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Ergil Co. Limited Project Ref: P23881-CP
ERGIL GROUP MIDDLE EAST ZUBAIR PLANT PROJECT, IRAQ CATHODIC PROTECTION SYSTEM
POWER DISTRIBUTION SCHEME
Document Number: 23881-CP-02-PD
0
14/04/2016
Issued for Approval
DMC
Rev.
Date
Description
Prepared
No.
SF
DM
Checked Approved
ORIGINATOR
CLIENT
Ergil Group Middle East Zubair Plant Project, Iraq Power Distribution Scheme
CONTENTS
1 1.1 2 3
INTRODUCTION ....................................................................................................................... 3 GENERAL .................................................................................................................................. 3 REFERENCE DOCUMENTS .................................................................................................... 3 POWER DISTRIBUTION SCHEME .......................................................................................... 4
Document Title Document No CPCL Project No
Power Distribution Scheme 23881-CP-02-PD P23881-CP
Date Revision Page
14/04/2016 0 2 of 4
Ergil Group Middle East Zubair Plant Project, Iraq Power Distribution Scheme
1
INTRODUCTION 1.1
GENERAL This document is the power distribution scheme relating to the permanent cathodic protection systems to be installed to protect the external base plates and tank internal of the tanks at the Zubair Plant, Iraq.
2
REFERENCE DOCUMENTS This section lists the codes, standards and project documents. All cathodic protection equipment shall be designed, manufactured, tested and supplied in accordance with applicable Codes of Practice, BSEN, NACE or other applicable standard listed below: Document Number
Title
BS EN 12499:2003
Internal Cathodic protection of metallic structures
BS EN 12954:2001
Cathodic Protection of Buried or Immersed Metallic Structures –General Principles and Application for Pipelines
NACE-RP-0193:1993
External Cathodic Protection of On-Grade Metallic Storage Tank Bottom
NACE-SP0575:2007
Internal Cathodic Protection (CP) Systems in Oil-Treating Vessels
Document Title Document No CPCL Project No
Power Distribution Scheme 23881-CP-02-PD P23881-CP
Date Revision Page
14/04/2016 0 3 of 4
Ergil Group Middle East Zubair Plant Project, Iraq Power Distribution Scheme
3
POWER DISTRIBUTION SCHEME Sea water tank
Raw water tank
Fuel Oil Tank 1
Fuel Oil Tank 2
Fuel Oil Tank 3
Fuel Oil Tank 4
CP
CP
CP
CP
CP
CP
CP
CP
CP
SYSTEM
SYSTEM
SYSTEM
SYSTEM
SYSTEM
SYSTEM
SYSTEM
SYSTEM
SYSTEM
TANK 1
TANK 2
TANK 3
TANK 4
TANK 5
TANK 6
TANK 7
TANK 8
TANK 9
DC
DC
24 V / 5 A
24 V / 5 A
AC
AC
DC
24 V / 10 A AC
DC
24 V / 10 A AC
DC
24 V / 10 A AC
DC
Fire water tank 1 Fire water tank 2
DC
24 V / 10 A AC
DC
24 V / 10 A AC
24 V / 10 A AC
DM water Tank
DC
24 V / 20 A AC
230 V / 1Ph
230 V / 1Ph
230 V / 1Ph
230 V / 1Ph
230 V / 1Ph
230 V / 1Ph
230 V / 1Ph
230 V / 1Ph
230 V / 1Ph
50 Hz
50 Hz
50 Hz
50 Hz
50 Hz
50 Hz
50 Hz
50 Hz
50 Hz
Document Title Document No CPCL Project No
Power Distribution Scheme 23881-CP-02-PD P23881-CP
Date Revision Page
14/04/2016 0 4 of 4
KKS : 90GHC10GW001
KKS : 90GHC01GT001
KKS : 90SGA20GT001
KKS : 90SGA10GT001
KKS : 90EGB03GT004
KKS : 90EGB03GT003
KKS : 90EGB03GT002
KKS : 90EGB03GT001
KKS : 90GAD01GT001
KKS : 90GAD01GT002