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STEAM GENERATOR |
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MANUFACTURER: |
Ansaldo Caldaie |
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QUANTITY : |
2 |
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TYPE : |
Gas/Oil Fired boiler – Drum type |
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MCR FLOW : |
304 kg/sec |
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100% FLOW : |
289.58 kg/sec |
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SUPERHEATER OUTLET (@ Guaranteed load): |
C/bar 541 / 173.12 |
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REHEATER OUTLET (@ Guaranteed load): |
C/bar 541 / 36.05 |
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FUEL : Type / Flow, kg/sec @ Guaranteed load |
N.G. / 17.44 - Mazout / 19.79 |
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MAIN TURBINE |
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MANUFACTURER : |
Alstom |
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QUANTITY : |
2 |
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TYPE : |
3 casing cylinders reheat turbine |
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THROTTLE CONDITIONS : |
174.8 bar / 538 C / 294.44 kg/sec |
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MAIN GENERATOR |
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QUANTITY : |
2 |
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RATING : |
371.5 MW - PF 0.85 |
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TYPE OF COOLING : |
Hydrogen |
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CONDENSER |
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QUANTITY : |
2 |
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RATING (Heat Duty, KW): |
396943 (w/10% tube plugged) |
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EFFECTIVE COOLING SURFACE : |
17782 m2 (110%) |
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WATER FLOW RATE : |
12300 kg/sec |
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COOLING WATER TEMPERATURE (In/Out): |
28 / 35.72 C |
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PRESSURE (Shell): |
0.5 barg / vacuum |
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TUBES (Material / Size): |
SS 316L , 19.05 mmOD |
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FEED WATER PUMPS |
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QUANTITY : |
6 (3x50% for each unit) |
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TYPE : |
Multi stage horizontal centrifugal barrel type |
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RATING (Flow / TDH): |
680 m3/hr / 2180 mwg |
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SUPPLIER : |
In Bidding Phase |
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CIRCULATING WATER PUMPS |
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QUANTITY : |
4 (2x50% for each unit) |
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TYPE : |
Vertical centrifugal wet pit type |
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RATING : |
22680 m3/hr / 20.75 mwg |
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SUPPLIER : |
Termomeccanica Pompe |
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COMPRESSED AIR SYSTEM |
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MAIN COMPRESSOR : |
4 (Water cooled) |
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CAPACITY : |
1700 SCMH each |
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SUPPLIER : |
In Bidding Phase |
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EMERGENCY COMPRESSOR : |
1 (Air cooled) w/capacity of 850 SCMH |
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DRYERS : |
2 w/capacity of 2375 SCMH each |
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RECEIVERS : |
2 w/capacity of 8 m3 |