2 (4) x 125 mw, 50 Hz, Dual Fuel Siemens 701D
Rebuilt
---full warranty on additional cost.* These can be
modified for HFO use.
Gas Turbine Package -Simple Cycle
Scope of Supply The existing used Gas Turbine
Package includes the following major assemblies for each of four GT units:
1. Gas Turbine (701D)
GT engine
Dual Fuel Std. Combustion System
Turbine Bearing Fire Fighting
On Board I&C
Devices
On Board Air Cooling System
On Board Bypass
System
GTLS Special Tools (one set for four GTLS)
2. Generator (ABB)
Hydrogen cooled Generator (excitation system included)
Rotor Jacking oil system
Hydrogen oil sealing system
Generator Assembly Special Tools (one set for four
units)
3. Control Package:
Vibration monitoring system (Bently
Nevada)
Gas Detection System (MSA)
Fire protection board (Ciodue)
4. Electrical Package:
Motor control center
6 kV board
Generator protective relay panel
Battery charger with batteries and inverter
Auxiliary Transformer
Insulated bus bar duct
Generator Circuit
Breaker
Excitation board
Excitation transformer
Lighting board
5. Starting Package:
Static Frequency Converter (2 packages for 4 power
islands)
Barring Gear
6. Inlet Air System:
Filter Room
Inlet Manifold
Inlet Silencer
Schedule A
7. Exhaust System:
Horizontal
Diffuser
Silencer
Vertical Stack
Diverter box
8. Mechanical Package:
Common lube oil system for the gas turbine and
generator
Atomizing and instrument
air system
Cooling air system
Gas fuel system skid
Liquid fuel system skid
Cooling water skid
Water injection skid
Liquid fuel forwarding skid
9. Cooler Assemblies
Air-to-air cooler for rotor cooling
Oil-to-water cooler for lube oil cooling
Water-to-air for water cooling system
10. Firefighting System
GT Enclosure
Turbine Bearing
Mechanical Package Enclosure
11. Enclosures with Ventilation and Lighting System
Gas Turbine
Module
Generator (only a shed)
Mechanical Package
Electrical Package
Control room
Battery and DC distribution
room
1.
Emergency diesel generators (2 packages for 4 power
islands) with relevant boards
2.
GT Pipe Rack Assemblies
3.
Bridge Crane (one serving four units) Documentation
�.
Layouts, P&I drawings, Single Line Diagram (as
available on site)
�.
O&M manuals (as available on site)
Terminal Points
The used Gas Turbine Package is delimited by the
following boundaries:
Schedule A
1.
Natural gas: @ inlet flange of the Gas Skid in the
mechanical packages;
2.
Diesel Fuel Oil: @ inlet flange of GT injection skid;
3.
15kV: Insulated Bus Bar Duct Terminals
4.
l&C interconnection: @
marshalling box at the supplied equipment.
5.
Other Utilities: (e.g. water etc): @ inlet flange at
the supplied equipment.
6.
Pipe rack: @ boundary of the power island.
Exclusions
The following equipment, systems and connections,
necessary in order to operate the power plant, are excluded by scope of supply:
Pipes with diameter ≤ 2”
Cables, conduits and cableways Control Systems Valves, fittings, pipes,
cables, structures and any other material of any kind outside terminal points;
Communication systems Fire-fighting system(s) apart GT bearing, GT and
mechanical enclosures Gas reducing/Compression station Tank and tank farm Fuel oil
transfer from tank to forwarding skid Fuel oil treatment system Fuel oil
unloading bay system Electrical substation Ancillary buildings (e.g. warehouse,
workshop etc.) with relevant equipment Lighting system outside the existing GT
power island boundary Lightning system Embedded systems and materials (e.g.
oily and rainy water; raw, potable and demi water;
sewage; cathodic protection; earthing
grid etc.) Water treatment plants (e.g. raw, potable, oily, demi
etc.) Hydrogen storage and/or production system DCS for power plant control
Power plant electrical system supply Black start system HV and I&C
interconnection to HV substation Any kind of
modification request to comply with new site design conditions, norms, codes,
local laws etc.
Power Plant Site Design Conditions
(the following
information are not binding and provided for information only) Seismic acceleration: S = 9 (1) Wind pressure: 1000
N/m2 Snow load: 900 N/m2 Relative humidity: 100% Min. Temperature: -10°C
Schedule A
Max. Temperature: 40°C Quality of atmosphere:
Industrial Note (1): This value corresponds to the seismic class of site according
to relevant standards. This category has a peak seismic acceleration of 0.07g
Power Plant Performance (according
to original installation figures)
(the following information are not binding and
provided for information only) Power Output
122,700 kW Heat Rate 2,680 kCal/kWh (ISO conditions,
New and Clean conditions, Base Load, Dry, Natural Gas,
with GT Auxiliaries only)
These units
were originally built by Fiat. Subsequently, they were totally rebuilt by
Siemens and rename-plated by them as 701 units.
That can be provided for approx. 1
million USD each or a service contract can be arranged.
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