attachment #5 technical data sheet

Attachment #5 - Technical Data Sheet

B.Grimm Energy Corporation BIP1 CCCP & BIP2 CCCP Projects Bidding Documents Volume I Instructions to Bidders Page 33

ATTACHMENT T-4 DATA SHEETS

[NOTE : TO PROPOSE ONE EACH FOR BIP1 CCCP AND BIP2 CCCP PROJECTS.]

Bidder shall submit technical descriptions of main equipment using the attached data sheets.

Technical / Equipment Data Sheet

Item Description Unit Data

0 Gas Turbine & Auxiliary Systems

General

Gas turbine model

Manufacturer

- Rotor

- Power turbine

- Compressor

Design license affiliation (if any)

Rating (ISO conditions) kW

Compressor

Number of stages

Maximum tip speed m/s

Mean axial velocity, Ca m/s

Mass flow kg/s

Discharge pressure bar(g)

Discharge temperature ° C

Variable inlet guide vane control,

number of variable stages

Shaft type (welded/bolted joints)

Rotor Speeds

- Service speed RPM

- Power turbine service speed

(if not a single shaft turbine) RPM

- Rotor first flexural critical speed RPM

- Lateral critical speeds (damped):

-- First critical RPM

-- Second critical RPM

-- Third critical RPM

Materials

- Compressor forgings (discs and shafts)

- Compressor blades and vanes

- Compressor blades and vanes

- Compressor blades and vanes coating

B.Grimm Energy Corporation BIP1 CCCP & BIP2 CCCP Projects Bidding Documents Volume I Instructions to Bidders 4

Combustion system

Number of combustion chambers

Adiabatic combustion temperature ° C

Turbine rotor inlet temperature ° C

Combustor pattern factor CPF *)

Number of fuel nozzles/chamber

Fuel nozzle types

- Natural gas

Number of ignition spark plugs

Number of flame detectors

Lifetime (equivalent combustion

hours of)

- Combustion liners

- Transition pieces

Materials

- Combustion liners

- Transition pieces

Coatings

- Combustion liners

- Transition pieces

*) CPF=(Max. hot spot temp. - Turbine inlet temp.)/Comp. discharge temp

Turbine

Number of stages

Maximum tip speed m/s

Mean axial velocity, Ca m/s

Cooled stages

- Rotor

- Stator

Mass flow

- Nominal kg/s

- Maximal (Ambient air +15 oC) kg/s

Outlet temperature

- Nominal °C

- At idle load °C

- Maximal mean temperature (ambient air +37 oC) °C

- Hot spot temperature (+37 oC) °C

- Max. temperature spread °C

Materials

- Turbine Stator blades (each stage) 1st

2nd

3rd

4th

- Turbine Rotor blades (each stage) 1st

2nd

3rd

4th

Coatings


- Turbine Stator blades (each stage) 1st

2nd

3rd

4th

- Turbine Rotor blades (each stage) 1st

2nd

3rd

4th

Turbine discs material

Number of shafts, if not a single shaft gas turbine

Shaft type (welded/bolted joints)

Exhaust gas outlet dimensions(at the delivery limit, inner diameter)

- Square outlet

-- Height mm

-- Width mm

- Round outlet

-- Diameter mm

Auxiliaries

Fuel systems

Minimum fuel temperatures

- Natural gas °C

Maximum fuel temperatures

- Natural gas °C

Minimum fuel pressure at del. limit to fully load the GT at all ambient temperatures

- Natural gas bar(g)

Maximum fuel pressure at del. limit

- Natural gas bar(g)

Filtration degree at the delivery limit

- Natural gas XX%/micron

Coolers (use, cooling water)

Cooler Water flow Temp. difference

kg/s °C

Total demand of cooling water

Pumps (use, drive type and power demand)

Pump Drive Power demand

kW


Fans (use, power demand, air flow, air outlet temp.; inlet temp. +32 °C)

Fan Power Air flow Air outlet temperature

kW kg/s °C

Gas turbine lube oil system

Pump Drive Power demand

kW

Lube oil filters, capacity (number * xx%)

Lube oil coolers, capacity (number * xx%)

Lube oil coolers, material

Total lube oil flow l/min

Lube oil piping material

Number of temperature detectors

Oil quantity Litres

Oil type

Retention time acc. API 614 Min

Working capacity acc. API 614 Min

Load Gearbox

Manufacturer

Power rating according to AGMA 6011-G92, Chapter 3.9

Type / tooth surface

Rated speed

- Inlet RPM

- Outlet RPM

Application factor acc. to AGMA 6011-G92

Gear hardness (Rockwell C scale) RC

Gear hardness method

Bearings: type

Auxiliary Gear

Manufacturer

Speed

- Inlet RPM

- Outlet RPM

Equipment driven by the gear

Couplings

Gas turbine <----> Gearbox coupling

- manufacturer

- type and description

- application factor acc. API 671

Accessory coupling

- manufacturer



Gearbox <----> Generator coupling

- manufacturer


- application factor acc. API 671

Bearings

Gas turbine

- Number

- Types

- Lubrication

- Bearing 1.critical speed RPM

- Bearing 2.critical speed RPM

Generator

- Number

- Types

- Lubrication

Auxiliary Power Demand

All the Equipment together kW

Starting System

Motor / SFC Manufacturer

Hydraulic Pump Manufacturer

Hydraulic Motor Manufacturer

Protection class IP

Voltage V

Starting current A

Nominal current A

Speed RPM

Allowed number of consecutive starts

Air Inlet System

Air Inlet System manufacturer

Filter manufacturer

Evaporative cooler manufacturer

Cross section area

Air velocity Pressure loss

Material

m2 m/s Pa

Prefilter

Fine filter

Evaporative cooler

Silencer

Ducts

Inlet elbow

TOTAL N/A N/A N/A

Weights and Dimensions

Turbine generator overall length m

Turbine generator overall weight kg

Turbine rotor weight(s) kg

Generator rotor weight kg


Heaviest piece to be lifted during erection kg

Heaviest piece to be lifted after erection (excluding the generator rotor)

kg

Space required to remove generator rotor straight m

Vertical clearance required to lift the largest piece over the assembled unit

m

Total moment of inertia of assembled rotor kgm2

Generator stator weight kg

Generators (each generator)

Manufacturer / country

Applicable standard

Apparent output (at 0.80 PF and based on max. turbine rating)

kVA

Generator output voltage and range kV ± %

- active output kW

- rated current A

Type of exciter

- rated voltage V

- rated current A

- ceiling voltage V

Automatic Voltage Regulation (AVR)

- Type

- Number of regulation channels No

- Limiter/regulation functions Name/type

Generator protection functions Name/type

Temperature detectors

Location/Number

Generator reactance (on generator max. kVA rating, unsaturated)

synchronous (Xd), pu

transient (X'd), pu

subtransient (X''d), pu

Short circuit ratio

Generator calculated losses at max. load:

- Total generator iron loss kW

- Generator stator I2R loss kW

- Generator rotor I2R loss kW

- Generator stray load loss kW

- Generator windage and friction loss kW

- Five % margin on above losses kW

- Total generator loss (excluding bearing and exciter) kW

- Generator efficiency @ Pf 0.80 %

Generator friction loss (in bearings, seals and exciter system)

kW

Speed rpm

- phase connection

- ends of winding

Insulation class stator & rotor

Max. temp. rise class stator & rotor

Cooling

cooling gas air/hydrogen

number of coolers nos.

type


inlet/outlet C

water demand/ quality kg/s

Noise level dB(A)

max rate of Load Change MW/min.

1 Steam Turbine Generator

1.1 Steam Turbine

Manufacturer

Rated Output kW

Speed rpm

Inlet Steam Pressure bara

Inlet Steam Temperature ºC

Exhaust Steam Pressure bara

Extraction pressure minimum bara

Inlet Flow kg/hr

Max. Extraction Flow kg/hr

Max. 1st Admission Flow kg/hr

Lube Oil Pressure bara

Control Oil Pressure bara

Steam Turbine Weight kg

Gear with Base Plate kg

Oil Unit kg

Others kg

Total weight kg

Reduction Gear type

Noise dBA, 1 m

Speed Governor

Type

Model

1.2 Lubricating Oil System

Oil Tank Capacity l

Main Lube Oil Pump

Number

Main Oil pump capacity l/min

Main Lube oil pump type

AC Auxiliary oil pump

Number

AC Auxiliary pump capacity l/min

AC Auxiliary pump type

DC Oil Pump

Number


type

Flow l/min

Auxiliary Control Oil Pump

Number

type

Flow l/min

Emergency Oil Pump

Number

Type

Oil Cooler

Type

Number

Capacity

1.3 Generator Steam Turbine

Type

Type of Enclosure

IP Class

Capacity kVA

Equivalent power kW

Power Factor %

lagging

Revolution rpm

No of poles

No of phase /wire

Temp Rise Class

Class of Insulation

2 Gland Steam Condenser

Type

Number

Exhaust Fan

3 Condenser

Type

Water box type

Top vacuum bara

CW Inlet temp ºC

CW Outlet temp ºC

CW Flow m3/h

Hotwell retention time min

Cooling Surface Area m2

No. of Cooling tubes pcs

Weight kg


Operating weight kg

Material :

Shell

Tube sheet

Tubes

4 Vacuum Pump

Type

Number pcs

Capacity

Driver

Power consumption kW

5 Condensate Pump

Type

Number pcs

Capacity m3/h

Discharge Pressure bara

Suction Pressure bara

Speed rpm

Power Consumption kW

Material Casing

Marterial Impeller/ Shaft

6 Heat Recovery Steam Generator

Type

Manufacture

No pcs

HP Pressure bara

HP Temp ºC

HP Steam Flow kg/h

LP Boiler Pressure bara

LP Temp ºC

LP Steam Flow (into internal dearator) kg/h

Length ( approx.) m

Width (approx) m

Height Stack m

Diverter Stack Height m

Material

Chemical Dosing System

Complete set No

Dosing Pumps Type

Chemical Storage Tank No


Sampling System

Type

Unit No

7 HP Feed Water Pump

Number and Duty

Type

Mass Flow kg/h

Total Head m

Efficiency

Speed

Motor rating approx

8 LP Feed Water Pump

Number and Duty

Type

Mass Flow kg/h

Total Head m

Efficiency

Speed

Motor rating approx

9 Bypass Station No

Capacity HP kg/h

Capacity LP kg/h

10 Cooling Tower

No of Cells No.

Capacity of each cell %

Water Flow each cell m3/h

Total Capacity 2*60% m3/h

Fan Power Estimated kW

Evaporation Water m3/h

inlet/outlet temperature ºC

design dry/wet bulb air temperatures ºC

design air flow

Blowdown m3/h

Makeup Water m3/h

Structure

11 Main Cooling Water Pumps

No No

Type

Capacity 100% each m3/s

Total Head m


Cooling water temperature ºC

Highest condenser level ( water box) above +/- 0.00EL m

12 Auxiliary Cooling Water Pumps

No No

Type

Capacity 100% each m3/h

13 Water Pre-Treatment Plant

13.1 Raw Water Pump

No No

Capacity m3/h

Material

Total Head m

NPSH

Efficiency %

Motor Rated Output

13.2 Service Water Tank

Type

Material

Volume m3

14 Demin Water Plant

Number of Trains

Capoacity of Train

14.1 Demin Feed Water Pump m3/h

Type

Number No

Material

14.2 Multi Media Filter/AC Filter

No No

Capacity m3/h

Material of vessel

14.3 An ion Exchanger

No No

An ion Exchanger Capacity m3/h

Material of vessel

14.4 Cation Exchanger

Number no

Cation Exchanger Capacity m3/h

Material of vessel

14.5 Dagassifier

Number No


14.6 Mixed Bed Filter

Capacity m3/h

Number no

14.7 Demin Water Tank m3

Number No

Material

14.8 Caustic Storage Tank

Number No

Capacity m3/h

14.9 Acid Storage Tank

Number No

Capacity m3/h

14.10 Caustic Dosing Pump

Type No

Capacity m3/h

14.11 Acid Dosing Pump

Type No

Capacity m3/h

15 Neutralization Pit and Waste Water System

Neutralization Pit

Caustic Dosing Pump:

Type No

Capacity m3/h

Acid Dosing Pump:

Type No

Capacity m3/h

Oil Seperators:

Type

Number

Capacity

Package Treatment for Sanitary Waste:

Number No

Type

Capacity

16 Air Compressor Unit

Type

No and Duty

Capacity Nm3/h

Pressure max bar(g)

Motor Rated Output kW


Service Air Quality:

Particle Size micron

Oil Content ppm

Contaminant micron

Instrument Air Quality:

Particle Size micron

Oil Content ppm

Contaminant micron

Air Receiver no x m3

17 Gas Turbine Air Inlet Chiller

Number No

Manufacturer

Capacity RT

Efficiency kW/RT

18 Fuel Gas Booster Compressor

Capacity m3/h

Minimum Inlet Pressure bara

Maximum Discharge Pressure bara

Discharge Temperature ºC

Power Consumption kW

19 115 kV Switchyard

19.1 HV Circuit Breaker

Type

Voltage kV

Current A

Operating Mechanism

19.2 Disconnector Ground Switches

Type

20 Gas Turbine Generator Transformer

Type

Voltage HV kV

Voltage LV kV

Vector Group

Rated Power MVA

Frequency Hz

Short Circuit Impedance %

Cooling Type 60%

Cooling Type 80%

Cooling Type 100%

21 Steam Turbine Generator Transformer


Type

Voltage HV kV

Voltage LV kV

Vector Group

Rated Power MVA

Frequency Hz


Cooling Type 60%

Cooling Type 80%

Cooling Type 100%

22 Auxiliary Station Transformer

Type

Voltage HV kV

Voltage LV kV

Vector Group

Rated Power MVA

Frequency Hz


Cooling Type 60%

Cooling Type 80%

Cooling Type 100%

23 LV Switchgear

Type

Max Temp oC

Nominal Voltage V

Rated InsulationVoltage V

Rated Frequency Hz

Type of System

Neutral Grounding

Power Frequency Test Voltage kVrms

Rated Symmetrical Breaking Current kArms

Rated Peak Short Circuit Current Am

Degree ofProtection

attachment #5 technical data sheet

Documents

application factor acc

lube oil coolers

turbine stator blades

power demand kw

turbine rotor blades

power demand

compressor blades

rpm rpm