1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
PLANT NORTH 0°
TRUE NORTH 0°
P R E V AILIN DIR G WIN E CTIO
D
N
30°
N
A
B
C
D
E
F
G
H
I
J
K
L
UTM COORDINATES E. 668742.943 2671135.627
: : : :
… .
N N E E
2671155 UTM COORDINATES 668742 UTM COORDINATES 2671155 668742
7 3 7 3 4 2 4 2 .9 .6 .9 .6
80420 80420
℄ OF 14M ROAD
42000
107580
100000
CONTINUATION HAZARDOUS AREA CLASSIFICATION DRAWING
- OFFSITE NORTH RLNG-000-HS-DWG-8842
UTM COORDINATES E. 669072.943 N. 2671135.627
1 0 3 5
G W D S H
7 7 0
G N L R R E T A W E R F
I
I
1 0 3 5
G W D S H
4 8 0
G N L R N O T A T S B U S L A C R T C E L E N A M
I
I
0 0 5 1 9
I
I
I
I
G N W A R D N O T A C F S S A L C A E R A S U O D R A Z A H N O T A U N T N O C
I
I
0 0 5 5 8
MATCH LINE N. 1475.000
I
I
I
I
G N W A R D N O T A C F S S A L C A E R A S U O D R A Z A H N O T A U N T N O C
I
I
0 0 0 6 0 1
UTM COORDINATES E. 668742.943 N. 2670852.627
℄ OF 4.8M ROAD
086-P-204A/B 086-U-204 NOTE 2 R=1.5M
086-U-207 NOTE 3
R=1.5M
D A O R M 8 4 F O ℄
.
R=3.0M
R=15.0M
D A O R M 8 4 F O ℄
.
FGL +100.000m
AS-03 HOLD 2
R1=3.0M
086-P-201A/B 086-U-201
DROP ZONE PLTF TOS EL. +115.000
R1=3.0M
R1=3.0M
077-HX-001
R1=1.5M
077-DS-001
NOTE 5
NOTE 1
G30-PR-001
G30-PR-002
G30-PR-003
G30-PR-004
G30-PR-005
4 0 0
R P
1 1 D
PLTF TOS EL.+111.000
R1=3.0M
DROP ZONE
PLTF TOS EL. +119.500
R1=1.5M
R1=3.0M
℄ OF 8M ROAD
R1=3.0M
CRANE PARKING
R=0.5M
PLTF TOS EL.+114.000
PLTF TOS EL.+117.500
7 0 0
R P
1 1 D
DROP ZONE
℄ OF 8M ROAD
CRANE PARKING
D11-PR-002
M R A T V A D
I
D11-PR-003
D11-PR-005
DAVIT ARM
D11-PR-006
DROP ZONE
1 0 0
R P
1 1 D
PLTF TOS EL.+119.500
R=0.5M
R=0.5M
D A O R M 4 1 F O ℄
A 1 0 0
P
0 2 0
B 1 0 0
P
0 2 0
C 1 0 0
P
0 2 0
D 1 0 0
P
0 2 0
020-T-001-STR-001 IN-TANK PUMPS PLATFORM
PLTF TOS EL.+152.910
℄ OF 8M ROAD
020-T-001
℄ OF 4.8M ROAD
020-T-001-STR-002 PSV PLATFORM
PLTF TOS EL.+145.000
NOTE 4
R=4.5M
℄ OF 14M ROAD
CONTINUATION HAZARDOUS AREA CLASSIFICATION DRAWING
- TRAIN 1 RLNG-111-HS-DWG-0301
R1=3.0M
R1=3.0M
R1=3.0M
8 0 0
R P
1 1 D
9 0 0
R P
1 1 D
0 1 0
R P
1 1 D
1 1 0
R P
1 1 D
2 1 0
R P
1 1 D
NOTE 5
83000
76000
6000
76000
MATCH LINE N. 1316.300
R1=3.0M
A 2 0 0
P
0 2 0
B 2 0 0
P
0 2 0
C 2 0 0
P
0 2 0
D 2 0 0
P
0 2 0
020-T-002-STR-001 IN-TANK PUMPS PLATFORM
PLTF TOS EL.+152.910
020-T-002
℄ OF 8M ROAD
NOTE B
D A O R M 4 1 F O ℄
020-T-002-STR-002
PSV PLATFORM
PLTF TOS EL.+145.000
NOTE 4
℄ OF 4.8M ROAD
R=4.5M
0 0 0 4 5
0 0 0 9
0 0 5 8 2
0 0 5 5 8
0 0 0 6 0 1
9 3 8 8
G W D S H
0 6 0
G N L R E R A L F & R O S S E R P M O C G O B
I
I
I
I
G N W A R D N O T A C F S S A L C A E R A S U O D R A Z A H N O T A U N T N O C
I
I
E N I L H C T A M
0 0 5 . 2 8 5 2
.
E
CONTINUATION HAZARDOUS AREA CLASSIFICATION DRAWING - TRAIN 2 RLNG-211-HS-DWG-0301
UTM COORDINATES E. 669072.943 N. 2670852.627
89000
NOT TO BE USED AS PLOT PLAN
0
10
20
30
40
50
60M
SCALE 1 : 600
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
EQUIPMENT LIST
ITEM NO.
DESCRIPTION
020-P-001 A/B/C/D
LNG IN-TANK PUMPS (TANK 1)
020-P-002 A/B/C/D
LNG IN-TANK PUMPS (TANK 2)
086-P-201A/B
LNG IMPOUNDMENT BASIN PUMPS - LNG STORAGE
020-T-001
020-T-002
086-U-201
LNG TANK 1
LNG TANK 2
LNG IMPOUNDMENT BASIN - LNG STORAGE
086-P-204A/B
FIRST FLUSH BASIN PUMP - LNG STORAGE
086-U-204
086-U-207
FIRST FLUSH BASIN - LNG STORAGE
OILY WATER AOC STORMCEPTOR - LNG STORAGE
077-HX-001
HI-EX FOAM DELUGE VALVE SKID
AS-03
077-DS-001
LNG EXPORT-ANALYZER SHELTER
DELUGE SKID FOR TANK PUMP PLATFORM
KEY PLAN
X 2
Y 2
2Z
6 8
85
4 8
2U
V 2
W 2
3 8
2 8
1 8
R 2
2S
T 2
80
9 7
78
N 2
2P
Q 2
77
6 7
75
7 1
6 1
5 1
14
E
I
F
I
6
I
v 2
w 2
4 7
73
2 7
I5
IG
H
I
2s
t
2
u 2
4
I
C 2
19
8 1
2m
2n
p 2
q 2
r 2
1 7
0 7
69
B 2
A 2
L P
PM
20
68
7 6
65
64
3 6
2 6
G P
H P
J P
61
X X 2
0 6
9 5
K P
f
2
2g
2h
j
2
k 2
8 5
57
6 5
F F 2
a 2
b 2
2c
d 2
e 2
K 2
2L
M 2
5 5
4 5
53
2G
H 2
J 2
2 5
1 5
0 5
49
8 4
47
D 2
E 2
2F
6 4
45
2A
4 4
B 2
C 2
1X
Y 1
Z 1
3 4
42
1 4
U 1
V 1
1W
40
9 3
8 3
7 3
6 3
35
R 1
S 1
T 1
4 3
3 3
2 3
N 1
1P
Q 1
t
1
s 1
47 70
1u
1v
1w
211 470 94 47 39 5 9 9 3 8 1 3
157
29
0 3
1 3
WALKWAY TYPE-4
D R A U E G P O R
Y T E F A S
HANDRAIL
A
I
IB
I1
2
I
C
I
ID
8 2
3
I
BERTHING LINE
80
m 1
1n
E
G LIN HIN T R E B
p 1
WALKWAY
4
E P Y T
1q
51 7 3 5 8 9313 9 9 8 157 47
7 2
6 2
r 1
UP
423 470
D R A U E G P O R
SAFETY
HANDRAIL
80
B 1
A 1
C 1
2 1
PE
PF
PG.
3 1
1E
D 1
9
8
11
10
7
6
5
4
3
2
1
PLANT NORTH 0° TRUE NORTH 0°
N
PREVAILING WIND DIRECTION
THIS DRAWING
j
2
0111
1f
g 1
80 47 70 78470 176 98 20 1 5 5313 S 18 9 8 6 3 0 8
PC
PB
PD
Y T E F A
17
8 1
h 1
k 1
1
P U
6 1
D R A U E G P O R
HANDRAIL
A P
BERTHING LINE
4
E P Y Y T A W K L A W
BERTHING LINE
137 8047 157 188 599878470 313 98 59 39
58
Double QRH (2x1500kN.)
FENDER SCN-1600
D R A U E G P O R
Y A W TYPE-4 K L A W
HANDRAIL SAFETY
1b
14
a 1
13
5 1
d 1
e 1
c 1
3
E P Y
WALKWAY T
2 1
11
0 1
1K
L 1
M 1
9 0
08
7 0
G 1
1H
J 1
06
5 0
4 0
D 1
1F
E 1
03
2 0
1 0
49
1A
B 1
C 1
GENERAL NOTES
A. B.
C.
D.
E.
F.
ALL DIMENSIONS ARE IN MILLIMETER UNLESS NOTED OTHERWISE. HAZARDOUS AREA DRAWING IS BASED ON EI15 CODE. IN ADDITION, EXTENT OF LFL CONSEQUENCE CONTOUR FROM 25 MM 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. ALL OUTDOOR EQUIPMENT EXCEPT TRANSFORMERS AND COMPRESSOR E-HOUSE HVAC EQUIPMENT LOCATED WITHIN PROCESS AREA DEFINED ABOVE SHALL BE RATED AS MINIMUM ZONE 2, AND ANY OF THESE EQUIPMENT THAT ARE INTENDED TO BE OPERATED DURING EMERGENCY SHALL BE RATED AS 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 0.5 LFL CONSEQUENCE CONTOUR BASED ON 25 MM 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 TEMPERATURE CLASS OF T3 SHALL BE CONSIDERED.
NOTES
IMPOUNDING BASIN IS CONSIDERED AS SECONDARY GRADE RELEASE, WITH ZONE 1 INSIDE THE BASIN. IN ADDITION, FOR ZONE 2, A HORIZONTAL EXTENT OF 15 M AND A VERTICAL EXTENT OF 3 M AROUND THE BASIN SHALL BE CONSIDERED. CLASSIFICATION INSIDE FIRST FLUSH BASIN SHALL BE CONSIDERED AS ZONE 0. ZONE 1 IS CONSIDERED UP TO 1.5 M FROM THE BASIN AND ZONE 2 UP TO 3.0 M. CLASSIFICATION INSIDE OILY WATER AOC STORMCEPTOR SHALL BE CONSIDERED AS ZONE 0. ZONE 2 IS CONSIDERED UP TO 1.5 M FROM THE BASIN. ZONE 1 IS CONSIDERED AROUND 1.5 M FROM THE RELIEF VALVE OUTLET. NO SOURCE OF RELEASE (I.E. FLANGES, VALVES) SHALL BE INSTALLED ON THE BRIDGE ABOVE ROAD.
HOLDS
LFL CONTOURS TO BE CONFIRMED. HAZARDOUS AREA CLASSIFICATION FOR ANALYZER SHELTER.
SYMBOL AND LEGEND
SYMBOL
DESCRIPTION
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 25 MM LEAK
RLNG-000-HS-DWG-0301
HAZARDUOUS AREA CLASSIFICATION DRAWING - KEY PLAN
RLNG-111-HS-DWG-0301
HAZARDOUS AREA CLASSIFICATION DRAWING -TRAIN 1
RLNG-211-HS-DWG-0301
HAZARDOUS AREA CLASSIFICATION DRAWING -TRAIN 2
RLNG-084-HS-DWG-5301
RLNG-077-HS-DWG-5301
RLNG-000-HS-DWG-8842
RLNG-060-HS-DWG-8839
HAZARDOUS AREA CLASSIFICATION DRAWING -MAIN ELECTRICAL SUBSTATION HAZARDOUS AREA CLASSIFICATION DRAWING -FIRE WATER HAZARDOUS AREA CLASSIFICATION DRAWING -OFFSITE NORTH HAZARDOUS AREA CLASSIFICATION DRAWING -BOG COMPRESSOR & FLARE
RLNG-D11-PI-DWG-8000
UNIT PLOT PLAN LNG STORAGE TANK 1 & 2
RLNG-000-HS-NM-0301
HAZARDOUS AREA CLASSIFICATION SCHEDULE
RLNG-000-HS-PP-0301
HAZARDOUS AREA CLASSIFICATION PHILOSOPHY
REFERENCE DOCUMENTS
0
19-Dec-2024
ICR-ISSUED FOR CLIENT REVIEW
TV
AKM/DS JMR/MV
REV
DATE
SCALE:
DRAWN:
DESCRIPTION
CHKD:
DRAWN
CHKD
APPRD
APPRD:
1:600
TV
AKM/DS
JMR/MV
ADNOC Gas
CONTRACTOR
PROJECT TITLE
DRAWING TITLE
RUWAIS LNG PROJECT
HAZARDOUS AREA CLASSIFICATION DRAWING LNG STORAGE TANK AREA
A
B
C
D
E
F
G
H
I
J
K
L
UNIT:
020
PLANT:
RUWAIS
DOC. CLASS:
CONTR. PROJ. No.
215122C
CONT. DWG. No.:
ADNOC GAS AGREEMENT No.
4700022871
OC DWG. No.:
DOC. CAT:
2 215122C-020-DW-1920-8840
ADNOC GAS PROJ. No. 22-146
ADNOC GAS DWG. No.
RLNG-020-HS-DWG-8840 17
16
SHEET
REV.
01/01
0
SHEET SIZE : A0
G W D . 0 _ 0 4 8 8
G W D S H
0 2 0
G N L R
: .
O N D A C
0 . 0 °
Project: Q-32859 - NMDC - Ruwais Folder: RFQ Files