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
UTM COORDINATES E. : 669072.943 N. : 2671135.627
30°
C OF 14M WIDE ROAD L
I
D A O R E D W M 4 1 F O C
L
54220
43525
3350
74405
87500
CONTINUATION HAZARDOUS AREA CLASSIFICATION DRAWING
- OFFSITE NORTH RLNG-000-HS-DWG-8842
UTM COORDINATES E. : 669335.943 N. : 2671135.627
C OF 10M WIDE ROAD L
ITEM NO.
DESCRIPTION
EQUIPMENT LIST
060-E-001A
060-E-002A
060-E-001B
060-E-002B
060-E-001C
060-E-002C
058-EH-001
060-J-001
060-K-001A
BOG COMPRESSOR A INTERCOOLER
BOG COMPRESSOR A AFTERCOOLER
BOG COMPRESSOR B INTERCOOLER
BOG COMPRESSOR B AFTERCOOLER
BOG COMPRESSOR C INTERCOOLER
BOG COMPRESSOR C AFTERCOOLER
FUEL GAS HEATER
CRANE FOR BOG SHELTER
BOG COMPRESSOR A
PLANT NORTH 0° TRUE NORTH 0°
N
PREVAILING WIND DIRECTION
060-K-001A-Z01
BOG COMPRESSOR A LUBE OIL SYSTEM
THIS DRAWING
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
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
8 1
17
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
N
A
B
C
D
E
F
G
H
I
J
K
L
0 0 6 6 4
0 0 0 6 1
8 2 0
S P
0 3 G
G30-PS-101
G30-PS-108
G30-PS-102
G30-PS-107
G30-PS-103
G30-PS-106
4 0 1
S P
0 3 G
5 0 1
S P
0 3 G
A E R A E C N A N E T N A M
I
E C N E F A P C C G N I T S I X E
I
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
060-K-XXX
LUBE OIL AIRCOOLER
060-K-001A-V01
BOG COMPRESSOR LUBE OIL RUN DOWN TANK
060-K-001B
BOG COMPRESSOR B
060-K-001B-Z01
BOG COMPRESSOR B LUBE OIL SYSTEM
060-K-XXX
LUBE OIL AIRCOOLER
060-K-001B-V01
BOG COMPRESSOR LUBE OIL RUN DOWN TANK
060-K-001C
BOG COMPRESSOR C
060-K-001C-Z01
BOG COMPRESSOR C LUBE OIL SYSTEM
060-K-XXX
060-K-001C-V01
086-P-205 A/B
086-U-205
086-U-208
060-V-001
060-V-002
061-Z-001
020Z-11Z1
077-DS-XX1
077-DS-002
077-DS-XX2
077-DS-XX3
077-DS-XX4
LUBE OIL AIRCOOLER
BOG COMPRESSOR LUBE OIL RUN DOWN TANK
FIRST FLUSH BASIN PUMP - BOG AREA
FIRST FLUSH BASIN - BOG AREA
OILY WATER STORMCEPTOR - BOG AREA
BOG COMPRESSOR SUCTION DRUM
BOG COMPRESSOR BLOW DRUM
BOG FLARE PACKAGE
BOG FLARE IGNITION PACKAGE
DELUGE SKID FOR BOOSTER COMPRESSOR SUCTION DRUM / BLOW DOWN DRUM
DELUGE SKID FOR BOOSTER COMPRESSOR AREA
DELUGE SKID FOR SS-05 TRANSFORMER
DELUGE SKID FOR SS-05 TRANSFORMER
DELUGE SKID FOR SS-05 TRANSFORMER
SS05-TR-C-001A
11kV/6.9kV, 14/17.5 MVA, POWER TRANSFORMER A
SS05-TR-C-001B
11kV/6.9kV, 14/17.5 MVA, POWER TRANSFORMER B
SS05-TR-A-001A
SS05-TR-A-001B
088-EG-201
SS05-TR-D-001A
SS05-TR-D-001B
SS05-TR-D-001C
ITEM NO.
SS-05
IES-03
132kV/11.5kV, 55/68.75 MVA, POWER TRANSFORMER A
132kV/11.5kV, 55/68.75 MVA, POWER TRANSFORMER B
EMERGENCY DIESEL GENERATOR (BOG SUBSTATION)
6.6kV/720V, 3.15 MVA, DISTRIBUTION TRANSFORMER A
6.6kV/720V, 3.15 MVA, DISTRIBUTION TRANSFORMER B
6.6kV/720V, 400 kVA, DISTRIBUTION TRANSFORMER C
BUILDING LIST
DESCRIPTION
BOG SUBSTATION
LNG STORAGE & BOG COMPRESSION INSTRUMENT EQUIPMENT SHELTER
I
S E T I L I C A F )
I
E N R A M
(
I
G N R E K N U B & T R O P X E
1 4 8 8
G W D S H
1 2 0
G N L R H T R E B
,
E L T S E R T Y T T E J
,
Y A W E S U A C
0 0 9 1 2
0 0 1 2 3
0 0 0 9
0 0 0 2 2
0 0 0 4 5
0 0 5 2 6
0 0 7 8 3
0 0 8 2 4
I
D A O R E D W M 3 F O C
L
DUCT BANK
D21-PS-013
D21-PS-012
086-U-208 NOTE 2
R=1.5M
086-P-205A/B 086-U-205
NOTE 1
R=3.0M
R1=1.5M
R1=1.5M
R=1.5M
R1=1.5M
020Z-11Z2
020Z-11Z1
G30-PR-005
G30-PR-006
G30-PR-007
NOTE 4
R1=1.5M
R1=1.5M
061-Z-001
R1=1.5M
D25-PR-001 PLTF TOS EL.+117.500
D25-PR-002 PLTF TOS EL.+117.500
C OF 8M WIDE ROAD L
A E R A E C N A N E T N A M
I
R1=1.5M
0 5 5 . 2 2 1 + . L E
S O T F T L P
R1=1.5M
DAVIT ARM / DROP ZONE
D25-PR-003
/
/
C B A 1 0 0
E
0 6 0
/
/
C B A 2 0 0
E
0 6 0
R1=1.5M
077-DS-002
3 X X S D
7 7 0
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 4 8 8
G W D S H
0 2 0
G N L R A E R A K N A T E G A R O T S G N L
FGL EL.+100.000
G30-STR-001 PLTF TOS EL.+103.000
G30-PS-001 TO G30-PS-028
1 1 0
S P
1 2 D O T 1 0 0
S P
1 2 D
1 0 0
S P
0 3 G
R1=1.5M 077-DS-XX1
1 0 0
H E
8 5 0
1 0 0
V
0 6 0
2 0 0
V
0 6 0
R1=1.5M
H C N E R T C O A
)
P Y T (
R1=1.5M
R2=2.0M
060-V-001-STR-001 PLTF TOS EL.+112.900 PLTF TOS EL.+107.500 PLTF TOS EL.+103.200 060-V-001-STR-002 PLTF TOS EL.+105.600
MAINTENANCE AREA
R2=1.0M
R2=4.5M
R2=4.5M
R2=1.0M
R2=5.0M
060-K-001C
R2=5.0M
060-K-XXX
060-K-001C-Z01
1 0 V C 1 0 0
K
0 6 0
R2=5.0M
060-K-001B
R2=5.0M
060-K-XXX
R2=4.5M
060-K-001B-Z01
R2=4.5M
1 0 V B 1 0 0
K
0 6 0
R2=5.0M
060-K-001A
R2=5.0M
060-K-XXX
R2=4.5M
1 0 V A 1 0 0
K
0 6 0
R2=4.5M
060-K-001A-Z01
R2=4.5M
R2=4.5M
0 0 2 . 0 0 1 + . L E P P H
0 0 3 . 2 1 1 + . L E S O T F T L P
) .
P Y T (
PLTF TOS EL.+107.500
060-K-001-STR-001 DROP ZONE
060-J-001
MAINTENANCE AREA
2 X X S D
7 7 0
077-DS-XX4
4 0 0
R P
5 2 D
5 0 0
R P
5 2 D
6 0 0
R P
5 2 D
C OF 14M WIDE ROAD L
MAINTENANCE AREA
SS05-TR-D-001C
SS05-TR-C-001A/B
NOTE 3 088-EG-201
C OF 4.8M WIDE ROAD L
HVAC ROOM
SS-05
RESERVE TRANSFORMER SPACE
SS05-TR-A-001A/B
SS05-TR-D-001A/B
SS05-CAP-C-001A/B
MAINTENANCE AREA
3 0
S E
I
C OF 8M WIDE ROAD L
NOTE 5
T N E G A N A E L C
M O O R
FGL EL.+100.000
I
D A O R E D W M 4 1 F O C
L
UTM COORDINATES E. : 669072.943 N. : 2670852.627
CONTINUATION HAZARDOUS AREA CLASSIFICATION DRAWING
- TRAIN 2 RLNG-211-HS-DWG-0301
C OF 14M WIDE ROAD L
0 0 5 . 8 3 8 2 . E
DRAWING LIMIT
UTM COORDINATES E. : 669335.943 N. : 2670852.627
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
NOT TO BE USED AS PLOT PLAN
0
10
20
30
40
50M
SCALE 1 : 500
A
B
C
D
E
F
G
H
I
J
K
L
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
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. THE VENT OF DIESEL DAY TANK SHALL BE CLASSIFIED AS ZONE-2 WITH 2 M AROUND THE VENT. NO SOURCE OF RELEASE (I.E. FLANGES, VALVES) SHALL BE INSTALLED ON THE BRIDGE ABOVE ROAD. BATTERY ROOM INSIDE THE BUILDING ARE SEPARATED FROM THE OTHER ROOMS AND ALL ELECTRICAL AND INSTRUMENT FITTING IN THE BATTERY ROOM SHALL BE SUITABLE FOR ZONE 1, GAS GROUP IIC AND TEMPERATURE CLASS T3.
LFL CONTOURS TO BE CONFIRMED.
HOLDS
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-211-HS-DWG-0301
HAZARDOUS AREA CLASSIFICATION DRAWING TRAIN- 2
RLNG-000-HS-DWG-8842
HAZARDOUS AREA CLASSIFICATION DRAWING -OFFSITE NORTH
RLNG-021-HS-DWG-8841
HAZARDOUS AREA CLASSIFICATION DRAWING EXPORT & -BUNKERING (MARINE) FACILITIES - CAUSEWAY, JETTY TRESTLE, BERTH
RLNG-020-HS-DWG-8840
HAZARDOUS AREA CLASSIFICATION DRAWING -LNG STORAGE TANK AREA
RLNG-D21-PI-DWG-8000
UNIT PLOT PLAN BOG COMPRESSOR & FLARE
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:
1:500
TV
AKM/DS
JMR/MV
ADNOC Gas
CONTRACTOR
PROJECT TITLE
DRAWING TITLE
RUWAIS LNG PROJECT
HAZARDOUS AREA CLASSIFICATION DRAWING BOG COMPRESSOR & FLARE
UNIT:
060
PLANT:
RUWAIS
DOC. CLASS:
CONTR. PROJ. No.
215122C
CONT. DWG. No.:
ADNOC GAS AGREEMENT No.
4700022871
OC DWG. No.:
DOC. CAT:
2 215122C-060-DW-1920-8839
ADNOC GAS PROJ. No. 22-146
ADNOC GAS DWG. No.
RLNG-060-HS-DWG-8839 17
16
SHEET
REV.
01/01
0
SHEET SIZE : A0
G W D . 0 _ 9 3 8 8
G W D S H
0 6 0
G N L R
: .
O N D A C
Project: Q-32859 - NMDC - Ruwais Folder: RFQ Files