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NLQ- Ruya- PTSC: 1 x 2700KVA,400V, 0.8pf, 50hz - Coggle Diagram
NLQ- Ruya- PTSC: 1 x 2700KVA,400V, 0.8pf, 50hz
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The alternator
Ex‘nA’, Zone 2, Gas Group IIA, T3, IP56
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Instrument:
not mounted on genset: certified for Zone 1, IIA, T3
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Engine ( zone 2)
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Radiator
Non-sparking FRP cooling blades, withstand 120°C
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The coolant shall be cooled in Remote EDG air cooled radiator with Ex’d’ motor fans supplied by the Vendor
The radiator frame, header and interconnecting piping between radiator and diesel engine shall be in SS316L
Starting system
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Battery chargers will be located in Emergency Switchgear Room (safe area) - 2 x 100%, IP41
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Part & service
3rd party certified lifting equipment (spreader bars, slings, shackles, etc)
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spare parts for pre-commissioning, commissioning
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First fill of lubricants and other consumables, as applicable
Supervision of onshore installation, pre-commissioning and offshore hook-up and commissioning
activity of EDG (per diem rate)
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Engineering software / program which is Windows compatible, backed-up on a separate hard drive
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All anchor bolts, nuts and shims to fit the EDG Package skid to the platform
Testing
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Complete inspection, QA/QC and testing requirements including performance acceptance test along with all supporting documentation
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LCP
It shall be Ex‘e’ rated, certified for Zone 2, Gas Group IIA, T3
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Ex‘d’ copper free aluminium alloy LCP enclosure with marine grade coating material is also acceptable.
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Platform 230VAC UPS power (dual redundant feeders) will be supplied to UCP for UCP controller and LCP.