Tel: + 44 20 3206 1207 Email: info@indassol.com Longcroft House, 2-8 Victoria Avenue Bishopsgate, London EC2M 4NS OFFERED FOR IMMEDIATE SALE Complete 215MW CCGT Power Station For Relocation 2 x ~72MW GE 6FA Dual Fuel Gas Turbines, Generator and Transformer (11.5kV/132kV) 1 x ~71MW Alstom Two Cylinder HP and LP Steam Turbine, Generator and Transformer (11.5kV/132kV) 2x Stork dual pressure 107 bar @ 536 C, & 9.6 bar @ 240 C - unfired HRSG s Gas reception facility/reducing station Water Treatment Plant Air cooled condenser 1MW Diesel generator, Back up batteries The Plant is also designed to supply up to 28kg/sec of steam in CHP operation The plant is capable of frequency response in both gas and liquid fuel operation Construction started December 1999 Construction completed March 2001 First fire of the gas turbines carried out March 2001 General Overview The Gas Turbines have been fully maintained under a Manufacturers Maintenance Programme with GE The plant benefits from having two major inspections within the last three years. The plant is to be sold as a complete asset with an option for a turnkey relocation contract with the seller being responsible for: Dismantling Re-assembly Commissioning On site training Six-year maintenance programme. The plant is being sold with $9M of spares including a complete hot path replacement. Plant History The plant has completed 56,000 operating hours with 1600 starts. Commercial operation ceased June 2012
Process Diagram Feed Water Natural Gas or Liquid Fuel Gas Turbine Heat Recovery Steam Generator Electrical Output 71 MW Electrical Output 2 x 72 MW Steam Steam Turbine Air Cooled Condenser Natural Gas or Liquid Fuel Gas Turbine Heat Recovery Steam Generator Process Steam to UPM up to 28kg/s Feed Water Shotton CHP Aerial Overview Fuel Gas AGI HRSG 1A Steam Turbine Hall Maintenance Workshop Air Cooled Condenser Closed Circuit Cooling GT 1 A Water Treatment HRSG 1B Demin Tank Emergency Diesel Generator Raw Water Tank GT 1B Fire Pump House 3.3kV & 400 Main Switch room Admin Offices & CCR Steam Export Fuel Oil Tank 132kV Banking Compound for GT1A and ST1C Export, GT1B Exports Via underground cable directly to main offsite switchyard
Main Equipment- Gas Turbines 2 x GE PG6101FA Un-flared Gas Turbines (Dual Fuel Gas & Distillate Oil) Output 72 MWe gross (Dry low Nox-DLN2) Speed 5200 rpm Firing Temperature 1280 C Exhaust Temperature 582 C Average Emissions -NOx23 mg/m3(60mg/m3) CO 16 mg/m3 (150mg/m3) 2 x 11.5 kv Alstom generators (82 MVA) connected via Renk gearbox IED Industrial Emissions Directive 2016 (50mg/ Nm3 NOx limit) fully compliant no investment required. GT6FA Inspection Interval Recommendations Major Inspection Hot Gas Path Inspection Shutdown Inspections combustion Hot Gas Path Major Combustion Inspection
GT Photos GT Co2 Fire Suppressant System GT Air Filter House, Generator and GT Compartment GT Load Gearbox Liquid Fuel Heating System Main Equipment - HRSGs 2 x Stork Dual Pressure 107 bar, @ 536 C, & 9.6 bar @ 240 C Unfired Heat Recovery Steam Generators Vertically slung / natural circulation / no supplementary firing No bypass facility installed (only start up vents and steam dumps) Fed via common dearator (Dearated with LP Steam) AVT Chemistry Control (Ammonia / Carbohydrazide/ TSP) 3 x 100% HP feed water pumps (3.3kV) 2 x 100 % LP feed water pumps (400V) HP Steam Pressure 107 bar @ 536 C LP Steam Pressure 9.6 bar @ 240 C
Main Equipment - Steam Turbine Alstom Two Cylinder Steam Turbine (71 MWe) High Pressure Single flow cylinder coupled to the generator via a reduction gearbox Output approximately 30 MW @ 9380rpm Inlet pressure 107 bar @ 536 C Low Pressure Single flow cylinder coupled direct to the generator Output approximately 41 MW @ 3000rpm Inlet pressure 9.6 bar @ 240 C Air cooled condenser Steam Turbine Major Parts LP Turbine & Gland Steam Condenser Steam Turbine Gearbox HP Rotor HP Cylinder Main CHP Steam Equipment Process Steam Converter Wellman Graham Primary steam generated at 9.6 Bar / 240 C Secondary steam generated at 6.5 Bar / 170 C Design capability 40kg/sec