Load List for B127 Cluster Well Platform

Specification / Requisition Document No. : B127-LS-EL-0005

Rev. A

Sheet : 1 of 3

Project No. : 2090 / 1764

Document Title : Load List for B-127 Cluster Well Platform.

A

INFORMATION Pre-Bid

S2

SAK

NMC

SBL

Revision

Issued for

PEM Status Level

Prepared by/ Date

Checked by/ Date

Approved by/ Date

Project : B-127 CLUSTER WELL PLATFORM PROJECT Client

: OIL & NATURAL GAS CORPORATION LTD

PC1764001-00 Aker Powergas Pvt. Ltd.

© 2010 Aker Solutions www.akersolutions.com

Aker Powergas Pvt Ltd Revision Record Sheet Sheet : 2 of 3

Document No. : B127-LS-EL-0005

Rev. A

Document Title : Load List for B-127 Cluster Well Platform.

Project : B-127 CLUSTER WELL PLATFORM PROJECT

Client : OIL & NATURAL GAS CORPORATION LTD

Project No. : 2090/1764

Date 23.03.2012

PC1764002-00

Details of Revision PREBID ISSUED FOR INFORMATION.

Load List.doc

Rev. A

Specification / Requisition Document No. : B127-LS-EL-0005

Rev.

Sheet : 3 of 3

Project No. : 2090/1764 Document Title : Load List for B-127 Cluster Well Platform. Enter the Rev of each document enclosed under the current revision of this EDL. Even if document is not revised, repeat the Document Rev under the current revision of EDL. Document Title

Document Number

Document Rev

No. Sheets

EDL Rev. of

A

Load List for B-127 Well Platform

B127-LS-EL-0001

6

A

Load List for B-157 Well Platform

B127-LS-EL-0002

5

A

Load List for B-55-5 Well Platform

B127-LS-EL-0003

5

A

Load List for ZC Well Platform

B127-LS-EL-0004

5

A

PC1764001-00

B

C

0

1

2

PROJECT : B-127 CLUSTER WELL PLATFORM PROJECT ELECTRICAL LOAD LIST FOR B127 PLATFORM.

Notes: 1

This is preliminary load list.The load data is based on the experience on similar ONGC Projects.

2

Nav Aid wattage is calculated based on current data available from vendor and average current drawn specified for the same in previous similar projects.

Reference Documents:1

Electrical Design Criteria for Well Platforms , SECTION 3.5 , Vol. II Rev 4

2

Functional Specification for Solar Power System - FS 4007, Rev. 3

3

Functional Specification for Navigational Aids System - FS 4003, Rev. 4

OIL AND NATURAL GAS CORPORATION LTD. INDIA

Aker Power Gas Pvt. Ltd.

PC8012301-00

CLIENT : ONGC

S2 PEM STATUS

23.03.2012 SAK MADE BY & DATE

23.03.2012 NMC BY & DATE

23.03.2012 SBL APP BY & DATE

ISSUED FOR ENQUIRY

A REV

STATUS

Page 1 of 6

DOCUMENT NO:

B-127-LS-EL-0001

TITLE :

ELECTRICAL LOAD LIST FOR B127 PLATFORM.

SHT 1 OF 6 REV A

ELECTRICAL LOAD LIST (B127 - System I : 24V DC ) NAV-AIDS SYSTEM

Aker Powergas Pvt. Ltd.

Client:

1

Load Description

Nav Aid Lanterns

Qty.

Rated Voltage

ON

OFF

ON

OFF

ON

4

24

0.4

0.5

0.4

0.50

1.2

TOTAL

1.20

OFF

Duty Cycle

AV. Lamp current incl. Surge

Flasher Quiescent current (A)

12.00

0.13

3.33

0.005

0.13

0.005

Total Daily load = 30.42 AH/DAY

P: PRELIMINARY

D: DESIGN APPROVED

2090/1764

DOC NO.:

B-127-LS-EL-0001

DATE:

3/23/2012

REV :

A

ONGC

Morse code "U" Nav-Aids Lanterns 15 Sec. Sr. No.

PROJECT NO

F: FINAL

SH. 2 OF 6

AV. Daily power Average daily AV. Daily drain including power drain @ power drain battery worse charge/discharge, @ 24V case(Ah/Day) efficiency

7.22

7.6

7.60

30.42

30.42

Status

P

Remarks

ELECTRICAL LOAD LIST (B127: 24V DC )

Aker Powergas Pvt. Ltd. Client:

PROJECT NO DOC NO.: DATE:

2090/1764 B-127-LS-EL-0001 3/23/2012

REV :

A

ONGC Duty Average Energy Run Up Total Energy Unit Load @ Cycle/ Current Time In Consumed in Consumed in 24V DC Load 24V Load Drawn @ 24V Hrs./Day (Amp.) Ah/Day WH/Day DC (Amp.) Factor (Amp.)

Qty.

Rated Voltage

Unit Load (Watt)

Total Load (Watt)

4

24

50

200

0.25

2.0833

50

2.083333333

8.333333 0.01042 0.086805556

P

2.1 Electronic transmitter (FT, TT, PT, LT)

44

24

0.5

22

24

22.0000

528

0.020833333

0.916667

1

0.916666667

P

2.2 Isolating barriers

61

24

1.6

97.6

24

97.6000

2342.4

0.066666667

4.066667

1

4.066666667

P

2.3 PLC System

1

24

300

300

24

300.0000

7200

12.5

12.5

1

12.5

P

2.4 Patch Panel

2

24

100

200

24

200.0000

4800

4.166666667

8.333333

1

8.333333333

P

2.5 Ethernet switches

20

24

5

100

24

100.0000

2400

0.208333333

4.166667

1

4.166666667

P

2.6 Magnetically latched, pulse operated SOV

6

24

15

90

1

3.7500

90

0.625

3.75

0.04167

0.15625

P

2.7 Multivariable Transmitter

9

24

35

315

24

315.0000

7560

1.458333333

13.125

1

13.125

P

2.8 Coriolis Flow Meter

0

24

7

0

24

0.000

0

0.292

0.000

1

0.000

P

2.9 Pressure Switch

22

24

1.2

26.4

0.01

0.0110

0.264

0.0500

1.1000

0.0004

0.0005

P

2.10 Limit Switch

0

24

1.2

0

0.01

0.0000

0

0.0500

0.0000

0.0004

0.0000

P

2.11 Solenoid Valve

15

24

24

360

0.01

0.1500

3.6

1.0000

15.0000

0.0004

0.0063

P

3.1 Hydrogen Detectors

3

24

4.6

13.8

24

13.8000

331.2

0.191666667

0.575

1

0.575

P

3.2 HC Gas Detectors

23

24

7.5

172.5

24

172.5000

4140

0.3125

7.1875

1

7.1875

P

3.3 H2S Gas Detectors

23

24

4.2

96.6

24

96.600

2318.4

0.175

4.025

1.000

4.025

P

3.4 Heat Detectors

10

24

0.25

2.5

24

2.500

60

0.010

0.104

1.000

0.104

P

3.5 Relays and timers

0

24

10

0

24

0.0000

0

0.416666667

0

1

0

P

3.6 Flashing beacons

4

24

33.6

134.4

0.25

1.4000

33.6

1.4

5.6

0.01042 0.058333333

P

Run-Up time of 0.25hr/day is assumed.

3.7 Electronic hooter

4

24

6

24

0.25

0.2500

6

0.25

1

0.01042 0.010416667

P


3.8 Smoke Detectors

20

24

0.25

5

24

5.000

120

0.010

0.208

1.000

0.208

P

3.9 F&G PLC

1

24

300

300

24

300.0000

7200

12.5

12.5

1

12.5

P

Sr. No.

Load Description

1

Illumination for Level Gauge

2

WELL HEAD PLC

3

4

Status

Remarks


Run-Up time of 1 hr/day is assumed.

F&G PLC

DCS

Page 3 of 6

ELECTRICAL LOAD LIST (B127: 24V DC )



2090/1764 B-127-LS-EL-0001 3/23/2012

REV :

A

ONGC

4.1 Wet Gas Meter

0

24

35

0

24

0.0000

0

1.458333333

0

1

0

P


65

24

0.5

32.5

24

32.5000

780

0.020833333

1.354167

1

1.354166667

P

4.3 Pig detectors

6

24

1.2

7.2

0.01

0.0030

0.072

0.0500

0.3000

0.0004

0.0001

P


70

24

1.6

112

24

112.0000

2688

0.066666667

4.666667

1

4.666666667

P

4.5 Limit Switch

48

24

1.2

57.6

0.01

0.0240

0.576

0.0500

2.4000

0.0004

0.0010

P

4.6 Solenoid Valve

1

24

24

24

0.01

0.0100

0.24

1.0000

1.0000

0.0004

0.0004

P

4.7 Coriolis Flow Meter

1

24

7

7

24

7.000

168

0.292

0.292

1

0.292

P


4

24

0.5

2

24

2.0000

48

0.020833333

0.083333

1

0.083333333

P


4

24

1.6

6.4

24

6.4000

153.6

0.066666667

0.266667

1

0.266666667

P

5.3 Pressure Switch

50

24

1.2

60

0.01

0.0250

0.6

0.0500

2.5000

0.0004

0.0010

P

5.4 Solenoid Valve

24

24

24

576

0.01

0.2400

5.76

1.0000

24.0000

0.0004

0.0100

P

5.5 Electronic hooter

1

24

6

6

0.25

0.0625

1.5

0.25

0.25

5.6 PLC System

1

24

300

300

24

300.0000

7200

12.5

12.5

1

12.5

P

6.1 Solenoid Valve

1

24

24

24

0.01

0.0100

0.24

1.0000

1.0000

0.0004

0.0004

P

6.2 Limit Switch

4

24

1.2

4.8

0.01

0.0020

0.048

0.0500

0.2000

0.0004

0.0001

P

6.3 Pressure Switch

1

24

1.2

1.2

0.01

0.0005

0.012

0.0500

0.0500

0.0004

0.0000

P

6.4 Detectors

4

24

1.2

4.8

0.01

0.0020

0.048

0.0500

0.2000

0.0004

0.0001

P

6.5 Hooter

1

24

9.6

9.6

0.01

0.0040

0.096

0.4000

0.4000

0.0004

0.0002

P

6.6 Panel (Internal Load)

1

24

9.6

9.6

0.01

0.0040

0.096

0.4000

0.4000

0.0004

0.0002

P

Flow Computer

2

24

7

14

24

14.000

336

0.292

0.583

1.000

0.583

P

2,107

50,567

5

6

7

SDP PLC

0.01042 0.002604167

P

CO2 Snuffing system

3,719

155

88

Note : These instrumentation loads will be fed from 24V DC power supply from Sagar Laxmi Platform and shall not be considered while designing Solar Power System. TOTAL AVERAGE DEMAND: TOTAL PEAK DEMAND:

97 171

Amps Amps

Page 4 of 6

ELECTRICAL LOAD LIST (B127 - 6.9kV LOADS)


Equipment Sr. No. No.

1

PGC-PM-01

Description

PGC Main Motor

Vendor

PGC

Load

C

Feeder

Motor


2090/1764 B-127-LS-EL-0001 3/23/2012

REV :

A

ONGC Rating in Load kW Factor

3000

0.89

P.F. ( LAG) Efficiency at at Absorbed Load, kW absorbed absorbed load load

2670

0.90

SH. 5 OF 6

0.92

Input Power Continuous (A)

Stand by (B)

Intermittent (C)

100%

0

20

2902.17

1405.59

0.00

0.00

0.00

0.00

Remarks

Preliminary

ELECTRICAL LOAD LIST (B127 - 440V LOADS)


Equipmen Sr. No. t No.

Description

Vendor

Load

Feeder


2090/1764 B-127-LS-EL-0001 3/23/2012

REV :

A

ONGC Rating in Load kW Factor

Absorbed Load, kW

P.F. ( LAG) Efficiency at at absorbed absorbed load load

Input Power Continuous (A)

Stand by (B)

Intermittent (C)

100%

0

20

Remarks

A)

PGC Auxillary Load

1

OCI Transfer Pump

PGC

C

Motor

2.2

0.89

1.958

0.90

0.92

2.13

1.03

0.00

0.00

0.00

0.00

Preliminary

2

OCI Injection Pump

PGC

C

Motor

0.37

0.89

0.3293

0.90

0.92

0.36

0.17

0.00

0.00

0.00

0.00

Preliminary

3

OCI Injection Pump

PGC

S

Motor

0.37

0.89

0.3293

0.90

0.92

0.00

0.00

0.36

0.17

0.00

0.00

Preliminary

4

Crude Condensate Pump

PGC

C

Motor

2.2

0.89

1.958

0.90

0.92

2.13

1.03

0.00

0.00

0.00

0.00

Preliminary

I

Ligting

20 (25kVA)

0.85

17

1.00

0.950

0.00

0.00

0.00

0.00

17.89

0.00

Preliminary

B)

Lighting Transformer Package

C)

HPU (B-59 S/S)

Package

C

Supply

75

0.85

63.75

0.90

0.900

70.83

34.31

0.00

0.00

0.00

0.00

Preliminary

D)

HVAC

Package

C

Supply

75

0.85

63.75

0.90

0.900

70.83

34.31

0.00

0.00

0.00

0.00

Preliminary

SH. 6 OF 6

PROJECT : B-127 CLUSTER WELL PLATFORM PROJECT ELECTRICAL LOAD LIST FOR B157 WELL PLATFORM

Notes: 1


2




2

Functional Specification for Hybrid Power System - FS 4007A, Rev. 0

3




PC8012301-00

CLIENT : ONGC

S2 PEM STATUS


23.03.2012 NMC BY & DATE


ISSUED FOR ENQUIRY

A REV

STATUS

Page 1 of 5

DOCUMENT NO:

B-127-LS-EL-0002

TITLE :

ELECTRICAL LOAD LIST FOR B157 WELL PLATFORM.

SHT 1 OF 5 REV A

ELECTRICAL LOAD LIST (B157 - System I : 24V DC ) TELEMETRY & WELL HEAD SYSTEM

Aker Powergas Pvt. Ltd. Client: Sr. No. 1

Load Description

Qty.

Rated Voltage

Unit Load (Watt)

PROJECT NO DOC NO.: DATE: REV :

2090/1764 B-127-LS-EL-0002 3/23/2012 A

ONGC Total Load (Watt)

Run Up Time In Hrs./Day

Energy Consumed in Ah/Day

Total Energy Unit Load Load 24V Consumed @ 24V DC DC in WH/Day (Amp.) (Amp.)

Duty Cycle/ Load Factor

Average Current Drawn @ 24V (Amp.)

Status

RTU PLC

1.1

Wet Gas Meter

1

24

35

35

24

35.000

840

1.458

1.458

1

1.458

P

1.2

Electronic Transmitter (FT, TT, PT, LT)

13

24

0.5

6.5

24

6.500

156

0.021

0.271

1

0.271

P

1.3

Pig Detectors

1

24

1.2

1.2

0.01

0.001

0.012

0.050

0.050

0.00042

0.000

P

1.4

Isolating Barriers

13

24

1.6

20.8

24

20.800

499.2

0.067

0.867

1

0.867

P

1.5

PLC System

1

24

300

300

24

300.000

7200

12.500

12.500

1

12.500

P

1.6

Microwave Radio during Transmit Micro Radio during Receive Microwave Radio during Sleep Mode

1

24

272

272

24

272.000

6528

11.333

11.333

1

11.333

P

2

Remarks

WELL HEAD PLC

2.1


10

24

0.5

5

24

5.000

120

0.021

0.208

1.000

0.208

P

2.2

Isolating Barriers

10

24

1.6

16

24

16.000

384

0.067

0.667

1.000

0.667

P

2.3

PLC System

1

24

300

300

24

300.000

7200

12.500

12.500

1.000

12.500

P

2.4

Patch Panel

2

24

100

200

24

200.000

4800

4.167

8.333

1.000

8.333

P

2.5

Ethernet Switches

20

24

5

100

24

100.000

2400

0.208

4.167

1.000

4.167

P

2.6

Magnetically Latched, pulse operated SOV

6

24

15

90

1

3.750

90

0.625

3.750

0.042

0.156

P

TOTAL

1,347

1,260

30,218

57

53

10% MARGIN

135

126

3,022

6

5

TOTAL (WITH 10% MARGIN )

1,482

1,386

33,240

63

58

TOTAL AVERAGE DEMAND: TOTAL PEAK DEMAND:

P: PRELIMINARY

D: DESIGN APPROVED

58 63

Amps Amps

C: CERTIFIED

F : Final

Page 2 of 5

Run-Up time of 0.25 hr/day is assumed.

ELECTRICAL LOAD LIST (B157 - System II : 24V DC ) LIGHTING, CO2 SNUFFING SYSTEM


Unit Load Total @ 24V Load 24V DC DC (Amp.) (Amp.)

4.167

0.010

0.043

P

1.0000

1.0000

0.0004

0.0004

P

0.048

0.0500

0.2000

0.0004

0.0001

P

0.0005

0.012

0.0500

0.0500

0.0004

0.0000

P

0.01

0.0020

0.048

0.0500

0.2000

0.0004

0.0001

P

9.6

0.01

0.0040

0.096

0.4000

0.4000

0.0004

0.0002

P

9.6

9.6

0.01

0.0040

0.096

0.4000

0.4000

0.0004

0.0002

P

24

60

120

3

15.000

360

2.500

5.000

0.125

0.625

P

2

24

60

120

3

15.000

360

2.500

5.000

0.125

0.625

P

2

24

60

120

3

15.000

360

2.500

5.000

0.125

0.625

P

1

24

51

51

24

51.000

1224

2.125

2.125

1

2.125

P

100

0.25

1.042

25

2.083

24

24

0.01

0.0100

0.24

24

1.2

4.8

0.01

0.0020

1

24

1.2

1.2

0.01

2.4 Detectors

4

24

1.2

4.8

2.5 Hooter

1

24

9.6


1

24

3.1 Electrical/Telemetry Room Lighting

2

3.2 Battery Room Lighting 3.3 Bunk House

24

50

2.1 Solenoid Valve

1

24

2.2 Limit Switch

4

2.3 Pressure Switch

2

Co2 Snuffing System

3

4

A

Status

2


3/23/2012

REV : Average Current Drawn @ 24V (Amp.)

Energy Consumed in WH/Day

1

B-127-LS-EL-0002

DATE:



Rated Voltage

Load Description

2090/1764

DOC NO.:

ONGC Run Up Time In Hrs./Day

Qty.

Sr. No.

PROJECT NO

Unit Load Total Load (Watt) (Watt)

Remarks


Lighting System

Down Hole Instrument

TOTAL

565

98

2,330

24

5

10% MARGIN

57

10

233

2

1


622

108

2,563

26

6

TOTAL AVERAGE DEMAND:

6

Amps

TOTAL PEAK DEMAND:

26

Amps

P: PRELIMINARY

D: DESIGN APPROVED

F: FINAL

SH. 3 OF 5

Electrical Design Basis Section 3.5, Clause No. 3.5.7.8 Electrical Design Basis Section 3.5, Clause No. 3.5.7.8 Electrical Design Basis Section 3.5, Clause No. 3.5.7.8

ELECTRICAL LOAD LIST (B157 - System III : 24V DC ) FIRE & GAS, SDP PLC SYSTEM


Sr. No.

Load Description

PROJECT NO

2090/1764

DOC NO.:

B-127-LS-EL-0002

DATE:

3/23/2012

REV :

A

ONGC

Qty.

Rated Voltage

Unit Load (Watt)

Total Load (Watt)


Average Energy Unit Load Energy Total Load Duty Cycle/ Current Consume @ 24V 24V DC Consumed Load Drawn @ d in DC (Amp.) Factor in WH/Day 24V Ah/Day (Amp.) (Amp.)

Status

Remarks

1

FIRE AND GAS PLC

1.1

Hydrogen Detectors

3

24

4.6

13.8

24

13.800

331.2

0.192

0.575

1.000

0.575

P

1.2

HC Gas Detectors

8

24

7.5

60

24

60.000

1440

0.313

2.500

1.000

2.500

P

1.3

H2S Gas Detectors

8

24

4.2

33.6

24

33.600

806.4

0.175

1.400

1.000

1.400

P

1.4

Heat Detectors

10

24

0.25

2.5

24

2.500

60

0.010

0.104

1.000

0.104

P

1.5

Smoke Detectors

20

24

0.25

5

24

5.000

120

0.010

0.208

1.000

0.208

P

1.6

Flashing beacons

4

24

33.6

134.4

0.25

1.400

33.6

1.400

5.600

0.010

0.058

P


1.8

Electronic hooter

4

24

6

24

0.25

0.250

6

0.250

1.000

0.010

0.010

P


1.9

Relays & Timers

0

24

6

0

0.25

0.000

0

0.250

0.000

0.010

0.000

P


1.10

F&G PLC

1

24

300

300

24

300.000

7200

12.500

12.500

1.000

12.500

P

2

SDP PLC

2.1

Pressure Switch

8

24

1.2

9.6

0.01

0.004

0.096

0.050

0.400

0.0004

0.0002

P

2.2

Solenoid Valve

1

24

24

24

0.01

0.010

0.24

1.000

1.000

0.0004

0.0004

P

2.3

Limit Switch

2

24

1.2

2.4

0.01

0.001

0.024

0.050

0.100

0.0004

0.0000

P

2.4

PLC System

1

24

300

300

24

300.000

7200

12.500

12.500

1.0000

12.5000

P

717 72 789

17,198 1,720 18,918

TOTAL 10% MARGIN TOTAL (WITH 10% MARGIN ) TOTAL AVERAGE DEMAND: TOTAL PEAK DEMAND:

P: PRELIMINARY

D: DESIGN APPROVED

910 91 1,001 33 42

Amps Amps

C: CERTIFIED

F : Final

SH. 4 OF 5

38 4 42

30 3 33

ELECTRICAL LOAD LIST (B157 - System IV : 24V DC ) NAV-AIDS SYSTEM


1

Load Description

Nav Aid Lanterns

Qty.

Rated Voltage

ON

OFF

ON

OFF

ON

OFF

Duty Cycle

4

24

0.4

0.5

0.4

0.50

1.2

12.00

0.13

TOTAL

1.20

AV. Flasher AV. Daily Lamp Quiescen power current t current drain @ incl. 24V (A) Surge

3.33

0.13

D: DESIGN APPROVED

0.005

0.005


P: PRELIMINARY

2090/1764 B-127-LS-EL-0002

DATE:

3/23/2012

REV :

A

ONGC


PROJECT NO DOC NO.:

F: FINAL

SH. 5 OF 5

7.22

AV. Daily power Average daily drain including power drain @ battery worse charge/dischar case(Ah/Day) ge, efficiency

7.6

7.60

30.42

30.42

Status

P

Remarks

PROJECT : B-127 CLUSTER WELL PLATFORM PROJECT ELECTRICAL LOAD LIST FOR B55-5 WELL PLATFORM.

Notes: 1

This is preliminary load list. The load data is based on the experience on similar ONGC Projects.

2




2


3




PC8012301-00

CLIENT : ONGC

S2 PEM STATUS


23.03.2012 NMC BY & DATE


ISSUED FOR ENQUIRY

A REV

STATUS

Page 1 of 5

DOCUMENT NO:

B-127-LS-EL-0003

TITLE :

ELECTRICAL LOAD LIST FOR B-55-5 WELL PLATFORM.

SHT 1 OF 5 REV A

ELECTRICAL LOAD LIST (B55-5 - System I : 24V DC ) TELEMETRY, WELL HEAD PLC SYSTEM


Load Description

Qty.

Rated Voltage

Unit Load (Watt)


2090/1764 B-127-LS-EL-0003 3/23/2012 A







Status

RTU PLC

1.1

Wet Gas Meter

1

24

35

35

24

35.000

840

1.458

1.458

1

1.458

P

1.2


13

24

0.5

6.5

24

6.500

156

0.021

0.271

1

0.271

P

1.3

Pig Detectors

1

24

1.2

1.2

0.01

0.001

0.012

0.050

0.050

0.00042

0.000

P

1.4

Isolating Barriers

13

24

1.6

20.8

24

20.800

499.2

0.067

0.867

1

0.867

P

1.5

PLC System

1

24

300

300

24

300.000

7200

12.500

12.500

1

12.500

P

1.6

Microwave Radio during Transmit Micro Radio during Receive Microwave Radio during Sleep Mode

1

24

272

272

24

272.000

6528

11.333

11.333

1

11.333

P

2

Remarks

WELL HEAD PLC

2.1


10

24

0.5

5

24

5.000

120

0.021

0.208

1.000

0.208

P

2.2

Isolating Barriers

10

24

1.6

16

24

16.000

384

0.067

0.667

1.000

0.667

P

2.3

PLC System

1

24

300

300

24

300.000

7200

12.500

12.500

1.000

12.500

P

2.4

Patch Panel

2

24

100

200

24

200.000

4800

4.167

8.333

1.000

8.333

P

2.5

Ethernet Switches

20

24

5

100

24

100.000

2400

0.208

4.167

1.000

4.167

P

2.6

Magnetically Latched, pulse operated SOV

6

24

15

90

1

3.750

90

0.625

3.750

0.042

0.156

P

TOTAL

1,347

1,260

30,218

57

53

10% MARGIN

135

126

3,022

6

5


1,482

1,386

33,240

63

58


P: PRELIMINARY

D: DESIGN APPROVED

58 63

Amps Amps

C: CERTIFIED

F : Final

Page 2 of 5


ELECTRICAL LOAD LIST (B55-5 - System II : 24V DC ) LIGHTING, CO2 SNUFFING SYSTEM


Unit Load Total @ 24V Load 24V DC DC (Amp.) (Amp.)

4.167

0.010

0.043

P

1.0000

1.0000

0.0004

0.0004

P

0.048

0.0500

0.2000

0.0004

0.0001

P

0.0005

0.012

0.0500

0.0500

0.0004

0.0000

P

0.01

0.0020

0.048

0.0500

0.2000

0.0004

0.0001

P

9.6

0.01

0.0040

0.096

0.4000

0.4000

0.0004

0.0002

P

9.6

9.6

0.01

0.0040

0.096

0.4000

0.4000

0.0004

0.0002

P

24

60

120

3

15.000

360

2.500

5.000

0.125

0.625

P

2

24

60

120

3

15.000

360

2.500

5.000

0.125

0.625

P

2

24

60

120

3

15.000

360

2.500

5.000

0.125

0.625

P

1

24

51

51

24

51.000

1224

2.125

2.125

1

2.125

P

100

0.25

1.042

25

2.083

24

24

0.01

0.0100

0.24

24

1.2

4.8

0.01

0.0020

1

24

1.2

1.2

0.01

2.4 Detectors

4

24

1.2

4.8

2.5 Hooter

1

24

9.6


1

24


2

3.2 Battery Room Lighting 3.3 Bunk House

24

50

2.1 Solenoid Valve

1

24

2.2 Limit Switch

4

2.3 Pressure Switch

2

Co2 Snuffing System

3

4

A

Status

2


3/23/2012

REV : Average Current Drawn @ 24V (Amp.)

Energy Consumed in WH/Day

1

B-127-LS-EL-0003

DATE:



Rated Voltage

Load Description

2090/1764

DOC NO.:

ONGC Run Up Time In Hrs./Day

Qty.

Sr. No.

PROJECT NO

Unit Load Total Load (Watt) (Watt)

Remarks


Lighting System

Down Hole Instrument

TOTAL

565

98

2,330

24

5

10% MARGIN

57

10

233

2

1


622

108

2,563

26

6


6

Amps

TOTAL PEAK DEMAND:

26

Amps

P: PRELIMINARY

D: DESIGN APPROVED

F: FINAL

SH. 3 OF 5


ELECTRICAL LOAD LIST (B55-5 - System III : 24V DC ) FIRE & GAS, SDP PLC SYSTEM


Sr. No.

Load Description

1

FIRE AND GAS PLC

1.1

Hydrogen Detectors

PROJECT NO

2090/1764

DOC NO.:

B-127-LS-EL-0003

DATE:

3/23/2012

REV :

A

ONGC

Qty.

Rated Voltage

Unit Load (Watt)

Total Load (Watt)


3

24

4.6

13.8

24


13.800

331.2

0.192

0.575

1.000

0.575

Status

Remarks

P

1.2

HC Gas Detectors

8

24

7.5

60

24

60.000

1440

0.313

2.500

1.000

2.500

P

1.3

H2S Gas Detectors

8

24

4.2

33.6

24

33.600

806.4

0.175

1.400

1.000

1.400

P

1.4

Heat Detectors

10

24

0.25

2.5

24

2.500

60

0.010

0.104

1.000

0.104

P

1.5

Smoke Detectors

43

24

0.25

10.75

24

10.750

258

0.010

0.448

1.000

0.448

P

1.6

Flashing beacons

4

24

33.6

134.4

0.25

1.400

33.6

1.400

5.600

0.010

0.058

P


1.8

Electronic hooter

4

24

6

24

0.25

0.250

6

0.250

1.000

0.010

0.010

P


1.9

Relays & Timers

0

24

6

0

0.25

0.000

0

0.250

0.000

0.010

0.000

P


1.10

F&G PLC

1

24

300

300

24

300.000

7200

12.500

12.500

1.000

12.500

P

2

SDP PLC

2.1

Pressure Switch

8

24

1.2

9.6

0.01

0.004

0.096

0.050

0.400

0.0004

0.0002

P

2.2

Solenoid Valve

1

24

24

24

0.01

0.010

0.24

1.000

1.000

0.0004

0.0004

P

2.3

Limit Switch

2

24

1.2

2.4

0.01

0.001

0.024

0.050

0.100

0.0004

0.0000

P

2.4

PLC System

1

24

300

300

24

300.000

7200

12.500

12.500

1.0000

12.5000

P

723 72 795

17,336 1,734 19,070


P: PRELIMINARY

D: DESIGN APPROVED

916 92 1,008 34 43

Amps Amps

C: CERTIFIED

F : Final

SH. 4 OF 5

39 4 43

31 3 34

ELECTRICAL LOAD LIST (B55- 5 System IV : 24V DC ) NAV-AIDS SYSTEM


1

Load Description

Nav Aid Lanterns

Qty.

Rated Voltage

ON

OFF

ON

OFF

ON

OFF

Duty Cycle

4

24

0.4

0.5

0.4

0.50

1.2

12.00

0.13

TOTAL

1.20

0.13


3.33

0.005

0.005


P: PRELIMINARY

2090/1764

DOC NO.:

B-127-LS-EL-0003

DATE:

3/23/2012

REV :

A

ONGC


PROJECT NO

D: DESIGN APPROVED

F: FINAL

SH. 5 OF 5

7.22


7.6

7.60

30.42

30.42

Status

P

Remarks

PROJECT : B-127 CLUSTER WELL PLATFORM PROJECT ELECTRICAL LOAD LIST FOR ZC WELL PLATFORM

Notes: 1


2




2


3




PC8012301-00

CLIENT : ONGC

S2 PEM STATUS


23.03.2012 NMC BY & DATE


ISSUED FOR ENQUIRY

A REV

STATUS

Page 1 of 5

DOCUMENT NO:

B-127-LS-EL-0004

TITLE :

ELECTRICAL LOAD LIST FOR ZC WELL PLATFORM.

SHT 1 OF 5 REV A

ELECTRICAL LOAD LIST (ZC - System I : 24V DC ) TELEMETRY & WELL HEAD SYSTEM


Load Description

Qty.

Rated Voltage

Unit Load (Watt)


2090/1764 B-127-LS-EL-0004 3/23/2012 A







Status

1

0

P

1

1.166666667

P

0.0004

0.0001

P

RTU PLC

1.1

Wet Gas Meter

0

24

35

0

24

0.0000

0

1.2

Electronic transmitter (FT, TT, PT, LT)

56

24

0.5

28

24

28.0000

672

1.3

Pig detectors

5

24

1.2

6

0.01

0.0025

0.06

1.458333

0

0.020833 1.166667 0.0500

0.2500

1.4

Isolating barriers

56

24

1.6

89.6

24

89.6000

2150.4

1

3.733333333

P

1.5

Limit Switch

46

24

1.2

55.2

0.01

0.0230

0.552

0.0500

2.3000

0.0004

0.0010

P

1.6

PLC System

1

24

300

300

24

300.0000

7200

12.5

12.5

1

12.5

P

1.7

Microwave Radio during Transmit Micro Radio during Receive Microwave Radio during sleep mode

1

24

272

272

24

272.000

6528

11.333

11.333

1

11.333

P

1.5

1

1.5

P

1

5.333333333

P

1

12.5

P

1

8.333333333

P

2

Remarks

0.066667 3.733333

WELL HEAD PLC

2.1

Electronic transmitter (FT, TT, PT, LT)

72

24

0.5

36

24

36.0000

864

0.020833

2.2

Isolating barriers

80

24

1.6

128

24

128.0000

3072

0.066667 5.333333

2.3

PLC System

1

24

300

300

24

300.0000

7200

2.4

Patch Panel

2

24

100

200

24

200.0000

4800

4.166667 8.333333 0.208333 4.166667

12.5

2.5

Ethernet switches

20

24

5

100

24

100.0000

2400

2.6

Magnetically latched, pulse operated SOV

6

24

15

90

1

3.7500

90

2.7

Multivariable Transmitter

13

24

35

455

24

455.0000

10920

2.8

Coriolis Flow Meter

2

24

7

14

24

14.000

336

0.292

2.9

Pressure Switch

25

24

1.2

30

0.01

0.0125

0.3

0.0500

0.625

12.5

1

4.166666667

P

0.04167

0.15625

P

1

18.95833333

P

0.583

1

0.583

P

1.2500

0.0004

0.0005

P

3.75

1.458333 18.95833

2.10 Limit Switch

2

24

1.2

2.4

0.01

0.0010

0.024

0.0500

0.1000

0.0004

0.0000

P

2.11 Solenoid Valve

8

24

24

192

0.01

0.0800

1.92

1.0000

8.0000

0.0004

0.0033

P

TOTAL

2,299

1,927

46,236

96

81

10% MARGIN

230

193

4,624

10

8


2,529

2,120

50,860

106

89


P: PRELIMINARY

D: DESIGN APPROVED

89 106

Amps Amps

C: CERTIFIED

F : Final Page 2 of 5


ELECTRICAL LOAD LIST (ZC - System II : 24V DC ) LIGHTING, CO2 SNUFFING SYSTEM SYSTEM

Aker Powergas Pvt. Ltd.

Client: Sr. No.

Load Description

1


2

Co2 Snuffing System

Qty.

Rated Unit Load Voltage (Watt)

PROJECT NO

2090/1764

DOC NO.:

B-127-LS-EL-0004

DATE:

3/23/2012

REV :

A


Energy Unit Load Total Energy Run Up Consume @ 24V Load 24V Time In Consumed d in DC DC Hrs./Day in Ah/Day WH/Day (Amp.) (Amp.)



11

24

50

550

0.25

5.7292

137.5

2.1 Solenoid Valve

1

24

24

24

0.01

0.0100

0.24

1.0000

1.0000

0.0004

0.0004

P

2.2 Limit Switch

4

24

1.2

4.8

0.01

0.0020

0.048

0.0500

0.2000

0.0004

0.0001

P

2.3 Pressure Switch

1

24

1.2

1.2

0.01

0.0005

0.012

0.0500

0.0500

0.0004

0.0000

P

2.4 Detectors

4

24

1.2

4.8

0.01

0.0020

0.048

0.0500

0.2000

0.0004

0.0001

P

2.5 Hooter

1

24

9.6

9.6

0.01

0.0040

0.096

0.4000

0.4000

0.0004

0.0002

P


1

24

9.6

9.6

0.01

0.0040

0.096

0.4000

0.4000

0.0004

0.0002

P


2

24

60

120

3

15.000

360

2.500

5.000

0.125

0.625

P

3.2 Battery Room Lighting

2

24

60

120

3

15.000

360

2.500

5.000

0.125

0.625

P

3.3 Bunk House

2

24

60

120

3

15.000

360

2.500

5.000

0.125

0.625

P

2

24

7

14

24

14.000

336

0.292

0.583

1.000

0.583

P

3

4

2.083333 22.91667 0.010417 0.23871528

Status

P

Remarks


Lighting System

Flow Computer

TOTAL

964

51

1,219

41

3

10% MARGIN

96

5

122

4

0


1,060

56

1,341

45

3


3

Amps

TOTAL PEAK DEMAND:

45

Amps

P: PRELIMINARY

D: DESIGN APPROVED

F: FINAL

SH. 3 OF 5


ELECTRICAL LOAD LIST (ZC - System III : 24V DC ) FIRE & GAS, SDP PLC SYSTEM


Sr. No.

Load Description

PROJECT NO

2090/1764

DOC NO.:

B-127-LS-EL-0004

DATE:

3/23/2012

REV :

A

ONGC

Qty.

Rated Voltage

Unit Load (Watt)

Total Load (Watt)



Status

Remarks

1

FIRE AND GAS PLC

1.1

Hydrogen Detectors

3

24

4.6

13.8

24

13.8000

331.2

0.191667

0.575

1

0.575

P

1.2

HC Gas Detectors

32

24

7.5

240

24

240.0000

5760

0.3125

10

1

10

P

1.3

H2S Gas Detectors

32

24

4.2

134.4

24

134.400

3225.6

0.175

5.600

1.000

5.600

P

1.4

Heat Detectors

10

24

0.25

2.5

24

2.500

60

0.010

0.104

1.000

0.104

P

1.5

Relays and timers

0

24

10

0

24

0.0000

0

0.416667

0

1

0

P

1.6

Flashing beacons

4

24

33.6

134.4

0.25

1.4000

33.6

1.4

5.6

0.01041667 0.058333

P


1.8

Electronic hooter

4

24

6

24

0.25

0.2500

6

0.25

1

0.01041667 0.010417

P


1.9

Smoke Detectors

20

24

0.25

5

24

5.000

120

0.010

0.208

1.000

0.208

P

1.10

F&G PLC

1

24

300

300

24

300.0000

7200

12.5

12.5

1

12.5

P

2

SDP PLC

2.1

Pressure Switch

68

24

1.2

81.6

0.01

0.0340

0.816

0.0500

3.4000

0.0004

0.0014

P

2.2

Solenoid Valve

22

24

24

528

0.01

0.2200

5.28

1.0000

22.0000

0.0004

0.0092

P

2.3

Electronic hooter

3

24

6

18

0.25

0.1875

4.5

0.25

0.75

2.4

PLC System

1

24

300

300

24

300.0000

7200

12.5

12.5

1,782 178 1,960

998 100 1,098

23,947 2,395 26,342

C: CERTIFIED

F : Final


P: PRELIMINARY

D: DESIGN APPROVED

46 83

Amps Amps

SH. 4 OF 5

75 8 83

0.01041667 0.007813 1

12.5 42 4 46

P P

ELECTRICAL LOAD LIST (ZC - System IV : 24V DC ) NAV-AIDS SYSTEM


1

Load Description

Nav Aid Lanterns

Qty.

Rated Voltage

ON

OFF

ON

OFF

ON

OFF

Duty Cycle

4

24

0.4

0.5

0.4

0.50

1.2

12.00

0.13

TOTAL

1.20

0.13


3.33

0.005

0.005


P: PRELIMINARY

2090/1764 B-127-LS-EL-0004

DATE:

3/23/2012

REV :

A

ONGC


PROJECT NO DOC NO.:

D: DESIGN APPROVED

F: FINAL

SH. 1 OF 1

7.22


7.6

7.60

30.42

30.42

Status

P

Remarks

Load List for B127 Cluster Well Platform

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