lm6000 scope of supply doc for ref only thought to be opart of 2001 or 2002 gray book

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7/16/2019 LM6000 Scope of Supply Doc for Ref Only Thought to Be Opart of 2001 or 2002 Gray Book http://slidepdf.com/reader/full/lm6000-scope-of-supply-doc-for-ref-only-thought-to-be-opart-of-2001-or-2002-563386401da0d 1/19  LM6000 Gas Turbine-Generator Se  LM6000-60 HZ PSM 4/2002 4-1 GAS TURBINE General Electric LM6000 is the world’s most fuel-efficient simple-cycle gas turbine. The LM6000 delivers world class reliability and economy in simple-cycle, combined-cycle, and cogeneration applications. Proven design provides long life for base load or peaking power.  SPRINT  intercooling adds additional turbine power. GENERATOR  Air-cooled generator with brushless excitation, rated 71,176 kVA @ 0.85 PF, 13,800 volts, 60 Hz, 59° F (15° C) cooling air, suitable for Class 1, Group D, Division 2 areas. Generator handles the full continuous power of the gas turbine at any ambient temperature throughout the operating range. Generator cooling air is filtered by the inlet air filter. Air cooling eliminates the need for a cooling water loop and associated fans and pumps. Generator is utility grade, 2-pole synchronous design with brushless excitation and PMG (permanent magnet generator). Neutral and Lineside cubicles and voltage regulator are included. (See Section 6 for details.) DIRECT DRIVE GENERATOR 60-Hertz Generators are directly coupled to the gearbox with a dry, flexible diaphragm coupling. No gearbox is required. The coupling transmits full turbine torque to the generator at all operating conditions. The following equipment and services are included in the basic scope of supply. GE LM6000 Gas Turbine Air-cooled Generator Flexible Coupling Connects 60 Hz LM6000 Turbine And Generator BASIC SCOPE OF SUPPLY SCOPE OF SUPPLY 

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LM6000 Scope of Supply Doc for Ref Only Thought to Be Opart of 2001 or 2002 Gray Book

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Page 1: LM6000 Scope of Supply Doc for Ref Only Thought to Be Opart of 2001 or 2002 Gray Book

7/16/2019 LM6000 Scope of Supply Doc for Ref Only Thought to Be Opart of 2001 or 2002 Gray Book

http://slidepdf.com/reader/full/lm6000-scope-of-supply-doc-for-ref-only-thought-to-be-opart-of-2001-or-2002-563386401da0d 1/19

 LM6000 Gas Turbine-Generator Se

 LM6000-60 HZ PSM 4/2002 4-1

GAS TURBINEGeneral Electric LM6000 is the world’s most fuel-efficient simple-cycle

gas turbine. The LM6000 delivers world class reliability and economy in

simple-cycle, combined-cycle, and cogeneration applications. Proven

design provides long life for base load or peaking power. SPRINT 

intercooling adds additional turbine power.

GENERATOR

 Air-cooled generator with brushless excitation, rated 71,176 kVA @

0.85 PF, 13,800 volts, 60 Hz, 59° F (15° C) cooling air, suitable for Class 1,

Group D, Division 2 areas. Generator handles the full continuous power of 

the gas turbine at any ambient temperature throughout the operating range.

Generator cooling air is filtered by the inlet air filter. Air cooling eliminates

the need for a cooling water loop and associated fans and pumps. Generator

is utility grade, 2-pole synchronous design with brushless excitation and

PMG (permanent magnet generator). Neutral and Lineside cubicles and

voltage regulator are included. (See Section 6 for details.)

DIRECT DRIVE GENERATOR

60-Hertz Generators are directly coupled to the gearbox with a dry,

flexible diaphragm coupling. No gearbox is required. The coupling

transmits full turbine torque to the generator at all operating conditions.

The following equipment and services are included in the basic scope of supply.

GE LM6000 Gas Turbine

Air-cooled Generator

Flexible Coupling Connects 60 Hz

LM6000 Turbine And Generator

BASIC SCOPE OF SUPPLY

SCOPE OF SUPPLY 

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 LM6000 Gas Turbine-Generator Se

 LM6000-60 HZ PSM 4/2002 4-2

ENCLOSURE

 Acoustic enclosure for turbine and generator. The unit is protected by a

weatherproof acoustic enclosure with separate compartments for turbineand generator. Each compartment is ventilated with redundant fans.

Hazardous area AC lighting and fire and gas detection equipment are

provided in each compartment. A bridge crane in the turbine compartment

simplifies engine removal and maintenance. (See Section 8 for details.)

BASEPLATE

 I-beam baseplate. LM6000 generator sets are mounted on two rugged

I-beam baseplates to simplify shipping and installation. The gas turbine is

mounted on one baseplate; the generator is mounted on the other. Tapered

pins between the baseplates simplify field alignment.

The baseplates are suitable for Uniform Building Code earthquake Zone 4

installations. Lifting spools are built into the baseplates.

INLET AIR SYSTEM

 Pre-engineered for performance. GE Aero Energy Products filters all

combustion and ventilation air with a rugged, high-efficiency inlet air

system. We use pre-engineered filter options for job sites with special needs

such as dust, salt air, humidity or other local conditions. Optional cooling

coils improve turbine performance in hot weather, and protect the inlet

during icing conditions (with hot water circulation).

The filter house mounts above the turbine enclosure, supported by the

enclosure frame (or by optional legs). Downward airflow provides filtered

air for combustion and ventilation. This compact filter design is easily

installed in the field, and it eliminates customer-supplied ducting. The filter

system includes a stainless steel inlet silencer and a ladder and platform for

inspection and servicing the filter. (See Section 7 for details.)

Enclosure Protects Equipment And

Reduces Sound Emissions

Baseplates Are Fabricated With

Continuous, Full Penetration Welds

Inlet Air System Filters Both

Combustion And Ventilation Air

SCOPE OF SUPPLY 

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 LM6000 Gas Turbine-Generator Se

 LM6000-60 HZ PSM 4/2002 4-3

TURBINE EXHAUST SYSTEM

 Axial exhaust for low loss. Straight-line exhaust system reduces pressure

drop and permits closer spacing of multiple units. Customer connects to

circular exhaust flange and furnishes remainder of exhaust system.

(GE Aero Energy Products offers an optional exhaust stack assembly for

simple-cycle units. See Section 9 for details.)

PIPING SYSTEM

Stainless steel throughout.

• 304 stainless steel – lube oil, fuel and water piping and fittings, lube oil

reservoirs, run-down tanks, water wash tanks, hydraulic systems, and

stainless steel trim on valves

• 321 stainless steel – steam piping and fittings

All piping is designed and fabricated to ANSI B31.1 Power Piping Code

requirements. Pipe spools are hydrostatically tested at 1.5 times maximum

working pressure. X-ray inspections are made on 100% of steam piping

welds and a random 10% of all other piping welds.

FUEL SYSTEM

 Natural gas fuel system, complete, self-contained . Basic unit includes

natural gas fuel system with fuel metering valve and all necessary shutoff 

valves, piping and instruments. Options include:

• Liquid fuel and dual fuel systems

• SPRINT® Power Enhancement System

• NOx Reduction Systems

- Water injection

- Steam injection

- Dry Low Emission (DLE)

(See Section 12 for details.)

Axial Exhaust Simplifies

Equipment Layout

304 Stainless Steel Pipe And Fittings

Woodward Fuel Gas Valve ProvidesPrecise Control

SCOPE OF SUPPLY 

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 LM6000 Gas Turbine-Generator Se

 LM6000-60 HZ PSM 4/2002 4-4

LUBE OIL SYSTEMS

Two systems - synthetic oil for the gas turbine, mineral oil for

 the generator. Each lube oil system includes stainless steel

piping and reservoirs, stainless steel trimmed valves, duplex

filters and duplex plate and frame coolers.* The coolers, filters

and gas turbine lube oil reservoir are mounted on the auxiliary

module. The generator lube oil tank and filters are mounted on

the main unit.

*Shell and tube and fin-fan coolers are available for customers who prefer

these types (See Options O and P for details).

ELECTRO-HYDRAULIC

STARTING SYSTEM

 Rotates turbine for starting and water washing.

 Permits 10-minute start to full load**

Starting system includes:

• 200-hp electric motor (150 kW)

• Variable-displacement hydraulic pump

• Air/oil cooler

• Hydraulic reservoir, filters and controls

• Hydraulic starting motor on the turbine accessory gearbox

This system rotates the turbine for starting, water washing and

exhaust system purging. (See Section 10 for details.)

** HRSG Installations without a bypass will require longer loading cycles to warm

the HRSG.

Duplex Plate and Frame Lube Oil Coolers

200-hp Electric Motor Powers Hydraulic

Starting System

SCOPE OF SUPPLY 

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 LM6000 Gas Turbine-Generator Se

 LM6000-60 HZ PSM 4/2002 4-5

FIRE DETECTION SYSTEM

 Fire and gas detection and extinguishing system.

Including:

• Sensors in turbine and generator enclosures:

- IR/optical flame detectors

- Gas detectors (on gas fuel packages)

- Temperature detectors (with rate-of-rise detection)

• Monitor in unit control panel

• Primary and secondary CO2 cylinders

• Piping and nozzles

• 24-volt fire and gas system battery and charger

(See Section 13 for details.)

DIGITAL CONTROL SYSTEM

 Includes control panel and package-mounted sensors, valves and  actuators. The GE Aero Energy Products system provides operating,sequencing and safety controls for the gas turbine and generator.The unit panel is suitable for indoor mounting in a nonhazardous, air-conditioned control room. System includes:

• Unit Control Panel, containing:- Digital/fuel controller

- PLC sequencer

- Vibration monitoring system

- Manual/Auto voltage regulator

- Protective relay system

- Industrial or desktop PC for HMI

(color monitor indicates alarms, shutdowns, status)

- Fire and gas system monitor

- Auto/Manual synchronization

- Auto/Manual generator loading

- Provisions for remote control with customer’s DCS

• Package-mounted sensors and valves

• 24-volt control battery system with dual 100% chargers

(See Section 14 for details.)

Fire and Gas Monitor in Unit Control Panel

Operator Controls Gas Turbine And

Generator From Unit Control Panel

SCOPE OF SUPPLY 

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 LM6000 Gas Turbine-Generator Se

 LM6000-60 HZ PSM 4/2002 4-6

WATER WASH

“On-line” and “crank wash” systems boost performance and availability.

Water wash system includes a stainless steel reservoir mounted on the

Auxiliary Module, a manifold of spray jets mounted in the turbine inlet

plenum and a pump to pressurize solution into the spray nozzles. An

electric heater for the water wash solution can be included as an option.

Customer supplies necessary chemicals and purified water to the auxiliary

module connection.

COMPONENT TESTING

 LM6000 Factory Acceptance Testing

GE Aero Energy Products provides factory acceptance testing on the

LM6000 gas turbines, using GE state-of-the-art test cells.

Tests include:

• Mechanical integrity

• Output horsepower

• Heat rate

• Vibration

Generat or factory test. Each generator is factory-tested to stringent IEEE

or IEC requirements, including rotor overspeed (120%) test. Additional

factory tests are run on selected generators to verify resistances, reactances,

voltage, heat runs and open- and short-circuit characteristics.

Water Wash Removes Fouling and

Improves Gas Turbine Performance

LM6000 On Test

Generator On Test At Factory

SCOPE OF SUPPLY 

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 LM6000 Gas Turbine-Generator Se

 LM6000-60 HZ PSM 4/2002 4-7

Turbine and Generator Operate Under

Full Load During “STRING TEST” at

Jacintoport Assembly Plant.

Operation and Maintenance Manuals

Simplify Start-Up And Operation

COMPLETED UNIT TEST

Before shipment, GE Aero Energy Products runs a “full load

string test” on units with new design modifications and on

selected units from each production run. All other gas turbine

generator sets receive a rigorous, 400-point test of the completed

unit, including:

• Switch state (NO or NC), actuation, wiring, set point

• Temperature element output, wiring

• Transmitter range, output, wiring

• Solenoid operation

• Control valve torque motor, excitation, return signal

• Fire system continuity, device actuation

• System flushing verification

• Tubing line continuity and openness (not plugged)

DOCUMENTATION

 Drawings:

GE Aero Energy Products provides all engineering drawings on-

line at a secure server (www.project-net.com). Each customer can

enter this database and view, print or annote his own project

drawings. ProjectNet provides the customer with immediate

access to the latest revisions of his drawings. ProjectNet speeds

 job completion and saves weeks of time mailing drawings back 

and forth.

 Manuals:

GE Aero Energy Products provides:

• Installation manuals to assist in field re-assembly.

• Operation and maintenance manuals including:

- Operating concepts

- Troubleshooting

- Basic information on the gas turbine, generator and

auxiliary equipment.

Manuals are printed in English, with imperial and metric

measurement notation. (See Section 18 for details.)

SCOPE OF SUPPLY 

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 LM6000 Gas Turbine-Generator Se

 LM6000-60 HZ PSM 4/2002 4-8

TRAINING

 Hands-on training for 10 customer’s operators and 

 supervisors. Experienced instructors, using specially developed

training materials, provide training in basic operating theory

and advanced concepts. Both classroom and hands-on training

are included.

Training includes Gas Turbine Familiarization at GE’s

Evandale, Ohio plant (3 days), plus System Design &

Operations at GE Aero Energy Products’ Jacintoport*, Texas

plant (5 days). Customer provides living and travel expenses

for his employees.

* Training at other locations is possible. Customer provides classroom,

projector, etc. Instructor’s travel and living expenses are billed at cost

plus a small handling charge.

GE Aero Energy Products Turbine

Operations Training at Jacintoport

SCOPE OF SUPPLY 

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 LM6000 Gas Turbine-Generator Se

 LM6000-60 HZ PSM 4/2002 4-9

OPTION A SYNCHRONOUS CONDENSER

Corrects system power factor. The LM6000 gener-

ator can be used as a synchronous condenser with

this option. GE Aero Energy Products furnishes a

synchronous clutch in an acoustic enclosure 8 6" 

long. The clutch enclosure mounts between the

turbine and generator enclosures. (See section 6

for details.)

OPTION B WATER-COOLED GENERATOR

TEWAC system. GE Aero Energy Products fur-

nishes a totally enclosed water-to-air-cooled

(TEWAC) generator for customers who prefer

water-cooling. Customer must supply approxi-

mately 571 gpm (2161 lpm) of treated water at

85° F (29° C), or cooler, at 100 psig (690 kPa). If 

water is to be recycled, customer must supply a

cooling loop to reject approximately

2 million BTU/hr (2110 MJ/hr).

(See Section 6 for details.)

OPTIONAL EQUIPMENT AND SERVICES

Generator With TEWAC Cooler

SCOPE OF SUPPLY 

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 LM6000 Gas Turbine-Generator Se

 LM6000-60 HZ PSM 4/2002 4-10

Standard Configuration Options C and D

(May be selected separately)

OPTION C LEFT-HAND PIPING CONNECTIONS

In the standard LM6000 configuration, the customer’s piping connections are on the right

side, as viewed from the exciter. As an option, the unit can be built with the piping connec-

tions on the left side. The turbine removal area is located on the side opposite the piping con-

nections.

OPTION D LEFT-HAND LINESIDE CUBICLE

In the standard LM6000 configuration the generator lineside cubicle is on the right hand side

as viewed from the exciter. The neutral cubicle is on the left. As an option, the unit can be

built with the lineside cubicle on the left-hand side and the neutral cubicle on the right side.

SCOPE OF SUPPLY 

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 LM6000 Gas Turbine-Generator Se

 LM6000-60 HZ PSM 4/2002 4-11

OPTION E LIQUID FUEL SYSTEM

 Liquid fuel system replaces gaseous fuel system. 

Typical liquid fuels include DF1, DF2, JP4 or kero-

sene. Customer must supply liquid fuel at 20–50 psig (138–345 kPa) and at least 20° F (11°C) above

the “wax point” temperature (normally > 35° F

(1.6° C)). Maximum fuel temperature is 150 °F

(65° C). Customer-supplied fuel must be clean, fil-

tered and meet required fuel specifications.

(See Section 12 for details.)

OPTION F DUAL FUEL SYSTEM

 Primary and back up.

Complete fuel systems for two different fuels, including piping, valves and

controls. Fuels can be:

• Natural gas with liquid fuel

• Two gaseous fuels

• Two liquid fuels

Manual or automatic transfer to backup fuel.

(See Section 12 for details.)

OPTION G WATER INJECTION

METERING SYSTEM

 NO x control with gaseous or liquid fuels. Water 

injection is used for NOx reduction on gaseous fuel,

liquid fuel and dual fuel systems. Optional water 

injection system includes:

• Inlet strainer 

• Valves and piping

• Controls

• Boost pump skid (simplex or duplex)

Water injection can reduce NOx emissions to

42 ppm for liquid fuel and 25 ppm for natural gas

fuel. (See Section 12 for details.)

Liquid Fuel Replaces Gaseous Fuel

Fuel System Can Transfer 

Automatically To Backup Fuel

Water Is Injected Into Combustor to

Reduce Nox Emissions

SCOPE OF SUPPLY 

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 LM6000 Gas Turbine-Generator Se

 LM6000-60 HZ PSM 4/2002 4-12

OPTION H STEAM INJECTION

METERING MODULE

 Reduces NO x Emissions with gaseous fuel . Steam injection is used for NOx reduction with gas-

eous fuel. Optional steam injection system includes:

• Baseplate module for mounting above auxiliary

module

• Steam valves and piping

• Controls

Customer supplies purified steam at 475–670 psig

(3275–4620 kPa) and 650° F (343° C) nominal.

Consult GE Aero Energy Products for details.(See Section 12 for details.)

OPTION I DRY, LOW EMISSIONS (DLE)

Controls NO x without water or steam injection. 

We install special manifolds, nozzles and metering

to control flame temperature and reduce emissions

of NOx, CO and unburned hydrocarbons. This

DLE system reduces emissions over the entire

power range, not just at high power settings.(See Section 12 for details.)

OPTION J SPRINT POWER BOOST SYSTEM

SPRINT  is a spray intercooling system that:

• Reduces combustion air temperature

• Boosts turbine output power• Increases exhaust energy by injecting fine water

droplets into the inlet and interstage air stream.

(See Section 5 for details.)

Module Controls Steam Injection For

NOx Reduction.

LM6000 With DLE Manifold.

SPRINTcools inlet air stream to

increase turbine output power.

SCOPE OF SUPPLY 

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 LM6000 Gas Turbine-Generator Se

 LM6000-60 HZ PSM 4/2002 4-13

OPTION K EVAPORATIVE COOLING

 Lowers inlet temperature for added power. 

Recommended when high dry bulb temperatures are

common, with low/medium ambient humidity.

K.1 Non-Recirculating Design

The base evaporative cooler system is a non-

recirculating type, fully piped and wired. Customer

must supply 56 gpm (212 lpm) of filtered, potable

water at 15 psig (103 kPag) into the flange connec-

tion at the GE Aero Energy Products filter house,

and must dispose of drain water from a flanged drain

connection on the filter house.

K.2 Recirculating Design

Similar to the non-recirculating design, except

designed for recirculation of evaporative cooling

water from a sump in the bottom of the inlet air fil-

ter. This option includes recirculation pump, conduc-

tivity probe, blowdown and make-up valves, piping

and wiring. Customer must supply filtered, potable

water to a flanged connection on the filter house and

must dispose of waste water from the blowdown

valve. Flow rates will vary based on blowdown.

K.3 Spray Mist Design

This design mists water directly into incoming air

stream. System includes medium pressure water

delivery skid, weather station, spray array, SOVs,

and coalescers. Weather station reads ambient condi-

tions and the integrated controls command SOVs

open or closed to modulate flow. VFD motor main-

tains constant system pressure throughout operating

range of pump and motor.

Evaporative Cooling Lowers Inlet Air

Temperature to Boost Power

SCOPE OF SUPPLY 

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 LM6000 Gas Turbine-Generator Se

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OPTION L INLET AIR ANTI-ICE COIL

Cold weather protection. GE Aero Energy Products

recommends an anti-ice system for safe operating

during icing conditions (See Section 7 for details).With this option, GE Aero Energy Products installs a

heat exchanger coil as the first element in the inlet

air system. Customer circulates a heated water-gly-

col mixture through the coil to heat the inlet air

15° F (8.3° C). Other anti-ice systems are available.

Check with GE Aero Energy Products for details.

OPTION M INLET AIR CHILLER COIL

Optimize Turbine Output in Hot Weather. Toincrease the output of the LM6000 during hot

weather, GE Aero Energy Products offers the follow-

ing optional cooling equipment:

• High-performance cooling coils installed in inlet

air system.

• Offered in conjunction with a mechanical chiller

skid, complete, ready for on-skid installation with

pumps, motors and controls for water/glycol circu-

lation 3300 gpm (12,493 lpm) supplied by the bal-

ance-of-plant group. (See Section 7 for details.)

OPTION N PULSE FILTER

GE Aero Energy Products uses a pre-engineered,

self-cleaning filter option for job sites with special

needs such as dust, pulp and paper fiber and snow.

Self-cleaning filter elements are provided for com-

bustion and ventilation air paths. The pulse filter

option can be supplied with optional cooling coils to

improve turbine performance in hot weather by cir-

culating chilled water, and protect the inlet during

icing conditions by circulating hot water.

The filter house mounts above the turbine enclosure

and is supported with legs. Downward airflow pro-

vides filtered air for combustion and ventilation.

This compact filter design is easily installed in the

field, and it eliminates customer-supplied ducting.

The filter system includes a stainless steel inlet

silencer and a ladder and platform for inspection and

servicing of the filter.

Pulse Filter

Inlet Air Is Cooled To

Boost Power.

Anti-Ice System Provides Protection

During Icing Conditions

SCOPE OF SUPPLY 

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 LM6000 Gas Turbine-Generator Se

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OPTION O FIN-FAN COOLER

 Fin-Fan Cooler replaces standard plate and framecool-

ers for customers who prefer air cooling of lube oil. Fin-

fan cooler includes dual stainless steel coils (one forsynthetic oil; one for mineral oil) and two electric

motor-driven fans (one running and one backup).

OPTION P SHELL AND TUBE COOLERS

Customers who prefer shell and tube oil coolers can

select them as an option to replace our standard plate

and frame coolers.

OPTION Q WINTERIZATION

Cold weather protection. For equipment operating out-

doors in cold climates, -20° to 40° F (-29 to 4.4° C),

GE Aero Energy Products recommends a winterization

option. This option will include the following modifi-

cations:

• Inlet air anti-icing (See Option L for details).

• Heat tracing and insulation of applicable unit-

mounted piping.

• Enclosing and heating exposed instruments andequipment, as specified by GE Aero Energy Prod-

ucts.

For ambient temperatures below -20° F (-29° C), the

above modifications plus additional special provi-

sions will be required. Consult GE Aero Energy

Products for details.

GE Aero Energy Products

Turbines In Severe Cold Weather

Milne Point, Alaska

Optional Shell & Tube Lube Oil

Coolers

Typical GE Aero Energy Products Dua

Fin-Fan oil Cooler

SCOPE OF SUPPLY 

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 LM6000 Gas Turbine-Generator Se

 LM6000-60 HZ PSM 4/2002 4-16

OPTION R BLACK START SYSTEM

 Emergency starting power. Includes a 600 kW* die-

sel generator set, with unit-mounted-battery starting

system, to start the turbine when normal AC power

is not available. The diesel generator provides

480 VAC power (380 V for 50 Hz) to the ventilation

fans, accessories and hydraulic start module. (See

Section 16 for details). A control cubicle for the

black start generator is provided.

* Typical rating. Larger generators are available, if

required, for balance-of-plant loads.

OPTION S MODULAR CONTROL ROOM

Convenient, pre-wired control center. GE Aero

Energy Products can furnish modular control rooms

to house the control panel, MCC and other electrical

equipment normally required for the gas turbine-

generator system. Control building includes air con-

ditioning, heating and insulation. (See Section 16 for

details.)

OPTION T SWITCHGEAR

 Metal-clad breaker assembly. GE Aero Energy

Products can include the generator circuit

breaker and related switchgear in our

equipment scope. Switchgear conforms

to our standard design and specifications.

(See Section 16 for details.)

Switchgear Includes Circuit Breaker

and Potential Transformers

Modular Control Room HousesTurbine Control Panel and MCC

Diesel Black Start Generator with

Optional Enclosure

SCOPE OF SUPPLY 

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 LM6000 Gas Turbine-Generator Se

 LM6000-60 HZ PSM 4/2002 4-17

OPTION U UNIT MOTOR

CONTROL CENTER

 Dependable motor control . Free-standing lineup of motor controls for motors in GE Aero Energy Prod-

ucts equipment.* The MCC is suitable for indoor

installation in optional modular control room or

other nonhazardous area. (See Section 16 for

details.) Customer supplies feeder breaker to ener-

gize the MCC and interconnecting wiring to motors

on main enclosure.

* Balance-of-Plant equipment can be added to the MCC as

a special option.

OPTION V REMOTE WORK STATION

GE Aero Energy Products offers a remote work station

consisting of a desktop Pentium® computer and HMI,

keyboard and mouse. This station is linked to the main

control and mimics the HMI located in the turbine con-

trol panel in monitoring and control features.

OPTION W EXHAUST ASSEMBLY

(SIMPLE CYCLE)

GE Aero Energy Products offers an optional 

exhaust silencer assembly for simple cycle installa-

 tions. The assembly includes an exhaust expansion

 joint, a 90-dB(A) silencer with internally-insulated,

409 stainless-steel lining, and an exhaust stack.

Options include EPA and CEMS sampling ports and

platforms.

Typical GE Aero Energy Products

Exhaust Assembly

Remote Work Station

Motor Control Center Controls Motors

in GE Aero Energy Products

Equipment

SCOPE OF SUPPLY 

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 LM6000 Gas Turbine-Generator Se

 LM6000-60 HZ PSM 4/2002 4-18

OPTION X GENERATOR STEP-UP TRANS-

FORMER

 High efficiency transformers. GE Aero EnergyProducts provides robust, high efficiency step up

transformers, designed and tested to IEEE standards.

Transformer high voltage levels, tap changers and

safety features are built to match customer’s site

requirement. (Please consult GE Aero Energy Prod-

ucts for details).

OPTION Y DC ENCLOSURE LIGHTING

GE Aero Energy Products can furnish DC emer- gency lighting in the turbine and generator enclo-

sures as an option. DC lights turn on if AC power

fails.

OPTION Z NI-CAD BATTERIES

GE Aero Energy Products will furnish nickel-cad-

 mium batteries as an option to replace our standard

lead-calcium batteries.

OPTION AAWATER TREATMENT SYSTEM

GE can supply a water treatment system configured

to provide the required water quantity and quality to

meet the operational requirements of the LM6000.

The design incorporates features to enhance perfor-

mance reliability, and incorporates advanced electro-

deionization technology to deliver high purity water

without the need for hazardous chemicals. It is pro-

vided completely assembled, installed and wired in a

separate stand-alone enclosure. Field assembly is

virtually eliminated and connection requirements at

the job site are minimal, so that field labor costs are

low. High purity water is required in the turbine

operation as a pretreatment to optimize efficiency,

specifically in the areas on NOx suppression,

“SPRINT®” (Spray intercooling).

Generator Step-Up Transformer

DC Enclosure Light

Nickel-Cadmium Batteries

Water Treatment System

SCOPE OF SUPPLY 

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 LM6000 Gas Turbine-Generator Se

OPTION OPERATIONS AND

BB MAINTENANCE

GE Aeroderivative and Package Services

(GE A&PS) provides LTSAs, maintenance agree-ments, extended warranties, and lease engine services.

GE Contractual Services operates and maintains the

gas turbine, generator HRSG, and related balance-of-

plant equipment.

OPTION ON-SITE MECHANICAL

CC REASSEMBLY

Expert on-site assembly. GE Aero Energy Products

personnel will reassemble the standard gas turbinegenerator set and air filter module. The work pro-

vided by GE Aero Energy Products and customer

requirements are shown below. Consult GE Aero

Energy Products for complete details.

GE Aero Energy Products personnel will provide

supervision and labor to perform the following work:

• Reinstall generator and related items, if removed

for shipping

• Install coupling and verify alignment• Install roof ventilation module

• Install standard inlet air filter module

• Mount lineside and neutral cubicles

• Mount CO2 extinguishant module

Customer will provide:

• Authorization for GE Aero Energy Products’

employees to perform the work described above

• Dedicated crane and cherry picker, with operators• Unloading, uncrating rigging and staging of all

equipment

• Placement, leveling and grouting of all equipment

• Electrical and mechanical interconnect piping,

wiring, conduit and cables (including fabrication,

installation and termination labor for these items)

GE Aeroderivative and Package

Services Provides Experienced

Supervisors and Technicians