General Electric, LM2500 PC, TM2500 Mobile Gas Turbine Power Plant, 60 Hz, Four-Trailer Set, 2 Units

Description

  1. Overview
    1. Two General Electric LM2500 mobile gas turbine power plants, of the type sold as the TM2500.
    2. Each unit is a mobile power plant kit of four trailers, assembled together to make up the power station.
    3. Both units have been borescope inspected after test, and the reports are held.
    4. Single annular combustor configuration.
    5. Offered as a pair.
  2. Gas Turbine And Generator
    1. Gas turbine: General Electric LM2500 PC.
    2. Coupling: Zurn Ameriflex dry diaphragm type, power turbine to generator.
    3. Generator: Electric Machinery Mfg. Co., 2 pole, 3600 rpm, 60 Hz.
    4. Base load rating: ISO continuous, 60 Hz, at 0.90 power factor.
    5. Combustor: single annular combustor.
    6. Fuel nozzles: 30.
    7. Turbine temperature ratings: peak 1,430 F (777 C), continuous 1,377 F (747 C).
  3. Fuel And Combustion Air
    1. Fuel: light distillate.
    2. Liquid fuel system: fuel pump, filter, fuel control valve, fuel shut-off valve and flow meter.
    3. The fuel system is designed for light distillate with a flash point of 115 F (46 C) or higher, and includes preheat and running heating systems for higher pour point distillates.
    4. Combustion intake air filter, two stage: pre-filter ClearCurrent CS panel filter, 100 per cent synthetic media, ABS frame, MERV 8, G4 per EN 779-2012, 24 by 24 by 2 in (610 by 610 by 51 mm).
    5. Final filter ClearCurrent PRO HX, V-cell, 100 per cent synthetic, hydrophobic, MERV 15, F9 per EN 779-2012, 24 by 24 by 17 in (610 by 610 by 432 mm).
  4. Auxiliary And Support Systems
    1. Cranking system: DDA 6V53 diesel with New York Air Brake hydrostatic transmission.
    2. Auxiliary generator: 2 cycle diesel, 50/67 kW, 480 V, 60 Hz.
    3. Control power: 24 V DC.
    4. Lube oil system: gas turbine lube oil tank 600 liters (158 US gallons) with turbine driven lube pump; generator lube oil tank 800 liters (211 US gallons) with generator shaft driven pump.
    5. Hydraulic starter: hydraulic lube tank 150 liters (40 US gallons), charge pump, circulation pump, filter, hydraulic oil cooler and electric motor.
    6. Fire protection system: Simplex FM200.
    7. Water wash system: cleaning tank and nozzle spray manifold.
  5. Electrical And Control
    1. Switchgear: new, Brown Boveri minimum oil type, 20 kV, 1250 A, 750 MVA main circuit breaker.
    2. Control system: new, GE RX3i.
    3. Vibration monitoring system: new, GE RX3i.
  6. Borescope Inspection, Unit 1
    1. High pressure compressor stages 1 to 7 blades: inspected, no discrepancies found.
    2. High pressure compressor stages 9 to 13 blades: inspected; the 12th stage has two minor hits, the deepest measuring 0.012 in (0.30 mm) deep, within serviceable limits.
    3. High pressure compressor stages 15 and 16 blades: inspected, no discrepancies found.
    4. Combustor, trumpets and swirlers: inspected, normal wear and soot build-up.
    5. High pressure turbine stage 1 nozzles: inspected, no discrepancies found.
    6. High pressure turbine stage 1 blades: inspected, minor rubs to the shrouds.
    7. High pressure turbine stage 2 blades and power turbine stages 1 and 2 blades: inspected, no discrepancies found.
  7. Borescope Inspection, Unit 2
    1. High pressure compressor stages 1 to 8 blades: inspected, no discrepancies found.
    2. High pressure compressor stages 9 to 13 blades: inspected, no discrepancies found.
    3. High pressure compressor stages 15 and 16 blades: inspected, normal wear and soot build-up.
    4. Combustor, trumpets and swirlers: inspected, no discrepancies found.
    5. High pressure turbine stage 1 nozzles: inspected, no discrepancies found.
    6. High pressure turbine stage 1 blades: inspected, minor rubs to the shrouds.
    7. High pressure turbine stage 2 blades: inspected, no discrepancies found.
    8. Power turbine stages 1 and 6 blades: no foreign object damage or other discrepancies.
  8. Weights
    1. Gas turbine 7,700 lb (3,493 kg).
    2. Exhaust silencer 3,700 lb (1,678 kg).
    3. Roof mounted filter package 3,000 lb (1,361 kg).
    4. Alternator 4,600 lb (2,087 kg).
    5. A trailer 117,160 lb (53,143 kg).
    6. B trailer 44,160 lb (20,031 kg).
    7. C trailer 41,676 lb (18,904 kg).
  9. Condition And Availability
    1. Sold as-is, where-is, with on-site delivery; disassembly, loading and transport are for the buyer.
    2. Delivery two to three months after the contract is signed and the payment arrangements are confirmed, by which time the update and maintenance work would be ready.
    3. Available at the date of the offer and subject to prior sale.