1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
55000
47000
74000
53000
PE 2333.00 PN 1638.00
PLANT NORTH 0°
TRUE NORTH 0°
N
PREVAILING WIND DIRECTION
KEY PLAN
U U V V X S S X _ _ _ _ A A A A A A 1 1 1 1 1 1 0 0 0 0 0 0
A A A A A A L L L L L L 2 2 2 2 2 2 4 4 4 4 4 4 / / / / / /
U U V V X S S X _ _ _ _ B B B B B B 1 1 1 1 1 1 0 0 0 0 0 0
A A A A A A L L L L L L 2 2 2 2 2 2 4 4 4 4 4 4 / / / / / /
X X _ _ 2 2 2 2 0 0 0 0
A A A A L L L L 2 2 2 2 4 4 4 4 / / / /
U U V V X S S X _ _ _ _ C C C C C C 1 1 1 1 1 1 0 0 0 0 0 0
A A A A A A L L L L L L 2 2 2 2 2 2 4 4 4 4 4 4 / / / / / /
3 3 3 0 0 0 4 4 4 3 3 3
L L L 2 2 2 4 4 4 / / /
B B B B
5 5 5 5 M M M M 1 1 1 1 B B B B N N N N A A A A T T T T S S S S P P P P A A A A C C C C
4 4 4 4 0 0 0 0 2 2 2 2 4 4 4 4 0 0 0 0 / / / /
B B B B
5 5 5 5 M M M M 1 1 1 1 B B B B N N N N A A A A T T T T S S S S P P P P A A A A C C C C
4 4 4 4 0 0 0 0 2 2 2 2 4 4 4 4 0 0 0 0 / / / /
B B B B
5 5 5 5 M M M M 1 1 1 1 B B B B N N N N A A A A T T T T S S S S P P P P A A A A C C C C
4 4 4 4 0 0 0 0 2 2 2 2 4 4 4 4 0 0 0 0 / / / /
B B B B
5 5 5 5 M M M M 1 1 1 1 B B B B N N N N A A A A T T T T S S S S P P P P A A A A C C C C
4 4 4 4 0 0 0 0 2 2 2 2 4 4 4 4 0 0 0 0 / / / /
B B B B
5 5 5 5 M M M M 1 1 1 1 B B B B N N N N A A A A T T T T S S S S P P P P A A A A C C C C
4 4 4 4 0 0 0 0 2 2 2 2 4 4 4 4 0 0 0 0 / / / /
B B B B
5 5 5 5 M M M M 1 1 1 1 B B B B N N N N A A A A T T T T S S S S P P P P A A A A C C C C
4 4 4 4 0 0 0 0 2 2 2 2 4 4 4 4 0 0 0 0 / / / /
A
1 3 5°
PE 2104.00 PN 1638.00
2 0 0 8
G W D
I
P
5 8 0
G N L R
.
O N G W D L M
/
0 0 0 8
0 0 0 7 8
D A O R M 6 F O ℄
0 0 . 4 0 1 2 E
1 0 0 0
G W D
I
P
0 3 F
G N L R
.
O N G W D L / M
R10000 (TYP)
0 0 9 0 6
R7500(TYP)
D A O R M 6 F O ℄
0 0 . 9 5 1 2 E
MAINTENANCE AREA
DRAWING LIMIT
℄ OF 12M ROAD
N 1630.00
D A O R M 6 F O ℄
0 0 . 6 0 2 2 E
MAINTENANCE AREA
47000
ID 25400
ID 25400
077-T-001A
077-T-001B
55000
27500
077-Z-002A
077-Z-002B
077-Z-001A 077-P-001A
077-Z-001B 077-P-001B
8000
9000
8500
0 0 0 4 2
4 X 0 0 0 6 @
0 0 0 6
0 0 0 0 1
0 0 0 8
PE 2104.00 PN 1495.00
1 0 0
R P
1 2 C
M/L DWG NO. RLNG-076-PI-DWG-5001
36500
6000
1000
0 0 0 7 3
0 0 . 8 6 1 2 E P
0 0 . 5 9 4 1 N P
077-Z-001C 077-P-001C 077-P-001B-T01 10000
9000
077-P-001C-T01
0 0 0 0 5 4
0 0 0 0 0 3
C22-STR-001
0 0 0 0 5 6 1
0 0 0 0 5 6 1
0 0 0 0 0 9
2100000
10000
10000
MAINTENANCE AREA
5150
8350
8600
0 0 0 0 0 9 0 0 0 0 0 9 0 0 0 0 9 6
0 0 0 0 7 5
NOTE 3, 4
NOTE 1, 4 (HOLD 2)
1.5 m
6 0 1
U
6 8 0
1 0 1
U
6 8 0
A 1 0 1
P
6 8 0
B 1 0 1
P
6 8 0
R10000 (TYP)
D A O R M 6 F O ℄
0 0 . 0 8 2 2 E
FGL EL. +100.000
1.5 m
NOTE 2
R7500(TYP)
@ 6000 X 13 = 78000
℄ OF 6M ROAD
N 1495.00
R10000(TYP)
M/L DWG NO. RLNG-084-PI-DWG-5001
54500
53000
PE 2333.00 PN 1495.00
RLNG-077-PI-DWG-5001
UNIT PLOT PLAN - FIRE WATER
RLNG-000-HS-PP-0301
HAZARDOUS AREA CLASSIFICATION PHILOSOPHY
RLNG-000-HS-NM-0301
HAZARDOUS AREA CLASSIFICATION SCHEDULE
REFERENCE DRAWINGS
-10
0
10
20
30
40
50
60
SCALE 1:300
METERS
EQUIPMENT LIST
ITEM NO.
DESCRIPTION
077-T-001A/B 077-Z-001A 077-Z-001B 077-Z-001C 077-Z-002A 077-Z-002B
FIREWATER TANK MAIN FIRE PUMP PACKAGE (ELECTRIC DRIVE) MAIN FIRE PUMP PACKAGE (DIESEL DRIVE) MAIN FIRE PUMP PACKAGE (DIESEL DRIVE) FIREWATER JOCKEY PUMP A PACKAGE FIREWATER JOCKEY PUMP B PACKAGE
0
28-Nov-2024
ICR - Issued for Client Review
T.Kanamori K.Nitta K.Nitta
REV
DATE
SCALE:
DRAWN:
DESCRIPTION
CHKD:
DRAWN
CHKD
APPRD
APPRD:
1:300
T. Kanamori
K. Nitta
K. Nitta
ADNOC Gas
077-P-001B-T01
DIESEL TANK (FOR 077-Z-001B PUMP DRIVE DIESEL ENGINE)
CONTRACTOR
077-P-001C-T01
DIESEL TANK (FOR 077-Z-001C PUMP DRIVE DIESEL ENGINE)
086-U-106
086-U-101
OILY WATER STORMCEPTOR - FIREWATER AREA
FIRST FLUSH BASIN - FIREWATER AREA
PROJECT TITLE
086-P-101A/B
FIRST FLUSH BASIN PUMP - FIREWATER AREA
077-P-001A
077-P-001B
077-P-001C
MAIN FIRE PUMP (ELECTRIC DRIVE)
MAIN FIRE PUMP (DIESEL DRIVE)
MAIN FIRE PUMP (DIESEL DRIVE)
DRAWING TITLE
UNIT:
077
CONTR. PROJ. No.
RUWAIS LNG PROJECT
HAZARDOUS AREA CLASSIFICATION DRAWING
- FIRE WATER 2 215122C-077-DW-1920-5301 DL-077-12422-5301
4700022871
215122C
RUWAIS
CONT. DWG. No.:
OC DWG. No.:
DOC. CLASS:
DOC. CAT:
PLANT:
ADNOC GAS AGREEMENT No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
ADNOC GAS PROJ. No. 22-146
ADNOC GAS DWG. No.
RLNG-077-HS-DWG-5301 17
16
SHEET
REV.
01/01
0
SHEET SIZE : A0 1 / 1
0 0 0 8
0 0 0 8
G W D
I
P
9 1 0
G N L R
.
O N G W D L / M
0 0 0 5 3 1
D A O R M 2 1 F O ℄
0 0 . 3 3 3 2 E
1 2 1 2 1 2 1 2 1 2 1 2 E E E E E E E E E E E E C C C C A A B B A A B B 9 9 9 9 9 9 9 9 9 9 9 9
K K K K K K K K K K K K 0 0 0 0 0 0 0 0 0 0 0 0 2 2 2 2 2 2 2 2 2 2 2 2 / / / / / / / / / / / /
A 9
K 0 2 /
L L O O V V _ _ Y Y A A B B R R T T _ _ 1 1 0 0
B B E E
0 0 2 2 / /
1 1 0 0
B B I I 0 0 2 2 / /
5 0 D D 0 R R 3 2 5
S 0 0 0 _ _ 0 0 0 W K K
1 B B S S S C L L V
M M D D W W W G G B
A T R R 1 E E F F C C C P F B B B 5 _ _ _ _ _ _ 1
R S V T T G G G G G G G G G G G 2 6 0 4 2 6 9 0 7 0 3 9 1 6 8 0 9 0 5 8 4 2 4 0 T 1 2 E / / / 7 0 7 2 9 4 7 8 9 2 9 1 7 3 8 3 9 6 9 4 6 6 4 9 2 U U U U U U U U U U U B B B 1 _ _ 1 2 2 1 W 0 3 8 4 8 3 9 8 1 0 1 3 6 3 6 8 0 2 0 8 9 8 4 8 5 R R _ _ _ _ _ _ _ _ _ _ _ _ _ _
_
0 3 4 4 0 0 0 9 1 1 9 9 8 8 8 2 0 0 9 9 4 4 3 B A B
C C C C C C C C C C C C C C O R E E T Z 8 7 7 7 8 9 9 8 9 9 8 8 8 8 8 8 9 9 8 8 7 7 7 1 1 1 R R R R R R R R R R R R R R W L L L T / / / / / / / / / / / / / / / / / / / / / / / 7 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 5 5 5 1 2 O O P 1 _ T T T T T T T T T T T T T T 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 V V V T Z Z B B A A B B A A B A B
E B A
S S S S S S S S S S S S S S O O 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 L
7 7 7 f / / A B 0 0 0 1 1 0 0 1 1 1 1 L o N 2 1 1 0 0 0 0 1 3 4 5 6 3
7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 E 1 1 1 C C D D 1 1 1 0 0 0 0 0 0 1 1 1 1 1 5 5 5 4 4 4 4 5 5 5 5 5 5 U
6 1 8 6 7 5 5 5 5 5 6 6 6 6 6 9 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 I _ _ _ S y 0 0 0 0 0 0 0 0 0 0 0 0 0 0 _ _ R A A
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 M p T T T V V V P P P P P P P P V V Z T T T T Z Z Z Z Z Z Z Z Z Z Z 7 7 7 7 7 7 7 7 7 7 7 7 7 7 R R E O O A 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 o L L L 7 1 1 1 1 1 1 1 1 1 1 1 1 1 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 1 I I I 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 M R R D C A A P P P 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0
=
=
=
=
=
=
=
=
=
=
=
/ / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / /
M R O F T A L P _ S D M E R B O 2 1 _
F D M M T R R R A A O O L U P F F G T T _ _ R A A E L L E R P P B U _ _ R s s T O t t S e e 1 8 S l l I 3 3 l l O D u u 1 0 b b M A 3 3 _ _ _ 2 2 _ E E Y / / E 3 3 N N R N 8 8 G C D C H D A B A K E B E E F L G J U 0 0 I A 0 7 6 2 2 2 2 1 1 1 1 1 1 1 1 1 1 1 1 L L 7 6 4 7 7 N C P 6 5 5 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 Y Y 5 5 4 2 2 I R O
V H H 1 1 V V V E E E E E E E E E E E E E E E E F F F E 7 7 R A T T 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 6 6 M P E E P 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
= / / / / / / / / / / / / / / / / / / / / / / / / / / /
THIS DRAWING
GENERAL NOTES : A. ALL DIMENSIONS ARE IN MILLIMETER UNLESS NOTED OTHERWISE. B. HAZARDOUS AREA DRAWING IS BASED ON EI15 CODE. IN ADDITION,
EXTENT OF LFL CONSEQUENCE CONTOUR FROM 25MM LEAK SIZE OR LFL CONTOUR FOR 1E-04/YR, WHICHEVER IS HIGHER, SHALL BE USED TO DEFINE THE EXTENT OF PROCESS AREA BOUNDARY IN TERMS OF HAZARDOUS AREA CLASSIFICATION.
D.
C. ALL OUTDOOR EQUIPMENT LOCATED WITHIN PROCESS AREA DEFINED ABOVE SHALL BE RATED FOR MINIMUM FOR ZONE 2 (HOLD 1), AND ANY OF THESE EQUIPMENT THAT ARE INTENDED TO BE OPERATED DURING EMERGENCY SHALL BE RATED FOR MINIMUM ZONE 1. IN CASE OF FIRE AND GAS RELEASE IN PROCESS AREA, ALL EQUIPMENT NOT SUITABLE FOR ZONE 1 WILL BE ELECTRICALLY ISOLATED. IN ADDITION, IN CASE OF CONFIRMED GAS RELEASE, UNCLASSIFIED EQUIPMENT LOCATED WITHIN THE EXTENT OF 0.5LFL CONSEQUENCE CONTOUR BASED ON 25MM LEAK SCENARIO SHALL BE DE-ENERGIZED. ALL INSTRUMENT EQUIPMENT AND BULKS LOCATED IN PROCESS AND UTILITY AREAS OUTSIDE OF PRESSURIZED EQUIPMENT BUILDINGS SHALL BE RATED FOR ZONE 1, GAS GROUP IIB AND TEMPERATURE CLASS T3, AS MINIMUM. FOR ALL THE RATED EQUIPMENT, MINIMUM GAS GROUP OF IIB, AND MINIMUM TEMPERATURE CLASS OF T3 SHALL BE CONSIDERED.
E.
F.
NOTES :
- CLASSIFICATION OF OILY WATER STORMCEPTOR SHALL REFER TO
SECTION 4.5 OF HAZARDOUS AREA CLASSIFICATION PHILOSOPHY, RLNG-000-HS-PP-0301. ZONE 0 SHALL BE CONSIDERED INSIDE THE BASIN. ZONE 0 IS CONSIDERED UP TO 0.5M FROM THE VENT, ZONE 1 UP TO 1M ZONE 2 UP TO 1.5M. CLASSIFICATION OF FIRST FLUSH BASIN SHALL REFER TO SECTION 4.6 OF HAZARDOUS AREA CLASSIFICATION PHILOSOPHY, RLNG-000-HS-PP-0301. ZONE 0 SHALL BE CONSIDERED INSIDE THE BASIN. ZONE 1 IS CONSIDERED UP TO 1.5M FROM THE BASIN AND ZONE 2 UP TO 3.0M.
-
VENT DISCHARGE TO ATMOSPHERE SHALL BE LOCATED IN A SAFE
LOCATION CONSIDERING THEIR EXTENT OF HAZARD RADIUS. ZONE 2 IS CONSIDERED UP TO 2M FROM THE VENT OF DIESEL DAY TANK.
HOLDS :
-
EXTENSION OF ZONE 2 REQUIREMENT WITHIN PROCESS AREA TO BE
CONFIRMED. PROVISION OF VENT TO BE CONFIRMED. EXTENSION OF PROCESS AREA BOUNDARY AND 0.5 LFL CONSEQUENCE CONTOUR FROM OTHER AREAS TO BE CONFIRMED BY FERA.
LEGENDS :
ZONE 0, GAS GROUP IIB, TEMPERATURE CLASS T3
ZONE 1, GAS GROUP IIB, TEMPERATURE CLASS T3
ZONE 2, GAS GROUP IIB, TEMPERATURE CLASS T3
PROCESS AREA BOUNDARY IN TERMS OF HAZARDOUS AREA CLASSIFICATION 0.5 LFL CONSEQUENCE CONTOUR FROM 25MM LEAK
B
C
D
E
F
G
H
I
J
K
L
.
G W D 0 _ 1 0 3 5
2 2 4 2 1
7 7 0
L D
: .
O N D A C
A
B
C
D
E
F
G
H
I
J
K
L
R O F Y L P P A L L A H S 6 4 1
2 2 N O C
:
O N T N E M E E R G A
/
T C A R T N O C F O S M R E T E H T
.
I
Y T R A P D R H T Y N A O T T N E M U C O D S H T F O E R U S O L C S D Y N A
I
I
J-DMS29-Nov-2024UNCONTROLLED WHEN PRINTED
Project: Q-32859 - NMDC - Ruwais Folder: RFQ Files