Equipment Design. Detailed Plant Conceptual Design. Version 7.0

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1 Equipment Design Version 7.0 Detailed Plant Conceptual Design SOAPP CT sizes all major plant equipment, based on your Project Input, the process configuration derived from this input, and the results of the heat and material balances, using algorithms derived from design practice and manufacturer s data. SOAPP CT summarizes the results of this equipment sizing in an Equipment List containing up to 715 equipment design parameters, depending on plant design, including: 22 general project data 28 structural design data 79 combustion turbine system data 83 steam generator equipment data 20 steam turbine equipment data 53 condenser equipment data 135 pump data for 14 systems 44 balance of plant equipment data 26 tank data for 5 systems 201 piping data for 25 systems 24 electrical equipment data The Equipment List is supplemented by a Motor List / Auxiliary Power Summary and an Electrical Single Line Drawing. All of these equipment design reports produced by SOAPP CT are generated dynamically, reflecting every relevant change you make to your Project Input info@soapp.com

2 GENERAL PROJECT DATA Ambient Conditions Ambient Air Quality Clean Maximum Site Ambient Dry Bulb Temp 104 F Maximum Site Ambient Wet Bulb Temp 75 F Minimum Site Ambient Dry Bulb Temp 31 F Performance Point Site Ambient Dry Bulb Temp 71 F Performance Point Site Ambient Wet Bulb Temp 62 F Site Average Annual Rainfall 7.5 in/yr Site Maximum Daily Rainfall 3.0 in/day Site Elevation Above Mean Sea Level 1117 ft Design Basis Cycle Combined Cycle Cogeneration Number of Combustion Turbines 1 Number of HRSGs 1 Number of Steam Turbines 1 Unit Factor 70 % Frequency 60 Hz CT Primary Fuel Natural Gas CT Secondary Fuel None Secondary Fuel Usage Factor Heat Rejection Water Source Maximum Cooling Water Temp Performance Point Cooling Water Temp Unit Makeup Water Source Well Water STRUCTURAL DESIGN DATA Enclosures Power Block Enclosure Yes Water Treatment Enclosure Yes Water Treatment Enclosure Height 20 ft Water Treatment Enclosure Length 70 ft Water Treatment Enclosure Width 70 ft HRSG Enclosures Warehouse Width Warehouse Length Approximate Plant Dimensions Overall East/West Dimension 672 ft Overall North/South Dimension 606 ft Approximate Unit Land Area Requirement 9 acres Power Block East/West Dimension 128 ft Power Block North/South Dimension 258 ft Foundations/Substructure UBC Seismic Zone Zone 0 Foundation Grade Beam Substructure Requirements No Piles Stacks Number of HRSG Bypass Stacks Page: 1

3 Inside Diameter at Top of HRSG Bypass Stacks Top Height Above Grade of HRSG Bypass Stacks Material of Construction for HRSG Bypass Stacks HRSG Bypass Diverter Valve Height HRSG Bypass Diverter Valve Length HRSG Bypass Diverter Valve Width Main Stack(s) - Number 1 Inside Diameter at Top of Main Stack(s) ft Minimum Thickness at Top of Main Stack(s) 0.25 in Main Stack Top Height Above Grade 150 ft Material of Construction for Main Stack(s) Steel COMBUSTION TURBINE DATA Turbine/Generator Data Number of CTs in Plant Design 1 CT Manufacturer/Model Number GE PG7241(FA)-60 Hz CT NOx Control, Natural Gas Dry Low NOx Combustors CT NOx Control, No 2 Fuel Oil CT NOx Emission 15% O2 - Natural Gas 9 ppmvd CT NOx Emission 15% O2 - Fuel Oil CT Exhaust Gas Temperature 1130 F CT Generator Hydrogen Cooled CT Gross Heat Rate Perf. Pt. Conditions 9563 Btu/kWh CT Gross Output at Generator Perf. Pt kw Inlet Air Filtration Data Inlet Air Filtration Pulse Combustion Turbine Inlet Filter Height Combustion Turbine Inlet Filter Length Combustion Turbine Inlet Filter Width Number of Barrier Filters Hours Before Change Out of Barrier Filters Number of Prefilters Hours Before Change Out of Prefilters Bleed Air Fan Size Combustion Turbine Inlet Filter Height Combustion Turbine Inlet Filter Length Combustion Turbine Inlet Filter Width Number of Barrier Filters Hours Before Change Out of Barrier Filters Number of Prefilters Hours Before Change Out of Prefilters Pulse Filter Length ft Pulse Filter Total Height ft Pulse Filter Width ft Number of Pulse Filter Cartridges 826 Hours Between Change Out of Pulse Filters h Inlet Precooling System Data CT Inlet Precooling System Evaporative Coolers Page: 2

4 CT Inlet Precooling System Outlet Temp 63 F Evaporative Coolers Face Area 1494 ft2 Evaporative Coolers Height ft Evaporative Coolers Length 3.50 ft Evaporative Coolers Width ft Heat Recovery Absorption Chiller Plant Height Heat Recovery Absorption Chiller Plant Length Heat Recovery Absorption Chiller Plant Width Chilled Water Cooling Coil Height Chilled Water Cooling Coil Length Chilled Water Cooling Coil Width Cooling Coil Face Area Steam Absorption Chiller Plant Height Steam Absorption Chiller Plant Length Steam Absorption Chiller Plant Width Chilled Water Cooling Coil Height Chilled Water Cooling Coil Length Chilled Water Cooling Coil Width Cooling Coil Face Area Steam Turbine Driven Mechanical Chiller Height Steam Turbine Driven Mechanical Chiller Length Steam Turbine Driven Mechanical Chiller Width Chilled Water Cooling Coil Height Chilled Water Cooling Coil Length Chilled Water Cooling Coil Width Cooling Coil Face Area Ammonia System Compressor Area Height Ammonia System Compressor Area Length Ammonia System Compressor Area Width Ammonia System Cooling Tower Height Ammonia System Cooling Tower Length Ammonia System Cooling Tower Width Ammonia System Pump Area Height Ammonia System Pump Area Length Ammonia System Pump Area Width Chilled Water Cooling Coil Height Chilled Water Cooling Coil Length Chilled Water Cooling Coil Width Cooling Coil Face Area Cooling Tower Assembly Height Cooling Tower Assembly Length Cooling Tower Assembly Width Total Fog Nozzles per Turbine Operating Pressure Design Cooling Number of Cooling Stages Fog Water Flow Rate Page: 3

5 HEAT RECOVERY STEAM GENERATOR DATA HRSG Design Number of Heat Recovery Steam Generators (HRSGs) 1 Number of Pressure Levels Three Pressure ST Reheat Cycle Reheat High Pressure Drum Pinch Point Temp 15 F High Pressure Steam Drum Approach Temp 69 F Intermediate Pressure Drum Pinch Point Temp 15 F Intermediate Pressure Steam Drum Approach Temp 0 F Low Pressure Drum Pinch Point Temp 30 F Low Pressure Steam Drum Approach Temp 71 F HRSG Exhaust Gas Stack Temp 227 F HRSG Exhaust Gas Stack Volumetric Flow ft3/min-std HRSG Dimensions HRSG Height ft HRSG Length ft HRSG Width ft Deaerator Deaerator Selection Integral Deaerator Deaerator Cond Inlet Perf. Pt. Mass Flow Deaerator Cond Inlet Perf. Pt. Mass Flow lb/h Deaerator Cond Inlet Perf. Pt. Pressure psia Deaerator Cond Inlet Perf. Pt. Temperature F Deaerator Vent Losses Perf. Pt. Mass Flow 1548 lb/h Vacuum Deaerator Cond Perf. Pt. Outlet Mass Flow Vacuum Deaerator Cond Perf. Pt. Outlet Pressure Vacuum Deaerator Cond Perf. Pt. Outlet Temperature Deaerator Vent Losses Perf. Pt. Mass Flow Condensate Heater Heater Selection Condensate Heater Condensate Heater Perf. Pt. Inlet Mass Flow lb/h Condensate Heater Perf. Pt. Inlet Pressure 138 psia Condensate Heater Perf. Pt. Inlet Temp 113 F Condensate Heater Perf. Pt. Outlet Mass Flow lb/h Condensate Heater Perf. Pt. Outlet Pressure 124 psia Condensate Heater Perf. Pt. Outlet Temp 267 F Condensate Heater Height 612 in Condensate Heater Length 22 in Condensate Heater Width 382 in W-W Hx Perf. Pt. Inlet Mass Flow W-W Hx Perf. Pt. Inlet Pressure W-W Hx Perf. Pt. Inlet Temperature W-W Hx Perf. Pt. Outlet Mass Flow W-W Hx Perf. Pt. Outlet Pressure W-W Hx Perf. Pt. Outlet Temperature W-W Hx Height W-W Hx Length Page: 4

6 W-W Hx Width W-W Hx Surface Area Feedwater Economizer Height Feedwater Economizer Length Feedwater Economizer Width Duct Burners Include Duct Burners Yes - Interstage Duct Burner Use Full-Time Duct Burner Fuel Capability Primary Fuel Only Duct Burner HP Steam Flow Increase % of unfired steam flow HRSG Gas Temperature After Ductburner (Perf. Pt.) 1400 F Number of Duct Burner Elements (each HRSG) 4 Duct Burner Width 57 ft Duct Burner Height 26 ft Duct Burner Cooling Air Fan Size 1.00 hp Duct Burner Auxiliary Power 1.00 kw Selective Catalytic Reduction (per HRSG) SCR Technology Included Yes SCR Configuration Anhydrous Ammonia Injection SCR Ammonia Slip Limit (@15% O2) 5 ppmvd SCR Ammonia System Auxiliary Power 11.2 kw SCR Ammonia Vaporizer Auxiliary Power 10.0 kw SCR Catalyst Duct Height 47 ft SCR Catalyst Duct Length 14 ft SCR Catalyst Duct Width 42 ft SCR Catalyst Volume 1159 ft3 Anhydrous Ammonia Injection Dilution Air Fan Size 2.0 hp Anhydrous Ammonia Storage Tank - Number 1 Anhydrous Ammonia Storage Tank Diameter 7 ft Anhydrous Ammonia Storage Tank Length 8 ft Anhydrous Ammonia Storage Tank Volume 1241 gal Aqueous Ammonia Dilution Air Heater Aux Power Aqueous Ammonia Dilution Fan Size Aqueous Ammonia Pump Size Aqueous Ammonia Storage Tank - Number Aqueous Ammonia Storage Tank Diameter Aqueous Ammonia Storage Tank Length Aqueous Ammonia Storage Tank Volume CO Catalyst Include CO Oxidation Catalyst CO Catalyst Duct Height CO Catalyst Duct Length CO Catalyst Duct Width CO Catalyst Volume STEAM TURBINE DATA Non-reheat, single-flow, geared, axial exhaust Non-reheat, single-flow, geared, down exhaust Page: 5

7 Non-reheat, HP geared sec, sep. LP sec, axial exhaust Non-reheat, HP geared sec, sep. LP sec, down exhaust Non-reheat, single flow, axial exhaust Non-reheat, single flow, down exhaust Non-reheat, 2 casing, 2 flow LP sec down exhaust Reheat, 2 casing, HP/IP, 2-flow LP sec, down exhaust Reheat, 3 casing, HP/IP, 4-flow LP sec, down exhaust Reheat, 2 casing, HP sec and IP/LP sec, axial exhaust Reheat, 2 casing, HP sec and IP/LP sec, down exhaust Single, casing reheat, axial exhaust Single, casing reheat, down exhaust Number of Steam Turbine Exhausts 1 ST Sizing Criteria Excluding Max Exports Include a Steam Bypass Yes ST Gross Output at Generator Perf. Pt kw Steam Turbine Exhaust Annulus Area ft2 Steam Turbine Exhaust Losses Btu/lb Approximate Steam Turbine Last Stage Blade Length in CONDENSER DATA Design Data Cooling System Condenser Arrangement Condenser Number of Passes Condenser Number of Pressures Number of Condenser Shells Condenser Pressure - Design 6.80 in Hg Performance Data Design Heat Load 698,647,616 Btu/h Steam Inlet Mass Flow Steam Inlet Pressure Steam Inlet Temperature Condensate Outlet Mass Flow Condensate Outlet Pressure Condensate Outlet Temperature Circulating Water Inlet Flow Circulating Water Inlet Temperature - Performance Circulating Water Inlet Temperature - Design Circulating Water Outlet Temperature - Performance Circulating Water Outlet Temperature - Design Dimensions Condenser Overall Length Condenser Total Height Condenser Shell Height Condenser Shell Length Condenser Shell Width Condenser Hotwell Height Condenser Shell Height Page: 6

8 Condenser Shell Length Condenser Shell Width Condenser Water Box Length Condenser Water Box Side Length Condenser Expansion Joint Length Condenser Expansion Joint Width Tube Data Number of Condenser Tubes Condenser Tube Outside Diameter Circulating Water Velocity Condenser Tube Gauge Condenser Tube Wall Thickness Condenser Tube Length Condenser Tube Material Condenser Tube Surface Area Condenser Tube Condenser Tube Cleaning Air Cooled Condenser Cooling System Air Cooled Condenser Cell Length 34 ft Cell Width 34 ft Number of Cells Long 6 Number of Cells Wide 3 Total Number of Cells 18 Fan Diameter 28 ft Fan Motor Size 150 hp Height of Tube Bundles 20 ft Total Height 56 ft Total Length 204 ft Total Width 102 ft COOLING TOWER DATA Cooling System Number of Cooling Towers Cooling Tower(s) Total Number of Cells Design Heat Rejected Circulating Water Inlet Flow Circulating Water Inlet Temperature Cooling Tower Fan Each Cooling Tower Fan Motor Size Cooling Tower Fan Diameter Cooling Tower - Height of Fan Deck Cooling Tower - Height of Fan Stack Cooling Tower Cell Length Cooling Tower Width Cooling Tower Height Cooling Tower #1 - Length Cooling Tower #2 - Length Page: 7

9 Cooling Tower #3 - Length Cooling Tower #4 - Length PUMP DATA Boiler Feed Pumps Boiler Feed Pump Sparing 1-100% High Pressure Feed Pumps High Pressure Feed Pump Sparing 1-100% Total Number of Pumps for Plant 1 Hor Split Case Multistg each 1566 gpm Net Developed Head 5764 ft H2O 2957 hp 3000 hp Driver Speed 3600 rpm Driver Motor High Pressure/Intermediate Pressure Feed Pumps Boiler Feed Pump Design HP/IP Feed Pump Sparing Total Number of Pumps Per Plant Pump HP each HP Net Developed Head IP each IP Net Developed Head Driver Speed Driver Intermediate Pressure Feed Pumps IP Feed Pump Sparing 1-100% Total Number of Pumps for Plant 1 Hor Split Case Multistg each 85 gpm Net Developed Head 1470 ft H2O 51 hp 60 hp Driver Speed 3600 rpm Driver Motor Low Pressure Feed Pumps LP Feed Pump Sparing Total Number of Pumps for Plant each Net Developed Head Driver Speed Page: 8

10 Driver Condensate Pump(s) Number 2-50% Vertical Discharge Flow 841 gpm Net Developed Head 237 ft H2O 68 hp 75 hp Circulating Water Pumps Number Discharge Flow Net Developed Head Motor Miscellaneous Pumps Fire Water Pumps Number 2-100% 1250 gpm Net Developed Head 350 ft H2O Auxiliary Power 108 kw 138 hp 150 hp Screen Wash Pumps Net Developed Head Service Water Pumps 3844 gpm Net Developed Head 115 ft H2O Component Cooling Water Pumps Number 2-100% Pump Horizontal 3824 gpm Net Developed Head 115 ft H2O 146 hp 150 hp Condenser Vacuum Pumps Number Pump CT Fuel Oil Unloading Pumps Number Page: 9

11 CT Fuel Oil Forwarding Pumps Number Total Developed Head Duct Burner Fuel Oil Forwarding Pumps Number Total Developed Head Condensate Makeup Pump Number 2-100% Hor Split Case 49 gpm Total Developed Head 100 ft H2O 2.05 hp 3.00 hp Pretreatment Backwash Transfer Pump Number 2-100% Vertical 2 gpm Total Developed Head 100 ft H2O 0.09 hp 0.13 hp Waste Water Pumps Number 2-100% Vertical 180 gpm Total Developed Head 200 ft H2O 3.21 hp hp Water Treatment System Makeup Pumps Number 2-100% Hor Split Case 72 gpm Total Developed Head 200 ft H2O 5.99 hp 7.50 hp Water Treatment System Raw Water Pumps Number 1-100% Vertical 697 gpm Total Developed Head 300 ft H2O 6.51 hp Page: 10

12 75.00 hp HRSG HP Circulation Pumps Number Total Developed Head HRSG IP Circulation Pumps Number Total Developed Head HRSG LP Circulation Pumps Number Total Developed Head BOP EQUIPMENT DATA Natural Gas Compressor CT Nat Gas Pressure Required Number of NG Booster Compressors Compressor Compressor Total Developed Pressure Compressor Instrument & Station Air Compressors Screw Number 3-50%,Total 262 ft3/min-std Discharge Pressure 125 psig 45 hp 50 hp Number of Receivers 2 Volume of Receivers,Each 26 ft3 Instrument Air Dryers Dessicant Aftercoolers & Moisture Separators Included Yes Auxiliary Boiler Auxiliary Boiler Steam Pressure Auxiliary Boiler Steam Temperature Auxiliary Boiler Steam Flow Auxiliary Boiler Fuel Flow (primary fuel) Number of Auxiliary Boiler Units Page: 11

13 Overall Auxiliary Boiler Length Overall Auxiliary Boiler Width Overall Auxiliary Boiler Height Component Cooling Water Heat Exchanger Component Cooling Water Hx Inlet Flow 3642 gpm Component Cooling Water Hx Inlet Temperature 110 F Component Cooling Water Hx Outlet Flow 3642 gpm Component Cooling Water Hx Outlet Temperature 87 F Component Cooling Water Hx Total Heat Load Btu/h Turbine Room Crane Number 1 Span 60 ft Main Hook 40 ton Auxiliary Hook 10 ton Water Treating System Number of Parallel Trains 2-100% Total Auxiliary Power kw Total Installed 7807 gph Condensate Polisher Number of Service Vessels Service Vessel Diameter Space Requirement Precoat Tank/Pumps & Air Surge Tank Included Condensate Preheating Heat Exchanger Heat Exchanger Heat Load Heat Exchanger Surface Area TANKS Treated Water Storage Tank Tank gal Tank Diameter 24 ft Tank Height 18 ft Neutralization Tank and Agitator Neutralization Tank gal Neutralization Tank Diameter 36 ft Neutralization Tank Height 34 ft Number of Neutralization Tank Agitators 1-100% Neutralization Tank Agitator Motor Size hp Oil/Water Separator(s) Oil Separator Number 1 Oil Separator Corrugated Plate Oil Separator 23 gpm Fire Water Tank Fire Water Source River/Lake Number of Tanks 1 Tank gal Tank Diameter 50 ft Tank Height 32 ft Page: 12

14 Fuel Oil Storage Tank(s) DB Fuel Oil Storage Basis Fuel Oil Storage Duration Total Storage Volume Requirement Number Diameter Height Dike Area Dike Length Dike Width PIPING DATA Fuel Oil Piping CT Fuel Oil Branch Pipe Size CT Fuel Oil Branch Pipe Schedule CT Fuel Oil Branch Pipe Total Length CT Fuel Oil Header Pipe Size CT Fuel Oil Header Pipe Schedule CT Fuel Oil Header Pipe Length Fuel Oil Storage Tank Header Piping Size Fuel Oil Storage Tank Header Piping Schedule Fuel Oil Storage Tank Header Piping Total Length HRSG Fuel Oil Header Pipe Size HRSG Fuel Oil Header Pipe Schedule HRSG Fuel Oil Header Pipe Length Natural Gas Piping Plant Nat Gas Header Pipe Size 6 in Plant Nat Gas Header Pipe Schedule 40 Plant Nat Gas Header Pipe Length 500 ft CT Nat Gas Header Pipe Size 6 in CT Nat Gas Header Pipe Schedule 40 CT Nat Gas Header Pipe Length 120 ft CT Nat Gas Branch Pipe Size 6 in CT Nat Gas Branch Pipe Schedule 40 CT Nat Gas Branch Pipe Length 250 ft HRSG Nat Gas Header Pipe Size 4 in HRSG Nat Gas Header Pipe Schedule 40 HRSG Nat Gas Header Pipe Length 400 ft Cold Reheat Steam Piping Cold Reheat Steam Mass Flow, per HRSG lb/h Cold Reheat Steam Pressure 432 psia Cold Reheat Steam Temperature 648 F Plant Header Diameter 18 in Plant Header Length 90 ft Plant Header Material A106GRB Plant Header Thickness in HRSG Leads Diameter 18 in Page: 13

15 HRSG Leads Length 120 ft HRSG Leads Material A106GRB HRSG Leads Thickness in Hot Reheat Steam Piping Hot Reheat Steam Mass Flow, per HRSG lb/h Hot Reheat Steam Pressure 432 psia Hot Reheat Steam Temperature 906 F Plant Header Diameter 20 in Plant Header Length 90 ft Plant Header Material A335GRP11 Plant Header Thickness in HRSG Leads Diameter 20 in HRSG Leads Length 120 ft HRSG Leads Material A335GRP11 HRSG Leads Thickness in High Pressure Steam Piping Mass Flow, per HRSG lb/h Pressure at HRSG 1821 psia Temperature at HRSG 1005 F Plant Header Diameter 12 in Plant Header Length 90 ft Plant Header Material A335GRP22 Plant Header Thickness in HRSG Leads Diameter 12 in HRSG Leads Length 120 ft HRSG Leads Material A335GRP22 HRSG Leads Thickness in Intermediate Pressure Steam Piping Mass Flow, per HRSG lb/h Pressure at HRSG 529 psia Temperature at HRSG 581 F Plant Header Diameter 4 in Plant Header Length 90 ft Plant Header Material A106GRB Plant Header Thickness in HRSG Leads Diameter 4 in HRSG Leads Length 120 ft HRSG Leads Material A106GRB HRSG Leads Thickness in Low Pressure Steam Piping Mass Flow, per HRSG Pressure at HRSG Temperature at HRSG Plant Header Diameter Plant Header Length Plant Header Material Plant Header Thickness Page: 14

16 HRSG Leads Diameter HRSG Leads Length HRSG Leads Material HRSG Leads Thickness High Pressure Steam Turbine Bypass Piping Diameter 12 in Length 20 ft Material A335GRP22 Thickness in Intermed. Pressure Steam Turbine Bypass Piping Diameter 4 in Length 50 ft Material A106GRB Thickness in Low Pressure Steam Turbine Bypass Piping Diameter 0 in Length 0 ft Material None Thickness in High Pressure HRSG Export Piping High Pressure HRSG Export Steam Flow - Maximum High Pressure HRSG Export Steam Flow Diameter Length Material Thickness Intermediate Pressure HRSG Export Piping Intermed. Pressure HRSG Export Steam Flow - Maximum Intermediate Pressure HRSG Export Steam Flow Diameter Length Material Thickness Low Pressure HRSG Export Piping Low Pressure HRSG Export Steam Flow - Maximum Low Pressure HRSG Export Steam Flow Diameter Length Material Thickness Steam Turbine Controlled Extraction 1 Piping Controlled Steam Turbine Extraction 1 Mass Flow Controlled Steam Turbine Extraction 1 Pressure Controlled Steam Turbine Extraction 1 Temperature Controlled Steam Turbine Extraction 1 Diameter Controlled Steam Turbine Extraction 1 Length Controlled Steam Turbine Extraction 1 Material Page: 15

17 Controlled Steam Turbine Extraction 1 Thickness Steam Turbine Controlled Extraction 2 Piping Controlled Steam Turbine Extraction 2 Mass Flow Controlled Steam Turbine Extraction 2 Pressure Controlled Steam Turbine Extraction 2 Temperature Controlled Steam Turbine Extraction 2 Diameter Controlled Steam Turbine Extraction 2 Length Controlled Steam Turbine Extraction 2 Material Controlled Steam Turbine Extraction 2 Thickness Steam Turbine Controlled Extraction 3 Piping Controlled Steam Turbine Extraction 3 Mass Flow Controlled Steam Turbine Extraction 3 Pressure Controlled Steam Turbine Extraction 3 Temperature Controlled Steam Turbine Extraction 3 Diameter Controlled Steam Turbine Extraction 3 Length Controlled Steam Turbine Extraction 3 Material Controlled Steam Turbine Extraction 3 Thickness Steam Turbine Controlled Extraction 4 Piping Controlled Steam Turbine Extraction 4 Mass Flow Controlled Steam Turbine Extraction 4 Pressure Controlled Steam Turbine Extraction 4 Temperature Controlled Steam Turbine Extraction 4 Diameter Controlled Steam Turbine Extraction 4 Length Controlled Steam Turbine Extraction 4 Material Controlled Steam Turbine Extraction 4 Thickness Combustion Turbine Steam Injection Piping CT Steam Injection Pressure CT Steam Injection Temperature CT Steam Injection Mass Flow, per CT - Max Diameter Length Material Thickness Cold Reheat Steam Injection Piping CT Steam Injection Piping Pressure CT Steam Injection Piping Temperature CT Steam Injection Piping Mass Flow, per CT - Max Diameter Length Material Thickness High Pressure Feedwater Piping High Pressure Feedwater Mass Flow, per HRSG lb/h High Pressure Feedwater Pressure 2306 psia High Pressure Feedwater Temperature 343 F Header Diameter Header Length Page: 16

18 Header Material Header Thickness Leads Diameter 8 in Leads Length 100 ft Leads Material A106GRB Leads Thickness in Intermediate Pressure Feedwater Piping Intermediate Pressure Feedwater Mass Flow, per HRSG lb/h Intermediate Pressure Feedwater Pressure 609 psia Intermediate Pressure Feedwater Temperature 345 F Header Diameter Header Length Header Material Header Thickness Leads Diameter 2 in Leads Length 80 ft Leads Material A106GRB Leads Thickness in Low Pressure Feedwater Piping Low Pressure Feedwater Mass Flow, per HRSG Low Pressure Feedwater Pressure Low Pressure Feedwater Temperature Header Diameter Header Length Header Material Header Thickness Leads Diameter Leads Length Leads Material Leads Thickness Condensate Piping Header Diameter 8 in Header Length 115 ft Header Material A106GRB Header Thickness in Leads Diameter 8 in Leads Length 325 ft Leads Material A106GRB Leads Thickness in Circulating Water Piping Diameter Length Material Thickness Component Cooling Water Piping Heat Exchanger Outlet Piping - Header Diameter 16 in Heat Exchanger Outlet Piping - Header Length 580 ft Page: 17

19 Heat Exchanger Outlet Piping - Header Material A106GRB Heat Exchanger Outlet Piping - Header Thickness in ELECTRICAL EQUIPMENT DATA High Voltage Breakers - Number 4 Motorized Disconnects - Number 8 Switchgear MV Breakers - Number 3 MCC (480 V) Groups - Number 9 Main Power Transformer - Combustion Turbine 163 MVA Unit Auxiliary Transformer - Combustion Turbine 1500 kva Main Power Transformer - Steam Turbine 132 MVA Unit Auxiliary Transformer - Steam Turbine kva Main Power Transformer - Single-Shaft Configuration Unit Auxiliary Transformer - Singe-Shaft Configuration Reserve Auxiliary Transformer kva Unit Subs 4 Isolated Phase Bus Duct - CT MPT to Generator 7700 A Isolated Phase Bus Duct - CT MPT to UAT 100 A Isolated Phase Bus Duct - CT UAT to Non-Seg Bus Ducts 200 A Isolated Phase Bus Duct - ST MPT to Generator 6200 A Isolated Phase Bus Duct - ST MPT to UAT 500 A Isolated Phase Bus Duct - ST UAT to Non-Seg Bus Ducts 1500 A Isolated Phase Bus Duct - MPT to Generator Isolated Phase Bus Duct - MPT to UAT Isolated Phase Bus Duct - UAT to Non-Seg Bus Ducts Isolated Phase Bus Duct - RAT to Non-Seg Bus Ducts 1700 A Switchyard Voltage 115 kv Electrical System Low Voltage 15 kv Page: 18

20 Motor List and Auxiliary Power Summary- English scale for: System/Component Sparing or Total # Design HP (each) Number Operating Operating Aux kw Circulating Water Pumps Screen Wash Pumps Component Cooling Water Pumps 2-100% Cooling Tower Fans Air Cooled Condenser Fans ,812.1 Condenser Vacuum Pumps Condensate Pumps 2-50% Condensate Makeup Pumps 2-100% High Pressure Feedwater Pumps 1-100% ,204.8 Intermediate Pressure Feedwater Pumps 1-100% High/Intermediate Pressure Feedwater Pumps Low Pressure Feedwater Pumps HRSG HP Circulation Pumps HRSG IP Circulation Pumps HRSG LP Circulation Pumps Water Treatment System N/A N/A N/A 20.0 Raw Water Pumps 1-100% Water Treatment Makeup Pumps 2-100% Pretreatment Backwash Pumps 2-100% Waste Water Pumps 2-100% Waste Water Neutralization Tank Agitator 1-100% CT Fuel Oil Forwarding Pumps CT Fuel Oil Unloading Pumps Duct Burner Fuel Oil Forwarding Pumps Natural Gas Compressors Fire Water Pumps 2-100% Station Air Compressors 3-50% Bypass Stack/Diverter Valve Seal Air Fans Inlet Air Cooling System N/A N/A N/A 44.3 SCR Ammonia Injection System N/A N/A N/A 11.2 Combustion Turbine Auxiliaries N/A N/A N/A Transformer Losses N/A N/A N/A 1,011.9 Miscellaneous Auxiliaries N/A N/A N/A Total Auxiliary Power Consumption 6,409.6 Date: 02/21/04 15:45 Page: 1

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