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Diesel Oil Tank Sizing Process PERTAMINA – TALISMAN Jambi Merang DOCUMENT REVIEW STATUS Review Code : A. Accepted B. Accepted as Noted – Resubmit Required C. Not Accepted D. Information Only
THIS REVIEW OF THIS DOCUMENT DOES NOT RELIEVE THE CONTRACTOR OR VENDOR FROM ITS OBLIGATION TO COMPLETE ALL THE WORKS, INCLUDING THE RESPONSIBILITY FOR ENGINEERING AND DETAIL DESIGN.
DATE
BY
JOB PERTAMINA TALISMAN JAMBI MERANG
0
3-Mar-12
ERK
SPD
KHB/JB
Issued for Bid
JM
PCI
C
7-Feb-12
ERK
SPD
KHB/JB
Issued for Approval
JM
PCI
B
27-Jan-12
ERK
SPD
KHB/JB
Issued for Review
JM
-
A
26-Sep-12
ERK
AF
MW/JH
Inter Discipline Check
-
-
DATE
PREP
CHECK
APPR.
JM
PCI
REV
CONTRACTOR
DESCRIPTION
COMPANY APPROVAL
STATUS CODE : A = Inter discipline check – B = Issued for review – C = Issued for approval – 0 = Issued for bid TOTAL OR PARTIAL REPRODUCTION AND/ OR UTILIZATION OF THIS DOCUMENT ARE FORBIDDEN WITHOUT PRIOR WRITTEN AUTHORIZATION OF THE OWNER
Front End Engineering Design PetroChina International Jabung Ltd.
NEW NGF CONDENSATE STORAGE TANK AT PCI NORTH GERAGAI FACILITY
DOCUMENT NUMBER JM3-795-42-CAL-4-XXX-00
Pertamina - Talisman Jambi Merang
DOCUMENT NO.
Process - Calculation
REV.
JM3-720-42-CAL-4-XXX-00
Diesel Day Tank
A
REFERENCE DRAWING NO. JM3-790-42-PID-3-102-01 SHEET NO:
REV
PERTAMINA-TALISMAN JAMBI MERANG
Front End Engineering Design NGF Liquid Handling Phase 3B Onshore - New Fractionation Plant (NGF-2)
DESCRIPTION
1
DATE
BY
CHK'D
APP'D BY
A Internal Discipline Check
10-Oct-12
ERK
AF
MW/JH
B Issued for review
23-Jul-12
ERK
AF
MW/JH
C Issued for approval
27-Aug-12
ERK
AF
MW/JH
0 Issued for Bid B For Review
A Internal Discipline Check 1 2 3 4 5 6 7 8
BASIS 1. Total Diesel Day Tank required = 2. Density of liquid = 3. Holding time =
1 ea 865.0 kg/m3 60.0 minutes
=
54 lb/ft3
10 11 12 13 14 15 16
CALCULATION 1. Diesel Production Capacity
= =
2.452 2.835
ton/hr m3/hr
2. Estimated total holding time
=
1.00
hours
3. Required total working volume Margin (0%) Total Required working Volume
= = = =
2.835 2.835 0.00 2.835
m3/hr m3 m3 m3
The working volume of tank provided Tank volume / capacity
= =
2.84 3.51
m3 m3
17
2451.9 kg/hr
=
18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51
x
1.00
hours
OF
2
APP'D BY
DOCUMENT NO.
Process - Calculation
REV.
JM3-720-42-CAL-4-108-00
Diesel Day Tank
A
REFERENCE DRAWING NO. JM3-720-42-PID-3-102-01 SHEET NO:
REV
A Internal Discipline Check
1
DATE
BY
CHK'D
10-Oct-12
OF
APP'D BY
ERK
AF
B Issued for review
ERK
AF
MW/JH
C Issued for approval
ERK
AF
MW/JH
PERTAMINA-TALISMAN JAMBI MERANG
Front End Engineering Design NGF Liquid Handling Phase 3B Onshore - New Fractionation Plant (NGF-2)
DESCRIPTION
2
APP'D BY
MW/JH
0 Issued for Bid B For Review
A Internal Discipline Check 1 2
CALCULATION
3 4 5
H.L.L
6
h3
h3 =
vapor space
h2 =
height of working volume
7 8
h2
9
3510 mm
10
L.L.L
11 12
h1c
13
h1
14
h1 =
h1b
h1a
15
bottom to L.L.L space
Outlet nozzle
1000 mm
16 17 18
1.
19 20 21 22 23
h1 (Bottom to L.L.L space) calculation Outlet nozzle diameter h1a = h1b = h1c = h1 =
2 in. NPS 300 mm 25 mm 50 mm 375 mm
( = 0.5 * Nozzle OD) ( = 1 * Nozzle OD) Take
h1
375
mm
24 25
2.
26
h2 (Height of working volume) calculation Est. working volume 2.498 m3
27
Length Width Height
28 29 30
L = W = H =
1000 mm 1000 mm 3210 mm
31 32
3.
h3 (vapor space)
=
300 mm
33 34 35 36 37
Final Dimension Length Width Height
L = W = H =
1000 mm 1000 mm 3510 mm
38 39 40 41 42 43 44 47 48 49 50 51 52 53 54 55 56
Total Capacity
3.5 m3
h2
=
Take 1000 1000 mm 2835 mm
Calc. working vol.
2.835 m3 OK !
NOZZLE SIZING
Liquid Inlet Mass Flow = 2,452 kg/hr Density = 865.0 kg/m3 Actual Vol. Flow = 2.83 m3/hr Design Pump Flow = 3.1 m3/hr
Liquid Outlet Mass Flow = Density = Actual Vol. Flow = Design Pump Flow =
2,452 865.0 2.83 3.1
1.000 Design For One Tank: Holding Time = Liquid Volume = LLLL = (LLLL~HLL)/D = Tank Diameter = LLLL~HLL = Vapour space Height = = Tank Height = Tank Volume = H/D =
1.00 hours 2.835 m3 0.375 m 2.835 1.00 m 2.835 m 9.57 % 0.30 m 3.510 m 2.757 m3 3.510
0.30 m
2.84
working vol. :
HLL
m
3.51
2.3 m3
m LLL
0.15 m
LLLL h1c
0.38 m
h1
h1a
1.00 m in LLLL~LLL Calc Hold time (min) 2 LLLL~LLL (mm) 132.33 Take (mm) 150
h1b
dF = ID = AF = vF = rFvF2 = dF = ID = AF = vF = rFvF2 =
Liquid Inlet Nozzle diameter : 2 in 1.9370 0.0019 m2 0.4141 m/s OK! 2 148.36 kg/m.s Liquid Outlet Nozzle diameter : 2 in 1.9370 0.0019 m2 0.4142 m/s OK! 2 148.4 kg/m.s
NOZZLE SIZING
Liquid Outlet kg/hr kg/m3 m3/hr m3/hr
h1c
LLL Calculation dL (in) = h1a (mm) = h1b (mm) = h1c (mm) = h1 (mm) = Take LLLL(mm) dL
h1a
2 300 25 50 375 375
NOZZLE SIZING
Liquid Inlet Mass Flow = 4,583 kg/hr Density = 865.0 kg/m3 Actual Vol. Flow = 5.30 m3/hr Design Pump Flow = 5.8 m3/hr
Design For One Tank: Holding Time = Liquid Volume = LLLL = (LLLL~HLL)/D = Tank Diameter = LLLL~HLL = Vapour space Height = = Tank Height = Tank Volume = H/D =
1.00 hours 2.835 m3 0.375 m 3 1.08 m 3.073 m 8.89 % 0.300 m 3.748 m 3.5 m3 3.5
Liquid Outlet Mass Flow = Density = Actual Vol. Flow = Design Pump Flow =
0.30 m
3.07
working vol. :
HLL
m
3.75
2.9 m3
m LLL
0.15 m
LLLL h1c
0.38 m
h1
h1b
h1a
1.08 m in LLLL~LLL Calc Hold time (min) 2 LLLL~LLL (mm) 210.56 Take (mm) 150
4,583 865.0 5.30 5.8
dF = ID = AF = vF = rFvF2 = dF = ID = AF = vF = rFvF2 =
Liquid Inlet Nozzle diameter : 2 in 1.9370 0.0019 m2 0.7742 m/s OK! 2 518.45 kg/m.s Liquid Outlet Nozzle diameter : 2 in 1.9370 0.0019 m2 0.7741 m/s OK! 2 518.4 kg/m.s
NOZZLE SIZING
Liquid Outlet kg/hr kg/m3 m3/hr m3/hr
h1c
LLL Calculation dL (in) = h1a (mm) = h1b (mm) = h1c (mm) = h1 (mm) = Take LLLL(mm) dL
h1a
2 300 25 50 375 375