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Nitrogen To Flare
Press. 0.7950 MpaTemp 45.88 CCapacity 3000 m3Diameter 18000mm
LPG Feed from DPCU, LPG Desulfurization and Condensate Treatment Unit To Pipeline for export
207.9 m3/hrPress. 1.96 MpaTemp 45.88 C LPG Transfer Pumps LPG Export Pumps Pressure 4-5 Mpa
Q=200 m3/hr Q=150 m3/hrH=100 m H=200 m
To ReprocessingDestination Pressure LPG Reprocessing pumps Water Injection Pumps
Temperature Q=15 m3/hr Q=70 m3/hrH=250 m H=140 m
Nitrogen To Flare
Press. 2.6 MpaTemp 45.89 CCapacity 3000 m3Diameter 18000mm
C3 Feed from Condensate Treatment Unit To Truck for Loading53.08 m3/hrPress. 2.6 MpaTemp 45.89 C Propane Pump
Q=50 m3/hrH=120 m
Nitrogen To Flare
Press. 0.7 MpaTemp 60 CCapacity 3000 m3Diameter 18000mm
C5 Feed from Condensate Treatment Unit To Truck for Loading85.94 m3/hrPress. 0.7 MpaTemp 60 C
LPG Sphere (6 No.s)
FC
PC
Metering Skid
C3 Sphere (3 No.s)
FC
PC
Metering Skid
C5 Sphere (3 No.s)
FC
PC
Metering Skid
Fire water System
Nitrogen To Flare
40% of rated capacity for minimum recirculationPress. 0.7950 MpaTemp 45.88 CCapacity 3000 m3Diameter 18000mm
LPG Feed from DPCU, LPG Desulfurization and Condensate Treatment Unit To Pipeline for export
207.9 m3/hrPress. 1.96 MpaTemp 45.88 C LPG Export Pumps Pressure 4-5 Mpa
Q=150 m3/hrH=200 m
To ReprocessingDestination Pressure LPG Reprocessing pumps Water Injection Pumps
Temperature Q=15 m3/hr Q=70 m3/hrH=250 m H=140 m
LPG Sphere (6 No.s)
FC
PC
Metering Skid
Fire water System
01 02 03
06
0405
Nitrogen To Flare
Press. 1.091 MpaTemp 46.2 CCapacity 3000 m3Diameter 18000mm
LPG Feed from DPCUand Condensate Treatment Unit To Pipeline for export
196.3 m3/hr
LPG Loading Pumps LPG Export Pumps Pressure 4-5 MpaQ=200 m3/hr Q=150 m3/hrH=100 m H=200 m
To ReprocessingLPG Reprocessing pumps Water Injection PumpsQ=15 m3/hr Q=70 m3/hrH=250 m H=140 m
LPG Sphere (2 No.s)
FC
PC
Metering Skid
Fire water System
Nitrogen To Flare
Press. 1.96 MpaTemp 60 CCapacity 3000 m3Diameter 18000mm
C4 Feed from Condensate Treatment Unit To Truck61.38 m3/hr
Nitrogen To Flare
Press. 0.7 MpaTemp 60 CCapacity 3000 m3Diameter 18000mm
C3 Feed from Condensate Treatment Unit To Truck78.56 m3/hr
C4 Sphere (2 No.s)
FC
PC
Metering Skid
C5 Sphere (2 No.s)
FC
PC
Metering Skid
Nitrogen To Flare
Press. 1.091 MpaTemp 46.2 CCapacity 3000 m3Diameter 18000mm
LPG Feed from DPCUand Condensate Treatment Unit To Pipeline for export
196.3 m3/hr
LPG Loading Pumps LPG Export Pumps Pressure 4-5 MpaQ=200 m3/hr Q=150 m3/hrH=100 m H=200 m
To ReprocessingLPG Reprocessing pumps Water Injection PumpsQ=15 m3/hr Q=70 m3/hrH=250 m H=140 m
LPG Sphere (2 No.s)
FC
PC
Metering Skid
Fire water System
01 02 03
06
0405
Phase-1 Phase-2Winter Case Summer Case Winter Case Summer Case
LPG Production Rate (m3/h) 196.3 207.9 83.23 83.23
C3 Production Rate (m3/h) 53.08 53.08
C4 Production Rate (m3/h) 61.38 30
C5 Production Rate (m3/h) 78.56 85.94 12 13.74
Storage Sphere capacity (m3) 3000
Considering 85% working Volume 2400 m3
For LPG Storage Time (Days) 3
For C3 Storage Time (Days) 5
For C4 Storage Time (Days) 5
For C5 Storage Time (Days) 5
Considering The Production duration 24 hr per day
Total LPG Coming from Facility in Phase-1 in winter 14133.6 m3
No.s of LPG sphere reqd. in winter phase-1 5.9 ~ 6
Total LPG Coming from Facility in Phase-1 in Summer 14968.8 m3
No.s of LPG sphere reqd. in summer phase-1 6.2 ~ 6
Total No. of LPG Sphere in Phase-1 6
Total LPG Coming from Facility in Phase-2 in winter 5992.56 m3
No.s of LPG sphere reqd. in winter phase-2 2.5 ~ 3
Total LPG Coming from Facility in Phase-2 in Summer 5992.56 m3
No.s of LPG sphere reqd. in summer phase-2 2.5 ~ 3
Total No. of LPG Sphere in Summer 3
Total C3 Coming from Facility in Phase-1 in Summer 6369.6 m3
No.s of C3 sphere reqd. in Summer phase-1 2.7 ~ 3
Total No. of C3 Sphere in Phase-1 3
Total C3 Coming from Facility in Phase-2 in Summer 6369.6 m3
No.s of C3 sphere reqd. in summer phase-2 2.7 ~ 3
Total No. of C3 Sphere in Phase-2 3
Total C4 Coming from Facility in Phase-1 in Winter 7365.6 m3
No.s of C4 sphere reqd. in Winter phase-1 3.1 ~ 3
Total No. of C4 Sphere in Phase-1 3
Total C4 Coming from Facility in Phase-2 in Winter 3600 m3
No.s of C4 sphere reqd. in Winter phase-2 1.5 ~ 2
Total No. of C4 Sphere in Phase-2 2
Total C5 Coming from Facility in Phase-1 in winter 9427.2 m3
No.s of C5 sphere reqd. in winter phase-1 3.9 ~ 4
Total C5 Coming from Facility in Phase-1 in Summer 10312.8 m3
No.s of C5 sphere reqd. in summer phase-1 4.3 ~ 4
Total No. of C5 Sphere in Phase-1 4
Total C5 Coming from Facility in Phase-2 in winter 1440 m3
No.s of C5 sphere reqd. in winter phase-2 0.6 ~ 1
Total C5 Coming from Facility in Phase-2 in Summer 1648.8 m3
No.s of C5 sphere reqd. in summer phase-2 0.7 ~ 1
Total No. of C5 Sphere in Summer 1
Phase-1 Phase-2Sphere Summer Winter Quantity Summer Winter Quantity
LPG 6 6 6 3 3 3C3 3 3 3 3C4 3 2C5 4 4 4 1 1 1
Total 13 7
2.8368 m95% HH 42.85714 min
2850 m3Minimum 10 min 0.9797 m
90% H2700 m3 42.85714 min
300 m3 42.85714 min10% L
1.0771 m5% 150 m3 42.85714 min
LL2.4137 m
3 m
18 m
> 1 min holdup volume
LPG Sphere: Summer case
Operating Pressure 1.4 -15 barg
Operating Temperature -2 / 70 °C As per Environment data minimum temp -2 °CMaximum Temp in Summer 70 °C
Design Temperature
Design Pressure Max Vapor pressure @ Design temp. *1.1 ( 10% margin) 19
LPG Sphere: Winter case
Operating Pressure 2.3 -15 barg
Operating Temperature -2 / 60 °C As per Environment data minimum temp -2 °CMaximum Temp in Summer 70 °C
Design Temperature
Design Pressure Max Vapor pressure @ Design temp. *1.1 ( 10% margin) 25
LPG incoming Pressure is 26 BargMOP 27.3 BargDesign pressure 30.03 Barg 30
-27 / 80 °C
-36 / 80 °C
minimum temp -2 °C
Operating Pressure 1.4 -15 bargBarg
Operating Temperature -2 / 70 °C
Design Temperature
Design Pressure 25 Barg
minimum temp -2 °C
Barg
Barg
-36 / 80 °C
* Atmospheric boiling point ( Auto refrigeration temp) for LPG : -36 C
Min Nor. Max.
Press.(Mpag)
Temp.( °C)
2.6
46
0.14 0.79~1.09 1.5
-2 46 70
0.14 0.79~1.09 1.5
-2 46 70
0.14 0.79~1.09 1.5
-2 46 70
0.14 0.79~1.09 1.5
-2 46 70
* Atmospheric boiling point ( Auto refrigeration temp) for LPG : -36 C
1. LPG export pump differential head is unable to meet required discharge pressure of 4.0~5.0 Mpa and booster pump required to meet the desired pressure. Configuration ( series / parallel) of booster pump to be advised by vendor.
Min Nor. Max.
Press.(Mpag)
Temp.( °C)
4.9
-2 46 70
0.14 0.79~1.09 1.5
-2 46 70
2.7
-2 46 70
0.14 0.79~1.09 1.5
-2 46 70
0.14 0.79~1.09 1.5
-2 46 70
0.14 0.79~1.09 1.5
-2 46 70
