1 20-Apr-09 ISSUED FOR FEED PH SDK/SP SDK/MP AG Rev Job Number0 12-Dec-08 ISSUED FOR APPROVAL PH SDK MP AG

Rev Date Description Orig Chkd Disc PEM PMC Client

UNIT 1045

RUWAIS REFINERY EXPANSION PROJECT

DRAINAGE MATRIX

ABU DHABI OIL REFINING COMPANY

TAKREER PROJECT NO. 5578

Agreement No. 07-5578-F-1

INTERNATIONAL BECHTEL CO. LTD.

FRONT END ENGINEERING DESIGN

FLARE SYSTEM

25418-1045-M0X-0000-F0006Bechtel Document Number

TAKREER Doc No 5578-1045-PP-026

Page

1 25418

RUWAIS REFINERY EXPANSION PROJECT

DRAINAGE MATRIXFRONT SHEET 1 of 2

THE DESIGN OR PART THEREOF CONTAINED IN THIS DOCUMENT WAS DEVELOPED FOR TAKREER FOR THE PROJECT AND REMAINS THE PROPERTY OF TAKREER. ALL INTERNATIONAL BECHTEL CO. LTD. PROPRIETARY INFORMATION OR UNDERLYING INTELLECTUAL PROPERTY UTILIZED IN THE CREATION OF THE DESIGN OR INFORMATION CONTAINED HEREIN SHALL REMAIN THE PROPERTY OF INTERNATIONAL BECHTEL CO. LTD..

ELECTRONIC DOCUMENTS ARE CONTROLLED, ANY PRINTED COPY WILL BE UNCONTROLLED AND MAY BECOME OUTDATED.

P&ID No.

Battery LimitBattery Limit 5578-1045-PP-D-101 X (2 off) X (3 off) 1

Utility Battery Limit 5578-1045-PP-D-102A X (3 off) 15578-1045-PP-D-102B X (1 off) 15578-1045-PP-D-102C X (1 off) 15578-1045-PP-D-102D X (3 off) 1

Packages 1045-ME-001D2 CDU Main Flare Seal Drum 5578-1045-PP-D-107A X (8046) 11045-ME-002D2 RFCC Main Flare Seal Drum 5578-1045-PP-D-108A X (8092) 1

1045-ME-008 / 009 CDU/RFCC Flare Gas Recovery System Packages 5578-1045-PP-D-112 X (9473)

1045-ME-001D1 CDU Main Flare Seal Drum 5578-1045-PP-D-107B X (13076) 1

1045-ME-002D1 RFCC Main Flare Seal Drum 5578-1045-PP-D-108B X (13096) 1

Columns

Heat Exchangers

Air Coolers1045-EA-001 CDU Main Flare Air Cooler 5578-1045-PP-D-104 X (9509) (+2off) 11045-EA-002 RFCC Main Flare Air Cooler 5578-1045-PP-D-106 X (9503) (+1off) 1

Pumps1045-G-001 A/B/C CDU Main Flare KO Drum Pumps 5578-1045-PP-D-103A/B X (6838,6842,13125) 11045-G-002 A/B/C RFCC Main Flare KO Drum Pumps 5578-1045-PP-D-105A/B X (9020,9022,13106) 11045-G-005 A/B MDEA Amine Acid Gas Flare KO Drum Pumps 5578-1045-PP-D-114 X (6856,6852) 11045-G-006 A/B SWS Acid Gas Flare KO Drum Pumps 5578-1045-PP-D-115 X (6863,6869) 11045-G-007A CDU FGRS Inlet KO Drum Pump 5578-1045-PP-D-110 X (9092) 11045-G-008 RFCC FGRS Inlet KO Drum Pump 5578-1045-PP-D-111 X (9468)1045-G-009 A/B DEA Amine Acid Gas Flare KO Drum Pumps 5578-1045-PP-D-113 X (9068,9074) 1

Vessels1045-D-001A CDU Main Flare KO Drum 5578-1045-PP-D-103A X (6840) 11045-D-002A RFCC Main Flare KO Drum 5578-1045-PP-D-105A X (9026) 11045-D-003 Cold Flare KO Drum 5578-1045-PP-D-118 X (9907)1045-D-005 MDEA Amine Acid Gas Flare KO Drum 5578-1045-PP-D-114 X (6858) 11045-D-006 SWS Acid Gas Flare KO Drum 5578-1045-PP-D-117 X (6865) 11045-D-013 CDU FGRS Inlet KO Drum 5578-1045-PP-D-110 X (9088)1045-D-014 RFCC FGRS Inlet KO Drum 5578-1045-PP-D-111 X (9467)1045-D-015 DEA Amine Acid Gas Flare KO Drum 5578-1045-PP-D-113 X (9070) 11045-D-001B CDU Main Flare KO Drum 5578-1045-PP-D-103B X (13124) 11045-D-002B RFCC Main Flare KO Drum 5578-1045-PP-D-105B X (13105) 11045-D-016 LLP Flare KO Drum 5578-1045-PP-D-122 X (11735) 11045-D-019 Main Flare Area Fuel Gas KO Drum 5578-1045-PP-D-107B X (13162) 11045-D-020 Acid Gas Flare Area Fuel Gas KO Drum 5578-1045-PP-D-116 X (13199) 11045-D-021 LLP Flare Area Fuel Gas KO Drum 5578-1045-PP-D-123 X (13216) 1

Miscellaneous PipingSP003/004 Seal Pot on 1045-ME-002D2 5578-1045-PP-D-108A X (9519) 1SP005/006 Seal Pot on 1045-ME-001D2 5578-1045-PP-D-107A X (9265) 1SP013/014 Seal Pot on 1045-ME-001D1 5578-1045-PP-D-107A X (13073) 1SP015/016 Seal Pot on 1045-ME-002D1 5578-1045-PP-D-108A X (13095) 1

UNIT: 1045

AMINE (AD)

ACCIDENTALLY OILY SEWER

(AY)OILY SEWER (SY)

NON-OILY SEWER

(WY)

HYDROCARBON DRAIN(HD)

RE

V

CLOSED CHEMICAL

SEWER(CC)

SANITARY SEWER

(NY)

ITEM No. ITEM NAME

CLIENT : TAKREER

Notes: (1) Drainage information for package equipment to be confirmed by vendor.

LIGHT HEAVY

PROJECT : RUWAIS REFINERY EXPANSION PROJECT

SOUR WATER(WAD)

ACID SEWER(CY)

REV.1

Unit No

1045

Bechtel Document No. 25418-1045-M0X-0000-F0006Takreer Document No. 5578-1045-PP-026

Job Number

25418

Sheet

2 of 2DRAINAGE MATRIXFLARE SYSTEM Unit 1045

25418-1045-M0X-0000-F0006.xls ELECTRONIC DOCUMENTS ARE CONTROLLED, ANY PRINTED COPY WILL BE UNCONTROLLED AND MAY BECOME OUTDATED

1 20-Apr-09 ISSUED FOR FEED PH SDK/SP SDK/MP AG Rev Job Number

0 12-Dec-08 ISSUED FOR APPROVAL PH SDK MP AG

Rev Date Description Orig Chkd Disc PEM PMC Client

UNIT 1045

RUWAIS REFINERY EXPANSION PROJECT

DRAINAGE MATRIX

ABU DHABI OIL REFINING COMPANY

TAKREER

PROJECT NO. 5578

Agreement No. 07-5578-F-1

INTERNATIONAL BECHTEL CO. LTD.

FRONT END ENGINEERING DESIGN

FLARE SYSTEM

25418-1045-M0X-0000-F0006

Bechtel Document Number

TAKREER Doc No 5578-1045-PP-026

Page

1 25418

RUWAIS REFINERY

EXPANSION PROJECT

DRAINAGE MATRIX

FRONT SHEET 1 of 2

THE DESIGN OR PART THEREOF CONTAINED IN THIS DOCUMENT WAS DEVELOPED FOR TAKREER FOR THE PROJECT AND REMAINS THE PROPERTY OF TAKREER. ALL INTERNATIONAL BECHTEL CO. LTD. PROPRIETARY INFORMATION OR

UNDERLYING INTELLECTUAL PROPERTY UTILIZED IN THE CREATION OF THE DESIGN OR INFORMATION CONTAINED HEREIN SHALL REMAIN THE PROPERTY OF INTERNATIONAL BECHTEL CO. LTD..

ELECTRONIC DOCUMENTS ARE CONTROLLED, ANY PRINTED COPY WILL BE UNCONTROLLED AND MAY BECOME OUTDATED.

P&ID No.

Battery Limit

Battery Limit 5578-1045-PP-D-101 X (2 off) X (3 off) 1

Utility Battery Limit 5578-1045-PP-D-102A X (3 off) 1

5578-1045-PP-D-102B X (1 off) 1

5578-1045-PP-D-102C X (1 off) 1

5578-1045-PP-D-102D X (3 off) 1

Packages

1045-ME-001D2 CDU Main Flare Seal Drum 5578-1045-PP-D-107A X (8046) 1

1045-ME-002D2 RFCC Main Flare Seal Drum 5578-1045-PP-D-108A X (8092) 1

1045-ME-008 / 009 CDU/RFCC Flare Gas Recovery System Packages 5578-1045-PP-D-112 X (9473)

1045-ME-001D1 CDU Main Flare Seal Drum 5578-1045-PP-D-107B X (13076) 1

1045-ME-002D1 RFCC Main Flare Seal Drum 5578-1045-PP-D-108B X (13096) 1

Columns

Heat Exchangers

Air Coolers

1045-EA-001 CDU Main Flare Air Cooler 5578-1045-PP-D-104 X (9509) (+2off) 1

1045-EA-002 RFCC Main Flare Air Cooler 5578-1045-PP-D-106 X (9503) (+1off) 1

Pumps

1045-G-001 A/B/C CDU Main Flare KO Drum Pumps 5578-1045-PP-D-103A/B X (6838,6842,13125) 1

1045-G-002 A/B/C RFCC Main Flare KO Drum Pumps 5578-1045-PP-D-105A/B X (9020,9022,13106) 1

1045-G-005 A/B MDEA Amine Acid Gas Flare KO Drum Pumps 5578-1045-PP-D-114 X (6856,6852) 1

1045-G-006 A/B SWS Acid Gas Flare KO Drum Pumps 5578-1045-PP-D-115 X (6863,6869) 1

1045-G-007A CDU FGRS Inlet KO Drum Pump 5578-1045-PP-D-110 X (9092) 1

1045-G-008 RFCC FGRS Inlet KO Drum Pump 5578-1045-PP-D-111 X (9468)

1045-G-009 A/B DEA Amine Acid Gas Flare KO Drum Pumps 5578-1045-PP-D-113 X (9068,9074) 1

Vessels

1045-D-001A CDU Main Flare KO Drum 5578-1045-PP-D-103A X (6840) 1

1045-D-002A RFCC Main Flare KO Drum 5578-1045-PP-D-105A X (9026) 1

1045-D-003 Cold Flare KO Drum 5578-1045-PP-D-118 X (9907)

1045-D-005 MDEA Amine Acid Gas Flare KO Drum 5578-1045-PP-D-114 X (6858) 1

1045-D-006 SWS Acid Gas Flare KO Drum 5578-1045-PP-D-117 X (6865) 1

1045-D-013 CDU FGRS Inlet KO Drum 5578-1045-PP-D-110 X (9088)

1045-D-014 RFCC FGRS Inlet KO Drum 5578-1045-PP-D-111 X (9467)

1045-D-015 DEA Amine Acid Gas Flare KO Drum 5578-1045-PP-D-113 X (9070) 1

1045-D-001B CDU Main Flare KO Drum 5578-1045-PP-D-103B X (13124) 1

1045-D-002B RFCC Main Flare KO Drum 5578-1045-PP-D-105B X (13105) 1

1045-D-016 LLP Flare KO Drum 5578-1045-PP-D-122 X (11735) 1

1045-D-019 Main Flare Area Fuel Gas KO Drum 5578-1045-PP-D-107B X (13162) 1

1045-D-020 Acid Gas Flare Area Fuel Gas KO Drum 5578-1045-PP-D-116 X (13199) 1

1045-D-021 LLP Flare Area Fuel Gas KO Drum 5578-1045-PP-D-123 X (13216) 1

Miscellaneous Piping

SP003/004 Seal Pot on 1045-ME-002D2 5578-1045-PP-D-108A X (9519) 1

SP005/006 Seal Pot on 1045-ME-001D2 5578-1045-PP-D-107A X (9265) 1

SP013/014 Seal Pot on 1045-ME-001D1 5578-1045-PP-D-107A X (13073) 1

SP015/016 Seal Pot on 1045-ME-002D1 5578-1045-PP-D-108A X (13095) 1

UNIT: 1045

AMINE

(AD)

ACCIDENTALLY

OILY SEWER

(AY)

OILY SEWER (SY)

NON-OILY

SEWER

(WY)

HYDROCARBON DRAIN

(HD)

RE

V

CLOSED

CHEMICAL

SEWER

(CC)

SANITARY

SEWER

(NY)

ITEM No. ITEM NAME

CLIENT : TAKREER

Notes: (1) Drainage information for package equipment to be confirmed by vendor.

LIGHT HEAVY

PROJECT : RUWAIS REFINERY EXPANSION PROJECT

SOUR WATER

(WAD)

ACID SEWER

(CY)

REV.

1

Unit No

1045

Bechtel Document No. 25418-1045-M0X-0000-F0006

Takreer Document No. 5578-1045-PP-026

Job Number

25418

Sheet

2 of 2DRAINAGE MATRIX

FLARE SYSTEM Unit 1045

25418-1045-M0X-0000-F0006.xls ELECTRONIC DOCUMENTS ARE CONTROLLED, ANY PRINTED COPY WILL BE UNCONTROLLED AND MAY BECOME OUTDATED