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Boiler Furnace Type
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Babcock & Wilcox balanced draft, pulverized coal fired, once-through natural circulation boiler, horizontal opposed.
Power Rating: 753 MWe
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Steaming Rate
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Steam delivered: 5,320,000 lbm/Hour (670 kg/sec)
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Steam Conditions
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Steam temperature at superheater outlet: 1005 F (540.6 C)
Steam
pressure at superheater outlet: 2534 psig (17.47 MPa)
Steam
temperature at reheater outlet: (1005 F) 540.6 C
Steam
pressure at reheater outlet: 495 PSIG (3.4 MPa)
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Efficiency
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87.6%
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Number of Burners
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54 Dual Register Burners arranged in three rows of nine burners each on both the front and rear walls.
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Pulverizer
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6 Mills of type MPS-89GR
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Coal Burning Rate
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300 Tons/Hour
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Air Heaters
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One Primary and Two Secondary Ljungstrom
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Primary Air Fans
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Two centrifugal fans with variable inlet vane control.
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Forced Draft Fans
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Two centrifugal fans with variable inlet vane control
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Induced Draft Fans
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Four centrifugal fans with inlet damper control.
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Recirculation Fans
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One centrifugal fan with variable inlet vane control.
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Flue Gas Temperature
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261 F (127 C) at air heater outlet
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Additional Systems in this PlantSim model include:
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