Transcript PSC Case No. 9136 Perryman 6

PSC Case No. 9136
Perryman 6
Constellation Power Source
Generation (CPSG)
Perryman 6
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704-acre site south of Perryman, MD
Site currently contains five simple-cycle CT units
(Units 1-4 & 51)
Proposed addition of (10) new 60 MW simplecycle CTs
Nominal Generating Capacity: 355 MW to 955
MW (600 MW addition)
Perryman 6
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Air Emission Control Equipment
NOx : water injection and selective catalytic reaction
(SCR)
 CO & VOCs: thermal oxidation reaction (TOR)
systems
 SO2 & PM: clean-burning fuels (natural gas & ultralow sulfur diesel (ULSD))
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Perryman 6
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Water
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Proposed
Groundwater: (10) new on-site wells
 Municipal Water: Harford County
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Other Options
Sod Run?
 Desalination?
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Perryman 6
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Construction anticipated to start in the 3rd
quarter of 2009.
All 10 units to be constructed within 5 years.
2 - 4 units (120 – 240 MW) by June 2010
All 10 units (600 MW) by 2014