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PSC Case No. 9136 Perryman 6. Constellation Power Source Generation (CPSG). Perryman 6. 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 simple-cycle CTs - PowerPoint PPT Presentation
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PSC Case No. PSC Case No. 91369136
Perryman 6Perryman 6Constellation Power Source Constellation Power Source
Generation (CPSG)Generation (CPSG)
Perryman 6Perryman 6
704-acre site south of Perryman, MD704-acre site south of Perryman, MD Site currently contains five simple-Site currently contains five simple-
cycle CT units (Units 1-4 & 51)cycle CT units (Units 1-4 & 51) Proposed addition of (10) new 60 Proposed addition of (10) new 60
MW simple-cycle CTs MW simple-cycle CTs Nominal Generating Capacity: 355 Nominal Generating Capacity: 355
MW to 955 MW (600 MW addition)MW to 955 MW (600 MW addition)
Perryman 6Perryman 6
Air Emission Control EquipmentAir Emission Control Equipment NONOxx : water injection and selective : water injection and selective
catalytic reaction (SCR)catalytic reaction (SCR) CO & VOCs: thermal oxidation reaction CO & VOCs: thermal oxidation reaction
(TOR) systems(TOR) systems SOSO22 & PM: clean-burning fuels (natural & PM: clean-burning fuels (natural
gas & ultra-low sulfur diesel (ULSD))gas & ultra-low sulfur diesel (ULSD))
Perryman 6Perryman 6
WaterWater ProposedProposed
Groundwater: (10) new on-site wellsGroundwater: (10) new on-site wells Municipal Water: Harford CountyMunicipal Water: Harford County
Other OptionsOther Options Sod Run?Sod Run? Desalination?Desalination?
Perryman 6Perryman 6 Construction anticipated to start in Construction anticipated to start in
the 3the 3rdrd quarter of 2009. quarter of 2009. All 10 units to be constructed within All 10 units to be constructed within
5 years.5 years. 2 - 4 units (120 – 240 MW) by June 2 - 4 units (120 – 240 MW) by June
20102010 All 10 units (600 MW) by 2014All 10 units (600 MW) by 2014