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GE, LM2500, 1990, 23MW, 13.8kV, 60Hz, Gas Turbine Generator Package

GE, LM2500, 1990, 23MW, 13.8kV, 60Hz, Gas Turbine Generator Package

Description

  1. Overview
    1. Well maintained government facility.
    2. Year 1990.
    3. Operated as standby (utility black start) with annual hours of less than 1200 hours per year.
    4. Last run in 2020.
    5. These units are currently configured for diesel fuel operation.
    6. We can convert to natural gas for an additional fee and approximately 14 weeks lead time.
    7. Detailed inspection and fair market value assessment (finance credit worthy) have been completed within the last 6 months.
    8. Includes one complete core LM2500 engine.
    9. Includes GE turbine service containers.
    10. Available immediately.
  2. Item 001
    1. Hot section hours 19,046.
    2. Requires complete engine overhaul.
    3. Generator end requires dry ice cleaning.
    4. GE 7LM2500 PE MLG03 generator package.
    5. Unit 1 (PT 481.580 GG 481-576).
    6. 13800V 60Hz.
    7. Prime rated 23MW (ISO conditions).
    8. Configuration and condition details attached.
    9. Availability 3-5 weeks ARO.
  3. Item 002
    1. Hot section hours 6,287.
    2. Unit is ready to deploy.
    3. GE 7LM2500 PE MLG03 generator package.
    4. Unit 2 (PT 481.744 GG 481.741).
    5. 13800V 60Hz.
    6. Prime rated 23MW (ISO conditions).
    7. Configuration and condition details attached.
    8. Availability 3-5 weeks ARO.
  4. Item 003
    1. Hot section hours 12,340.
    2. Unit is ready to deploy.
    3. Hot section coming due in approximately 6000 hours.
    4. GE 7LM2500 PE MLG03 generator package.
    5. Unit 3 (PT 481.365 GG 481.362).
    6. 13800V 60Hz.
    7. Prime rated 23MW (ISO conditions).
    8. Configuration and condition details attached.
    9. Availability 3-5 weeks ARO.
  5. General Design Specifications
    1. This section lists the general design specifications, capacities, and capabilities of the LM2500 turbine generator system.
  6. LM2500 Gas Turbine Engine
    1. Model: General Electric, 7LM 2500-PE-MLG03.
    2. Maximum shaft horsepower: 29,500.
    3. Approximate weight complete: 10,500 lb.
    4. Normal power turbine rpm: 3,600 rpm.
    5. Normal lube oil supply pressure: 25 to 75 psia.
    6. Normal scavenge oil pressure: 25 to 85 psia.
    7. Lube oil specifications: MIL-L-23699 or MIL-L-7808.
    8. Start system: hydraulic, variable.
    9. Maximum rated gas generator speed: 9,500 rpm.
  7. AC Generator
    1. Model: Brush Electric Machines Limited BDAX 7-167.
    2. Maximum output: 21.55 MW, 25.235 MVA.
    3. Power factor: 0.85.
    4. Voltage: 13.8 kV.
    5. Frequency: 60 Hz.
    6. Speed for 60 Hz: 3,600 rpm.
  8. Turbine Lube Oil System (External to Turbine)
    1. Lube oil reservoir capacity: 150 gallons.
    2. Lube oil filter rating: 6 microns.
    3. Scavenge oil filter rating: 6 microns.
  9. Generator Lube Oil System
    1. Lube oil reservoir capacity: 113 gallons.
    2. Lube oil filter rating: 6 microns.
    3. Auxiliary lube oil pump capacity (AC): 40 gpm at 1,200 rpm.
    4. Auxiliary lube oil reservoir capacity: 42 gallons.
    5. Lube oil specifications: Shell Lowtherm 25 or equivalent.
    6. Rundown tanks capacity: 16 gallons each.
  10. Liquid Fuel System
    1. Input required: 39 gpm @ 10 to 50 psig No. 2 diesel, filtered to 10 microns.
    2. Liquid fuel pump rating: 39 gpm @ 900 psig.
    3. Liquid fuel filter rating: 6 microns.
  11. Water Wash System
    1. Water quality: potable.
    2. Tank capacity: 25 gallons.
    3. Air required: 65 to 120 psig.
  12. Hydraulic Start System
    1. Hydraulic reservoir capacity: 40 gallons.
    2. Hydraulic filter ratings: 10 microns.
    3. Charge pump rating: 12 gpm (A) 350 psig.
    4. Circulating pump rating (maximum): 55 gpm (C) 5,000 psig.
    5. Starter motor rating: variable displacement, 0 to 6 CID.
    6. Hydraulic fluid specifications: Gulf TS-864-32 or equivalent.
    7. Flushing pump rating: 2 gpm.
  13. Ventilation System
    1. Total airflow: 180,000 cfm.
    2. Turbine intake: 120,000 cfm.
    3. Turbine room: 30,000 cfm.
    4. Generator room: 30,000 cfm.
    5. Inertial separator scavenge: 22,600 cfm.
    6. Generator room fans rating: 16,000 cfm each (4 fans), 2 fans operating, 2 fans standby.
    7. Turbine room fans rating: 30,000 cfm each (2 fans), 1 fan operating, 1 fan standby.
    8. Filter scavenge fan rating: 9,000 cfm.
    9. Filter media efficiency (fine): 99.7%.
    10. Inertial separator efficiency (coarse): 95%.
  14. Skid and Components
    1. Skid length: 67 ft, 6.
    2. Skid width: 13 ft, 6-1/2.
    3. Skid height: 30 ft, 6-1/4.
    4. Skid weight: 369,700 lb.
    5. Air filter canopy (2): 4,400 lb.
    6. Filter enclosure (2): 18,500 lb.
    7. Transition duct: 5,600 lb.
    8. Auxiliary skid: 47,400 lb.
    9. Exhaust vent: 5,000 lb.
    10. Electrical cubicle (2): 2,500 lb.
    11. Main unit (less accessories and generator): 137,500 lb.
    12. Generator: 123,400 lb.
  15. Control House
    1. Overall width (approx.): 13 ft.
    2. Overall length (approx.), including porch and AC units: 43 ft.
    3. Total height: 12 ft, 6.
    4. Empty weight (approx.): 18,000 lb.
  16. Blackstart Diesel Generator Set
    1. Engine series: General Motors, Detroit Diesel Allison model 16V-71T.
    2. Fuel tank capacity: 200 gallons.
    3. Generator: Marathon model 680-FDR-8066.
    4. Output: 565 kW, 706 kVA at 1,800 rpm, 277/480 volts, 60 Hz, 3-phase wye, 0.8 PF.
    5. Unit weight: 11,500 lb dry.
    6. Unit length: 159.75.
    7. Unit height: 108.5.
    8. Unit width: 64.
  17. Specifications
    1. Weight: 4763