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Solar Turbines, Mars 100 & Siemens SST 060, 2006, 12.5 MW Cogeneration Plant, 50 Hz

Reference TY-2533

Brand Solar Turbines

Model Mars 100

Year built 2006-2012

Condition Used, Maintained

Quantity 1 machine



Overview

Solar Mars 100 gas turbine and Siemens SST-060 steam turbine package.

Brand: Solar Turbines (gas turbine) and Siemens (steam turbine).

Model: Mars 100 (gas) and SST 060 (steam).

Year of manufacture: 2006 (gas) and 2012 (steam).

Commissioning year: 2008.

Condition: used, maintained.

Configuration: two-shaft (free power turbine).

Fuel type: dual fuel (gas / diesel-LFO).

Frequency: 50 Hz.

Current status: gas turbine running; steam turbine not operational due to overhaul.

Scope Of Supply

1 x gas turbine, 1 x steam turbine, 1 x HRSG, 1 x gas compressor, 1 x chiller.

Gas turbine capable of 11,350 kWe continuous duty, paired with a 2.5 MWe Siemens SST 060 steam turbine.

Gas turbine utilizes a 15-stage axial compressor and operates on a dual-shaft configuration.

System includes a Moteurs Leroy Somer generator, a Renk Maag reduction gearbox, and an Enerproject 2-stage oil-injected screw gas compressor.

Cogeneration capabilities provided by a Descon heat recovery steam generator (HRSG) designed for a gross steam capacity of 30,000 kg/hr with a supplementary burner, and an LS Cable steam-fired double effect absorption chiller.

Main gas turbine package is currently running and available for site visits.

Gas Turbine Specifications

Brand: Solar Turbine.

Model: Mars 100.

Base load rating: 11,350 kWe continuous duty; 10,000 kWe capacity at 50Hz/1500 rpm.

Heat rate: 10,935 kJ/kWe-hr.

Compressor: 15 stage axial, variable inlet guide vanes and stators.

Combustion chamber: annular-type chamber with 21 conventional or 14 lean-premixed dry low emissions injectors.

Power turbine: 2-stage reaction, 8625 rpm.

Operating hours: 145,434 hours (gas).

Total starts: NA.

Steam Turbine Specifications

Brand: Siemens.

Type: back pressure.

Model: SST 060.

Rated power: 2.5 MWe.

Inlet/outlet steam: 36~45 bar (inlet) / 07~09 bar (outlet).

Operating hours: 51,129 hours (steam).

Gas Turbine Generator Specifications

Brand: Moteurs Leroy Somer.

Type: LSA 58 BM-VL95/4P.

Rated output: 12,500 kVA (10,000 kWe).

Rated voltage: 11,000 V.

Features: 4 pole, 3 phase, 6 wire, wye connected, synchronous with permanent magnet generator exciter.

HRSG And Major Auxiliaries

HRSG manufacturer: Descon (water tube single drum type).

HRSG performance: steam pressure 42 bar(g); steam temperature 254.7C.

Reduction gear box: Renk Maag gear (type GPF3-28).

Gas compressor: Enerproject (model EGS-S-400/400).

Diesel purifier: GEA (model OSE 20-01-037, YOM 2023).

Absorption chiller: LS Cable Ltd. (model LSH-S050S x 2 sets, 5,619 refrigeration tons).

Specifications

Capacity: 12.5 MWe (10 MWe GT + 2.5 MWe ST).

Further Specifications

Operating hours: 145,434 hours (gas) & 51,129 hours (steam).



#American . Vendor requires end user destination to quote price

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