Asme Sec 1 (Boiler)

CHANNEL 

PT PUSPETINDO ENGGINEERING DEPT. TYPE : FIRETUBE EXCHANGER 

 Sheet No :

Thickness Calculation As per PG-27.2.2  Doc. No.

of 

: 000 000-ESC-00

DESIGN DATA :  

Code

= ASME SEC 1

Design Pressure P(Psig) Design Temperature T( F) Material of Tank Allowable Stress of Pl Plate S(Psig) Shell Diameter (in) Joint Efficiency E Corrosion Allowance CA (in) Temperature Coefficient y

= 80 = 551.58 = 718 = 381 = SA 516 70 N = 16912 = 116604 = 237 = 6020 = 1 . = 0.119 = 3.023 = 0.4



Kpa C 

Kpa mm mm

I. Required Plate Thickness t r 

tr  = tr  =

 P  D 

2SE 



2 yP 



C 

551.58*6,019.80 (2*116,604.18*1)+(2*0.4*551.58)

17.23

Given thickness (t) =

+3.02

mm 18 mm ==> t > tr actual thickness is adequated 

\\vboxsrv\conversion_tmp\scratch_2\[241228479.xls.ms_o \\vboxsrv\conve rsion_tmp\scratch_2\[241228479.xls.ms_office.xls]ELLIPTICAL ffice.xls]ELLIPTICAL HEAD

PT PUSPETIN ENG.&INSP. DE

Item No :

14T-17150

RECTANGULAR TANK  Sheet No :

of  

Thickness Calculation  Doc. No. : 06xxxx-ESC-01

I. Required Plate Thickness With Horisontal Stiffening

Spacing of stiffenin0.6H ### in H2 = .4H ### in

t req  0.3 H  t req = #REF!

0.036 G  H 

S  ### #REF!



CA

+3.02

SHELL 

PT PUSPETINDO ENGGINEERING DEPT.

Thickness Calculation As per PG-27.2.2

STEAM DRUM

 Sheet No :  Doc. No.

of 

: 000 000-ESC-00

DESIGN DATA :  

= ASME SEC 1

Code

Design Pressure Design Temperature Material of Tank Allowable Stress of Plate Shell Diameter Joint Efficiency Corrosion Allowance Temperature Coefficient

P(Psig) T( F) 

S(Psig) (in) E CA (in) y

= = = = = = = =

80 = 551.58 718 = 381 SA 516 70 N 16912 = 116604 237 = 6020 1 . 0.119 = 3.023 0.4

Kpa C 

Kpa mm mm

I. Required Plate Thickness t r 

 P  D 

tr  = tr  =

2SE 



2 yP 



C 

551.58*6,019.80 (2*116,604.18*1)+(2*0.4*551.58)

17.23

Given thickness (t) =

+3.02

mm 12 mm  ==> t < tr actual thickness is not adequated 

\\vboxsrv\conversion_tmp\scratch_2\[241228479.xls.ms_office.xls]ELLIPTICAL HEAD

PT PUSPETIN ENG.&INSP. DE

Item No :

14T-17150

RECTANGULAR TANK  Sheet No :

of 

Thickness Calculation  Doc. No. : 06xxxx-ESC-01

I. Required Plate Thickness With Horisontal Stiffening

Spacing of stiffenin0.6H #### in

HEAD

PT PUSPETINDO

ENGINEERING DEPT. Thickness Calculation

As per PG-29.1

STEAM DRUM

 Sheet No :  Doc. No.

of 

: 000 000-ESC-00

DESIGN DATA :  

Code

= ASME SEC 1

 

Type

= 2:1 Ellipsoidal Head

Design Pressure Design Temperature Material of Tank Allowable Stress of Plate Head Diameter Radius of dish Corrosion Allowance

P(Psig) T( F) 

S(Psig) D(in) L(in) CA (in)

= = = = = = =

80 = 551.58 718 = 381 SA 516 70 N 16912 = 116604 237 = 6020 59.3 = 1505 0.119 = 3.023

Kpa C 

Kpa mm mm mm

# Required Plate Thickness

t r 



tr  =

5 PL 4 .8

S 



CA

5*80*59.25 4.8*16912

+0.119

tr  = 0.41 in tr  = 10.44

Given thickness (t) =

mm

12 mm ==> t > tr actual thickness is adequated 

\\vboxsrv\conversion_tmp\scratch_2\[241228479.xls.ms_office.xls]ELLIPTICAL HEAD

PT PUSPETIN ENG.&INSP. DE

RECTANGULAR TANK  Sheet No :

of  

t r 

1. NO FILES

2. ITEM NO.

1 1 2 3 4 5 6 7 8 9 10

2

11 12 13 14 15 16 17 18 19 20

3. DOC. NO. 4.DESIGN

5.DESIGN

6. CODE 7.MAT'L

PRESSURE TEMP. (ºF)

3

4

5 711 711 711 80 80

T91420C T91420C T91420C T91420C T91420C

000 000-ESC-00

01-T-5302 VEHICLE DIESEL DAILY TANK

0000-ESC-00 Full of water 

0000-ESC-00 0000-ESC-00 0000-ESC-00 0000-ESC-00

(Psi)

6 572  ASME SEC 1 572 ASME SEC 1 572  ASME SEC 1 718  ASME SEC 1 718  ASME SEC 1

03-T-6602 API SEPARATOR 0000-ESC-00 Full of water 

200 100 120 150

#REF! #REF! #REF! 75.7086

01-T-6701 API SEPARATOR 0000-ESC-00 Full of water 

150

75.7086

01-T-5801 RAW WATER TANK 0000-ESC-00 Full of water  01-T-5901 POTABLE WATER TANK 0000-ESC-00

Full of water 

8. All Stress

7 SA 516 70 N SA 516 70 N SA 516 70 N SA 516 70 N SA 516 70 N

1220 2450 2450 2130

8 19568 19568 19568 16912 16912 SA-36 SA-36 SA-36 SA-36

2130 SA-36

9. SHELL DIAM.

10.Joint

11. CA

12. Temp.

15. Thk

16. Radius 17. Factor of 

in

Efficiency

(in)

Coeff.

of shell

of head (in) Attachment

9 196.85 126 126 237 237

10 1 1 1 1 1

11 0.119 0.119 0.119 0.119 0.119

12 0.40 0.40 0.40 0.40 0.40

13 93 61 34 18 12

16600 16600 16600 16600

3 3 3 3

DIESEL FUEL

16600

3

WATER

1 1 1 1

14 0 0 31.5 0 59 6 6 6 6 6

15 0 0 0.33 0 0.33 6 6 6 6 6

Btm 16 6 6 6 6 6 6 6 6 12 6

WATER

1

6

6

6

WATER RAW WELL WATER

Shape 17 angle channels channels channels angle angle angle angle channels angle angle

7. Top Edge Stiffener size 18 1¾ x 1¾ x 0.1875

7 x 3½ x 0.484 7 x 3½ x 0.484 7 x 3½ x 0.484 1¼ x 1¼ x ⅛ 1¼ x 1¼ x ⅛

1¾ x 1¾ x 3/16 in

2 x 2 x 3/16 in 3.937 x 1.969 x 0.197 in

 5

5 x 5 x /16 in  5

5 x 5 x /16 in

18. Intermediate Stiffener  

Inertia weight 19 20 0.18 42.12 42.12 42.12 0.04 1.492 0.04 1.492 0.18 3.13 0.27 3.57 4.541 6.29 7.4 15.34 7.4

15.34

Shape 21 angle channels channels channels angle angle angle angle channels channels channels

size 22

180x75x7 mm

Inertia 23 0.85 42.12 42.12 197.34 0.08 0.08 0.85 1.2 20.76 33.15

180x75x7 mm

33.15

2½ x 2½ x 0.3125

7 x 3½ x 3 7 x 3½ x 3 12 x 4 x 0.583

1 x 1 x ⅛ 1 x 1 x ⅛ 2½ x 2½ x 5/16 in

3 x3 x¼ in 5.906 x 2.559 x 0.236 in

weight 24

1.791 1.791 7.44 7.29 12.5 21.37 21.37