- Purchase products
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- Updated
- 电子及信息产品音像视听产品计算机外围设备计算机网络设备通讯产品商务自动化设备电子安全设备电子电工产品其他电子信息产品
- CCTV Network IP Equipment,LCD 9-9
- 泰国
- 2011-12-27
- 电子及信息产品 电子及信息产品音像视听产品计算机及配件 计算机外围设备计算机网络设备通讯产品 商务自动化设备电子安全设备电子电工产品 计算机软件其他电子信息产品
- We specialize in CCTV equipment and solutions sales for home and office to customers in North, Central and South America. In particular we focus on high tech devices built using the latest techniques like wireless and IP. We are a one stop shop for survei
- 美国
- 2012-01-30
- Audio Equipment and Accessories Audio Systems Audio Visual Services or Programe Producers Communications Engineering
- ->
- Singapore->
- 2012-02-09
- Computer Dealers or Brokers or Distributors or Age Computer Hardware Computer Peripheral Equipment Internet Access, Dial Up
- ->
- United States->
- 2011-12-27
- Telephones Telephones, IP Rated, Industrial Video Telephone Equipment Video Telephones, Personal Use, Video Conferencing
- ->
- Hungary->
- 2011-11-15
- Filtering equipment and supplies
- Metallurgy & Metalworking->Plumbing, industrial
- FINLAND->
- 2012-01-17
- Electronic data processing - software
- Mechanical Engineering & Industry - Equipment->Storage equipment and systems
- SWITZERLAND->
- 2012-01-08
- Computers and Computer Peripheral Equipment and So->
- Computers and Computer Peripheral Equipment and So->
- French Guiana->
- 2011-12-09
- wireless camera IP camera PC camera pinhole camera
- Security & Protection->Surveillance Equipment
- China->Shenzhen
- 2012-01-18
- Scientific, Measuring, Laboratory Instruments & Su->Testing Equipment and Machines
- Scientific, Measuring, Laboratory Instruments & Su->Testing Equipment and Machines
- Moldova->Kishinev
- 2012-02-06
- Description of imported goods
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- Weight
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- HANDICAP EQUIPMENT, PART & ACCESS., NOS 506 SETS OF UNIVERSAL BED ENDS BPA SEALEASE # 3016474-140 ITEM NUMBER # 5301 IVC PO LINE # 4 SH IP LINE # 1 FCL/FCL TTL ONE CONTAINER ONLY A/CINVACARE SHIPPER DECLARES THAT THIS SHIPMENT CONTAINS NO WOOD PACKING MATERIALS.
- 506/CTN
- 12181/KG
- Online customer service
- CHINA
- 2010-2-28
- SPARE PARTS HS-CODE 841360 PO 139580,139797,139809, 139855,139857,139863 HBL BANQDUI0224565
- 4/PCS
- 360/KG
- Online customer service
- GERMANY
- 2010-3-1
- EXERCISE EQUIPMENT RUBBER GR IP PLATE AMS HOUSE BILL NUMBER FTSN10010092 S/C NO.267526
- 24/CARTO
- 82051/LB
- Online customer service
- FINLAND
- 2010-3-1
- 17 CTN 12DBI OMNI-DIRECTIONAL OUTDOOE ANTENNA 50 CTN 10/100MBPS DSL/CABLE BROADBAND GREEN LIGHT ROUTHER 307 CTN CAT5E UTP PATCH PANEL CAT6 UTP PATCH PANEL KVM SWITCH KVM CABLE 75 CTN COMPUTER PARTS (CABLE, WIRELESS, PCI CARD, PRESENTER) 285 CTN WIRED NETWORK CAMERA AND WIRELESS IP CAMERA AND WIRED IP CAMERA AND WRIED PRINT SERVER S/C 8084273A09 EQUIPMENT SUBSTITUTION PERFORMED D40 CONTAINER REQUES
- 734/CTN
- 8108/KG
- Online customer service
- HONG KONG
- 2010-3-20
- PLANT EQUIPMENT TMMTX 221A IP MOLD & EQUIP KQA174 PLASTICS SHOP JX-X0207 H.S.CODE84 77.10 ** TEL859-746-6666 FAX859-746-4590 10 PACKAGES = 4 WOODEN CRATES 4 WOODEN SKIDS (4 PCS) 2 WOOD EN CASES
- 10/PACKA
- 74494/LB
- Online customer service
- JAPAN
- 2010-3-22
- SPARE PARTS FOR PUMPS ROTOR (= 1 CRT, 2 PLT) HS-CODE 841391 PO 139810, 139827, 139866 139900, 0023407 INV IP 1376 BANQDUI0226879
- 3/PCS
- 441/KG
- Online customer service
- GERMANY
- 2010-3-22
- HANGER BOLT,RIVETS,AUDIO EQUIPMENT MONITOR PARTS 149 CTNS = 6 PLTS NON-SPILLABLE BATTERIES P.O. #203025 862 CTNS = 10 PLTS TERMINAL & SEAL-CABLE & HOUSING & LOCK SECONDARE 41 CTNS CONNECTOR, CAP 11 CTNS IP POWER IP VIDEO 24 CTNS P.O.NO.1785 PAPER CATALOGUE 1 CTN AUDIO EQUIPMENT 550 CTNS RIVETS 36 CTNS = 1 PLT HANGER BOLT 34 CTNS = 1 PLT MARKER LIGHT SEALED AMBER 24 CTNS ALUMINIUM FOIL 16 COILS = 1
- 1748/PKG
- 22478/KG
- Online customer service
- CHINA TAIWAN
- 2010-3-21
- PVC INFLATABLE PRODUCTS EVIDENCING SHIPMENT OF CAMPING EQUIPMENT AS PER P.O.NO. R4834 (SPORTING GOODS) THIS CARGO CONTAINS NO SOLID WOOD OR SOLID WOOD PACKING MATERIAL CY/RAMP TOTAL ONE (1) CONTAINER ONLY SAME SAME SAME SAME
- 844/CTN
- 5694/KG
- Online customer service
- HONG KONG
- 2010-3-23
- LIGHTING EQUIPMENT, OTHER REPLACEMENT FOR AUTO SPARE PARTS HEAD LAMP, CORNER LAMP
- 481/CTNS
- 4630/KG
- Online customer service
- CHINA TAIWAN
- 2010-4-8
- LIGHTING EQUIPMENT, OTHER AUTO SPARE PARTS(HEAD LAMP
- 53/CTNS
- 622/KG
- Online customer service
- CHINA TAIWAN
- 2010-4-8
- ELECTRONICS CABLE & IP PHONE & CONVERTER MODULE FOR NETWORK EQUIPMENT
- 255/CTN
- 2379/KG
- Online customer service
- HONG KONG
- 2010-4-12
- GIFTWARE (RATTAN AND WOOD DECORATION) (CERAMIC PLANTER,CERAMIC VASE,CERAMIC CUP,CERAMIC HANGER,CERAMIC BIRDHOUSE, CERAMIC STONE,WOODCH IP BASKET,WOOD SIGN,WILLOW BASKET,POLYRESIN STONE, TIN STAKE) 8DAYS FREE EQUIPMENT AT DEST. NAME A/CPH HOME & GARDEN LLC COMMODITYDEC ORATION&GIFTW ARE SHIPPER DECLARES THAT THISSHIPMENT CONTAINS NO WOOD PACKING MATERIALS GIFTWARE (RATTAN AND WOOD DECORATION) (WIRE
- 4642/CTN
- 32768/KG
- Online customer service
- CHINA
- 2010-5-18
- 136 CTN KVM CABLE KVM SWITCH 178 CTN PCI MODEM ADAPTER(AGERE) USB VOICE MODEM EXTERNAL MODEM 102 CTN COMPUTER PARTS (CABLE, WIRELESS, PRESENTER) 95 CTN WIRED NETWORK CAMERA WIRELESS NETWORK CAMERA WIRELESS IP CAMERA WIRED IP CAMERA WIRED PRINT SERVER 519 CTN BRUSHLESS DC FAN AXIAL AC FAN 104 CTN COMPUTER ACCESSORIES 18 CTN CONNECTORS 7 CTN RESISTOR NETWORK S/C 5217195A09 EQUIPMENT SUBSTITUTION PER
- 1159/CTN
- 16617/KG
- Online customer service
- HONG KONG
- 2010-5-23
- SPARE PARTS FOR PUMPS STATOR, BEARING FRAME HS-CODE 841391 PO 139964, 139969, 139976 139998 INVOICE IP 1381 HBL BANQBRE1296101
- 3/PCS
- 234/KG
- Online customer service
- GERMANY
- 2010-5-24
- PUMPS AND PARTS STATOR, BEARING FRAME HS-CODE 841391 PO 139964, 139969,139976 139998 INVOICE IP 1381 HBL BANQBRE1296101 MECHANICAL ACCESSORIES FOR ROTOMAT HS-CODE 940390 HBL BANQBRE1301563 CURRENT REGULATOR HS-CODE 903281, 732690 HBL BANQBRE1301921 ILCODRIVE GZ - GEARDRIVE HS CODE 850131 HBL BANQBRE1303005 2992 LBS PARTS FOR COUPLINGS AND GEAR UNITS PLANET PINION HS-CODE 848390 HBL BANQBRE1303204
- 48/PKG
- 16721/KG
- Online customer service
- GERMANY
- 2010-5-24
- NETWORK EQUIPMENT (IP PHONE) (8517.18)
- 35/PCS
- 226/KG
- Online customer service
- JAPAN
- 2010-5-30
- SHIPPERS LOAD & COUNT 1X20DC CONTAINER 127 PACKAGES (335 PCS) ======================= FREIGHT PREPAID AS ARRANGED SEA WAY-BILL ++ FAX1-(604)273-3721 99 CTNS NIPPI COLLAGEN COLLAGEN SAUSAGE CASING HS NO.3917.10 2 PLTS (100 CTNS) BTTL-FLAX ORGANIC 230G FLAXSEED OIL HS NO.1515.19-0003 1 PLT (35 PCS) NETWORK EQUIPMENT ROUTER AND SWITCH - HS NO.8517.62-000 20 PCS IP PHONE - HS NO.8517.18-000 15 PCS 10
- 335/PC
- 5342/KG
- Online customer service
- JAPAN
- 2010-5-30
- TELEPHONE EQUIPMENT
- 84/CTN
- 767/KG
- Online customer service
- MALAYSIA
- 2010-6-30
- TELEPHONE EQUIPMENT
- 84/CTN
- 767/KG
- Online customer service
- MALAYSIA
- 2010-6-30
- SHIPPERS LOAD & COUNT (3239CTNS) CY / CY COPY NON-NEGOTIABLE B/L RELEASE PROCEDURES DETAILS AS PER ITEMIZED FREIGHT COLLECT CDC PAYABLE AT HKG SHIPPER DECLARE TO STATETHIS SHIPMENT CONTAINS NO WOOD PACKING MATERIALS EQUIPMENT SUBTITUTION PER RULE 2.30 DFSU6307810 FOOTWEAR SHOES OF RUBBER AND/ OR PLASTIC MATERIALS,IP PREMIERE CITY CALF WW CH ACCORDING TO BUYERSORDERS 6402.91.4050 SHOES LEATHER MATE
- 3239/CC
- 34020/KG
- Online customer service
- CHINA
- 2010-7-16
- Product Inquiry
- Inquiry Content
- Country Inquiry
- Updated
- Small Hydro Turbine Unit(power plant )
- Penton2 CONTENT SEC1 - EQUIPMENT / MATERIAL DESCRIPTION SEC2 - STANDARDS SEC3 - REQUIRED DOCUMENTS SEC4 – PROPOSAL CONDITION SEC 1 EQUIPMENT / MATERIAL DESCRIPTION 1 GENERAL This Material Requisition covers the technical requirements for the design, engineering, manufacturing, supply, delivery FOB, testing, supervision to erection, start up, commissioning, contractual spare parts and training of: N° 2 Pelton turbines complete with auxiliaries N° 2 Turbine inlet vales of spherical type complete with auxiliaries N° 2 Turbine speed governors complete with auxiliaries N° 2 Generators horizontal or vertical shaft according the The equipment will be installed in the Monga Power Station located in Panama Seller supply shall include all the items required in this specification as well as all the other accessory and additional equipment that the Seller deems to be necessary for a good performance and safe operation of the supplied package. Each Pelton turbine will be directly coupled with an electric generator supplied as package with the turbine Seller shall design the Pelton Turbines and their auxiliaries and shall be responsible for the design of the whole turbine /generator lineshaft The Pelton Turbines will discharge in a non-pressurized channel. 2.REQUIREMENTS 2.1 GENERAL NOTES The design, manufacturing, testing, inspection, painting, packing, supply and workshop testing of all equipment / materials included in the scope of work shall be in accordance with this Material Requisition, attached contractual specifications and applicable codes and standards. Eventual deviations or modification are acceptable provided sufficient explanation to justify them Under no circumstances, any of the statements of this specification or of the purchase order waive the supplier to provide all services and supplies necessary to fulfill its contractual obligations. Anyhow the compliance with standards, Codes and Specifications does not relieve the Vendor for his responsibility to furnish equipment, materials and accessories of proper design and manufacturing as well as fully suitable for all specified duties, operating conditions and guaranteed performances. Purchaser approval of any Vendor or Vendor sub-supplier drawings / documents shall not relieve the vendor from any of his responsibility for errors or omissions which may exists, even though Work has been done in accordance with such approved drawings and documents. Where such errors or omissions are discovered even later, they shall be made good by the Vendor at his sole expense irrespective of any approval of the Purchaser. The approval or acceptance by the Purchaser of any inspection or test does not relieve the vendor from his responsibility regarding the guarantees and will not however prejudice the right of the Company to reject the supply if it does not comply with specifications or, once erected, it does not give complete satisfaction in service. 2.2 SPECIAL Equipment shall be designed for indoor installation inside to a power house with forced ventilation, installation elevation will be 800,00 masl approx. The operating temperate will range from 0° to 50°C and the maximum relative humidity will be of 90% Equipment shall be designed for continuous operation and parallel connected to a national network 3 CONTRACT LANGUAGE (1) All contractual documents related to supply must be written in the two languages here below indicated : - English X - Spanish contract technical dwg 4.CONFLICTING REQUIREMENTS, in case of contract Any deviations from the requirements of the documents applicable to the project, shall be clearly pointed-out and submitted to the Purchaser for Approval before starting the manufacturing of the related pieces. In case a deviation is not approved by the Purchaser, the Seller will have to follow the requirements of the documents applicable to the project. Any impact on cost / schedule relating to this will be Seller responsibility. 5.GARANTEES 5.1 GENERAL Approval of design, documents, inspections and tests does not affect the contractual rights of the Purchaser, and under no circumstances waives contractual obligations of the Seller especially with regard to design, performance, construction and materials. The Seller is fully responsible for: his entire scope of work providing correct interfacing data at the boundary limits of its supply conformity of his scope of delivery and services to this specification and to all codes and standards herein mentioned. 5.2 TECHNICAL GUARANTEES 5.2.1OVERALL The Seller guarantees: faultless construction and appropriate material perfectly satisfactory design and function correct choice of material and painting that precludes corrosion and erosion, attacks, which might affect function and efficiency The Seller shall bear full responsibility for the technical accuracy, constructability, and functionality under extreme operating conditions of the systems until expiration of the guarantee period of the plant, system compatibility with other interfacing equipment and compliance with all applicable codes, standards as well as for meeting the delivery deadlines. 5.2.2DESIGN PERFORMANCE The Seller guarantees the quoted performances and the pitting and erosion performances in accordance with IEC 60-609-2-97 5.3SITE GENERAL CONDITIONS The Supplier shall take special precautions in the selection and protection of materials and equipment against deterioration due to the effects of humidity, temperature and dust. Particular attention must be paid to selection and protection of electronic components, instrumentation and temperature/humidity sensitive equipment. 5.OVERALL REQUIREMENTS FOR THE COMPLETE TURBOGENERATOR UNIT 6.1 PELTON TURBINE The hydro turbines shall be Pelton type fed by river water at the conditions described in the attached documents. The turbines will be normally operated in parallel with the grid; the normal operating mode is at the maximum load consistent with the available flow, head and other operating control parameters as mentioned in the attached specification Each turbine is equipped with an inlet valve of the butterfly type, whose technical features and operating mode shall be described with the offer Each turbine will be directly coupled to a 4,16 KV electric generator (included from the supply)with brushless or selfexcited system and shall be fitted with all the necessary supervisory and control devices to enable remote start up, operation and shutdown from the control room. 6.2 SPEED GOVERNOR Each turbine is equipped with its own speed governor whose technical features and operating mode shall be described in the offer 7. SCOPE OF SUPPLY Scope of supply will consist of, but not limited to: Equipment and materials N° 2 Pelton Turbines as per attached characteristic, each one consisting of but not limited to: Pelton wheel Turbine box Turbine shaft complete with bearings Bearing housing cooling coils Cooling water instruments as required Turbine iinjectors and deflectors Servomotors Rigid coupling with generator and relevant coupling bolts Vibration monitoring system (Option) Anchor bolts for installation on foundation First filling of lubricants. Special tools, saddles and slings for transport, erection and maintenance, incl. hydraulic device for stretching bolts, if any Commissioning spare parts Recommended spare parts Painting Internal/external piping (piping 2” dia. and above shall be supplied prefabricated with end preparation) All piping terminal connections shall be supplied complete of counter flange an bolting; if welded shall be prepared for butt welding Turbine auxiliary equipment and systems Steel base or inserts to be embedded if any Position control sensors for inyectors and deflectors Instruments, transmitters, on-off valves, control valves, metal temperature elements, etc. for turbine control, monitoring and safety system Junction boxes and cabling up terminal junction boxes Turbine local control panel with suitable interface Temporary instrumentation for tests and performance tests N° 2 Butterfly Valves each one consisting of, but not limited to: Valve body and ball Counterweight for valve closing purpose Valve foundation plates Automatic Valve by-pass to equilibrate the pressure up and down stream the max operation pressure Dismantling joint downstream of the valve Flanged interconnecting piece upstream of the valve for connection with penstock complete with of the necessary flanged taps Limit switches Oleodynamis type opening , servomotor and auxiliary equipment Anchor bolts for installation on foundation First filling of lubricants. Special tools, saddles and slings for transport, erection and maintenance, incl. hydraulic device for stretching bolts, if any Commissioning spare parts - 2 years recommended Spare parts Painting Internal/external piping (piping 2” dia. and above shall be supplied prefabricated with end preparation) All piping terminal connections shall be supplied complete of counter flange an bolting; if welded shall be prepared for butt welding Instruments, transmitters, on-off valves, control valves, metal temperature elements, etc. for control, monitoring and safety system Junction boxes and cabling up terminal junction boxes Valve local control panel with suitable interface Temporary instrumentation for tests and performance tests N° 2 Turbine Speed Governor each one consisting of, but not limited to: Control, monitoring and safety system of the turbine including any other necessary type of equipment/devices, even if not mentioned in this material requisition, in order to provide a complete black box in addition to: - Instruments, transmitters, on-off valves, control valves, metal temperature elements, impulse lines, instrument block valves, racks, JBs , Control Panels, interfacing system etc. on the Turbine / Spherical Valve including associated auxiliary circuits equipment and piping - Cables, conduits and accessories for the connections of above field instrumentation up to local junction boxes and junction boxes themselves. - Turbine Protection, Control and Supervisory system and instruments N° 2 Oleohydraulic control stations complete with motorized pumps, oil tanks, oil accumulators, oil cooler (water cooled) actuated and manual valves, filters, instruments, fittings, including - Flow reduction valve to control the actuator operation speed Conntrol panel with fitted a microprocessor OTC controller to control the turbine operation Commissioning spare parts Recommended spare parts Painting First filling of control oil.if any Special tools, saddles and slings for transport, erection and maintenance. Temporary instrumentation for tests and performance tests Services Process, mechanical, electrical and structural design for the equipment; Workshop and site inspections and tests; Training of Client personnel at site; Mechanical and electrical supervisors to the installation and test on commissioning Temporary instrumentation for turbine performance tests including installation before and removal after the test Conducting turbine performance test including preparation of procedures, test supervisory personnel, analysis of data and final report; Basic and detailed design for the equipment, systems and interfacing coordination for items not included in the scope of supply such as generators and DCS. Engineering documentation (1) Minimum required documentation shall be as per paragraph 3.4 “Required Document Table” General-Please provide with the offer a draft of: Quality plan and ITP (Inspection and Test Plan); List of tests included in the offer Packing suitable for transportation Battery limits - Penstock upstream side of the interconnecting piece (13 m from turbine axis approx) - Turbine shaft generator side: coupling flange to generator shaft flange, coupling bolts included - Civil Works: foundation plates and counterplates embedded in concrete first and second phases - Drain system: drain piping outlet into turbine discharge channel - Cooling water: in / out cooling water connections for control oil cooler and bearing housing cooling coils,if any - Electrical/Instrumentation: terminal boxes for electric motors Terminal strips of skid junction boxes Terminal strips of field instruments junction boxes Terminal strips of local control panels for connection with above junction boxes Terminal strips of local control panels for DCS interconnections Note 1) interconnection cabling between skid mounted junction boxes and local control panels are excluded from the supply interconnection cabling between field junction boxes and local control panels are excluded from the supply interconnection cabling between local control panels and DCS are excluded from the supply 8.PACKING All equipment/materials included in the scope of supply shall be packed for ocean transport. 9.NOISE LEVEL Sound pressure level equivalent 85 dBA @ 1 meter 10.DELIVERY Deliveries, FOB Italian Port, in months from purchase order date: Please fill, this schedule and return it with the offer - Unit n° 1 & 2, plates to be embedded if any months - Unit n° 1, Pelton box, feeding piping including fo bolts and plates, phase concrete embedded materials months - Unit n° 1, Completion of Pelton turbine n° 1 (wheel, shaft, bearings, nozzles, etc) ……… months - Unit n° 1 Butterfly valve complete with accessories and connecting Piece to penstock………… - Unit n° 1 Speed governor complete………months - Unit n° 2, Pelton box, feeding piping including bifurcation, foundation bolts and plates, 2nd phase concrete embedded materials months - Unit n° 2, Completion of Pelton turbine n° 1 (wheel, shaft, bearings, nozzles, etc) ………months - Unit n° 2 Butterfly valve complete with accessories and connecting Piece to penstock…………month - Unit n° 2 Speed governor complete…………months SECTION 2 APPLICABLE STANDARDS 1. GENERAL The Standards applicable to the supply are listed in the documents attached to the Material Requisition. Different Standards can be proposed but have to be proved equivalent or more stringent than the listed ones. Standards submitted for approval will be in Spanish and English language SECTION 3 VENDOR DOCUMENTATION In case of contract or subcontract 1. DOCUMENTS DUE DATES As minimum requirement, the documents to be issued by Seller are listed in the following Paragraph 3.4. The due dates will be mutually agreed during the final negotiation, before the issue of the Purchase Order (P.O.). The final “Document List” shall be issued by Vendor two (2) weeks after the issue of the P.O. With reference to above Paragraph 3.4, Seller is informed that in case the documents shall not be issued within the contractual due date, the penalties indicated in the purchase order will be applied. Seller is advised that, further to listed documents, supply shall include an “Equipment Dossier” complete of Material Certificates, Inspection Reports and other involved issues. 2. FORMATS OF DOCUMENTS All drawings shall be prepared using a CAD system; final electronic files shall be “DWG” type (i.e. AutoCAD® type). Other documents shall be prepared using Microsoft® Word®97 or Excel®97.The purchaser can use different system to be coordinated with us Preferred maximum size for drawing is A1. Copies of drawings in format A1, A2 or A3 shall be folded to A4 size. 3. IDENTIFICATION Any document shall have its own identification number, on its right - bottom side. The documents shall bear the Project Name, the identification of the involved equipment or item and the related contractual tag number. Each document page shall have a page number , to be referred also to the total number of pages of the document itself, as well as the number of its revision. SECTION 4 1)Turbine design data Turbines style Pelton Design Flow Qn 2.25 cmt/sec Gross head Hg 141 mt Net head Hn 140.14 m Penstock diam. 48 inch- Tick 3/8” Total length 823 Mt Project Flow curve as function of the time period See attached table Table 13: Time period in % Flow cm3/sec Time period % Flow cm3/sec No of nozzles : to be quoted Shaft Vertical or horizontal Rated speed >= 600 rpm Material : Runner Inox steel ASTM A 743 or similar Bifurcation Steel Nozzles Inox steel CrNi 17-4 or similar 2) Generator Type Syncronous, 3ph,TEFC t Rated voltage: 4.16 KV Rated frequency 60 Hz Power factor 0.8 Rated speed >= 600 rpm Overspeed <= Vn x 200 % time for 5 Min Excitation type Brushless Class of insulation F/F ( Stator/rotor wind.) Temperature rises to Class B of IEC standards/codes Construction to be quoted Protection degree IP 23 Service S1 Cooling type IC 01 Standards IEC Ambient conditions: Hasl < 1000 mt Max amb temp 45°C Hr from 70 to 90 % Ambient Tropical climate Fittings: No 1 Automatic voltage regulator No 3 C.ts on neutral point ratio …. / 1 – 30 VA burden No 3 PT100 type RTDs on stator windings No 1 Pt 100 type RTD on each bearing No 1 Anticondensation heater No 1 Speed measuring inductive type Lifting lugs No 1 set of special tools if necessary for assembly and disassembly purpose No 2 valves on admission Type Butterfly Nom diameter 700 mm Rated pressure 25 Bar Kind of closure by counterweight Kind of opening oleohydraulic or equivalent Accessoires as per art 2 above Aux voltage 220 V .60 Hz Frequency 60 Hz Commercial conditions Technical offer composition : Design and performances datas of turbine and generator Short description of components and their features List of tests of draft of quality plan Layout drawings with weights and dimensions Economical FOB Price in USA $ currency including ocean packing tests on workshop and relevant certification detailled engineering with layout dwgs, technical spec, manuals, list of electrical loads, etc Supervision to be quoted on daily tariff excluding board and Lodging, local entry permits, local transportation Delivery time: to be quoted including engineering, supply,and FOB transport, Erection period please let us have an estimation Offer validity: December 30 -09 Payment. We propose 10 % down at subcontract signature 5 % at the engineering dwgs delivery, load list, turbine final performances 70 % by milestones during costruction in your factory, test an FOB delivery 15 % at the PAC and FAC certificates issuing date Area and sales mngr
- Germany
- 2011-12-11
- Small Hydro Turbine Unit(power plant )
- Penton2 CONTENT SEC1 - EQUIPMENT / MATERIAL DESCRIPTION SEC2 - STANDARDS SEC3 - REQUIRED DOCUMENTS SEC4 – PROPOSAL CONDITION SEC 1 EQUIPMENT / MATERIAL DESCRIPTION 1 GENERAL This Material Requisition covers the technical requirements for the design, engineering, manufacturing, supply, delivery FOB, testing, supervision to erection, start up, commissioning, contractual spare parts and training of: N° 2 Pelton turbines complete with auxiliaries N° 2 Turbine inlet vales of spherical type complete with auxiliaries N° 2 Turbine speed governors complete with auxiliaries N° 2 Generators horizontal or vertical shaft according the The equipment will be installed in the Monga Power Station located in Panama Seller supply shall include all the items required in this specification as well as all the other accessory and additional equipment that the Seller deems to be necessary for a good performance and safe operation of the supplied package. Each Pelton turbine will be directly coupled with an electric generator supplied as package with the turbine Seller shall design the Pelton Turbines and their auxiliaries and shall be responsible for the design of the whole turbine /generator lineshaft The Pelton Turbines will discharge in a non-pressurized channel. 2.REQUIREMENTS 2.1 GENERAL NOTES The design, manufacturing, testing, inspection, painting, packing, supply and workshop testing of all equipment / materials included in the scope of work shall be in accordance with this Material Requisition, attached contractual specifications and applicable codes and standards. Eventual deviations or modification are acceptable provided sufficient explanation to justify them Under no circumstances, any of the statements of this specification or of the purchase order waive the supplier to provide all services and supplies necessary to fulfill its contractual obligations. Anyhow the compliance with standards, Codes and Specifications does not relieve the Vendor for his responsibility to furnish equipment, materials and accessories of proper design and manufacturing as well as fully suitable for all specified duties, operating conditions and guaranteed performances. Purchaser approval of any Vendor or Vendor sub-supplier drawings / documents shall not relieve the vendor from any of his responsibility for errors or omissions which may exists, even though Work has been done in accordance with such approved drawings and documents. Where such errors or omissions are discovered even later, they shall be made good by the Vendor at his sole expense irrespective of any approval of the Purchaser. The approval or acceptance by the Purchaser of any inspection or test does not relieve the vendor from his responsibility regarding the guarantees and will not however prejudice the right of the Company to reject the supply if it does not comply with specifications or, once erected, it does not give complete satisfaction in service. 2.2 SPECIAL Equipment shall be designed for indoor installation inside to a power house with forced ventilation, installation elevation will be 800,00 masl approx. The operating temperate will range from 0° to 50°C and the maximum relative humidity will be of 90% Equipment shall be designed for continuous operation and parallel connected to a national network 3 CONTRACT LANGUAGE (1) All contractual documents related to supply must be written in the two languages here below indicated : - English X - Spanish contract technical dwg 4.CONFLICTING REQUIREMENTS, in case of contract Any deviations from the requirements of the documents applicable to the project, shall be clearly pointed-out and submitted to the Purchaser for Approval before starting the manufacturing of the related pieces. In case a deviation is not approved by the Purchaser, the Seller will have to follow the requirements of the documents applicable to the project. Any impact on cost / schedule relating to this will be Seller responsibility. 5.GARANTEES 5.1 GENERAL Approval of design, documents, inspections and tests does not affect the contractual rights of the Purchaser, and under no circumstances waives contractual obligations of the Seller especially with regard to design, performance, construction and materials. The Seller is fully responsible for: his entire scope of work providing correct interfacing data at the boundary limits of its supply conformity of his scope of delivery and services to this specification and to all codes and standards herein mentioned. 5.2 TECHNICAL GUARANTEES 5.2.1OVERALL The Seller guarantees: faultless construction and appropriate material perfectly satisfactory design and function correct choice of material and painting that precludes corrosion and erosion, attacks, which might affect function and efficiency The Seller shall bear full responsibility for the technical accuracy, constructability, and functionality under extreme operating conditions of the systems until expiration of the guarantee period of the plant, system compatibility with other interfacing equipment and compliance with all applicable codes, standards as well as for meeting the delivery deadlines. 5.2.2DESIGN PERFORMANCE The Seller guarantees the quoted performances and the pitting and erosion performances in accordance with IEC 60-609-2-97 5.3SITE GENERAL CONDITIONS The Supplier shall take special precautions in the selection and protection of materials and equipment against deterioration due to the effects of humidity, temperature and dust. Particular attention must be paid to selection and protection of electronic components, instrumentation and temperature/humidity sensitive equipment. 5.OVERALL REQUIREMENTS FOR THE COMPLETE TURBOGENERATOR UNIT 6.1 PELTON TURBINE The hydro turbines shall be Pelton type fed by river water at the conditions described in the attached documents. The turbines will be normally operated in parallel with the grid; the normal operating mode is at the maximum load consistent with the available flow, head and other operating control parameters as mentioned in the attached specification Each turbine is equipped with an inlet valve of the butterfly type, whose technical features and operating mode shall be described with the offer Each turbine will be directly coupled to a 4,16 KV electric generator (included from the supply)with brushless or selfexcited system and shall be fitted with all the necessary supervisory and control devices to enable remote start up, operation and shutdown from the control room. 6.2 SPEED GOVERNOR Each turbine is equipped with its own speed governor whose technical features and operating mode shall be described in the offer 7. SCOPE OF SUPPLY Scope of supply will consist of, but not limited to: Equipment and materials N° 2 Pelton Turbines as per attached characteristic, each one consisting of but not limited to: Pelton wheel Turbine box Turbine shaft complete with bearings Bearing housing cooling coils Cooling water instruments as required Turbine iinjectors and deflectors Servomotors Rigid coupling with generator and relevant coupling bolts Vibration monitoring system (Option) Anchor bolts for installation on foundation First filling of lubricants. Special tools, saddles and slings for transport, erection and maintenance, incl. hydraulic device for stretching bolts, if any Commissioning spare parts Recommended spare parts Painting Internal/external piping (piping 2” dia. and above shall be supplied prefabricated with end preparation) All piping terminal connections shall be supplied complete of counter flange an bolting; if welded shall be prepared for butt welding Turbine auxiliary equipment and systems Steel base or inserts to be embedded if any Position control sensors for inyectors and deflectors Instruments, transmitters, on-off valves, control valves, metal temperature elements, etc. for turbine control, monitoring and safety system Junction boxes and cabling up terminal junction boxes Turbine local control panel with suitable interface Temporary instrumentation for tests and performance tests N° 2 Butterfly Valves each one consisting of, but not limited to: Valve body and ball Counterweight for valve closing purpose Valve foundation plates Automatic Valve by-pass to equilibrate the pressure up and down stream the max operation pressure Dismantling joint downstream of the valve Flanged interconnecting piece upstream of the valve for connection with penstock complete with of the necessary flanged taps Limit switches Oleodynamis type opening , servomotor and auxiliary equipment Anchor bolts for installation on foundation First filling of lubricants. Special tools, saddles and slings for transport, erection and maintenance, incl. hydraulic device for stretching bolts, if any Commissioning spare parts - 2 years recommended Spare parts Painting Internal/external piping (piping 2” dia. and above shall be supplied prefabricated with end preparation) All piping terminal connections shall be supplied complete of counter flange an bolting; if welded shall be prepared for butt welding Instruments, transmitters, on-off valves, control valves, metal temperature elements, etc. for control, monitoring and safety system Junction boxes and cabling up terminal junction boxes Valve local control panel with suitable interface Temporary instrumentation for tests and performance tests N° 2 Turbine Speed Governor each one consisting of, but not limited to: Control, monitoring and safety system of the turbine including any other necessary type of equipment/devices, even if not mentioned in this material requisition, in order to provide a complete black box in addition to: - Instruments, transmitters, on-off valves, control valves, metal temperature elements, impulse lines, instrument block valves, racks, JBs , Control Panels, interfacing system etc. on the Turbine / Spherical Valve including associated auxiliary circuits equipment and piping - Cables, conduits and accessories for the connections of above field instrumentation up to local junction boxes and junction boxes themselves. - Turbine Protection, Control and Supervisory system and instruments N° 2 Oleohydraulic control stations complete with motorized pumps, oil tanks, oil accumulators, oil cooler (water cooled) actuated and manual valves, filters, instruments, fittings, including - Flow reduction valve to control the actuator operation speed Conntrol panel with fitted a microprocessor OTC controller to control the turbine operation Commissioning spare parts Recommended spare parts Painting First filling of control oil.if any Special tools, saddles and slings for transport, erection and maintenance. Temporary instrumentation for tests and performance tests Services Process, mechanical, electrical and structural design for the equipment; Workshop and site inspections and tests; Training of Client personnel at site; Mechanical and electrical supervisors to the installation and test on commissioning Temporary instrumentation for turbine performance tests including installation before and removal after the test Conducting turbine performance test including preparation of procedures, test supervisory personnel, analysis of data and final report; Basic and detailed design for the equipment, systems and interfacing coordination for items not included in the scope of supply such as generators and DCS. Engineering documentation (1) Minimum required documentation shall be as per paragraph 3.4 “Required Document Table” General-Please provide with the offer a draft of: Quality plan and ITP (Inspection and Test Plan); List of tests included in the offer Packing suitable for transportation Battery limits - Penstock upstream side of the interconnecting piece (13 m from turbine axis approx) - Turbine shaft generator side: coupling flange to generator shaft flange, coupling bolts included - Civil Works: foundation plates and counterplates embedded in concrete first and second phases - Drain system: drain piping outlet into turbine discharge channel - Cooling water: in / out cooling water connections for control oil cooler and bearing housing cooling coils,if any - Electrical/Instrumentation: terminal boxes for electric motors Terminal strips of skid junction boxes Terminal strips of field instruments junction boxes Terminal strips of local control panels for connection with above junction boxes Terminal strips of local control panels for DCS interconnections Note 1) interconnection cabling between skid mounted junction boxes and local control panels are excluded from the supply interconnection cabling between field junction boxes and local control panels are excluded from the supply interconnection cabling between local control panels and DCS are excluded from the supply 8.PACKING All equipment/materials included in the scope of supply shall be packed for ocean transport. 9.NOISE LEVEL Sound pressure level equivalent 85 dBA @ 1 meter 10.DELIVERY Deliveries, FOB Italian Port, in months from purchase order date: Please fill, this schedule and return it with the offer - Unit n° 1 & 2, plates to be embedded if any months - Unit n° 1, Pelton box, feeding piping including fo bolts and plates, phase concrete embedded materials months - Unit n° 1, Completion of Pelton turbine n° 1 (wheel, shaft, bearings, nozzles, etc) ……… months - Unit n° 1 Butterfly valve complete with accessories and connecting Piece to penstock………… - Unit n° 1 Speed governor complete………months - Unit n° 2, Pelton box, feeding piping including bifurcation, foundation bolts and plates, 2nd phase concrete embedded materials months - Unit n° 2, Completion of Pelton turbine n° 1 (wheel, shaft, bearings, nozzles, etc) ………months - Unit n° 2 Butterfly valve complete with accessories and connecting Piece to penstock…………month - Unit n° 2 Speed governor complete…………months SECTION 2 APPLICABLE STANDARDS 1. GENERAL The Standards applicable to the supply are listed in the documents attached to the Material Requisition. Different Standards can be proposed but have to be proved equivalent or more stringent than the listed ones. Standards submitted for approval will be in Spanish and English language SECTION 3 VENDOR DOCUMENTATION In case of contract or subcontract 1. DOCUMENTS DUE DATES As minimum requirement, the documents to be issued by Seller are listed in the following Paragraph 3.4. The due dates will be mutually agreed during the final negotiation, before the issue of the Purchase Order (P.O.). The final “Document List” shall be issued by Vendor two (2) weeks after the issue of the P.O. With reference to above Paragraph 3.4, Seller is informed that in case the documents shall not be issued within the contractual due date, the penalties indicated in the purchase order will be applied. Seller is advised that, further to listed documents, supply shall include an “Equipment Dossier” complete of Material Certificates, Inspection Reports and other involved issues. 2. FORMATS OF DOCUMENTS All drawings shall be prepared using a CAD system; final electronic files shall be “DWG” type (i.e. AutoCAD® type). Other documents shall be prepared using Microsoft® Word®97 or Excel®97.The purchaser can use different system to be coordinated with us Preferred maximum size for drawing is A1. Copies of drawings in format A1, A2 or A3 shall be folded to A4 size. 3. IDENTIFICATION Any document shall have its own identification number, on its right - bottom side. The documents shall bear the Project Name, the identification of the involved equipment or item and the related contractual tag number. Each document page shall have a page number , to be referred also to the total number of pages of the document itself, as well as the number of its revision. SECTION 4 1)Turbine design data Turbines style Pelton Design Flow Qn 2.25 cmt/sec Gross head Hg 141 mt Net head Hn 140.14 m Penstock diam. 48 inch- Tick 3/8” Total length 823 Mt Project Flow curve as function of the time period See attached table Table 13: Time period in % Flow cm3/sec Time period % Flow cm3/sec No of nozzles : to be quoted Shaft Vertical or horizontal Rated speed >= 600 rpm Material : Runner Inox steel ASTM A 743 or similar Bifurcation Steel Nozzles Inox steel CrNi 17-4 or similar 2) Generator Type Syncronous, 3ph,TEFC t Rated voltage: 4.16 KV Rated frequency 60 Hz Power factor 0.8 Rated speed >= 600 rpm Overspeed <= Vn x 200 % time for 5 Min Excitation type Brushless Class of insulation F/F ( Stator/rotor wind.) Temperature rises to Class B of IEC standards/codes Construction to be quoted Protection degree IP 23 Service S1 Cooling type IC 01 Standards IEC Ambient conditions: Hasl < 1000 mt Max amb temp 45°C Hr from 70 to 90 % Ambient Tropical climate Fittings: No 1 Automatic voltage regulator No 3 C.ts on neutral point ratio …. / 1 – 30 VA burden No 3 PT100 type RTDs on stator windings No 1 Pt 100 type RTD on each bearing No 1 Anticondensation heater No 1 Speed measuring inductive type Lifting lugs No 1 set of special tools if necessary for assembly and disassembly purpose No 2 valves on admission Type Butterfly Nom diameter 700 mm Rated pressure 25 Bar Kind of closure by counterweight Kind of opening oleohydraulic or equivalent Accessoires as per art 2 above Aux voltage 220 V .60 Hz Frequency 60 Hz Commercial conditions Technical offer composition : Design and performances datas of turbine and generator Short description of components and their features List of tests of draft of quality plan Layout drawings with weights and dimensions Economical FOB Price in USA $ currency including ocean packing tests on workshop and relevant certification detailled engineering with layout dwgs, technical spec, manuals, list of electrical loads, etc Supervision to be quoted on daily tariff excluding board and Lodging, local entry permits, local transportation Delivery time: to be quoted including engineering, supply,and FOB transport, Erection period please let us have an estimation Offer validity: December 30 -09 Payment. We propose 10 % down at subcontract signature 5 % at the engineering dwgs delivery, load list, turbine final performances 70 % by milestones during costruction in your factory, test an FOB delivery 15 % at the PAC and FAC certificates issuing date Area and sales mngr
- Germany
- 2012-01-18
- Small Hydro Turbine Unit(power plant )
- Penton2 CONTENT SEC1 - EQUIPMENT / MATERIAL DESCRIPTION SEC2 - STANDARDS SEC3 - REQUIRED DOCUMENTS SEC4 – PROPOSAL CONDITION SEC 1 EQUIPMENT / MATERIAL DESCRIPTION 1 GENERAL This Material Requisition covers the technical requirements for the design, engineering, manufacturing, supply, delivery FOB, testing, supervision to erection, start up, commissioning, contractual spare parts and training of: N° 2 Pelton turbines complete with auxiliaries N° 2 Turbine inlet vales of spherical type complete with auxiliaries N° 2 Turbine speed governors complete with auxiliaries N° 2 Generators horizontal or vertical shaft according the The equipment will be installed in the Monga Power Station located in Panama Seller supply shall include all the items required in this specification as well as all the other accessory and additional equipment that the Seller deems to be necessary for a good performance and safe operation of the supplied package. Each Pelton turbine will be directly coupled with an electric generator supplied as package with the turbine Seller shall design the Pelton Turbines and their auxiliaries and shall be responsible for the design of the whole turbine /generator lineshaft The Pelton Turbines will discharge in a non-pressurized channel. 2.REQUIREMENTS 2.1 GENERAL NOTES The design, manufacturing, testing, inspection, painting, packing, supply and workshop testing of all equipment / materials included in the scope of work shall be in accordance with this Material Requisition, attached contractual specifications and applicable codes and standards. Eventual deviations or modification are acceptable provided sufficient explanation to justify them Under no circumstances, any of the statements of this specification or of the purchase order waive the supplier to provide all services and supplies necessary to fulfill its contractual obligations. Anyhow the compliance with standards, Codes and Specifications does not relieve the Vendor for his responsibility to furnish equipment, materials and accessories of proper design and manufacturing as well as fully suitable for all specified duties, operating conditions and guaranteed performances. Purchaser approval of any Vendor or Vendor sub-supplier drawings / documents shall not relieve the vendor from any of his responsibility for errors or omissions which may exists, even though Work has been done in accordance with such approved drawings and documents. Where such errors or omissions are discovered even later, they shall be made good by the Vendor at his sole expense irrespective of any approval of the Purchaser. The approval or acceptance by the Purchaser of any inspection or test does not relieve the vendor from his responsibility regarding the guarantees and will not however prejudice the right of the Company to reject the supply if it does not comply with specifications or, once erected, it does not give complete satisfaction in service. 2.2 SPECIAL Equipment shall be designed for indoor installation inside to a power house with forced ventilation, installation elevation will be 800,00 masl approx. The operating temperate will range from 0° to 50°C and the maximum relative humidity will be of 90% Equipment shall be designed for continuous operation and parallel connected to a national network 3 CONTRACT LANGUAGE (1) All contractual documents related to supply must be written in the two languages here below indicated : - English X - Spanish contract technical dwg 4.CONFLICTING REQUIREMENTS, in case of contract Any deviations from the requirements of the documents applicable to the project, shall be clearly pointed-out and submitted to the Purchaser for Approval before starting the manufacturing of the related pieces. In case a deviation is not approved by the Purchaser, the Seller will have to follow the requirements of the documents applicable to the project. Any impact on cost / schedule relating to this will be Seller responsibility. 5.GARANTEES 5.1 GENERAL Approval of design, documents, inspections and tests does not affect the contractual rights of the Purchaser, and under no circumstances waives contractual obligations of the Seller especially with regard to design, performance, construction and materials. The Seller is fully responsible for: his entire scope of work providing correct interfacing data at the boundary limits of its supply conformity of his scope of delivery and services to this specification and to all codes and standards herein mentioned. 5.2 TECHNICAL GUARANTEES 5.2.1OVERALL The Seller guarantees: faultless construction and appropriate material perfectly satisfactory design and function correct choice of material and painting that precludes corrosion and erosion, attacks, which might affect function and efficiency The Seller shall bear full responsibility for the technical accuracy, constructability, and functionality under extreme operating conditions of the systems until expiration of the guarantee period of the plant, system compatibility with other interfacing equipment and compliance with all applicable codes, standards as well as for meeting the delivery deadlines. 5.2.2DESIGN PERFORMANCE The Seller guarantees the quoted performances and the pitting and erosion performances in accordance with IEC 60-609-2-97 5.3SITE GENERAL CONDITIONS The Supplier shall take special precautions in the selection and protection of materials and equipment against deterioration due to the effects of humidity, temperature and dust. Particular attention must be paid to selection and protection of electronic components, instrumentation and temperature/humidity sensitive equipment. 5.OVERALL REQUIREMENTS FOR THE COMPLETE TURBOGENERATOR UNIT 6.1 PELTON TURBINE The hydro turbines shall be Pelton type fed by river water at the conditions described in the attached documents. The turbines will be normally operated in parallel with the grid; the normal operating mode is at the maximum load consistent with the available flow, head and other operating control parameters as mentioned in the attached specification Each turbine is equipped with an inlet valve of the butterfly type, whose technical features and operating mode shall be described with the offer Each turbine will be directly coupled to a 4,16 KV electric generator (included from the supply)with brushless or selfexcited system and shall be fitted with all the necessary supervisory and control devices to enable remote start up, operation and shutdown from the control room. 6.2 SPEED GOVERNOR Each turbine is equipped with its own speed governor whose technical features and operating mode shall be described in the offer 7. SCOPE OF SUPPLY Scope of supply will consist of, but not limited to: Equipment and materials N° 2 Pelton Turbines as per attached characteristic, each one consisting of but not limited to: Pelton wheel Turbine box Turbine shaft complete with bearings Bearing housing cooling coils Cooling water instruments as required Turbine iinjectors and deflectors Servomotors Rigid coupling with generator and relevant coupling bolts Vibration monitoring system (Option) Anchor bolts for installation on foundation First filling of lubricants. Special tools, saddles and slings for transport, erection and maintenance, incl. hydraulic device for stretching bolts, if any Commissioning spare parts Recommended spare parts Painting Internal/external piping (piping 2” dia. and above shall be supplied prefabricated with end preparation) All piping terminal connections shall be supplied complete of counter flange an bolting; if welded shall be prepared for butt welding Turbine auxiliary equipment and systems Steel base or inserts to be embedded if any Position control sensors for inyectors and deflectors Instruments, transmitters, on-off valves, control valves, metal temperature elements, etc. for turbine control, monitoring and safety system Junction boxes and cabling up terminal junction boxes Turbine local control panel with suitable interface Temporary instrumentation for tests and performance tests N° 2 Butterfly Valves each one consisting of, but not limited to: Valve body and ball Counterweight for valve closing purpose Valve foundation plates Automatic Valve by-pass to equilibrate the pressure up and down stream the max operation pressure Dismantling joint downstream of the valve Flanged interconnecting piece upstream of the valve for connection with penstock complete with of the necessary flanged taps Limit switches Oleodynamis type opening , servomotor and auxiliary equipment Anchor bolts for installation on foundation First filling of lubricants. Special tools, saddles and slings for transport, erection and maintenance, incl. hydraulic device for stretching bolts, if any Commissioning spare parts - 2 years recommended Spare parts Painting Internal/external piping (piping 2” dia. and above shall be supplied prefabricated with end preparation) All piping terminal connections shall be supplied complete of counter flange an bolting; if welded shall be prepared for butt welding Instruments, transmitters, on-off valves, control valves, metal temperature elements, etc. for control, monitoring and safety system Junction boxes and cabling up terminal junction boxes Valve local control panel with suitable interface Temporary instrumentation for tests and performance tests N° 2 Turbine Speed Governor each one consisting of, but not limited to: Control, monitoring and safety system of the turbine including any other necessary type of equipment/devices, even if not mentioned in this material requisition, in order to provide a complete black box in addition to: - Instruments, transmitters, on-off valves, control valves, metal temperature elements, impulse lines, instrument block valves, racks, JBs , Control Panels, interfacing system etc. on the Turbine / Spherical Valve including associated auxiliary circuits equipment and piping - Cables, conduits and accessories for the connections of above field instrumentation up to local junction boxes and junction boxes themselves. - Turbine Protection, Control and Supervisory system and instruments N° 2 Oleohydraulic control stations complete with motorized pumps, oil tanks, oil accumulators, oil cooler (water cooled) actuated and manual valves, filters, instruments, fittings, including - Flow reduction valve to control the actuator operation speed Conntrol panel with fitted a microprocessor OTC controller to control the turbine operation Commissioning spare parts Recommended spare parts Painting First filling of control oil.if any Special tools, saddles and slings for transport, erection and maintenance. Temporary instrumentation for tests and performance tests Services Process, mechanical, electrical and structural design for the equipment; Workshop and site inspections and tests; Training of Client personnel at site; Mechanical and electrical supervisors to the installation and test on commissioning Temporary instrumentation for turbine performance tests including installation before and removal after the test Conducting turbine performance test including preparation of procedures, test supervisory personnel, analysis of data and final report; Basic and detailed design for the equipment, systems and interfacing coordination for items not included in the scope of supply such as generators and DCS. Engineering documentation (1) Minimum required documentation shall be as per paragraph 3.4 “Required Document Table” General-Please provide with the offer a draft of: Quality plan and ITP (Inspection and Test Plan); List of tests included in the offer Packing suitable for transportation Battery limits - Penstock upstream side of the interconnecting piece (13 m from turbine axis approx) - Turbine shaft generator side: coupling flange to generator shaft flange, coupling bolts included - Civil Works: foundation plates and counterplates embedded in concrete first and second phases - Drain system: drain piping outlet into turbine discharge channel - Cooling water: in / out cooling water connections for control oil cooler and bearing housing cooling coils,if any - Electrical/Instrumentation: terminal boxes for electric motors Terminal strips of skid junction boxes Terminal strips of field instruments junction boxes Terminal strips of local control panels for connection with above junction boxes Terminal strips of local control panels for DCS interconnections Note 1) interconnection cabling between skid mounted junction boxes and local control panels are excluded from the supply interconnection cabling between field junction boxes and local control panels are excluded from the supply interconnection cabling between local control panels and DCS are excluded from the supply 8.PACKING All equipment/materials included in the scope of supply shall be packed for ocean transport. 9.NOISE LEVEL Sound pressure level equivalent 85 dBA @ 1 meter 10.DELIVERY Deliveries, FOB Italian Port, in months from purchase order date: Please fill, this schedule and return it with the offer - Unit n° 1 & 2, plates to be embedded if any months - Unit n° 1, Pelton box, feeding piping including fo bolts and plates, phase concrete embedded materials months - Unit n° 1, Completion of Pelton turbine n° 1 (wheel, shaft, bearings, nozzles, etc) ……… months - Unit n° 1 Butterfly valve complete with accessories and connecting Piece to penstock………… - Unit n° 1 Speed governor complete………months - Unit n° 2, Pelton box, feeding piping including bifurcation, foundation bolts and plates, 2nd phase concrete embedded materials months - Unit n° 2, Completion of Pelton turbine n° 1 (wheel, shaft, bearings, nozzles, etc) ………months - Unit n° 2 Butterfly valve complete with accessories and connecting Piece to penstock…………month - Unit n° 2 Speed governor complete…………months SECTION 2 APPLICABLE STANDARDS 1. GENERAL The Standards applicable to the supply are listed in the documents attached to the Material Requisition. Different Standards can be proposed but have to be proved equivalent or more stringent than the listed ones. Standards submitted for approval will be in Spanish and English language SECTION 3 VENDOR DOCUMENTATION In case of contract or subcontract 1. DOCUMENTS DUE DATES As minimum requirement, the documents to be issued by Seller are listed in the following Paragraph 3.4. The due dates will be mutually agreed during the final negotiation, before the issue of the Purchase Order (P.O.). The final “Document List” shall be issued by Vendor two (2) weeks after the issue of the P.O. With reference to above Paragraph 3.4, Seller is informed that in case the documents shall not be issued within the contractual due date, the penalties indicated in the purchase order will be applied. Seller is advised that, further to listed documents, supply shall include an “Equipment Dossier” complete of Material Certificates, Inspection Reports and other involved issues. 2. FORMATS OF DOCUMENTS All drawings shall be prepared using a CAD system; final electronic files shall be “DWG” type (i.e. AutoCAD® type). Other documents shall be prepared using Microsoft® Word®97 or Excel®97.The purchaser can use different system to be coordinated with us Preferred maximum size for drawing is A1. Copies of drawings in format A1, A2 or A3 shall be folded to A4 size. 3. IDENTIFICATION Any document shall have its own identification number, on its right - bottom side. The documents shall bear the Project Name, the identification of the involved equipment or item and the related contractual tag number. Each document page shall have a page number , to be referred also to the total number of pages of the document itself, as well as the number of its revision. SECTION 4 1)Turbine design data Turbines style Pelton Design Flow Qn 2.25 cmt/sec Gross head Hg 141 mt Net head Hn 140.14 m Penstock diam. 48 inch- Tick 3/8” Total length 823 Mt Project Flow curve as function of the time period See attached table Table 13: Time period in % Flow cm3/sec Time period % Flow cm3/sec No of nozzles : to be quoted Shaft Vertical or horizontal Rated speed >= 600 rpm Material : Runner Inox steel ASTM A 743 or similar Bifurcation Steel Nozzles Inox steel CrNi 17-4 or similar 2) Generator Type Syncronous, 3ph,TEFC t Rated voltage: 4.16 KV Rated frequency 60 Hz Power factor 0.8 Rated speed >= 600 rpm Overspeed <= Vn x 200 % time for 5 Min Excitation type Brushless Class of insulation F/F ( Stator/rotor wind.) Temperature rises to Class B of IEC standards/codes Construction to be quoted Protection degree IP 23 Service S1 Cooling type IC 01 Standards IEC Ambient conditions: Hasl < 1000 mt Max amb temp 45°C Hr from 70 to 90 % Ambient Tropical climate Fittings: No 1 Automatic voltage regulator No 3 C.ts on neutral point ratio …. / 1 – 30 VA burden No 3 PT100 type RTDs on stator windings No 1 Pt 100 type RTD on each bearing No 1 Anticondensation heater No 1 Speed measuring inductive type Lifting lugs No 1 set of special tools if necessary for assembly and disassembly purpose No 2 valves on admission Type Butterfly Nom diameter 700 mm Rated pressure 25 Bar Kind of closure by counterweight Kind of opening oleohydraulic or equivalent Accessoires as per art 2 above Aux voltage 220 V .60 Hz Frequency 60 Hz Commercial conditions Technical offer composition : Design and performances datas of turbine and generator Short description of components and their features List of tests of draft of quality plan Layout drawings with weights and dimensions Economical FOB Price in USA $ currency including ocean packing tests on workshop and relevant certification detailled engineering with layout dwgs, technical spec, manuals, list of electrical loads, etc Supervision to be quoted on daily tariff excluding board and Lodging, local entry permits, local transportation Delivery time: to be quoted including engineering, supply,and FOB transport, Erection period please let us have an estimation Offer validity: December 30 -09 Payment. We propose 10 % down at subcontract signature 5 % at the engineering dwgs delivery, load list, turbine final performances 70 % by milestones during costruction in your factory, test an FOB delivery 15 % at the PAC and FAC certificates issuing date Area and sales mngr
- Germany
- 2011-12-04
- Small Hydro Turbine Unit(power plant )
- Penton2 CONTENT SEC1 - EQUIPMENT / MATERIAL DESCRIPTION SEC2 - STANDARDS SEC3 - REQUIRED DOCUMENTS SEC4 – PROPOSAL CONDITION SEC 1 EQUIPMENT / MATERIAL DESCRIPTION 1 GENERAL This Material Requisition covers the technical requirements for the design, engineering, manufacturing, supply, delivery FOB, testing, supervision to erection, start up, commissioning, contractual spare parts and training of: N° 2 Pelton turbines complete with auxiliaries N° 2 Turbine inlet vales of spherical type complete with auxiliaries N° 2 Turbine speed governors complete with auxiliaries N° 2 Generators horizontal or vertical shaft according the The equipment will be installed in the Monga Power Station located in Panama Seller supply shall include all the items required in this specification as well as all the other accessory and additional equipment that the Seller deems to be necessary for a good performance and safe operation of the supplied package. Each Pelton turbine will be directly coupled with an electric generator supplied as package with the turbine Seller shall design the Pelton Turbines and their auxiliaries and shall be responsible for the design of the whole turbine /generator lineshaft The Pelton Turbines will discharge in a non-pressurized channel. 2.REQUIREMENTS 2.1 GENERAL NOTES The design, manufacturing, testing, inspection, painting, packing, supply and workshop testing of all equipment / materials included in the scope of work shall be in accordance with this Material Requisition, attached contractual specifications and applicable codes and standards. Eventual deviations or modification are acceptable provided sufficient explanation to justify them Under no circumstances, any of the statements of this specification or of the purchase order waive the supplier to provide all services and supplies necessary to fulfill its contractual obligations. Anyhow the compliance with standards, Codes and Specifications does not relieve the Vendor for his responsibility to furnish equipment, materials and accessories of proper design and manufacturing as well as fully suitable for all specified duties, operating conditions and guaranteed performances. Purchaser approval of any Vendor or Vendor sub-supplier drawings / documents shall not relieve the vendor from any of his responsibility for errors or omissions which may exists, even though Work has been done in accordance with such approved drawings and documents. Where such errors or omissions are discovered even later, they shall be made good by the Vendor at his sole expense irrespective of any approval of the Purchaser. The approval or acceptance by the Purchaser of any inspection or test does not relieve the vendor from his responsibility regarding the guarantees and will not however prejudice the right of the Company to reject the supply if it does not comply with specifications or, once erected, it does not give complete satisfaction in service. 2.2 SPECIAL Equipment shall be designed for indoor installation inside to a power house with forced ventilation, installation elevation will be 800,00 masl approx. The operating temperate will range from 0° to 50°C and the maximum relative humidity will be of 90% Equipment shall be designed for continuous operation and parallel connected to a national network 3 CONTRACT LANGUAGE (1) All contractual documents related to supply must be written in the two languages here below indicated : - English X - Spanish contract technical dwg 4.CONFLICTING REQUIREMENTS, in case of contract Any deviations from the requirements of the documents applicable to the project, shall be clearly pointed-out and submitted to the Purchaser for Approval before starting the manufacturing of the related pieces. In case a deviation is not approved by the Purchaser, the Seller will have to follow the requirements of the documents applicable to the project. Any impact on cost / schedule relating to this will be Seller responsibility. 5.GARANTEES 5.1 GENERAL Approval of design, documents, inspections and tests does not affect the contractual rights of the Purchaser, and under no circumstances waives contractual obligations of the Seller especially with regard to design, performance, construction and materials. The Seller is fully responsible for: his entire scope of work providing correct interfacing data at the boundary limits of its supply conformity of his scope of delivery and services to this specification and to all codes and standards herein mentioned. 5.2 TECHNICAL GUARANTEES 5.2.1OVERALL The Seller guarantees: faultless construction and appropriate material perfectly satisfactory design and function correct choice of material and painting that precludes corrosion and erosion, attacks, which might affect function and efficiency The Seller shall bear full responsibility for the technical accuracy, constructability, and functionality under extreme operating conditions of the systems until expiration of the guarantee period of the plant, system compatibility with other interfacing equipment and compliance with all applicable codes, standards as well as for meeting the delivery deadlines. 5.2.2DESIGN PERFORMANCE The Seller guarantees the quoted performances and the pitting and erosion performances in accordance with IEC 60-609-2-97 5.3SITE GENERAL CONDITIONS The Supplier shall take special precautions in the selection and protection of materials and equipment against deterioration due to the effects of humidity, temperature and dust. Particular attention must be paid to selection and protection of electronic components, instrumentation and temperature/humidity sensitive equipment. 5.OVERALL REQUIREMENTS FOR THE COMPLETE TURBOGENERATOR UNIT 6.1 PELTON TURBINE The hydro turbines shall be Pelton type fed by river water at the conditions described in the attached documents. The turbines will be normally operated in parallel with the grid; the normal operating mode is at the maximum load consistent with the available flow, head and other operating control parameters as mentioned in the attached specification Each turbine is equipped with an inlet valve of the butterfly type, whose technical features and operating mode shall be described with the offer Each turbine will be directly coupled to a 4,16 KV electric generator (included from the supply)with brushless or selfexcited system and shall be fitted with all the necessary supervisory and control devices to enable remote start up, operation and shutdown from the control room. 6.2 SPEED GOVERNOR Each turbine is equipped with its own speed governor whose technical features and operating mode shall be described in the offer 7. SCOPE OF SUPPLY Scope of supply will consist of, but not limited to: Equipment and materials N° 2 Pelton Turbines as per attached characteristic, each one consisting of but not limited to: Pelton wheel Turbine box Turbine shaft complete with bearings Bearing housing cooling coils Cooling water instruments as required Turbine iinjectors and deflectors Servomotors Rigid coupling with generator and relevant coupling bolts Vibration monitoring system (Option) Anchor bolts for installation on foundation First filling of lubricants. Special tools, saddles and slings for transport, erection and maintenance, incl. hydraulic device for stretching bolts, if any Commissioning spare parts Recommended spare parts Painting Internal/external piping (piping 2” dia. and above shall be supplied prefabricated with end preparation) All piping terminal connections shall be supplied complete of counter flange an bolting; if welded shall be prepared for butt welding Turbine auxiliary equipment and systems Steel base or inserts to be embedded if any Position control sensors for inyectors and deflectors Instruments, transmitters, on-off valves, control valves, metal temperature elements, etc. for turbine control, monitoring and safety system Junction boxes and cabling up terminal junction boxes Turbine local control panel with suitable interface Temporary instrumentation for tests and performance tests N° 2 Butterfly Valves each one consisting of, but not limited to: Valve body and ball Counterweight for valve closing purpose Valve foundation plates Automatic Valve by-pass to equilibrate the pressure up and down stream the max operation pressure Dismantling joint downstream of the valve Flanged interconnecting piece upstream of the valve for connection with penstock complete with of the necessary flanged taps Limit switches Oleodynamis type opening , servomotor and auxiliary equipment Anchor bolts for installation on foundation First filling of lubricants. Special tools, saddles and slings for transport, erection and maintenance, incl. hydraulic device for stretching bolts, if any Commissioning spare parts - 2 years recommended Spare parts Painting Internal/external piping (piping 2” dia. and above shall be supplied prefabricated with end preparation) All piping terminal connections shall be supplied complete of counter flange an bolting; if welded shall be prepared for butt welding Instruments, transmitters, on-off valves, control valves, metal temperature elements, etc. for control, monitoring and safety system Junction boxes and cabling up terminal junction boxes Valve local control panel with suitable interface Temporary instrumentation for tests and performance tests N° 2 Turbine Speed Governor each one consisting of, but not limited to: Control, monitoring and safety system of the turbine including any other necessary type of equipment/devices, even if not mentioned in this material requisition, in order to provide a complete black box in addition to: - Instruments, transmitters, on-off valves, control valves, metal temperature elements, impulse lines, instrument block valves, racks, JBs , Control Panels, interfacing system etc. on the Turbine / Spherical Valve including associated auxiliary circuits equipment and piping - Cables, conduits and accessories for the connections of above field instrumentation up to local junction boxes and junction boxes themselves. - Turbine Protection, Control and Supervisory system and instruments N° 2 Oleohydraulic control stations complete with motorized pumps, oil tanks, oil accumulators, oil cooler (water cooled) actuated and manual valves, filters, instruments, fittings, including - Flow reduction valve to control the actuator operation speed Conntrol panel with fitted a microprocessor OTC controller to control the turbine operation Commissioning spare parts Recommended spare parts Painting First filling of control oil.if any Special tools, saddles and slings for transport, erection and maintenance. Temporary instrumentation for tests and performance tests Services Process, mechanical, electrical and structural design for the equipment; Workshop and site inspections and tests; Training of Client personnel at site; Mechanical and electrical supervisors to the installation and test on commissioning Temporary instrumentation for turbine performance tests including installation before and removal after the test Conducting turbine performance test including preparation of procedures, test supervisory personnel, analysis of data and final report; Basic and detailed design for the equipment, systems and interfacing coordination for items not included in the scope of supply such as generators and DCS. Engineering documentation (1) Minimum required documentation shall be as per paragraph 3.4 “Required Document Table” General-Please provide with the offer a draft of: Quality plan and ITP (Inspection and Test Plan); List of tests included in the offer Packing suitable for transportation Battery limits - Penstock upstream side of the interconnecting piece (13 m from turbine axis approx) - Turbine shaft generator side: coupling flange to generator shaft flange, coupling bolts included - Civil Works: foundation plates and counterplates embedded in concrete first and second phases - Drain system: drain piping outlet into turbine discharge channel - Cooling water: in / out cooling water connections for control oil cooler and bearing housing cooling coils,if any - Electrical/Instrumentation: terminal boxes for electric motors Terminal strips of skid junction boxes Terminal strips of field instruments junction boxes Terminal strips of local control panels for connection with above junction boxes Terminal strips of local control panels for DCS interconnections Note 1) interconnection cabling between skid mounted junction boxes and local control panels are excluded from the supply interconnection cabling between field junction boxes and local control panels are excluded from the supply interconnection cabling between local control panels and DCS are excluded from the supply 8.PACKING All equipment/materials included in the scope of supply shall be packed for ocean transport. 9.NOISE LEVEL Sound pressure level equivalent 85 dBA @ 1 meter 10.DELIVERY Deliveries, FOB Italian Port, in months from purchase order date: Please fill, this schedule and return it with the offer - Unit n° 1 & 2, plates to be embedded if any months - Unit n° 1, Pelton box, feeding piping including fo bolts and plates, phase concrete embedded materials months - Unit n° 1, Completion of Pelton turbine n° 1 (wheel, shaft, bearings, nozzles, etc) ……… months - Unit n° 1 Butterfly valve complete with accessories and connecting Piece to penstock………… - Unit n° 1 Speed governor complete………months - Unit n° 2, Pelton box, feeding piping including bifurcation, foundation bolts and plates, 2nd phase concrete embedded materials months - Unit n° 2, Completion of Pelton turbine n° 1 (wheel, shaft, bearings, nozzles, etc) ………months - Unit n° 2 Butterfly valve complete with accessories and connecting Piece to penstock…………month - Unit n° 2 Speed governor complete…………months SECTION 2 APPLICABLE STANDARDS 1. GENERAL The Standards applicable to the supply are listed in the documents attached to the Material Requisition. Different Standards can be proposed but have to be proved equivalent or more stringent than the listed ones. Standards submitted for approval will be in Spanish and English language SECTION 3 VENDOR DOCUMENTATION In case of contract or subcontract 1. DOCUMENTS DUE DATES As minimum requirement, the documents to be issued by Seller are listed in the following Paragraph 3.4. The due dates will be mutually agreed during the final negotiation, before the issue of the Purchase Order (P.O.). The final “Document List” shall be issued by Vendor two (2) weeks after the issue of the P.O. With reference to above Paragraph 3.4, Seller is informed that in case the documents shall not be issued within the contractual due date, the penalties indicated in the purchase order will be applied. Seller is advised that, further to listed documents, supply shall include an “Equipment Dossier” complete of Material Certificates, Inspection Reports and other involved issues. 2. FORMATS OF DOCUMENTS All drawings shall be prepared using a CAD system; final electronic files shall be “DWG” type (i.e. AutoCAD® type). Other documents shall be prepared using Microsoft® Word®97 or Excel®97.The purchaser can use different system to be coordinated with us Preferred maximum size for drawing is A1. Copies of drawings in format A1, A2 or A3 shall be folded to A4 size. 3. IDENTIFICATION Any document shall have its own identification number, on its right - bottom side. The documents shall bear the Project Name, the identification of the involved equipment or item and the related contractual tag number. Each document page shall have a page number , to be referred also to the total number of pages of the document itself, as well as the number of its revision. SECTION 4 1)Turbine design data Turbines style Pelton Design Flow Qn 2.25 cmt/sec Gross head Hg 141 mt Net head Hn 140.14 m Penstock diam. 48 inch- Tick 3/8” Total length 823 Mt Project Flow curve as function of the time period See attached table Table 13: Time period in % Flow cm3/sec Time period % Flow cm3/sec No of nozzles : to be quoted Shaft Vertical or horizontal Rated speed >= 600 rpm Material : Runner Inox steel ASTM A 743 or similar Bifurcation Steel Nozzles Inox steel CrNi 17-4 or similar 2) Generator Type Syncronous, 3ph,TEFC t Rated voltage: 4.16 KV Rated frequency 60 Hz Power factor 0.8 Rated speed >= 600 rpm Overspeed <= Vn x 200 % time for 5 Min Excitation type Brushless Class of insulation F/F ( Stator/rotor wind.) Temperature rises to Class B of IEC standards/codes Construction to be quoted Protection degree IP 23 Service S1 Cooling type IC 01 Standards IEC Ambient conditions: Hasl < 1000 mt Max amb temp 45°C Hr from 70 to 90 % Ambient Tropical climate Fittings: No 1 Automatic voltage regulator No 3 C.ts on neutral point ratio …. / 1 – 30 VA burden No 3 PT100 type RTDs on stator windings No 1 Pt 100 type RTD on each bearing No 1 Anticondensation heater No 1 Speed measuring inductive type Lifting lugs No 1 set of special tools if necessary for assembly and disassembly purpose No 2 valves on admission Type Butterfly Nom diameter 700 mm Rated pressure 25 Bar Kind of closure by counterweight Kind of opening oleohydraulic or equivalent Accessoires as per art 2 above Aux voltage 220 V .60 Hz Frequency 60 Hz Commercial conditions Technical offer composition : Design and performances datas of turbine and generator Short description of components and their features List of tests of draft of quality plan Layout drawings with weights and dimensions Economical FOB Price in USA $ currency including ocean packing tests on workshop and relevant certification detailled engineering with layout dwgs, technical spec, manuals, list of electrical loads, etc Supervision to be quoted on daily tariff excluding board and Lodging, local entry permits, local transportation Delivery time: to be quoted including engineering, supply,and FOB transport, Erection period please let us have an estimation Offer validity: December 30 -09 Payment. We propose 10 % down at subcontract signature 5 % at the engineering dwgs delivery, load list, turbine final performances 70 % by milestones during costruction in your factory, test an FOB delivery 15 % at the PAC and FAC certificates issuing date Area and sales mngr
- Germany
- 2012-01-11
- Small Hydro Turbine Unit(power plant )
- Penton2 CONTENT SEC1 - EQUIPMENT / MATERIAL DESCRIPTION SEC2 - STANDARDS SEC3 - REQUIRED DOCUMENTS SEC4 – PROPOSAL CONDITION SEC 1 EQUIPMENT / MATERIAL DESCRIPTION 1 GENERAL This Material Requisition covers the technical requirements for the design, engineering, manufacturing, supply, delivery FOB, testing, supervision to erection, start up, commissioning, contractual spare parts and training of: N° 2 Pelton turbines complete with auxiliaries N° 2 Turbine inlet vales of spherical type complete with auxiliaries N° 2 Turbine speed governors complete with auxiliaries N° 2 Generators horizontal or vertical shaft according the The equipment will be installed in the Monga Power Station located in Panama Seller supply shall include all the items required in this specification as well as all the other accessory and additional equipment that the Seller deems to be necessary for a good performance and safe operation of the supplied package. Each Pelton turbine will be directly coupled with an electric generator supplied as package with the turbine Seller shall design the Pelton Turbines and their auxiliaries and shall be responsible for the design of the whole turbine /generator lineshaft The Pelton Turbines will discharge in a non-pressurized channel. 2.REQUIREMENTS 2.1 GENERAL NOTES The design, manufacturing, testing, inspection, painting, packing, supply and workshop testing of all equipment / materials included in the scope of work shall be in accordance with this Material Requisition, attached contractual specifications and applicable codes and standards. Eventual deviations or modification are acceptable provided sufficient explanation to justify them Under no circumstances, any of the statements of this specification or of the purchase order waive the supplier to provide all services and supplies necessary to fulfill its contractual obligations. Anyhow the compliance with standards, Codes and Specifications does not relieve the Vendor for his responsibility to furnish equipment, materials and accessories of proper design and manufacturing as well as fully suitable for all specified duties, operating conditions and guaranteed performances. Purchaser approval of any Vendor or Vendor sub-supplier drawings / documents shall not relieve the vendor from any of his responsibility for errors or omissions which may exists, even though Work has been done in accordance with such approved drawings and documents. Where such errors or omissions are discovered even later, they shall be made good by the Vendor at his sole expense irrespective of any approval of the Purchaser. The approval or acceptance by the Purchaser of any inspection or test does not relieve the vendor from his responsibility regarding the guarantees and will not however prejudice the right of the Company to reject the supply if it does not comply with specifications or, once erected, it does not give complete satisfaction in service. 2.2 SPECIAL Equipment shall be designed for indoor installation inside to a power house with forced ventilation, installation elevation will be 800,00 masl approx. The operating temperate will range from 0° to 50°C and the maximum relative humidity will be of 90% Equipment shall be designed for continuous operation and parallel connected to a national network 3 CONTRACT LANGUAGE (1) All contractual documents related to supply must be written in the two languages here below indicated : - English X - Spanish contract technical dwg 4.CONFLICTING REQUIREMENTS, in case of contract Any deviations from the requirements of the documents applicable to the project, shall be clearly pointed-out and submitted to the Purchaser for Approval before starting the manufacturing of the related pieces. In case a deviation is not approved by the Purchaser, the Seller will have to follow the requirements of the documents applicable to the project. Any impact on cost / schedule relating to this will be Seller responsibility. 5.GARANTEES 5.1 GENERAL Approval of design, documents, inspections and tests does not affect the contractual rights of the Purchaser, and under no circumstances waives contractual obligations of the Seller especially with regard to design, performance, construction and materials. The Seller is fully responsible for: his entire scope of work providing correct interfacing data at the boundary limits of its supply conformity of his scope of delivery and services to this specification and to all codes and standards herein mentioned. 5.2 TECHNICAL GUARANTEES 5.2.1OVERALL The Seller guarantees: faultless construction and appropriate material perfectly satisfactory design and function correct choice of material and painting that precludes corrosion and erosion, attacks, which might affect function and efficiency The Seller shall bear full responsibility for the technical accuracy, constructability, and functionality under extreme operating conditions of the systems until expiration of the guarantee period of the plant, system compatibility with other interfacing equipment and compliance with all applicable codes, standards as well as for meeting the delivery deadlines. 5.2.2DESIGN PERFORMANCE The Seller guarantees the quoted performances and the pitting and erosion performances in accordance with IEC 60-609-2-97 5.3SITE GENERAL CONDITIONS The Supplier shall take special precautions in the selection and protection of materials and equipment against deterioration due to the effects of humidity, temperature and dust. Particular attention must be paid to selection and protection of electronic components, instrumentation and temperature/humidity sensitive equipment. 5.OVERALL REQUIREMENTS FOR THE COMPLETE TURBOGENERATOR UNIT 6.1 PELTON TURBINE The hydro turbines shall be Pelton type fed by river water at the conditions described in the attached documents. The turbines will be normally operated in parallel with the grid; the normal operating mode is at the maximum load consistent with the available flow, head and other operating control parameters as mentioned in the attached specification Each turbine is equipped with an inlet valve of the butterfly type, whose technical features and operating mode shall be described with the offer Each turbine will be directly coupled to a 4,16 KV electric generator (included from the supply)with brushless or selfexcited system and shall be fitted with all the necessary supervisory and control devices to enable remote start up, operation and shutdown from the control room. 6.2 SPEED GOVERNOR Each turbine is equipped with its own speed governor whose technical features and operating mode shall be described in the offer 7. SCOPE OF SUPPLY Scope of supply will consist of, but not limited to: Equipment and materials N° 2 Pelton Turbines as per attached characteristic, each one consisting of but not limited to: Pelton wheel Turbine box Turbine shaft complete with bearings Bearing housing cooling coils Cooling water instruments as required Turbine iinjectors and deflectors Servomotors Rigid coupling with generator and relevant coupling bolts Vibration monitoring system (Option) Anchor bolts for installation on foundation First filling of lubricants. Special tools, saddles and slings for transport, erection and maintenance, incl. hydraulic device for stretching bolts, if any Commissioning spare parts Recommended spare parts Painting Internal/external piping (piping 2” dia. and above shall be supplied prefabricated with end preparation) All piping terminal connections shall be supplied complete of counter flange an bolting; if welded shall be prepared for butt welding Turbine auxiliary equipment and systems Steel base or inserts to be embedded if any Position control sensors for inyectors and deflectors Instruments, transmitters, on-off valves, control valves, metal temperature elements, etc. for turbine control, monitoring and safety system Junction boxes and cabling up terminal junction boxes Turbine local control panel with suitable interface Temporary instrumentation for tests and performance tests N° 2 Butterfly Valves each one consisting of, but not limited to: Valve body and ball Counterweight for valve closing purpose Valve foundation plates Automatic Valve by-pass to equilibrate the pressure up and down stream the max operation pressure Dismantling joint downstream of the valve Flanged interconnecting piece upstream of the valve for connection with penstock complete with of the necessary flanged taps Limit switches Oleodynamis type opening , servomotor and auxiliary equipment Anchor bolts for installation on foundation First filling of lubricants. Special tools, saddles and slings for transport, erection and maintenance, incl. hydraulic device for stretching bolts, if any Commissioning spare parts - 2 years recommended Spare parts Painting Internal/external piping (piping 2” dia. and above shall be supplied prefabricated with end preparation) All piping terminal connections shall be supplied complete of counter flange an bolting; if welded shall be prepared for butt welding Instruments, transmitters, on-off valves, control valves, metal temperature elements, etc. for control, monitoring and safety system Junction boxes and cabling up terminal junction boxes Valve local control panel with suitable interface Temporary instrumentation for tests and performance tests N° 2 Turbine Speed Governor each one consisting of, but not limited to: Control, monitoring and safety system of the turbine including any other necessary type of equipment/devices, even if not mentioned in this material requisition, in order to provide a complete black box in addition to: - Instruments, transmitters, on-off valves, control valves, metal temperature elements, impulse lines, instrument block valves, racks, JBs , Control Panels, interfacing system etc. on the Turbine / Spherical Valve including associated auxiliary circuits equipment and piping - Cables, conduits and accessories for the connections of above field instrumentation up to local junction boxes and junction boxes themselves. - Turbine Protection, Control and Supervisory system and instruments N° 2 Oleohydraulic control stations complete with motorized pumps, oil tanks, oil accumulators, oil cooler (water cooled) actuated and manual valves, filters, instruments, fittings, including - Flow reduction valve to control the actuator operation speed Conntrol panel with fitted a microprocessor OTC controller to control the turbine operation Commissioning spare parts Recommended spare parts Painting First filling of control oil.if any Special tools, saddles and slings for transport, erection and maintenance. Temporary instrumentation for tests and performance tests Services Process, mechanical, electrical and structural design for the equipment; Workshop and site inspections and tests; Training of Client personnel at site; Mechanical and electrical supervisors to the installation and test on commissioning Temporary instrumentation for turbine performance tests including installation before and removal after the test Conducting turbine performance test including preparation of procedures, test supervisory personnel, analysis of data and final report; Basic and detailed design for the equipment, systems and interfacing coordination for items not included in the scope of supply such as generators and DCS. Engineering documentation (1) Minimum required documentation shall be as per paragraph 3.4 “Required Document Table” General-Please provide with the offer a draft of: Quality plan and ITP (Inspection and Test Plan); List of tests included in the offer Packing suitable for transportation Battery limits - Penstock upstream side of the interconnecting piece (13 m from turbine axis approx) - Turbine shaft generator side: coupling flange to generator shaft flange, coupling bolts included - Civil Works: foundation plates and counterplates embedded in concrete first and second phases - Drain system: drain piping outlet into turbine discharge channel - Cooling water: in / out cooling water connections for control oil cooler and bearing housing cooling coils,if any - Electrical/Instrumentation: terminal boxes for electric motors Terminal strips of skid junction boxes Terminal strips of field instruments junction boxes Terminal strips of local control panels for connection with above junction boxes Terminal strips of local control panels for DCS interconnections Note 1) interconnection cabling between skid mounted junction boxes and local control panels are excluded from the supply interconnection cabling between field junction boxes and local control panels are excluded from the supply interconnection cabling between local control panels and DCS are excluded from the supply 8.PACKING All equipment/materials included in the scope of supply shall be packed for ocean transport. 9.NOISE LEVEL Sound pressure level equivalent 85 dBA @ 1 meter 10.DELIVERY Deliveries, FOB Italian Port, in months from purchase order date: Please fill, this schedule and return it with the offer - Unit n° 1 & 2, plates to be embedded if any months - Unit n° 1, Pelton box, feeding piping including fo bolts and plates, phase concrete embedded materials months - Unit n° 1, Completion of Pelton turbine n° 1 (wheel, shaft, bearings, nozzles, etc) ……… months - Unit n° 1 Butterfly valve complete with accessories and connecting Piece to penstock………… - Unit n° 1 Speed governor complete………months - Unit n° 2, Pelton box, feeding piping including bifurcation, foundation bolts and plates, 2nd phase concrete embedded materials months - Unit n° 2, Completion of Pelton turbine n° 1 (wheel, shaft, bearings, nozzles, etc) ………months - Unit n° 2 Butterfly valve complete with accessories and connecting Piece to penstock…………month - Unit n° 2 Speed governor complete…………months SECTION 2 APPLICABLE STANDARDS 1. GENERAL The Standards applicable to the supply are listed in the documents attached to the Material Requisition. Different Standards can be proposed but have to be proved equivalent or more stringent than the listed ones. Standards submitted for approval will be in Spanish and English language SECTION 3 VENDOR DOCUMENTATION In case of contract or subcontract 1. DOCUMENTS DUE DATES As minimum requirement, the documents to be issued by Seller are listed in the following Paragraph 3.4. The due dates will be mutually agreed during the final negotiation, before the issue of the Purchase Order (P.O.). The final “Document List” shall be issued by Vendor two (2) weeks after the issue of the P.O. With reference to above Paragraph 3.4, Seller is informed that in case the documents shall not be issued within the contractual due date, the penalties indicated in the purchase order will be applied. Seller is advised that, further to listed documents, supply shall include an “Equipment Dossier” complete of Material Certificates, Inspection Reports and other involved issues. 2. FORMATS OF DOCUMENTS All drawings shall be prepared using a CAD system; final electronic files shall be “DWG” type (i.e. AutoCAD® type). Other documents shall be prepared using Microsoft® Word®97 or Excel®97.The purchaser can use different system to be coordinated with us Preferred maximum size for drawing is A1. Copies of drawings in format A1, A2 or A3 shall be folded to A4 size. 3. IDENTIFICATION Any document shall have its own identification number, on its right - bottom side. The documents shall bear the Project Name, the identification of the involved equipment or item and the related contractual tag number. Each document page shall have a page number , to be referred also to the total number of pages of the document itself, as well as the number of its revision. SECTION 4 1)Turbine design data Turbines style Pelton Design Flow Qn 2.25 cmt/sec Gross head Hg 141 mt Net head Hn 140.14 m Penstock diam. 48 inch- Tick 3/8” Total length 823 Mt Project Flow curve as function of the time period See attached table Table 13: Time period in % Flow cm3/sec Time period % Flow cm3/sec No of nozzles : to be quoted Shaft Vertical or horizontal Rated speed >= 600 rpm Material : Runner Inox steel ASTM A 743 or similar Bifurcation Steel Nozzles Inox steel CrNi 17-4 or similar 2) Generator Type Syncronous, 3ph,TEFC t Rated voltage: 4.16 KV Rated frequency 60 Hz Power factor 0.8 Rated speed >= 600 rpm Overspeed <= Vn x 200 % time for 5 Min Excitation type Brushless Class of insulation F/F ( Stator/rotor wind.) Temperature rises to Class B of IEC standards/codes Construction to be quoted Protection degree IP 23 Service S1 Cooling type IC 01 Standards IEC Ambient conditions: Hasl < 1000 mt Max amb temp 45°C Hr from 70 to 90 % Ambient Tropical climate Fittings: No 1 Automatic voltage regulator No 3 C.ts on neutral point ratio …. / 1 – 30 VA burden No 3 PT100 type RTDs on stator windings No 1 Pt 100 type RTD on each bearing No 1 Anticondensation heater No 1 Speed measuring inductive type Lifting lugs No 1 set of special tools if necessary for assembly and disassembly purpose No 2 valves on admission Type Butterfly Nom diameter 700 mm Rated pressure 25 Bar Kind of closure by counterweight Kind of opening oleohydraulic or equivalent Accessoires as per art 2 above Aux voltage 220 V .60 Hz Frequency 60 Hz Commercial conditions Technical offer composition : Design and performances datas of turbine and generator Short description of components and their features List of tests of draft of quality plan Layout drawings with weights and dimensions Economical FOB Price in USA $ currency including ocean packing tests on workshop and relevant certification detailled engineering with layout dwgs, technical spec, manuals, list of electrical loads, etc Supervision to be quoted on daily tariff excluding board and Lodging, local entry permits, local transportation Delivery time: to be quoted including engineering, supply,and FOB transport, Erection period please let us have an estimation Offer validity: December 30 -09 Payment. We propose 10 % down at subcontract signature 5 % at the engineering dwgs delivery, load list, turbine final performances 70 % by milestones during costruction in your factory, test an FOB delivery 15 % at the PAC and FAC certificates issuing date Area and sales mngr
- Germany
- 2012-01-29
- Pelton Turbine
- Penton2 CONTENT SEC1 - EQUIPMENT / MATERIAL DESCRIPTION SEC2 - STANDARDS SEC3 - REQUIRED DOCUMENTS SEC4 – PROPOSAL CONDITION SEC 1 EQUIPMENT / MATERIAL DESCRIPTION 1 GENERAL This Material Requisition covers the technical requirements for the design, engineering, manufacturing, supply, delivery FOB, testing, supervision to erection, start up, commissioning, contractual spare parts and training of: N° 2 Pelton turbines complete with auxiliaries N° 2 Turbine inlet vales of spherical type complete with auxiliaries N° 2 Turbine speed governors complete with auxiliaries N° 2 Generators horizontal or vertical shaft according the The equipment will be installed in the Monga Power Station located in Panama Seller supply shall include all the items required in this specification as well as all the other accessory and additional equipment that the Seller deems to be necessary for a good performance and safe operation of the supplied package. Each Pelton turbine will be directly coupled with an electric generator supplied as package with the turbine Seller shall design the Pelton Turbines and their auxiliaries and shall be responsible for the design of the whole turbine /generator lineshaft The Pelton Turbines will discharge in a non-pressurized channel. 2.REQUIREMENTS 2.1 GENERAL NOTES The design, manufacturing, testing, inspection, painting, packing, supply and workshop testing of all equipment / materials included in the scope of work shall be in accordance with this Material Requisition, attached contractual specifications and applicable codes and standards. Eventual deviations or modification are acceptable provided sufficient explanation to justify them Under no circumstances, any of the statements of this specification or of the purchase order waive the supplier to provide all services and supplies necessary to fulfill its contractual obligations. Anyhow the compliance with standards, Codes and Specifications does not relieve the Vendor for his responsibility to furnish equipment, materials and accessories of proper design and manufacturing as well as fully suitable for all specified duties, operating conditions and guaranteed performances. Purchaser approval of any Vendor or Vendor sub-supplier drawings / documents shall not relieve the vendor from any of his responsibility for errors or omissions which may exists, even though Work has been done in accordance with such approved drawings and documents. Where such errors or omissions are discovered even later, they shall be made good by the Vendor at his sole expense irrespective of any approval of the Purchaser. The approval or acceptance by the Purchaser of any inspection or test does not relieve the vendor from his responsibility regarding the guarantees and will not however prejudice the right of the Company to reject the supply if it does not comply with specifications or, once erected, it does not give complete satisfaction in service. 2.2 SPECIAL Equipment shall be designed for indoor installation inside to a power house with forced ventilation, installation elevation will be 800,00 masl approx. The operating temperate will range from 0° to 50°C and the maximum relative humidity will be of 90% Equipment shall be designed for continuous operation and parallel connected to a national network 3 CONTRACT LANGUAGE (1) All contractual documents related to supply must be written in the two languages here below indicated : - English X - Spanish contract technical dwg 4.CONFLICTING REQUIREMENTS, in case of contract Any deviations from the requirements of the documents applicable to the project, shall be clearly pointed-out and submitted to the Purchaser for Approval before starting the manufacturing of the related pieces. In case a deviation is not approved by the Purchaser, the Seller will have to follow the requirements of the documents applicable to the project. Any impact on cost / schedule relating to this will be Seller responsibility. 5.GARANTEES 5.1 GENERAL Approval of design, documents, inspections and tests does not affect the contractual rights of the Purchaser, and under no circumstances waives contractual obligations of the Seller especially with regard to design, performance, construction and materials. The Seller is fully responsible for: his entire scope of work providing correct interfacing data at the boundary limits of its supply conformity of his scope of delivery and services to this specification and to all codes and standards herein mentioned. 5.2 TECHNICAL GUARANTEES 5.2.1OVERALL The Seller guarantees: faultless construction and appropriate material perfectly satisfactory design and function correct choice of material and painting that precludes corrosion and erosion, attacks, which might affect function and efficiency The Seller shall bear full responsibility for the technical accuracy, constructability, and functionality under extreme operating conditions of the systems until expiration of the guarantee period of the plant, system compatibility with other interfacing equipment and compliance with all applicable codes, standards as well as for meeting the delivery deadlines. 5.2.2DESIGN PERFORMANCE The Seller guarantees the quoted performances and the pitting and erosion performances in accordance with IEC 60-609-2-97 5.3SITE GENERAL CONDITIONS The Supplier shall take special precautions in the selection and protection of materials and equipment against deterioration due to the effects of humidity, temperature and dust. Particular attention must be paid to selection and protection of electronic components, instrumentation and temperature/humidity sensitive equipment. 5.OVERALL REQUIREMENTS FOR THE COMPLETE TURBOGENERATOR UNIT 6.1 PELTON TURBINE The hydro turbines shall be Pelton type fed by river water at the conditions described in the attached documents. The turbines will be normally operated in parallel with the grid; the normal operating mode is at the maximum load consistent with the available flow, head and other operating control parameters as mentioned in the attached specification Each turbine is equipped with an inlet valve of the butterfly type, whose technical features and operating mode shall be described with the offer Each turbine will be directly coupled to a 4,16 KV electric generator (included from the supply)with brushless or selfexcited system and shall be fitted with all the necessary supervisory and control devices to enable remote start up, operation and shutdown from the control room. 6.2 SPEED GOVERNOR Each turbine is equipped with its own speed governor whose technical features and operating mode shall be described in the offer 7. SCOPE OF SUPPLY Scope of supply will consist of, but not limited to: Equipment and materials N° 2 Pelton Turbines as per attached characteristic, each one consisting of but not limited to: Pelton wheel Turbine box Turbine shaft complete with bearings Bearing housing cooling coils Cooling water instruments as required Turbine iinjectors and deflectors Servomotors Rigid coupling with generator and relevant coupling bolts Vibration monitoring system (Option) Anchor bolts for installation on foundation First filling of lubricants. Special tools, saddles and slings for transport, erection and maintenance, incl. hydraulic device for stretching bolts, if any Commissioning spare parts Recommended spare parts Painting Internal/external piping (piping 2” dia. and above shall be supplied prefabricated with end preparation) All piping terminal connections shall be supplied complete of counter flange an bolting; if welded shall be prepared for butt welding Turbine auxiliary equipment and systems Steel base or inserts to be embedded if any Position control sensors for inyectors and deflectors Instruments, transmitters, on-off valves, control valves, metal temperature elements, etc. for turbine control, monitoring and safety system Junction boxes and cabling up terminal junction boxes Turbine local control panel with suitable interface Temporary instrumentation for tests and performance tests N° 2 Butterfly Valves each one consisting of, but not limited to: Valve body and ball Counterweight for valve closing purpose Valve foundation plates Automatic Valve by-pass to equilibrate the pressure up and down stream the max operation pressure Dismantling joint downstream of the valve Flanged interconnecting piece upstream of the valve for connection with penstock complete with of the necessary flanged taps Limit switches Oleodynamis type opening , servomotor and auxiliary equipment Anchor bolts for installation on foundation First filling of lubricants. Special tools, saddles and slings for transport, erection and maintenance, incl. hydraulic device for stretching bolts, if any Commissioning spare parts - 2 years recommended Spare parts Painting Internal/external piping (piping 2” dia. and above shall be supplied prefabricated with end preparation) All piping terminal connections shall be supplied complete of counter flange an bolting; if welded shall be prepared for butt welding Instruments, transmitters, on-off valves, control valves, metal temperature elements, etc. for control, monitoring and safety system Junction boxes and cabling up terminal junction boxes Valve local control panel with suitable interface Temporary instrumentation for tests and performance tests N° 2 Turbine Speed Governor each one consisting of, but not limited to: Control, monitoring and safety system of the turbine including any other necessary type of equipment/devices, even if not mentioned in this material requisition, in order to provide a complete black box in addition to: - Instruments, transmitters, on-off valves, control valves, metal temperature elements, impulse lines, instrument block valves, racks, JBs , Control Panels, interfacing system etc. on the Turbine / Spherical Valve including associated auxiliary circuits equipment and piping - Cables, conduits and accessories for the connections of above field instrumentation up to local junction boxes and junction boxes themselves. - Turbine Protection, Control and Supervisory system and instruments N° 2 Oleohydraulic control stations complete with motorized pumps, oil tanks, oil accumulators, oil cooler (water cooled) actuated and manual valves, filters, instruments, fittings, including - Flow reduction valve to control the actuator operation speed Conntrol panel with fitted a microprocessor OTC controller to control the turbine operation Commissioning spare parts Recommended spare parts Painting First filling of control oil.if any Special tools, saddles and slings for transport, erection and maintenance. Temporary instrumentation for tests and performance tests Services Process, mechanical, electrical and structural design for the equipment; Workshop and site inspections and tests; Training of Client personnel at site; Mechanical and electrical supervisors to the installation and test on commissioning Temporary instrumentation for turbine performance tests including installation before and removal after the test Conducting turbine performance test including preparation of procedures, test supervisory personnel, analysis of data and final report; Basic and detailed design for the equipment, systems and interfacing coordination for items not included in the scope of supply such as generators and DCS. Engineering documentation (1) Minimum required documentation shall be as per paragraph 3.4 “Required Document Table” General-Please provide with the offer a draft of: Quality plan and ITP (Inspection and Test Plan); List of tests included in the offer Packing suitable for transportation Battery limits - Penstock upstream side of the interconnecting piece (13 m from turbine axis approx) - Turbine shaft generator side: coupling flange to generator shaft flange, coupling bolts included - Civil Works: foundation plates and counterplates embedded in concrete first and second phases - Drain system: drain piping outlet into turbine discharge channel - Cooling water: in / out cooling water connections for control oil cooler and bearing housing cooling coils,if any - Electrical/Instrumentation: terminal boxes for electric motors Terminal strips of skid junction boxes Terminal strips of field instruments junction boxes Terminal strips of local control panels for connection with above junction boxes Terminal strips of local control panels for DCS interconnections Note 1) interconnection cabling between skid mounted junction boxes and local control panels are excluded from the supply interconnection cabling between field junction boxes and local control panels are excluded from the supply interconnection cabling between local control panels and DCS are excluded from the supply 8.PACKING All equipment/materials included in the scope of supply shall be packed for ocean transport. 9.NOISE LEVEL Sound pressure level equivalent 85 dBA @ 1 meter 10.DELIVERY Deliveries, FOB Italian Port, in months from purchase order date: Please fill, this schedule and return it with the offer - Unit n° 1 & 2, plates to be embedded if any months - Unit n° 1, Pelton box, feeding piping including fo bolts and plates, phase concrete embedded materials months - Unit n° 1, Completion of Pelton turbine n° 1 (wheel, shaft, bearings, nozzles, etc) ……… months - Unit n° 1 Butterfly valve complete with accessories and connecting Piece to penstock………… - Unit n° 1 Speed governor complete………months - Unit n° 2, Pelton box, feeding piping including bifurcation, foundation bolts and plates, 2nd phase concrete embedded materials months - Unit n° 2, Completion of Pelton turbine n° 1 (wheel, shaft, bearings, nozzles, etc) ………months - Unit n° 2 Butterfly valve complete with accessories and connecting Piece to penstock…………month - Unit n° 2 Speed governor complete…………months SECTION 2 APPLICABLE STANDARDS 1. GENERAL The Standards applicable to the supply are listed in the documents attached to the Material Requisition. Different Standards can be proposed but have to be proved equivalent or more stringent than the listed ones. Standards submitted for approval will be in Spanish and English language SECTION 3 VENDOR DOCUMENTATION In case of contract or subcontract 1. DOCUMENTS DUE DATES As minimum requirement, the documents to be issued by Seller are listed in the following Paragraph 3.4. The due dates will be mutually agreed during the final negotiation, before the issue of the Purchase Order (P.O.). The final “Document List” shall be issued by Vendor two (2) weeks after the issue of the P.O. With reference to above Paragraph 3.4, Seller is informed that in case the documents shall not be issued within the contractual due date, the penalties indicated in the purchase order will be applied. Seller is advised that, further to listed documents, supply shall include an “Equipment Dossier” complete of Material Certificates, Inspection Reports and other involved issues. 2. FORMATS OF DOCUMENTS All drawings shall be prepared using a CAD system; final electronic files shall be “DWG” type (i.e. AutoCAD® type). Other documents shall be prepared using Microsoft® Word®97 or Excel®97.The purchaser can use different system to be coordinated with us Preferred maximum size for drawing is A1. Copies of drawings in format A1, A2 or A3 shall be folded to A4 size. 3. IDENTIFICATION Any document shall have its own identification number, on its right - bottom side. The documents shall bear the Project Name, the identification of the involved equipment or item and the related contractual tag number. Each document page shall have a page number , to be referred also to the total number of pages of the document itself, as well as the number of its revision. SECTION 4 1)Turbine design data Turbines style Pelton Design Flow Qn 2.25 cmt/sec Gross head Hg 141 mt Net head Hn 140.14 m Penstock diam. 48 inch- Tick 3/8” Total length 823 Mt Project Flow curve as function of the time period See attached table Table 13: Time period in % Flow cm3/sec Time period % Flow cm3/sec No of nozzles : to be quoted Shaft Vertical or horizontal Rated speed >= 600 rpm Material : Runner Inox steel ASTM A 743 or similar Bifurcation Steel Nozzles Inox steel CrNi 17-4 or similar 2) Generator Type Syncronous, 3ph,TEFC t Rated voltage: 4.16 KV Rated frequency 60 Hz Power factor 0.8 Rated speed >= 600 rpm Overspeed <= Vn x 200 % time for 5 Min Excitation type Brushless Class of insulation F/F ( Stator/rotor wind.) Temperature rises to Class B of IEC standards/codes Construction to be quoted Protection degree IP 23 Service S1 Cooling type IC 01 Standards IEC Ambient conditions: Hasl < 1000 mt Max amb temp 45°C Hr from 70 to 90 % Ambient Tropical climate Fittings: No 1 Automatic voltage regulator No 3 C.ts on neutral point ratio …. / 1 – 30 VA burden No 3 PT100 type RTDs on stator windings No 1 Pt 100 type RTD on each bearing No 1 Anticondensation heater No 1 Speed measuring inductive type Lifting lugs No 1 set of special tools if necessary for assembly and disassembly purpose No 2 valves on admission Type Butterfly Nom diameter 700 mm Rated pressure 25 Bar Kind of closure by counterweight Kind of opening oleohydraulic or equivalent Accessoires as per art 2 above Aux voltage 220 V .60 Hz Frequency 60 Hz Commercial conditions Technical offer composition : Design and performances datas of turbine and generator Short description of components and their features List of tests of draft of quality plan Layout drawings with weights and dimensions Economical FOB Price in USA $ currency including ocean packing tests on workshop and relevant certification detailled engineering with layout dwgs, technical spec, manuals, list of electrical loads, etc Supervision to be quoted on daily tariff excluding board and Lodging, local entry permits, local transportation Delivery time: to be quoted including engineering, supply,and FOB transport, Erection period please let us have an estimation Offer validity: December 30 -09 Payment. We propose 10 % down at subcontract signature 5 % at the engineering dwgs delivery, load list, turbine final performances 70 % by milestones during costruction in your factory, test an FOB delivery 15 % at the PAC and FAC certificates issuing date Area and sales mngr
- Germany
- 2012-01-30
- Pelton Turbine
- Penton2 CONTENT SEC1 - EQUIPMENT / MATERIAL DESCRIPTION SEC2 - STANDARDS SEC3 - REQUIRED DOCUMENTS SEC4 – PROPOSAL CONDITION SEC 1 EQUIPMENT / MATERIAL DESCRIPTION 1 GENERAL This Material Requisition covers the technical requirements for the design, engineering, manufacturing, supply, delivery FOB, testing, supervision to erection, start up, commissioning, contractual spare parts and training of: N° 2 Pelton turbines complete with auxiliaries N° 2 Turbine inlet vales of spherical type complete with auxiliaries N° 2 Turbine speed governors complete with auxiliaries N° 2 Generators horizontal or vertical shaft according the The equipment will be installed in the Monga Power Station located in Panama Seller supply shall include all the items required in this specification as well as all the other accessory and additional equipment that the Seller deems to be necessary for a good performance and safe operation of the supplied package. Each Pelton turbine will be directly coupled with an electric generator supplied as package with the turbine Seller shall design the Pelton Turbines and their auxiliaries and shall be responsible for the design of the whole turbine /generator lineshaft The Pelton Turbines will discharge in a non-pressurized channel. 2.REQUIREMENTS 2.1 GENERAL NOTES The design, manufacturing, testing, inspection, painting, packing, supply and workshop testing of all equipment / materials included in the scope of work shall be in accordance with this Material Requisition, attached contractual specifications and applicable codes and standards. Eventual deviations or modification are acceptable provided sufficient explanation to justify them Under no circumstances, any of the statements of this specification or of the purchase order waive the supplier to provide all services and supplies necessary to fulfill its contractual obligations. Anyhow the compliance with standards, Codes and Specifications does not relieve the Vendor for his responsibility to furnish equipment, materials and accessories of proper design and manufacturing as well as fully suitable for all specified duties, operating conditions and guaranteed performances. Purchaser approval of any Vendor or Vendor sub-supplier drawings / documents shall not relieve the vendor from any of his responsibility for errors or omissions which may exists, even though Work has been done in accordance with such approved drawings and documents. Where such errors or omissions are discovered even later, they shall be made good by the Vendor at his sole expense irrespective of any approval of the Purchaser. The approval or acceptance by the Purchaser of any inspection or test does not relieve the vendor from his responsibility regarding the guarantees and will not however prejudice the right of the Company to reject the supply if it does not comply with specifications or, once erected, it does not give complete satisfaction in service. 2.2 SPECIAL Equipment shall be designed for indoor installation inside to a power house with forced ventilation, installation elevation will be 800,00 masl approx. The operating temperate will range from 0° to 50°C and the maximum relative humidity will be of 90% Equipment shall be designed for continuous operation and parallel connected to a national network 3 CONTRACT LANGUAGE (1) All contractual documents related to supply must be written in the two languages here below indicated : - English X - Spanish contract technical dwg 4.CONFLICTING REQUIREMENTS, in case of contract Any deviations from the requirements of the documents applicable to the project, shall be clearly pointed-out and submitted to the Purchaser for Approval before starting the manufacturing of the related pieces. In case a deviation is not approved by the Purchaser, the Seller will have to follow the requirements of the documents applicable to the project. Any impact on cost / schedule relating to this will be Seller responsibility. 5.GARANTEES 5.1 GENERAL Approval of design, documents, inspections and tests does not affect the contractual rights of the Purchaser, and under no circumstances waives contractual obligations of the Seller especially with regard to design, performance, construction and materials. The Seller is fully responsible for: his entire scope of work providing correct interfacing data at the boundary limits of its supply conformity of his scope of delivery and services to this specification and to all codes and standards herein mentioned. 5.2 TECHNICAL GUARANTEES 5.2.1OVERALL The Seller guarantees: faultless construction and appropriate material perfectly satisfactory design and function correct choice of material and painting that precludes corrosion and erosion, attacks, which might affect function and efficiency The Seller shall bear full responsibility for the technical accuracy, constructability, and functionality under extreme operating conditions of the systems until expiration of the guarantee period of the plant, system compatibility with other interfacing equipment and compliance with all applicable codes, standards as well as for meeting the delivery deadlines. 5.2.2DESIGN PERFORMANCE The Seller guarantees the quoted performances and the pitting and erosion performances in accordance with IEC 60-609-2-97 5.3SITE GENERAL CONDITIONS The Supplier shall take special precautions in the selection and protection of materials and equipment against deterioration due to the effects of humidity, temperature and dust. Particular attention must be paid to selection and protection of electronic components, instrumentation and temperature/humidity sensitive equipment. 5.OVERALL REQUIREMENTS FOR THE COMPLETE TURBOGENERATOR UNIT 6.1 PELTON TURBINE The hydro turbines shall be Pelton type fed by river water at the conditions described in the attached documents. The turbines will be normally operated in parallel with the grid; the normal operating mode is at the maximum load consistent with the available flow, head and other operating control parameters as mentioned in the attached specification Each turbine is equipped with an inlet valve of the butterfly type, whose technical features and operating mode shall be described with the offer Each turbine will be directly coupled to a 4,16 KV electric generator (included from the supply)with brushless or selfexcited system and shall be fitted with all the necessary supervisory and control devices to enable remote start up, operation and shutdown from the control room. 6.2 SPEED GOVERNOR Each turbine is equipped with its own speed governor whose technical features and operating mode shall be described in the offer 7. SCOPE OF SUPPLY Scope of supply will consist of, but not limited to: Equipment and materials N° 2 Pelton Turbines as per attached characteristic, each one consisting of but not limited to: Pelton wheel Turbine box Turbine shaft complete with bearings Bearing housing cooling coils Cooling water instruments as required Turbine iinjectors and deflectors Servomotors Rigid coupling with generator and relevant coupling bolts Vibration monitoring system (Option) Anchor bolts for installation on foundation First filling of lubricants. Special tools, saddles and slings for transport, erection and maintenance, incl. hydraulic device for stretching bolts, if any Commissioning spare parts Recommended spare parts Painting Internal/external piping (piping 2” dia. and above shall be supplied prefabricated with end preparation) All piping terminal connections shall be supplied complete of counter flange an bolting; if welded shall be prepared for butt welding Turbine auxiliary equipment and systems Steel base or inserts to be embedded if any Position control sensors for inyectors and deflectors Instruments, transmitters, on-off valves, control valves, metal temperature elements, etc. for turbine control, monitoring and safety system Junction boxes and cabling up terminal junction boxes Turbine local control panel with suitable interface Temporary instrumentation for tests and performance tests N° 2 Butterfly Valves each one consisting of, but not limited to: Valve body and ball Counterweight for valve closing purpose Valve foundation plates Automatic Valve by-pass to equilibrate the pressure up and down stream the max operation pressure Dismantling joint downstream of the valve Flanged interconnecting piece upstream of the valve for connection with penstock complete with of the necessary flanged taps Limit switches Oleodynamis type opening , servomotor and auxiliary equipment Anchor bolts for installation on foundation First filling of lubricants. Special tools, saddles and slings for transport, erection and maintenance, incl. hydraulic device for stretching bolts, if any Commissioning spare parts - 2 years recommended Spare parts Painting Internal/external piping (piping 2” dia. and above shall be supplied prefabricated with end preparation) All piping terminal connections shall be supplied complete of counter flange an bolting; if welded shall be prepared for butt welding Instruments, transmitters, on-off valves, control valves, metal temperature elements, etc. for control, monitoring and safety system Junction boxes and cabling up terminal junction boxes Valve local control panel with suitable interface Temporary instrumentation for tests and performance tests N° 2 Turbine Speed Governor each one consisting of, but not limited to: Control, monitoring and safety system of the turbine including any other necessary type of equipment/devices, even if not mentioned in this material requisition, in order to provide a complete black box in addition to: - Instruments, transmitters, on-off valves, control valves, metal temperature elements, impulse lines, instrument block valves, racks, JBs , Control Panels, interfacing system etc. on the Turbine / Spherical Valve including associated auxiliary circuits equipment and piping - Cables, conduits and accessories for the connections of above field instrumentation up to local junction boxes and junction boxes themselves. - Turbine Protection, Control and Supervisory system and instruments N° 2 Oleohydraulic control stations complete with motorized pumps, oil tanks, oil accumulators, oil cooler (water cooled) actuated and manual valves, filters, instruments, fittings, including - Flow reduction valve to control the actuator operation speed Conntrol panel with fitted a microprocessor OTC controller to control the turbine operation Commissioning spare parts Recommended spare parts Painting First filling of control oil.if any Special tools, saddles and slings for transport, erection and maintenance. Temporary instrumentation for tests and performance tests Services Process, mechanical, electrical and structural design for the equipment; Workshop and site inspections and tests; Training of Client personnel at site; Mechanical and electrical supervisors to the installation and test on commissioning Temporary instrumentation for turbine performance tests including installation before and removal after the test Conducting turbine performance test including preparation of procedures, test supervisory personnel, analysis of data and final report; Basic and detailed design for the equipment, systems and interfacing coordination for items not included in the scope of supply such as generators and DCS. Engineering documentation (1) Minimum required documentation shall be as per paragraph 3.4 “Required Document Table” General-Please provide with the offer a draft of: Quality plan and ITP (Inspection and Test Plan); List of tests included in the offer Packing suitable for transportation Battery limits - Penstock upstream side of the interconnecting piece (13 m from turbine axis approx) - Turbine shaft generator side: coupling flange to generator shaft flange, coupling bolts included - Civil Works: foundation plates and counterplates embedded in concrete first and second phases - Drain system: drain piping outlet into turbine discharge channel - Cooling water: in / out cooling water connections for control oil cooler and bearing housing cooling coils,if any - Electrical/Instrumentation: terminal boxes for electric motors Terminal strips of skid junction boxes Terminal strips of field instruments junction boxes Terminal strips of local control panels for connection with above junction boxes Terminal strips of local control panels for DCS interconnections Note 1) interconnection cabling between skid mounted junction boxes and local control panels are excluded from the supply interconnection cabling between field junction boxes and local control panels are excluded from the supply interconnection cabling between local control panels and DCS are excluded from the supply 8.PACKING All equipment/materials included in the scope of supply shall be packed for ocean transport. 9.NOISE LEVEL Sound pressure level equivalent 85 dBA @ 1 meter 10.DELIVERY Deliveries, FOB Italian Port, in months from purchase order date: Please fill, this schedule and return it with the offer - Unit n° 1 & 2, plates to be embedded if any months - Unit n° 1, Pelton box, feeding piping including fo bolts and plates, phase concrete embedded materials months - Unit n° 1, Completion of Pelton turbine n° 1 (wheel, shaft, bearings, nozzles, etc) ……… months - Unit n° 1 Butterfly valve complete with accessories and connecting Piece to penstock………… - Unit n° 1 Speed governor complete………months - Unit n° 2, Pelton box, feeding piping including bifurcation, foundation bolts and plates, 2nd phase concrete embedded materials months - Unit n° 2, Completion of Pelton turbine n° 1 (wheel, shaft, bearings, nozzles, etc) ………months - Unit n° 2 Butterfly valve complete with accessories and connecting Piece to penstock…………month - Unit n° 2 Speed governor complete…………months SECTION 2 APPLICABLE STANDARDS 1. GENERAL The Standards applicable to the supply are listed in the documents attached to the Material Requisition. Different Standards can be proposed but have to be proved equivalent or more stringent than the listed ones. Standards submitted for approval will be in Spanish and English language SECTION 3 VENDOR DOCUMENTATION In case of contract or subcontract 1. DOCUMENTS DUE DATES As minimum requirement, the documents to be issued by Seller are listed in the following Paragraph 3.4. The due dates will be mutually agreed during the final negotiation, before the issue of the Purchase Order (P.O.). The final “Document List” shall be issued by Vendor two (2) weeks after the issue of the P.O. With reference to above Paragraph 3.4, Seller is informed that in case the documents shall not be issued within the contractual due date, the penalties indicated in the purchase order will be applied. Seller is advised that, further to listed documents, supply shall include an “Equipment Dossier” complete of Material Certificates, Inspection Reports and other involved issues. 2. FORMATS OF DOCUMENTS All drawings shall be prepared using a CAD system; final electronic files shall be “DWG” type (i.e. AutoCAD® type). Other documents shall be prepared using Microsoft® Word®97 or Excel®97.The purchaser can use different system to be coordinated with us Preferred maximum size for drawing is A1. Copies of drawings in format A1, A2 or A3 shall be folded to A4 size. 3. IDENTIFICATION Any document shall have its own identification number, on its right - bottom side. The documents shall bear the Project Name, the identification of the involved equipment or item and the related contractual tag number. Each document page shall have a page number , to be referred also to the total number of pages of the document itself, as well as the number of its revision. SECTION 4 1)Turbine design data Turbines style Pelton Design Flow Qn 2.25 cmt/sec Gross head Hg 141 mt Net head Hn 140.14 m Penstock diam. 48 inch- Tick 3/8” Total length 823 Mt Project Flow curve as function of the time period See attached table Table 13: Time period in % Flow cm3/sec Time period % Flow cm3/sec No of nozzles : to be quoted Shaft Vertical or horizontal Rated speed >= 600 rpm Material : Runner Inox steel ASTM A 743 or similar Bifurcation Steel Nozzles Inox steel CrNi 17-4 or similar 2) Generator Type Syncronous, 3ph,TEFC t Rated voltage: 4.16 KV Rated frequency 60 Hz Power factor 0.8 Rated speed >= 600 rpm Overspeed <= Vn x 200 % time for 5 Min Excitation type Brushless Class of insulation F/F ( Stator/rotor wind.) Temperature rises to Class B of IEC standards/codes Construction to be quoted Protection degree IP 23 Service S1 Cooling type IC 01 Standards IEC Ambient conditions: Hasl < 1000 mt Max amb temp 45°C Hr from 70 to 90 % Ambient Tropical climate Fittings: No 1 Automatic voltage regulator No 3 C.ts on neutral point ratio …. / 1 – 30 VA burden No 3 PT100 type RTDs on stator windings No 1 Pt 100 type RTD on each bearing No 1 Anticondensation heater No 1 Speed measuring inductive type Lifting lugs No 1 set of special tools if necessary for assembly and disassembly purpose No 2 valves on admission Type Butterfly Nom diameter 700 mm Rated pressure 25 Bar Kind of closure by counterweight Kind of opening oleohydraulic or equivalent Accessoires as per art 2 above Aux voltage 220 V .60 Hz Frequency 60 Hz Commercial conditions Technical offer composition : Design and performances datas of turbine and generator Short description of components and their features List of tests of draft of quality plan Layout drawings with weights and dimensions Economical FOB Price in USA $ currency including ocean packing tests on workshop and relevant certification detailled engineering with layout dwgs, technical spec, manuals, list of electrical loads, etc Supervision to be quoted on daily tariff excluding board and Lodging, local entry permits, local transportation Delivery time: to be quoted including engineering, supply,and FOB transport, Erection period please let us have an estimation Offer validity: December 30 -09 Payment. We propose 10 % down at subcontract signature 5 % at the engineering dwgs delivery, load list, turbine final performances 70 % by milestones during costruction in your factory, test an FOB delivery 15 % at the PAC and FAC certificates issuing date Area and sales mngr
- Germany
- 2012-02-10
- inverter pulse CO2/MIG/MAG welding machine inverter CO2/MIG/MAG welding machine inverter CO2/MIG/MAG welding machine
- We are manufacturer of different types of welding machine but not manufacturing of special welding machine like your company of above model no. We want to purchase welding machine immediately and I given Technical Data So please give me price and term & conditions of welding machines Technical Data Power Source : power source is I.G.B.T, based suitable fir MIG/MAG and MMA and Synergic pulse CO2 Welding equipment is meant for constant potential/constant current type with digital display & control. Output Current Ranges : 16 Amp-500 Amps DC Input Power Supply : 400+/- 10% 50 Hz, 3 Phase for wire system Current Rating at 10 min : At 60% duty cycle: 500Amps 40 deg.C Duty Cycle : At 100% duty cycle: 400Amps Open Circuit Voltage : 68-88 volt DC Connection Capacity : Approximately 28 KVA at 100% Duty cycle. Power factor without capacitor : 0.85leg. Efficiency : 86% Class of Insulations : H Class. Type of cooling : Force Air Standard of Enclosure : IP-23C. Wight of power source : Less than 70 Kg. Specification to which the Welding set confirm : IEC-60975- 4-1 EN50199/SELCO Or equivalent Frequency of inversion : Above 20 KHZ
- India
- 2011-11-15
- New-Line Diesel Generator sets New Line Diesel Generator Set
- Dear Sir, We require upwards of 2000 MT per month, mixed hydrocarbon also known as Black Diesel( 95%Diesel plus 5% used oil ) , of the following specifications, in preferable flexi tanks /containers on CIF basis, port of discharge at Navasheva Mumbai or Kandla, Gujarat and delivery at ICD Tuglakbad New Delhi India. Flash point >65, pour point < -20, viscosity >5, CST specific gravity <.830. Kindly let us know if you can provide the same on regular basis. ippetro@ymail.com With best regards, Santosh
- India
- 2011-12-16
- ICEC MPEG4 WI-FI/ Wireless IP Ptz High Speed Dome Camera (IC-W806WA)
- USMAN LATIN MEDICAL INSTRUMENTS CO, LTD I am (John willson) The secretary General of (USMAN LATIN MEDICAL INSTRUMENTS CO, LTD)I am writing to request your assistance concerning business contract Discussions with, Our private company for a contract worlded to us by Ministry of health here in my conutry (Cte d\'Ivoire West Africa) to renovate general hospital here in my conutry, so i want You to enter an Agreement with us To supply us (Hospital Equipment)so if you are Interested about the contract business i will like you to get back to us by contacting our company Purchasing Manager for more details. Email: usman_latin@yahoo.com
- Cote dIvoire
- 2012-01-11
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- Company NameShenzhen Xingkean Electronic Technology Co., ltd Network Digital Video Recorder,Onboard Hdd Video Recorder, car- carried hard-disk recorder, embedded hard-disk recorder, video multiplexer etc production sales and OEM service Contact Person Mr Wong Mobile 86 13534022608 Phone Number 86 0755- 29737843 E-mail:salesivan@126.com MSN:wcs7611@hotmail.com Company Address 2 building, Pengtenda industrial Park, Huarong Road, Dalang Village, Longhua Town, Shenzhen City, Guangdong Province, China Website http://www.ka-cctv.com Shenzhen international security&protection equipment exhibition, our companys booth: 7# exhibition hall D026-D028 welcome to negotiate.
- 2012-01-13
- P/T Wireless IP Camera
- USMAN LATIN MEDICAL INSTRUMENTS CO, LTD I am (John willson) The secretary General of (USMAN LATIN MEDICAL INSTRUMENTS CO, LTD)I am writing to request your assistance concerning business contract Discussions with, Our private company for a contract worlded to us by Ministry of health here in my conutry (Cte d\'Ivoire West Africa) to renovate general hospital here in my conutry, so i want You to enter an Agreement with us To supply us (Hospital Equipment)so if you are Interested about the contract business i will like you to get back to us by contacting our company Purchasing Manager for more details. Email: usman_latin@yahoo.com
- Cote dIvoire
- 2011-12-03
- IP Camera (ST-602)
- USMAN LATIN MEDICAL INSTRUMENTS CO, LTD I am (John willson) The secretary General of (USMAN LATIN MEDICAL INSTRUMENTS CO, LTD)I am writing to request your assistance concerning business contract Discussions with, Our private company for a contract worlded to us by Ministry of health here in my conutry (Cte d\'Ivoire West Africa) to renovate general hospital here in my conutry, so i want You to enter an Agreement with us To supply us (Hospital Equipment)so if you are Interested about the contract business i will like you to get back to us by contacting our company Purchasing Manager for more details. Email: usman_latin@yahoo.com
- Cote dIvoire
- 2011-12-29
- Plug & Play Mpeg4 Wireless IP Camera With Pan & Tilt Function
- What is the cost the equipment and the shipment to Puerto Rico 00606. Thanks
- 2011-12-06
- Motion Detect IP Camera with Build-in Server
- USMAN LATIN MEDICAL INSTRUMENTS CO, LTD I am (John willson) The secretary General of (USMAN LATIN MEDICAL INSTRUMENTS CO, LTD)I am writing to request your assistance concerning business contract Discussions with, Our private company for a contract worlded to us by Ministry of health here in my conutry (Cte d\'Ivoire West Africa) to renovate general hospital here in my conutry, so i want You to enter an Agreement with us To supply us (Hospital Equipment)so if you are Interested about the contract business i will like you to get back to us by contacting our company Purchasing Manager for more details. Email: usman_latin@yahoo.com
- Cote dIvoire
- 2011-11-30
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- USMAN LATIN MEDICAL INSTRUMENTS CO, LTD I am (John willson) The secretary General of (USMAN LATIN MEDICAL INSTRUMENTS CO, LTD)I am writing to request your assistance concerning business contract Discussions with, Our private company for a contract worlded to us by Ministry of health here in my conutry (Cte d\'Ivoire West Africa) to renovate general hospital here in my conutry, so i want You to enter an Agreement with us To supply us (Hospital Equipment)so if you are Interested about the contract business i will like you to get back to us by contacting our company Purchasing Manager for more details. Email: usman_latin@yahoo.com
- Cote dIvoire
- 2012-01-30
- Professional PTZ IP camera
- Hi, I\'m the owner of a Brazilian website www.icasei.com.br and we\'re looking for a wedding camera supplier. We\'re interested in a trial order about 300 to 500 pieces to Brazil.
- United States of America
- 2011-11-20
- Professional PTZ IP camera
- I want to know: Price,Specification,Freight,Sample Terms.URGENT Dear Sirs, We are a Turkish company & we are looking for "IP CAMERA" , China made. The short specifications are as follows. Type: Color IP Camera Compression: MPEG-4 / MJPEG (No tilt-pan required) Target price: 40-50 USD Min Quantity: 50 pcs, per shipment Send us please your best export price and,adding a sample price by air-cargo. Our e-mail & web addresses,and also telephones & fax numbers are as follows. Kind regards, ARIKAN Erdogan B.ARIKAN Since 1947... ARIKAN Since 61 years...1947 - 2008... Ankara / TURKEY Tel. +90.312.362 87 26 & 319 34 87 Fax. +90.312.319 61 77 & 363 10 35 HEAD OFFICE: ARIKAN,Gucluler Sokak 1/6,Arikan Bldg., Dortyol,Cebeci,TR-06340 Ankara-Turkey MAIL ADDRESS: ARIKAN,Posta Kutusu 25,Cebeci, TR-06592 Ankara-Turkey E-MAIL: arikan@superonline.com arikan@arikangroup com erdoganarikan@ttmail.com WEB http://www.arikangroup.com
- 2012-02-10
- Storage IP Camera AK-9258SX IP Camera
- USMAN LATIN MEDICAL INSTRUMENTS CO, LTD I am (John willson) The secretary General of (USMAN LATIN MEDICAL INSTRUMENTS CO, LTD)I am writing to request your assistance concerning business contract Discussions with, Our private company for a contract worlded to us by Ministry of health here in my conutry (Cte d\'Ivoire West Africa) to renovate general hospital here in my conutry, so i want You to enter an Agreement with us To supply us (Hospital Equipment)so if you are Interested about the contract business i will like you to get back to us by contacting our company Purchasing Manager for more details. Email: usman_latin@yahoo.com
- Cote dIvoire
- 2012-01-06
- Name of trade enterprises
- Industry trade enterprises
- Contact
- Updated
- Suga; Networks; Equipment(Shenzhen); co.,ltd
- 智能多层网络交换机;核心路由器;IP; 语音设备;网关设备;无线接入设备;宽带IP; DSLM;手机;电子制造服务（EMS）供应商;
- 2011-12-29
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