GENERAL PROJECT DATA Ambient Conditions Maximum Site Ambient Dry Bulb Temp 85.00 F Maximum Site Ambient Wet Bulb Temp 74.00 F Minimum Site Ambient Dry Bulb Temp -20.00 F Site Average Annual Rainfall 31.00 in/yr Site Maximum Daily Rainfall 7.00 in/day Site Elevation Above Mean Sea Level 600.00 ft Design Basis Unit Cycle Configuration Cogeneration Number of Combustion Turbines 1 Number of HRSG's 1 Unit Frequency Market 60 Hz Primary Fuel - CT Natural Gas Secondary Fuel - CT None Primary Fuel - DB Natural Gas Secondary Fuel - DB None Water Treating System Source of Make-up Water Well Water STRUCTURAL DESIGN DATA Enclosures Power Block Enclosure Length 76.00 ft Power Block Enclosure Width Power Block Enclosure Height 34.00 ft Water Treatment Enclosure Length 77.28 ft Water Treatment Enclosure Width 80.40 ft Water Treatment Enclosure Height 20.00 ft HRSG Enclosure No Approximate Plant Dimensions Approximate Unit Land Area Requirement 2.29 acres Approximate Length of Main Roadway 160.00 ft Approximate Pipe Bridge Length for Natural Gas Supply Pipe 187.00 ft Approximate Pipe Bridge Length for Export Steam Pipe 197.00 ft Approximate Pipe Bridge Length for Main Pipe Header Approximate Pipe Bridge Length for CT Pipe Leads 38.00 ft Approximate Pipe Bridge Length for HRSG Pipe Leads 174.00 ft Approximate Pipe Bridge Length for Treated Water Main Pipe 196.00 ft Foundations/Substructure Plant Seismic Zone Location Zone 0 Foundation Grade Beam Stacks Bypass Stack(s) - Number 1 Inside Diameter at Top of HRSG Bypass Stack(s) 9.00 ft Top Height Above Grade of HRSG Bypass Stack(s) 80.00 ft Material of Construction for HRSG Bypass Stack(s) A238 Carbon Steel w/ 409 Diverter Valve Height 15.00 ft Diverter Valve Length 13.00 ft Diverter Valve Width 11.00 ft Main Stack(s) - Number 1 Page 1
Inside Diameter at Top of Main Stack(s) 9.78 ft Minimum Thickness at Top of Main Stack(s).25 in Main Stack Top Height Above Grade 80.00 ft Material of Construction for Main Stack(s) Steel COMBUSTION TURBINE DATA Turbine/Generator Data Number of CTs in Plant Design 1 CT NOx Control Technology, Natural Gas Firing Water Injection CT NOx Emission Limit @ 15% O2 - Natural Gas 25.00 ppmvd @ 15% O2 CT Gross Output, per CT 28,939.02 kw CT Gross Heat Rate (LHV) 9,268.00 Btu/kWh CT Exhaust Gas Mass Flow Rate 665,765.75 lb/h CT Exhaust Gas Temperature 909.20 F CT Generator Air Cooled Inlet Air Filtration Data Combustion Turbine Inlet Filter Static Filter Combustion Turbine Inlet Filter Height 12.25 ft Combustion Turbine Inlet Filter Length 12.06 ft Combustion Turbine Inlet Filter Width 22.80 ft Number of Barrier Filters 70 Hours Before Change Out of Barrier Filters 7,500.00 Number of Prefilters 70 Hours Before Change Out of Prefilters 2,500.00 HEAT RECOVERY STEAM GENERATOR DATA HRSG Design Number of Heat Recovery Steam Generators (HRSG's) 1 Number of Pressure Levels 2 High Pressure Drum Pinch Point Temp 15.00 F High Pressure Steam Drum Approach Temp 20.00 F Low Pressure Drum Pinch Point Temp 15.00 F Low Pressure Steam Drum Approach Temp.00 F HRSG Dimensions HRSG Height 64.00 ft HRSG Length 96.00 ft HRSG Width 29.00 ft Deaerator Deaerator Standalone Deaerator Deaerator Cond Inlet Perf. Pt. Mass Flow 122,762.04 lb/h Deaerator Cond Inlet Perf. Pt. Pressure 110.00 psia Deaerator Cond Inlet Perf. Pt. Temperature 60.08 F Deaerator Vent Losses Perf. Pt. Mass Flow 245.52 lb/h Duct Burners Duct Burner Included Yes Duct Burner Primary Fuel Natural Gas Number of Duct Burner Elements 2 Duct Burner Width 29.00 ft Duct Burner Height 34.47 ft Duct Burner Cooling Air Fan.33 hp Page 2
Duct Burner Cooling Air Fan Auxiliary Power.50 kw PUMP DATA High Pressure Feed Pumps Horizontal Split-Cage Mul 351.87 gpm Net Developed Head 1,870.78 ft H2O 250.00 hp Low Pressure Feed Pumps Horizontal Split-Cage 19.83 gpm Net Developed Head 106.90 ft H2O 1.00 hp Condensate Pumps Horizontal Split-Cage 349.37 gpm Net Developed Head 70.07 ft H2O 10.00 hp Miscellaneous Pumps Pretreatment Backwash Transfer Pumps Vertical 9.98 gpm 100.00 ft H2O.50 hp Waste Water Pumps Horizontal Split Cage 99.45 gpm 200.00 ft H2O 10.00 hp Water Treatment System Makeup Pumps Horizontal Split Cage 342.65 gpm 200.00 ft H2O 30.00 hp Water Treatment System Raw Water Pumps Vertical 967.65 gpm 300.00 ft H2O 100.00 hp BOP EQUIPMENT DATA Instrument & Station Air Compressors Screw Page 3
Number 3@50% 200.00 ft3/min-std Discharge Pressure 125.00 psig 40.00 hp Number of Receivers 2.00 Volume of Receivers 20.00 ft3 Instrument Air Dryers Dessicant Aftercoolers & Moisture Separators Included Yes Water Treatment System Number of Parallel Trains Water Treatment System Auxiliary Power 61.00 kw Total Water Treatment System 18,481.67 gph TANKS Treated Water Storage Tank Number 1 Tank 277,225.00 gal Tank Diameter 44.34 ft Tank Height 24.00 ft Neutralization Tank and Agitator Number 1 Neutralization Tank 20,354.26 gal Neutralization Tank Diameter 16.00 ft Neutralization Tank Height 14.00 ft Number of Neutralization Tank Agitators Neutralization Tank Agitator 2.000 hp Oil/Water Separators Number 1 Corrugated Plate 54.60 gpm PIPING DATA Fuel Oil Piping Natural Gas Piping Plant Nat Gas Header Pipe Size 12.00 in Plant Nat Gas Header Pipe Schedule 40.00 Plant Nat Gas Header Pipe Length 187.00 ft CT Nat Gas Header Pipe Size 2.00 in CT Nat Gas Header Pipe Schedule 80.00 CT Nat Gas Header Pipe Length CT Nat Gas Branch Pipe Size 2.00 in CT Nat Gas Branch Pipe Schedule 80.00 CT Nat Gas Branch Pipe Length 38.00 ft HRSG Nat Gas Header Pipe Size HRSG Nat Gas Header Pipe Schedule 40.00 HRSG Nat Gas Header Pipe Length HRSG Nat Gas Branch Pipe Size 2.00 in HRSG Nat Gas Branch Pipe Schedule 80.00 HRSG Nat Gas Branch Pipe Length 174.00 ft High Pressure Steam Piping Page 4
Mass Flow, per HRSG 119,421.65 lb/h Pressure at HRSG 549.78 psia Temperature at HRSG 485.00 F Plant Header Diameter 6.00 in Plant Header Length Plant Header Material Plant Header Thickness.28 in HRSG Leads Diameter 6.00 in HRSG Leads Length 174.00 ft HRSG Leads Material HRSG Leads Thickness.28 in High Pressure Feedwater Piping High Pressure Feedwater Mass Flow, per HRSG 151,816.91 lb/h High Pressure Feedwater Pressure 739.44 psia High Pressure Feedwater Temperature 319.93 F High Pressure Feedwater Piping Header Diameter High Pressure Feedwater Piping Header Length 248.00 ft High Pressure Feedwater Piping Header Material High Pressure Feedwater Piping Header Thickness High Pressure Feedwater Piping Leads Diameter High Pressure Feedwater Piping Leads Length 270.00 ft High Pressure Feedwater Piping Leads Material High Pressure Feedwater Piping Leads Thickness Low Pressure Feedwater Piping Low Pressure Feedwater Mass Flow, per HRSG 6,022.99 lb/h Low Pressure Feedwater Pressure 88.00 psia Low Pressure Feedwater Temperature 318.69 F Low Pressure Feedwater Piping Header Diameter Low Pressure Feedwater Piping Header Length 248.00 ft Low Pressure Feedwater Piping Header Material Low Pressure Feedwater Piping Header Thickness Low Pressure Feedwater Piping Leads Diameter Low Pressure Feedwater Piping Leads Length 270.00 ft Low Pressure Feedwater Piping Leads Material Low Pressure Feedwater Piping Leads Thickness Condensate Piping Condensate Piping Header Diameter Condensate Piping Header Length 211.00 ft Condensate Piping Header Material Condensate Piping Header Thickness ELECTRICAL EQUIPMENT DATA Main Power Transformer - Combustion Turbine 33,000.00 kva Unit Auxiliary Transformer - Combustion Turbine 1,620.00 kva Unit Substation Transformer 1,500.00 kva Main Power Transformer - Combustion Turbine - Quantity 1 Unit Auxiliary Transformer - Combustion Turbine - Quantity 1 Unit Substation Transformer - Combustion Turbine - Quantity 4 Non-segregated Bus Duct - CT MPT to Generator Page 5
Non-segregated Phase Bus Duct - Length 100.00 ft Non-segregated Phase Bus Duct - CT UAT to non-seg bus ducts 300.00 A Non-segregated Phase Bus Duct - Length 150.00 ft Non-segregated Bus Duct Non-segregated Bus Duct, Length 84.00 ft Circuit Breaker - CT, Quantity 1 Circuit Breaker - CT Generator 1,400.00 A Medium Voltage Breaker - CT UAT, Quantity 1 Medium Voltage Breaker - CT UAT 300.00 A Medium Voltage Breaker - CT Starter, Quantity 1 Medium Voltage Breaker - CT Starter 120.00 A Medium Voltage Breaker - BFW Pump, Quantity 0 Medium Voltage Breaker - BFW Pump.00 A Medium Voltage Breaker - Unit Substation, Quantity 2 Medium Voltage Breaker - Unit Substation 200.00 A Low Voltage Breaker - Unit Substation, Quantity 2 Low Voltage Breaker - Unit Substation Low Voltage Breaker - Bus Coupler, Quantity 1 Low Voltage Breaker - Bus Coupler Low Voltage Breaker - Power Centers, Quantity 2 Low Voltage Breaker - Power Centers 500.00 A Low Voltage Breaker - Motor Control Center, Quantity 2 Low Voltage Breaker - Motor Control Center 100.00 A Switchyard Voltage 115.00 kv Page 6