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5 sets SGT400

5 (five) UNUSED, YOM 2017, 12,9 MW 11kV/50 hz , Siemens SGT400



*PRICE: GBP 5.38 MM ex warehouse UK each



**The main equipment of the plant consists of the components:

- Gas turbine, Siemens type SGT 400 Twin shaft



- Air cooled generator type Siemens

- Plant auxiliary equipment

- Warranty : Original Siemens warranty available



SIEMENS SGT-400 Gas Turbine Generator Package, comprising :

1.1 Driven Unit

1.1.1 Generator

AC Generator, 11 kV, 3 phase, 4 pole, 50Hz, 0.8 power factor, salient pole brushless

type

Filter ventilated

Class ‘F’ insulation with class ‘B’ total temperature rise

Generator enclosure rating – IP54

Generator bearing temperature instrumentation

Generator bearing proximity X-Y vibration probes

Lubricating oil piping – gas turbine to driven unit



1.2 Gas Turbine Package

1.2.1 Gas Turbine Engine

Core Engine – twin shaft design – nominal rating 12.9 MWe

Gas Generator

Air Inlet Casing

Compressor Rotor

Compressor Stator with Variable Guide Vanes

Centre casing

Combustion System – Dry Low Emissions (DLE)

Compressor Turbine Rotor

Compressor Turbine Stator

Power Turbine

Hot Gas duct

Power Turbine Rotor

Power Turbine Stator

Output Shaft Drive

Exhaust Outlet Casing

Engine Bearing Temperature Instrumentation

Engine Vibration Detector

Engine arranged for hot end drive

1.2.2 Under base

Under base – fabricated carbon steel construction, arranged for multi-point mounting

Mounting assemblies for the gas turbine core, auxiliary gearbox, auxiliaries, main

gearbox, and driven unit ( separate under base )Integral lubricating oil tank – carbon

steel

1.2.3 Start System

Hydraulic Motor and Pump - AC electric motor driven

1.2.4 Gears, Couplings and Guards

Main speed reducing gearbox – epi-cyclic type, output shaft speed 1500 rpm

Auxiliary gearbox incorporating drives for start system and lubricating oil pump

Driven unit coupling, flexible element dry type

Coupling guard – carbon steel

1.2.5 Lubricating Oil System

Gas turbine lubrication system utilize mineral oil

Lubricating Oil System serving the turbine, gearbox and driven unit

Lubricating Oil Pump Main – Turbine gearbox driven

Lubricating Oil Pump Auxiliary – AC motor driven

Lubricating Oil Pump Emergency – DC motor driven

Lubricating Oil Filter - Duplex - carbon steel body non-ASME

Lub oil module transmitters – Siemens standard smart type – aluminum

Lubricating Oil tank immersion heaters



Lubricating oil system breather

Lubricating oil breather oil mist eliminator

Lubricating oil breather ducting – austenitic stainless steel

Lubricating oil system cooler

Air blast Simplex Lubricating Oil Cooler – non API

Cooler Fan – single 100% duty

Suitable for a non-hazardous area

Package roof mounted



1.2.6 Gas Fuel System

Pilot fuel flow control system with actuator

Main fuel flow control system with actuator

Rapid-acting gas shut-off valves ( 2-off )

Pressure transmitters - Siemens standard smart type – aluminum

Gas fuel system trace heating and insulation ( if required )

Gas fuel system thermocouple

Gas fuel block and vent valve assembly - off package

1.2.7 Acoustic Enclosure

Acoustic Enclosure – painted carbon steel, fitted over gas turbine and auxiliaries

Doors for personnel access and maintenance Integral lifting beam for maintenance

Internal lighting

Acoustic system transmitters - Siemens standard smart type – aluminum

Controls Weather Protection Canopy - Aluminum

1.2.8 Acoustic Enclosure Ventilation System

Ventilation air inlet grille

Ventilation inlet and outlet dampers – galvanized carbon steel – instrument air

operated

Ventilation fan – single – AC electric motor driven – Zone 2

Ventilation air system – negative pressure

Ventilation air silencer – galvanized carbon steel

Ventilation air inlet and outlet ducting – galvanized carbon steel

Integral support for turbine enclosure ventilation system

1.2.9 Gas Detection System

Gas Detection equipment, comprising :-

Gas Detectors - vent outlet x 2



1.2.10 Fire Protection System

Fire Protection equipment, comprising :-

Flame Detectors IR x 3

Heat Detectors x 2

Sounder / Beacon Unit

Status Indicator

Manual Alarm Contact



1.2.11 Fire Extinguisher

Twin shot CO

fire protection system

Cylinders housed in an open rack

Extinguisher system distribution pipework and nozzles

Piping - cabinet to package

1.2.12 Combustion Air Inlet System

Combustion air filter – static pad type - galvanized carbon steel

Combustion air filter weather hood

Combustion air silencer – galvanized & painted carbon steel

Combustion air inlet ducting – galvanized & painted carbon steel

Integral support for combustion air inlet system

1.2.13 Combustion Exhaust System

Exhaust diffuser only – ferritic stainless steel – horizontal orientation

Thermal insulation and aluminum cladding – personnel protection only

1.2.14 Package Electrical Systems

Motor Control Centre – off package, for Siemens supplied package motors

Batteries –

1.2.15 Package Auxiliaries

Turbine compressor cleaning system for hot and cold wash - off-package reservoir

Auxiliary Module Drains Tank

Transmitters – Auxiliary Module – Siemens standard smart type - aluminum

Instrument tagging – Arrow tags - Siemens standard P&ID references

Package finish to Siemens onshore standard

1.3 Control System

1.3.1 Package Control System Hardware

Unit Control System – simplex, incorporating a Siemens SIMATIC PLC platform

Control and monitoring of the package systems

Control system located on-package

Climate control incorporated

Operator display language – English language

Turbine Vibration displacement monitoring - Bentley Nevada 1701 system

Remote PC, VDU, keyboard and mouse

Generator Control Panel ( Safe Area ), package mounted, containing :-

Automatic voltage regulator

Synchronizing facility – automatic & manual with check synchronizer

Generator metering equipment and electrical protection

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