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REV. 1 DATE 30/07/2015
REV. 0 DATE 1/6/2015
UDR No.
NEM LD UD 03
DRAWING NO.
NEM LD 03 01 (Rev.0)
BY CHK'D BY APPRV'D BY
LPG DRUM
JOB ORDER
As per ASME Boiler and Pressure Vessels Code
Section VIII Division 1 Ed. 2013
DESIGN CALCULATION SHEET
FOR
NEM - LD - 03
page 2 of 17
ASME Code VIII Div. I Edition 2013
Page Contents
1 Cover
2 Table of contents
3 Summary
4 Loadings
5 Shell thickness calculations
5 Shell stress relief calculations
6 MDMT for shell calculations
6 PWHT calculations
6 Hydrostatic test calculations
7 End head calculations
8 N1, N2, N3 & N4 calculations
10 MDMT for nozzles calculations
11 N5 & N6 calculations
13 Seismic load calculations
14 Wind load calculations
16 Saddle calculations
REV. 0
Pressure Vessel Calculation
page 3 of 17
ASME Code VIII Div. I Edition 2013
Pressure Vessel Summary
LPG Drum
Project LPG Drum
Location EGYPT - Alex.
Jop NO. NEM - LD - 03
Design Conditions
Service `
Hydrostatic test press. 0.65 MPa
Internal Desgin press. (MAWP) 0.5 Mpa
External Design Pressure
Design Temp. 70 ºc
Vessel External Diameter 273 mm
MDMT -10 ºc
Material Impact Tested
PWHT
Certification Mark
Code / Edition
Joint Efficiency
`
Material SA-106 GR.B (Shell)
SA-105 (Flanges)
SA- 234 WPB (Caps)
SA-193/B7 - SA-194/2H (Stud Bolts - Nuts)
SA- 105 (Coupling & plugs)
THK. 9.27 mm (Shell & Heads)
Corrosion Allowance 3 mm
Overall length
Empty Weight
Year Built
Lethal Service UW-2
REV. 1
ASME VIII-1 Edition 2013
Pressure Vessel Calculation
LPG
NR
NA
NR
NR
YES "U"
Seamless pipe = 1
Category B = 1
Category C = 1
2015
1754 mm
148 Kg
page 8 of 17
ASME Code VIII Div. I Edition 2013
Nozzle calculations : N1, N2, N3 & N4 (150# )
Shell Data
SA-106 Gr. B :- Shell material.
118.00 :- (Sv), Max. allowable stress - (MPa)
:- (E1), efficiency of shell at nozzle.
mm
9.27 :- (tv), wall thick, uncorroded
3.556 :- (tr), required wall thickness
127.23 :- (Rsi), inside radius of shell
3 :- (c), corrosion allowance
Nozzle Data:
SA-106 Gr. B :- Nozzle material.
:- (E) Joint Efficiency.
: (sp.gr.) Fluid specific gravity.
:- (Utp), undertolerance of nozzle pipe.
73 :- (Do), Outside diameter - (mm)
Mpa
118 : (Sn), Max. allowable stress
0.50 : (Pi), Internal design Pressure at top vessel
0.003 : (Ps) static pressure (at bottom of vessel)
0.503 : (P), (P=Pi+Ps) Internal Pressure
Reinforcing Data: Reinforcement is not required as per UG-36 (c)(3)
NR :- Reinforcing plate material.
0 :- (Sp), Max.allowable stress - (Kpa)
0 :- (te), reinforcement thick - (mm)
:- (F) Correction factor.
Nozzle Required Wall Thickness (trn) UG-27 (C)& Appendex 1-1
trn = P*(Do/2)/(Sn*E+0.4*P) 2.19 mm
By adding corrosion all. (AC)= trn+c 5.19 mm
By adding pipe tolerance = AC+UTP*trn 5.46 mm
Use Nozzle DN 65 (2.5") Sch 80 B36.10M (tn) 7.01 mm
Variables:
Under tolerance(UT) = tn*Utp= 7.01*12.5% UT = 0.88 mm
Nozzle corroded thickness (tc) = tn-c-UT= 7.01-3-0.88 tc = 3.13 mm
Nozzle Inside corroded Diameter (d) = Do-2*tc 73-2*3.13 d = 66.76 mm
Nozzle outside raduis (Ron) = Do/2 73/2 Ron = 36.50 mm
Nozzle corroded inside raduis (Rn) = d/2 66.76/2 Rn = 33.38 mm
Vessle corroded thk.(t) = tv-c 9.27-3 t = 6.27 mm
fr1 = MIN(Sn/Sv,1) fr1 = 1.000
fr2 = MIN(Sn/Sv,1) fr2 = 1.000
fr3 = MIN(Sn/Sv,Sp/Sv,1) fr3 = 0.000
fr4 = MIN(Sp/Sv,1) fr4 = 0.000
REV. 1
Pressure Vessel Calculation
1.00
1.000
12.5%
1.00
1.00
page 10 of 17
ASME Code VIII Div. I Edition 2013
Nozzle angle used in area Calculation 90 o
A = d*tr*F+2*tc*tr*F*(1-fr1) (Area Required) A 237.4 mm2
A11= d * ( E1 * t + F * tr ) - 2 * tnc * ( E1 * t ) *( 1 - fr1 ) A11 237.4 mm2
A12= 2*(t+tc)*(E1*t-F*tr)-2*tc(e1*t-F*tr)*(1-fr1) A12 51.04 mm2
A1= The greater of A11 , A12 A1 237.4 mm2
A21= 5*(tc-trn)*fr2*t A21 68.43 mm2
A22= 2*(tc-trn)*(2.5*tc+te)*fr2 A22 34.2 mm2
A2= (Area available in nozzle)=The Lesser of A21 ,A22 A2 34.20 mm2
A5= (Dp-d-2*tc)*te*fr4 =(5.256-2.628-2*0.123)*0*0 = A5 0.0 mm2
A41 = (Leg41)2
*fr3 A41 0.00 mm2
A42 = (Leg42)2
*fr4 A42 0.00 mm2
Actual Area = A1+A2+A5+A41+A42 272 mm2
Actual Area > Area Required Ok
MDMT for the nozzle :-
For W.N. flange B16.5 2" (DN 65) 150#
MDMT W/O impact test {UCS-66(C)} -29
O
C
For nozzle pipe SA-106 Gr. B, curve B
Min temp. at nominal thk. W/O impact test (UCS-66) -29
O
C
Nominal thk. of nozzle (tn) 7.01 mm
Required thk. of nozzle wall (trn) 2.191 mm
Ratno = trn * E / ( tn - c ) 0.24 < 0.35
Reduction in MDMT = (1 - ratio)*56 O
C (Fig. UCS-66.1) -42.56 O
C
MDMT for the nozzle (assembly) -29
O
C
Check on distance between the nozzles centerline
As per UG-36 (c )(3)(-c)
No two isolated unreinforced openings shall have their centers closer to each other than the sum of their diameters
since the distance between the nozzles openning is 450 mm, it is higher than the sum of nozzles diameters.
so the distance between the nozzles in safe.
REV. 1
Pressure Vessel Calculation
page 11 of 17
ASME Code VIII Div. I Edition 2013
Nozzle calculations : N5 & N6 (3000#)
Shell Data
SA-106 Gr. B :- Shell material.
118.00 :- (Sv), Max. allowable stress - (MPa)
:- (E1), efficiency of shell at nozzle.
mm
9.27 :- (tv), wall thick, uncorroded
3.556 :- (tr), required wall thickness
127.23 :- (Rsi), inside radius of shell
3 :- (c), corrosion allowance
Nozzle Data:
SA-105 :- Nozzle material.
:- (E) Nozzle Efficiency.
: (sp.gr.) Fluid specific gravity.
:- (Utp), undertolerance of nozzle pipe.
76 :- (Do), Outside diameter - (mm)
Mpa
138 : (Sn), Max. allowable stress
0.50 : (Pi), Internal design Pressure at top vessel
0.003 : (Ps) static pressure (at bottom of vessel)
0.503 : (P), (P=Pi+Ps) Internal Pressure
Reinforcing Data:
Reinforcement calculations is exempted as per UG 36(c)(3)(b)
Weld strength calculations is exempted as per UW 15 (b)
N / A :- Reinforcing plate material.
0 :- (Sp), Max.allowable stress - (Kpa)
0 :- (te), reinforcement thick - (mm)
:- (F) Correction factor.
Nozzle Required Wall Thickness (trn) UG-27 (C)& Appendex 1-1
trn = P*(Do/2)/(Sn*E+0.4*P) 0.82 mm
By adding corrosion all. (AC)= trn+c 3.82 mm
By adding pipe tolerance = AC+UTP*trn 3.92 mm
Threads depth as per UG 31 c)(2) = 20/n(the number of threads per inch) = 20/11.5 = 1.74 mm
5.66 mm
Use Nozzle 2" (D N 50) Sch 160 B16.11 Table 7, class 3000 threaded 8.74 mm
Minimum Nozzle Thinkness Requirement (UG-45):
UG-45 (ta) = trn+CA+Threads
0.82 + 3 + 1.74 5.56 mm
5.56 < Nozzle Thickness 8.74 X 0.875 = 7.64 Acceptable
Shell Nominal Thickness (9.27 mm) > Nozzle Nominal Thickness (8.74 mm)
Calulating Size of Fillet Weld used UW-16&Fig. UW-16:
Throat Weld = 0.7 x 8.74 6.11 mm
REV. 1
Pressure Vessel Calculation
1.00
1.000
12.5%
1.00
1.00
ASME Code VIII Div. I Edition 2013
Seismic load calculations at test conditions( UBC - 1997 ) :
Dimensions:
: (H) - Height of Vessel (mm)
: (B) - Distance from centerline to base plate
: (Ls) - Distance between two saddles
: (b) - Longitudinal width of saddle
: (E) - Transverse width of saddle
: (W) - Hydrostatic weight -(kg)
Seismic factor:
0.035 : (Ct) Numerical factor
1 : (I) Occupancy factor
2.75 : (RW) - Numerical Coefficient
1 : (S) - Site Coefficient for Soil characteristics
0.15 : (Z) - Seismic Zone Factor - Zone - 2A
Fundamental Period of Vibration (T) = Ct XH^3/4
=0.035*684^3/4= 4.681 Sec. 3020.14
Numerical Coefficient (C) = 1.25 S / T^2/3
=1.25*1/4.681^2/3= 0.447
Total Seismic shear at base(V) = ZIC*W / RW
=0.15*1*0.447*300/2.75 7.309 kgf 4715.7
Longitudinal Force FsL = V 7.309 kgf
Transvese Force Fst = 0.5V 3.655 kgf
Reaction force per saddle:
longitudinal reaction (QL) = (W/2) + (FsL*B/Ls)
=(300/2)+(7.309*400/900)= 153.249 kgf 69.51249
Transverse reaction (Qt) = W/2 +3* Fst*B/E
=(300/2)+(3*3.655*400/346) = 162.675 kgf 73.78836
Reaction force per saddle = max of (QL,Qt) 162.675 kgf
73.78836
mm
90
REV. 1
page 12 of 17
Pressure Vessel Calculation
900
684
400
346
300
Max. 2.75
REV. 1
page 17 of 17
ASME Code VIII Div. I Edition 2013
Xo= (Do/2)*sin=5.375*sin120/2.62 = 45 mm
d= Y-Xo =35.43-2 = 855 mm
Bending moment (M=85.8*33.66 = 234 Kg.mm
Bending stress = M=2695.84*9.49/3140.95 = 0.573 Kpa
Sa = 0.66* SY =0.66*38000= 1763 Kpa
(< 0.66 Sy) Accepted
Pressure Vessel Calculation
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Technical Delivery Specification
SA 105
REV. 1
DOC. NO. TDS-LD-01
PAGE 04/10
DATE 30/07/2015
Job: NEM-LD-03 DWG No.: NEM-LD-03-01
Item
Quantity
Size  pressure class
Tolerance
Product standard
Flange face finish
Material specification
Test reports required
Marking required
Optional requirements
Supplementary requirements
: 4 (Flanges)
: As per Material Requisition Report attached.
: As per Material Requisition Report attached.
: As per ASME B 16.5, 2009.
: ASME B 16.5, 2009.
: As per ASME B 16.5, 2009.
: SA 105, meeting ASME Sec. II Part-A, Edition 2013.
: Material test report, as per SA 961 of ASME Sec. II Part-A Edition 2013,
Para. 19.
: As per ASME B 16.5, 2009.
: None.
: None
PREPARED APPROVED REVIWED
Name Hossam Sobhy Mohamed Samieh Mohamed Abdallah
Signature
Title TOE TOM QCM
Date 01/06/2015 01/06/2015 01/06/2015
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ĚŝƚŝŽŶ ϮϬϭϯ͕ WĂƌĂ͘ ϭϵ͘
͗ Ɛ ƉĞƌ ^D  ϭϲ͘ϭϭ͕ ĞĚŝƚŝŽŶ ϮϬϭϭ
͗ EŽŶĞ͘
͗ EŽŶĞ
WZW Z WWZKs Zs/t
EĂŵĞ ,ŽƐƐĂŵ ^ŽďŚLJ DŽŚĂŵĞĚ ^ĂŵŝĞŚ DŽŚĂŵĞĚ ďĚĂůůĂŚ
^ŝŐŶĂƚƵƌĞ
dŝƚůĞ dK dKD YD
ĂƚĞ ϬϭͬϬϲͬϮϬϭϱ ϬϭͬϬϲͬϮϬϭϱ ϬϭͬϬϲͬϮϬϭϱ
Technical Delivery Specification
SA 193
REV. 1
DOC. NO. TDS-LD-01
PAGE 09/10
DATE 30/07/2015
Job: NEM-LD-03 DWG No.: NEM-LD-03-01
Item
Quantity
Size
Material specification
Heat treatment
Finish
Thread
Test report required
Marking required
Optional requirements
Supplementary requirements
: 10 (Alloy steel studs)
: As per Material Requisition Report attached.
: As per Material Requisition Report attached.
: SA 193 Gr. B7, meeting ASME Sec. II Part-A Edition 2013.
: As per material specification.
: Zinc plated.
: UNC 8 UN.
: Not required
: As per SA 193 of ASME Sec. II Part-A Edition 2013, Para. 19.
: None.
: None
PREPARED APPROVED REVIWED
Name Hossam Sobhy Mohamed Samieh Mohamed Abdallah
Signature
Title TOE TOM QCM
Date 01/06/2015 01/06/2015 01/06/2015

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Sample

  • 1. REV. 1 DATE 30/07/2015 REV. 0 DATE 1/6/2015 UDR No. NEM LD UD 03 DRAWING NO. NEM LD 03 01 (Rev.0) BY CHK'D BY APPRV'D BY LPG DRUM JOB ORDER As per ASME Boiler and Pressure Vessels Code Section VIII Division 1 Ed. 2013 DESIGN CALCULATION SHEET FOR NEM - LD - 03
  • 2. page 2 of 17 ASME Code VIII Div. I Edition 2013 Page Contents 1 Cover 2 Table of contents 3 Summary 4 Loadings 5 Shell thickness calculations 5 Shell stress relief calculations 6 MDMT for shell calculations 6 PWHT calculations 6 Hydrostatic test calculations 7 End head calculations 8 N1, N2, N3 & N4 calculations 10 MDMT for nozzles calculations 11 N5 & N6 calculations 13 Seismic load calculations 14 Wind load calculations 16 Saddle calculations REV. 0 Pressure Vessel Calculation
  • 3. page 3 of 17 ASME Code VIII Div. I Edition 2013 Pressure Vessel Summary LPG Drum Project LPG Drum Location EGYPT - Alex. Jop NO. NEM - LD - 03 Design Conditions Service ` Hydrostatic test press. 0.65 MPa Internal Desgin press. (MAWP) 0.5 Mpa External Design Pressure Design Temp. 70 ºc Vessel External Diameter 273 mm MDMT -10 ºc Material Impact Tested PWHT Certification Mark Code / Edition Joint Efficiency ` Material SA-106 GR.B (Shell) SA-105 (Flanges) SA- 234 WPB (Caps) SA-193/B7 - SA-194/2H (Stud Bolts - Nuts) SA- 105 (Coupling & plugs) THK. 9.27 mm (Shell & Heads) Corrosion Allowance 3 mm Overall length Empty Weight Year Built Lethal Service UW-2 REV. 1 ASME VIII-1 Edition 2013 Pressure Vessel Calculation LPG NR NA NR NR YES "U" Seamless pipe = 1 Category B = 1 Category C = 1 2015 1754 mm 148 Kg
  • 4. page 8 of 17 ASME Code VIII Div. I Edition 2013 Nozzle calculations : N1, N2, N3 & N4 (150# ) Shell Data SA-106 Gr. B :- Shell material. 118.00 :- (Sv), Max. allowable stress - (MPa) :- (E1), efficiency of shell at nozzle. mm 9.27 :- (tv), wall thick, uncorroded 3.556 :- (tr), required wall thickness 127.23 :- (Rsi), inside radius of shell 3 :- (c), corrosion allowance Nozzle Data: SA-106 Gr. B :- Nozzle material. :- (E) Joint Efficiency. : (sp.gr.) Fluid specific gravity. :- (Utp), undertolerance of nozzle pipe. 73 :- (Do), Outside diameter - (mm) Mpa 118 : (Sn), Max. allowable stress 0.50 : (Pi), Internal design Pressure at top vessel 0.003 : (Ps) static pressure (at bottom of vessel) 0.503 : (P), (P=Pi+Ps) Internal Pressure Reinforcing Data: Reinforcement is not required as per UG-36 (c)(3) NR :- Reinforcing plate material. 0 :- (Sp), Max.allowable stress - (Kpa) 0 :- (te), reinforcement thick - (mm) :- (F) Correction factor. Nozzle Required Wall Thickness (trn) UG-27 (C)& Appendex 1-1 trn = P*(Do/2)/(Sn*E+0.4*P) 2.19 mm By adding corrosion all. (AC)= trn+c 5.19 mm By adding pipe tolerance = AC+UTP*trn 5.46 mm Use Nozzle DN 65 (2.5") Sch 80 B36.10M (tn) 7.01 mm Variables: Under tolerance(UT) = tn*Utp= 7.01*12.5% UT = 0.88 mm Nozzle corroded thickness (tc) = tn-c-UT= 7.01-3-0.88 tc = 3.13 mm Nozzle Inside corroded Diameter (d) = Do-2*tc 73-2*3.13 d = 66.76 mm Nozzle outside raduis (Ron) = Do/2 73/2 Ron = 36.50 mm Nozzle corroded inside raduis (Rn) = d/2 66.76/2 Rn = 33.38 mm Vessle corroded thk.(t) = tv-c 9.27-3 t = 6.27 mm fr1 = MIN(Sn/Sv,1) fr1 = 1.000 fr2 = MIN(Sn/Sv,1) fr2 = 1.000 fr3 = MIN(Sn/Sv,Sp/Sv,1) fr3 = 0.000 fr4 = MIN(Sp/Sv,1) fr4 = 0.000 REV. 1 Pressure Vessel Calculation 1.00 1.000 12.5% 1.00 1.00
  • 5. page 10 of 17 ASME Code VIII Div. I Edition 2013 Nozzle angle used in area Calculation 90 o A = d*tr*F+2*tc*tr*F*(1-fr1) (Area Required) A 237.4 mm2 A11= d * ( E1 * t + F * tr ) - 2 * tnc * ( E1 * t ) *( 1 - fr1 ) A11 237.4 mm2 A12= 2*(t+tc)*(E1*t-F*tr)-2*tc(e1*t-F*tr)*(1-fr1) A12 51.04 mm2 A1= The greater of A11 , A12 A1 237.4 mm2 A21= 5*(tc-trn)*fr2*t A21 68.43 mm2 A22= 2*(tc-trn)*(2.5*tc+te)*fr2 A22 34.2 mm2 A2= (Area available in nozzle)=The Lesser of A21 ,A22 A2 34.20 mm2 A5= (Dp-d-2*tc)*te*fr4 =(5.256-2.628-2*0.123)*0*0 = A5 0.0 mm2 A41 = (Leg41)2 *fr3 A41 0.00 mm2 A42 = (Leg42)2 *fr4 A42 0.00 mm2 Actual Area = A1+A2+A5+A41+A42 272 mm2 Actual Area > Area Required Ok MDMT for the nozzle :- For W.N. flange B16.5 2" (DN 65) 150# MDMT W/O impact test {UCS-66(C)} -29 O C For nozzle pipe SA-106 Gr. B, curve B Min temp. at nominal thk. W/O impact test (UCS-66) -29 O C Nominal thk. of nozzle (tn) 7.01 mm Required thk. of nozzle wall (trn) 2.191 mm Ratno = trn * E / ( tn - c ) 0.24 < 0.35 Reduction in MDMT = (1 - ratio)*56 O C (Fig. UCS-66.1) -42.56 O C MDMT for the nozzle (assembly) -29 O C Check on distance between the nozzles centerline As per UG-36 (c )(3)(-c) No two isolated unreinforced openings shall have their centers closer to each other than the sum of their diameters since the distance between the nozzles openning is 450 mm, it is higher than the sum of nozzles diameters. so the distance between the nozzles in safe. REV. 1 Pressure Vessel Calculation
  • 6. page 11 of 17 ASME Code VIII Div. I Edition 2013 Nozzle calculations : N5 & N6 (3000#) Shell Data SA-106 Gr. B :- Shell material. 118.00 :- (Sv), Max. allowable stress - (MPa) :- (E1), efficiency of shell at nozzle. mm 9.27 :- (tv), wall thick, uncorroded 3.556 :- (tr), required wall thickness 127.23 :- (Rsi), inside radius of shell 3 :- (c), corrosion allowance Nozzle Data: SA-105 :- Nozzle material. :- (E) Nozzle Efficiency. : (sp.gr.) Fluid specific gravity. :- (Utp), undertolerance of nozzle pipe. 76 :- (Do), Outside diameter - (mm) Mpa 138 : (Sn), Max. allowable stress 0.50 : (Pi), Internal design Pressure at top vessel 0.003 : (Ps) static pressure (at bottom of vessel) 0.503 : (P), (P=Pi+Ps) Internal Pressure Reinforcing Data: Reinforcement calculations is exempted as per UG 36(c)(3)(b) Weld strength calculations is exempted as per UW 15 (b) N / A :- Reinforcing plate material. 0 :- (Sp), Max.allowable stress - (Kpa) 0 :- (te), reinforcement thick - (mm) :- (F) Correction factor. Nozzle Required Wall Thickness (trn) UG-27 (C)& Appendex 1-1 trn = P*(Do/2)/(Sn*E+0.4*P) 0.82 mm By adding corrosion all. (AC)= trn+c 3.82 mm By adding pipe tolerance = AC+UTP*trn 3.92 mm Threads depth as per UG 31 c)(2) = 20/n(the number of threads per inch) = 20/11.5 = 1.74 mm 5.66 mm Use Nozzle 2" (D N 50) Sch 160 B16.11 Table 7, class 3000 threaded 8.74 mm Minimum Nozzle Thinkness Requirement (UG-45): UG-45 (ta) = trn+CA+Threads 0.82 + 3 + 1.74 5.56 mm 5.56 < Nozzle Thickness 8.74 X 0.875 = 7.64 Acceptable Shell Nominal Thickness (9.27 mm) > Nozzle Nominal Thickness (8.74 mm) Calulating Size of Fillet Weld used UW-16&Fig. UW-16: Throat Weld = 0.7 x 8.74 6.11 mm REV. 1 Pressure Vessel Calculation 1.00 1.000 12.5% 1.00 1.00
  • 7. ASME Code VIII Div. I Edition 2013 Seismic load calculations at test conditions( UBC - 1997 ) : Dimensions: : (H) - Height of Vessel (mm) : (B) - Distance from centerline to base plate : (Ls) - Distance between two saddles : (b) - Longitudinal width of saddle : (E) - Transverse width of saddle : (W) - Hydrostatic weight -(kg) Seismic factor: 0.035 : (Ct) Numerical factor 1 : (I) Occupancy factor 2.75 : (RW) - Numerical Coefficient 1 : (S) - Site Coefficient for Soil characteristics 0.15 : (Z) - Seismic Zone Factor - Zone - 2A Fundamental Period of Vibration (T) = Ct XH^3/4 =0.035*684^3/4= 4.681 Sec. 3020.14 Numerical Coefficient (C) = 1.25 S / T^2/3 =1.25*1/4.681^2/3= 0.447 Total Seismic shear at base(V) = ZIC*W / RW =0.15*1*0.447*300/2.75 7.309 kgf 4715.7 Longitudinal Force FsL = V 7.309 kgf Transvese Force Fst = 0.5V 3.655 kgf Reaction force per saddle: longitudinal reaction (QL) = (W/2) + (FsL*B/Ls) =(300/2)+(7.309*400/900)= 153.249 kgf 69.51249 Transverse reaction (Qt) = W/2 +3* Fst*B/E =(300/2)+(3*3.655*400/346) = 162.675 kgf 73.78836 Reaction force per saddle = max of (QL,Qt) 162.675 kgf 73.78836 mm 90 REV. 1 page 12 of 17 Pressure Vessel Calculation 900 684 400 346 300 Max. 2.75
  • 8. REV. 1 page 17 of 17 ASME Code VIII Div. I Edition 2013 Xo= (Do/2)*sin=5.375*sin120/2.62 = 45 mm d= Y-Xo =35.43-2 = 855 mm Bending moment (M=85.8*33.66 = 234 Kg.mm Bending stress = M=2695.84*9.49/3140.95 = 0.573 Kpa Sa = 0.66* SY =0.66*38000= 1763 Kpa (< 0.66 Sy) Accepted Pressure Vessel Calculation
  • 9.
  • 10. dĞĐŚŶŝĐĂů ĞůŝǀĞƌLJ ^ƉĞĐŝĨŝĐĂƚŝŽŶ Η^ ϮϯϰΗ Zs͘ ϭ K͘ EK͘ d^ͲͲϬϭ W ' ϬϮͬϭϬ d ϯϬͬϬϳͬϮϬϭϱ :Žď͗ EDͲͲϬϯ t' EŽ͗͘ EDͲͲϬϯͲϬϭ /ƚĞŵ YƵĂŶƚŝƚLJ ^ŝnjĞ dŽůĞƌĂŶĐĞ WƌŽĚƵĐƚ ƐƚĂŶĚĂƌĚ DĂƚĞƌŝĂů ƐƉĞĐŝĨŝĐĂƚŝŽŶ dĞƐƚ ƌĞƉŽƌƚƐ ƌĞƋƵŝƌĞĚ DĂƌŬŝŶŐ ƌĞƋƵŝƌĞĚ KƉƚŝŽŶĂů ƌĞƋƵŝƌĞŵĞŶƚƐ ,ĞĂƚ ƚƌĞĂƚŵĞŶƚ ^ƵƉƉůĞŵĞŶƚĂƌLJ ƌĞƋƵŝƌĞŵĞŶƚƐ ŽŶƐƚƌƵĐƚŝŽŶ ͗ Ϯ ; WͿ ͗ Ɛ ƉĞƌ DĂƚĞƌŝĂů ZĞƋƵŝƐŝƚŝŽŶ ZĞƉŽƌƚ ĂƚƚĂĐŚĞĚ͘ ͗ Ɛ ƉĞƌ DĂƚĞƌŝĂů ZĞƋƵŝƐŝƚŝŽŶ ZĞƉŽƌƚ ĂƚƚĂĐŚĞĚ͘ ͗ Ɛ ƉĞƌ ^D ϭϲ͘ϵ͕ ĞĚŝƚŝŽŶ ϮϬϭϮ͘ ͗ ^D ϭϲ͘ϵ͕ ĞĚŝƚŝŽŶ ϮϬϭϮ͘ ͗ ^ Ϯϯϰ tW͕ ŵĞĞƚŝŶŐ ^D ^ĞĐ͘ // WĂƌƚͲ ͕ ĚŝƚŝŽŶ ϮϬϭϯ͘ ͗ DĂƚĞƌŝĂů ƚĞƐƚ ƌĞƉŽƌƚ͕ ĂƐ ƉĞƌ ^ ϵϲϬ ŽĨ ^D ^ĞĐ͘ // WĂƌƚͲ ĚŝƚŝŽŶ ϮϬϭϯ͕ WĂƌĂ͘ ϮϬ͘Ϯ Θ ƉĞƌ ^ Ϯϯϰ ŽĨ ^D ^ĞĐ͘ // WĂƌƚͲ ĚŝƚŝŽŶ ϮϬϭϯ͕ WĂƌĂ͘ ϭϳ͘ ͗ Ɛ ƉĞƌ ^D ϭϲ͘ϵ͕ ůĂƚĞƐƚ ĞĚŝƚŝŽŶ Θ ƉĞƌ ^ Ϯϯϰ ŽĨ ^D ^ĞĐ͘ // WĂƌƚͲ ͕ ĚŝƚŝŽŶ ϮϬϭϯ͕ WĂƌĂ ϭϴ͘ ͗ EŽŶĞ͘ ͗ Ɛ ƉĞƌ ŵĂƚĞƌŝĂů ƐƉĞĐŝĨŝĐĂƚŝŽŶ ͗ EŽŶĞ ͗ ^ĞĂŵůĞƐƐ WZW Z WWZKs Zs/t EĂŵĞ ,ŽƐƐĂŵ ^ŽďŚLJ DŽŚĂŵĞĚ ^ĂŵŝĞŚ DŽŚĂŵĞĚ ďĚĂůůĂŚ ^ŝŐŶĂƚƵƌĞ dŝƚůĞ dK dKD YD ĂƚĞ ϬϭͬϬϲͬϮϬϭϱ ϬϭͬϬϲͬϮϬϭϱ ϬϭͬϬϲͬϮϬϭϱ
  • 11. dĞĐŚŶŝĐĂů ĞůŝǀĞƌLJ ^ƉĞĐŝĨŝĐĂƚŝŽŶ Η^ ϭϬϲΗ Zs͘ ϭ K͘ EK͘ d^ͲͲϬϭ W ' ϬϯͬϭϬ d ϯϬͬϬϳͬϮϬϭϱ :Žď͗ EDͲͲϬϯ t' EŽ͗͘ EDͲͲϬϯͲϬϭ /ƚĞŵ YƵĂŶƚŝƚLJ Θ 'ƌĂĚĞ DĂƚĞƌŝĂů ƐƉĞĐŝĨŝĐĂƚŝŽŶ DĂŶƵĨĂĐƚƵƌĞ ^ŝnjĞ dŽůĞƌĂŶĐĞ ^ƉĞĐŝĂů ŽƵƚƐŝĚĞͬŝŶƐŝĚĞ ĚŝĂŵĞƚĞƌ ĞŶŐƚŚ KƉƚŝŽŶĂů ƌĞƋƵŝƌĞŵĞŶƚƐ dĞƐƚ ƌĞƉŽƌƚ ƌĞƋƵŝƌĞĚ ŶĚ ƵƐĞ ,LJĚƌŽƐƚĂƚŝĐ ƚĞƐƚ DĂƌŬŝŶŐ ƌĞƋƵŝƌĞĚ ^ƵƉƉůĞŵĞŶƚĂƌLJ ƌĞƋƵŝƌĞŵĞŶƚƐ ĚĚŝƚŝŽŶĂů ƌĞƋƵŝƌĞŵĞŶƚƐ ͗ ϯ ;^ĞĂŵůĞƐƐ ĂƌďŽŶ ^ƚĞĞů WŝƉĞƐͿ ͗ Ɛ ƉĞƌ DĂƚĞƌŝĂů ZĞƋƵŝƐŝƚŝŽŶ ZĞƉŽƌƚ ĂƚƚĂĐŚĞĚ͘ ͗ ^ ͲϭϬϲ 'ƌ͕͘ ŵĞĞƚŝŶŐ ^D ^ĞĐ͘ // WĂƌƚͲ ĚŝƚŝŽŶ ϮϬϭϯ͘ ͗ ,Žƚ ŝŶŝƐŚĞĚ͘ ͗ Ɛ ƉĞƌ DĂƚĞƌŝĂů ZĞƋƵŝƐŝƚŝŽŶ ZĞƉŽƌƚ ĂƚƚĂĐŚĞĚ͘ ͗ Ɛ ƉĞƌ ^D ϯϲ͘ϭϬ ĞĚŝƚŝŽŶ ϮϬϬϰ͘ ͗ Ɛ ƉĞƌ ^Ă ϭϬϲ ŽĨ ^D ^ĞĐ͘ // WĂƌƚͲ ĚŝƚŝŽŶ ϮϬϭϯ͕ WĂƌĂ͘ ;ϭϲ͘Ϯ͘ϮͿ Θ WĂƌĂ͘ ;ϭϲ͘Ϯ͘ϯͿ͘ ͗ Ɛ ƉĞƌ DĂƚĞƌŝĂů ZĞƋƵŝƐŝƚŝŽŶ ZĞƉŽƌƚ ĂƚƚĂĐŚĞĚ͘ ͗ EŽŶĞ͘ ͗ DĂƚĞƌŝĂů ƚĞƐƚ ƌĞƉŽƌƚ͕ ĂƐ ƉĞƌ ^ ϭϬϲ ŽĨ ^D ^ĞĐ͘ // WĂƌƚͲ ͕ ĚŝƚŝŽŶ ϮϬϭϯ͕ WĂƌĂ ϮϯΘ ^ ϱϯϬ ŽĨ ^D ^ĞĐ͘ // WĂƌƚͲ ͕ ĚŝƚŝŽŶ ϮϬϭϯ͕ WĂƌĂ͘ Ϯϭ͘ ͗ ^ŚĞůů ŽĨ ƉƌĞƐƐƵƌĞ ǀĞƐƐĞů ĂƐ ƉĞƌ ^D ^ĞĐ͘ s/// ŝǀ͘ ϭ ĚŝƚŝŽŶ ϮϬϭϯ͘ ͗ Ɛ ƉĞƌ ^ ϱϯϬ ŽĨ ^D ^ĞĐ͘ // WĂƌƚͲ ͕ ĚŝƚŝŽŶ ϮϬϭϯ WĂƌĂ͘ ϮϬ͕ Žƌ E ŵĂLJ ďĞ ĂůƐŽ ďĞ ĂĐĐĞƉƚĞĚ͘ ͗ Ɛ WĂƌĂ͘ Ϯϰ ĂŶĚ ƉĞƌ ^ ϱϯϬ ŽĨ ^D ^ĞĐ͘ // WĂƌƚͲ ĚŝƚŝŽŶ ϮϬϭϯ͘ ͗ EŽŶĞ ͗ EŽŶĞ WZW Z WWZKs Zs/t EĂŵĞ ,ŽƐƐĂŵ ^ŽďŚLJ DŽŚĂŵĞĚ ^ĂŵŝĞŚ DŽŚĂŵĞĚ ďĚĂůůĂŚ ^ŝŐŶĂƚƵƌĞ dŝƚůĞ dK dKD YD ĂƚĞ ϬϭͬϬϲͬϮϬϭϱ ϬϭͬϬϲͬϮϬϭϱ ϬϭͬϬϲͬϮϬϭϱ
  • 12. Technical Delivery Specification SA 105 REV. 1 DOC. NO. TDS-LD-01 PAGE 04/10 DATE 30/07/2015 Job: NEM-LD-03 DWG No.: NEM-LD-03-01 Item Quantity Size pressure class Tolerance Product standard Flange face finish Material specification Test reports required Marking required Optional requirements Supplementary requirements : 4 (Flanges) : As per Material Requisition Report attached. : As per Material Requisition Report attached. : As per ASME B 16.5, 2009. : ASME B 16.5, 2009. : As per ASME B 16.5, 2009. : SA 105, meeting ASME Sec. II Part-A, Edition 2013. : Material test report, as per SA 961 of ASME Sec. II Part-A Edition 2013, Para. 19. : As per ASME B 16.5, 2009. : None. : None PREPARED APPROVED REVIWED Name Hossam Sobhy Mohamed Samieh Mohamed Abdallah Signature Title TOE TOM QCM Date 01/06/2015 01/06/2015 01/06/2015
  • 13. dĞĐŚŶŝĐĂů ĞůŝǀĞƌLJ ^ƉĞĐŝĨŝĐĂƚŝŽŶ Η^ ϭϬϱΗ Zs͘ ϭ K͘ EK͘ d^ͲͲϬϭ W ' ϬϱͬϭϬ d ϯϬͬϬϳͬϮϬϭϱ :Žď͗ EDͲͲϬϯ t' EŽ͗͘ EDͲͲϬϯͲϬϭ /ƚĞŵ YƵĂŶƚŝƚLJ ^ŝnjĞ Θ ƉƌĞƐƐƵƌĞ ĐůĂƐƐ dŽůĞƌĂŶĐĞ WƌŽĚƵĐƚ ƐƚĂŶĚĂƌĚ DĂƚĞƌŝĂů ƐƉĞĐŝĨŝĐĂƚŝŽŶ dĞƐƚ ƌĞƉŽƌƚƐ ƌĞƋƵŝƌĞĚ DĂƌŬŝŶŐ ƌĞƋƵŝƌĞĚ KƉƚŝŽŶĂů ƌĞƋƵŝƌĞŵĞŶƚƐ ^ƵƉƉůĞŵĞŶƚĂƌLJ ƌĞƋƵŝƌĞŵĞŶƚ ͗ ϱ ;,ĂůĨ ŽƵƉůŝŶŐͿ ͗ Ɛ ƉĞƌ DĂƚĞƌŝĂů ZĞƋƵŝƐŝƚŝŽŶ ZĞƉŽƌƚ ĂƚƚĂĐŚĞĚ͘ ͗ Ɛ ƉĞƌ DĂƚĞƌŝĂů ZĞƋƵŝƐŝƚŝŽŶ ZĞƉŽƌƚ ĂƚƚĂĐŚĞĚ͘ ͗ Ɛ ƉĞƌ ^D ϭϲ͘ϭϭ͕ ĞĚŝƚŝŽŶ ϮϬϭϭ͘ ͗ ^D ϭϲ͘ϭϭ ĞĚŝƚŝŽŶ ϮϬϭϭ ͗ ^ ϭϬϱ͕ ŵĞĞƚŝŶŐ ^D ^ĞĐ͘ // WĂƌƚͲ ͕ ĚŝƚŝŽŶ ϮϬϭϯ͘ ͗ DĂƚĞƌŝĂů ƚĞƐƚ ƌĞƉŽƌƚ͕ ĂƐ ƉĞƌ ^ ϵϲϭ ŽĨ ^D ^ĞĐ͘ // WĂƌƚͲ ĚŝƚŝŽŶ ϮϬϭϯ͕ WĂƌĂ͘ ϭϵ͘ ͗ Ɛ ƉĞƌ ^D ϭϲ͘ϭϭ͕ ĞĚŝƚŝŽŶ ϮϬϭϭ ͗ EŽŶĞ͘ ͗ EŽŶĞ WZW Z WWZKs Zs/t EĂŵĞ ,ŽƐƐĂŵ ^ŽďŚLJ DŽŚĂŵĞĚ ^ĂŵŝĞŚ DŽŚĂŵĞĚ ďĚĂůůĂŚ ^ŝŐŶĂƚƵƌĞ dŝƚůĞ dK dKD YD ĂƚĞ ϬϭͬϬϲͬϮϬϭϱ ϬϭͬϬϲͬϮϬϭϱ ϬϭͬϬϲͬϮϬϭϱ
  • 14. Technical Delivery Specification SA 193 REV. 1 DOC. NO. TDS-LD-01 PAGE 09/10 DATE 30/07/2015 Job: NEM-LD-03 DWG No.: NEM-LD-03-01 Item Quantity Size Material specification Heat treatment Finish Thread Test report required Marking required Optional requirements Supplementary requirements : 10 (Alloy steel studs) : As per Material Requisition Report attached. : As per Material Requisition Report attached. : SA 193 Gr. B7, meeting ASME Sec. II Part-A Edition 2013. : As per material specification. : Zinc plated. : UNC 8 UN. : Not required : As per SA 193 of ASME Sec. II Part-A Edition 2013, Para. 19. : None. : None PREPARED APPROVED REVIWED Name Hossam Sobhy Mohamed Samieh Mohamed Abdallah Signature Title TOE TOM QCM Date 01/06/2015 01/06/2015 01/06/2015