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SIEMENS Gas Turbine SGT 400

Date: 31 March 2026 REF : ML 2603GT400-1US

SIEMENS Gas Turbine SGT 400 Scope of Supply & Additional Notes



1 Unit is Available



Manufacturer:



Siemens



Model:



SGT-400



Year:



2014



Condition:



NEW



Category:



Natural Gas Turbines



Wattage:



13 MW



Hours:



100 (Tested only)



Frequency:



50 Hz



Fuel type:



Natural Gas



Voltage:



230 V



SGT – 400 Gas Turbine Generator Set, with integral Local Equipment Room:

(Unit to be supplied is unused, tested only, installed).



We are a pleased to submit this formal proposal for the supply of one ( 1) new 2014 Siemens SG T-400 Natural Gas Turbine Generator Sets, rated at 13,4 MW, 50 Hz, 230 Volts, and configured for natural gas fuel. The units is unused, tested only ( 100 Hours) actually installed. Dismantling is INCLUDED in the total price.



The SGT-400 series turbines are proven, highly efficient, and ideally suited for industrial, utility and data center applications. This proposal includes commercial and technical details, payment terms, inspection procedures, and delivery logistics.



Gas Turbine Package

Original year of assembly: 2014 SGT 400 GasTurbine Core Engine: Original Assembly location: Asia installed



AC Generator

Original assembly location: SIEMENS Electrical Machines Original year of assembly: 2014



Package and core engine serial numbers will be confirmed upon placement of order. The unit’s



supporting documentation is available for review at any time with prior notice



Scope of Supply

• Driven unit



• AC Generator



• 230 V



• 3 phases





• 50 Hz



• 4 poles



• 0.8 power factors



• Cylindrical pole brushless type Filter ventilated



• Class F insulation with class F total



• Temperature rise Generator bearing



• Temperature instrumentation Lubricating oil



• Piping from gas turbine to driven unit



Gas Turbine Engine

• SGT 400 Gas turbine engine – ISO Rating 13,4 MW(e) – two-stage uncooled variable free power turbine offers nominal shaft speed up-to 6,600 rpm



• Gas generator



• Air inlet casing



• Compressor rotor



• Compressor stator with variable Guide



• Vanes (VGV) Centre casing



• Combustion system – Dry Low Emissions (DLE) for dual fuels Compressor turbine rotor



• Compressor turbine stator



• Power turbine Hot gas interdict



• Power turbine rotor power turbine stator output shaft drive exhaust outlet casing



• Engine arranged for hot end drive



• Engine bearing temperature and vibration instrumentation



Under base

Under base – fabricated carbon steel construction, arranged for - multi point mounting Mounting assemblies for the gas turbine core, auxiliary gearbox, auxiliaries, and main gearbox Driven unit – s eparate under base Integral lubrication oil tank – carbon steel.



Quantity 1 units SGT 400 generator packages available. Ready for shipment. Gas and Liquid fuel system included and DLE combustion system



Start System

• Hydraulic motor and pump – AC electric motor driven



• Gears, Couplings and Guards



• Gearbox seismic vibration instrumentation



• Auxiliary gearbox incorporating drives to start system and lubricating oil pump



• Drive coupling – high speed – flexible element dry type – turbine to gearbox



• Drive coupling – low speed – flexible element dry type – gearbox to AC



• Generator Coupling guard – high speed – (carbon steel) – turbine to gearbox



• Coupling guard – low speed – (carbon steel) – gearbox to driven unit



Lubricating Oil System

• Integral mineral oil lubricating system serving the gas turbine, gearbox and driven unit Lubricating oil pump main – gas turbine gearbox driven



• Lubricating oil pump auxiliary – AC motor driven



• Lubricating oil pump emergency – DC motor driven



• Lubricating oil system filter



• Duplex filter arrangement



• Continuous flow transfer valves



• Conforms to API 614



• Filter body – carbon steel



• Differential pressure indicator



• Temperature and Smart type pressure & level transmitters – aluminum



• Bodies Lubricating oil tank immersion heater



• 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 – package roof mounted



• Cooler fan – single (100% duty) Suitable for a non - hazardous area



• Lubricating oil cooler piping supply and return – austenitic stainless steel



Gas Fuel System

• Pilot fuel flow control system with actuator and integrated pressure transmitters



• Main fuel flow control system with actuator and integrated pressure transmitters



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



• Temperature transmitter – aluminum body



• Gas fuel block and vent valve assembly – off package



Acoustic Enclosure

• Acoustic enclosure – painted carbon steel, fitted over gas turbine, gearbox and auxiliaries



• Doors for personal access and maintenance



• 83 dB(A)



• Integral lifting beam for maintenance Integral lightning



• Acoustic system transmitters – Siemens standard smart type – aluminum



• Excluded – ground level enclosure access platforms and s teps



• Acoustic Enclosure Ventilation System Ventilation air inlet filter pad type



• Enclosure ventilation inlet and outlet dampers – a ir operated



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



• Ventilation air system – negative pressure Ventilation



• Air silencer



• Ventilation air inlet and outlet ducting



• Integral support for turbine enclosure ventilation system



• Gas Detection System



• Gas detection equipment comprises



• 2 I.R. point gas detectors (vent outlet)



Fire Protection System

• 3 I.R. multi spectrum flame detectors 2 – Heat detectors



• Single sounder / beacon (end of package) 1 – Beacon (inside package)



• Status indicator (end of package) 1 – MAC (Manual Alarm Contact)



Fire Extinguishing

• Fire shot CO2 fire protection sys tem – in accordance with NFPA



• 12 Cylinders housed in a weatherproof cabinet



• Extinguisher system distribution pipework and nozzles



• Piping from cabinet to package



Combustion Air Inlet System

• Combustion air filter – simple static element – painted carbon steel Combustion air filter – weather hood



• Combustion air filter – mist eliminator Combustion air filter – EPA filter stage Combustion air silencer – painted carbon steel



• Combustion air inlet ducting – painted carbon steel



• Integral support for combustion air inlet system



• Maintenance access platform and ladder – combustion air filter



Combustion Exhaust System

• Exhaust d iffuser – ferritic stainless steel – horizontal orientation



• Exhaust silencer – ferritic stainless steel hot section – coated carbon steel outer casing Exhaust stack – ferritic stainless steel – floor standing vertical orientation – 15 m height Thermal insulation and aluminum cladding – personnel protection only



Package Electrical Systems

• Integral Local Electrical Room (LER)



• Designed to provide environmental protection for the SGT-400 package control panels and its operators. Fully equipped with lighting, power and environmental controls consisting of:



o 400 V AC – Package motors and heaters supply 230V 50Hz distribution board



o Internal and external lighting Industrial 230 V 50 Hz outlet



• Air conditioning/heat pump unit capable of maintaining control room at 20°C in all ambient conditions A baseplate designed to support the control panel shelter and internal tread plates which will attach to the end of the SGT-400 package driver unit baseplate to allow for a single point lift of the driver package



• A single control panel cubicle with support frame



• The combined control panel will consist of a battery charger, unit control panel for turbine and generator control and monitoring and motor control center



• Batteries – VRLA type, sized to ensure a safe run-down of the turbine and driven unit in an emergency case



Package Auxiliaries

• Turbine compressor – mobile cleaning system – 316 stainless steel tank – on and off- line wash Drain tanks on package



• Auxiliary module pressure & level transmitters – Smart type – aluminum bodies Instrument tagging – row tags – SIEMENS standard P&ID references



• Package finish according to SIEMENS onshore standard



Control System

• Package Control System Hardware



• Control system mounted within integral LER



• Unit Control System section – simplex, incorporating a SIEMENS SIMATIC PLC platform



• Control and monitoring of the package systems



• Standard start-stop and load control functions – on-package control panel HMI PC panel mounted



• Operator display language – English Machinery vibration monitoring



• Ethernet TCP/IP communications data link to DCS Generator Control Panel section containing Automatic voltage regulator



• Synchronizing facility – automatic & manual with check synchronizer Generator metering equipment and electrical protection



• SIEMENS Turbomachinery Applications – Remote Monitoring System – STA- RM STM STA-RMS allows improved support for engine operators



• Required operation during warranty period and thereafter with Long Term



Programs (LTP) Service Contracts

SIEMENS common Remote Service Platform secure communication through VirtualPrivate Network (VPN) via customer’s internet service STA-RMS primary functions:



• Automatic transfer of engine operation data to Remote Diagnostic Centre allowing: Routine monitoring Predictive trending, Anomaly detection, Improved downtime prediction and scheduling Access to historic data, Fleet and unit performance reports



• Remote access to the Human Machine interface allowing direct operation of the Human Machine Interface by SIEMENS’ support personnel Software updates during fault rectification helpdesk call and faster troubleshooting and support.



Testing Gas Turbine

Gas turbine core engine test – SE standard – the core has already been tested. Test data available



Driven Unit Test

Manufacturer’s works acceptance test data of AC Generator. Pre-tested.



Drawings and Documentation

• Standard set of certified information an approval drawing in English language



• Existing drawings are to be reviewed and issued with relevant modifications or a project specific cover Operator manual – English language – CD only



• Maintenance manual – English language – CD only Driven unit manual – English langu age – CD only



Packing and Delivery Packing

Packing and preservation to suit destination and transport method



Delivery terms

Delivered FCA Europe in accordance with ICC INCOTERMS 2020 edition



Quality Assurance Programme

Material Record Book (MRB) – quality assurance and as built records – English language



1. COMMERCIAL TERMS



1.1 Validity



This offer shall remain valid for 10 calendar days from the date of issue. All prices are in USD exclusive of VAT, taxes, duties, and logistics costs.



1.2 Equipment Description

Item Description Qty Unit Price (USD ) 1 SGT 400 12.95M USD



Delivery Terms: Ex Works



1.3 Taxes and Duties

All prices are quoted exclusive of taxes and import duties. Any applicable VAT or customs



charges shall be borne by the Buyer.



1.4 Inspection

• Inspection :DEPOSIT IS REQUIRED INTO ESCROW. INSPECTION IS AVAILABLE AFTER LOI SIGNED AND POF FROM THE BUYER.



• Purpose: Covers creating to Siemens standards, inspection preparation, and technical documentation access.



1.5 Delivery & Lead Time

• Lead Time: 4-6 Weeks from receipt of full payment.



• Delivery Terms: Ex Works



• Shipping & Transport: To be arranged and paid by Buyer.



1.6 Dismantling

Dismantling is included



1.7 Exclusions / Buyer Responsibilities

• Foundation (concrete) preparation –Installation and any other point no descripted in this offer



• Gas fuel connection to turbine



#amirab

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