8/3/2019 TankShellCalc

1/2

API - 650, par. 4.3.3.1 (A) API - 650, par. 4.3.3.1 (B)

H = feet t-min = 2.6 (H-1) D*G H = feet t-min = 2.6 HDGD = feet S*E 1st shell D = feet 1st shell

G = course G = course

S = S =

E = t-min = E = t-min =

H = 42.93 feet t-min = 2.6 (H-1) D*G H = feet t-min = 2.6 HDG

D = 160 feet S*E 2nd shell D = feet 2 nd shell

G = 0.8700 course G = course

S = 23,600 S =

E = 0.70 t-min = E = t-min =

H = 35.77 feet t-min = 2.6 (H-1) D*G H = feet t-min = 2.6 HDG

D = 160 feet S*E 3rd shell D = feet 3 rd shell

G = 0.8700 course G = course

S = 26,000 S =

E = 0.70 t-min = E = t-min =

H = feet t-min = 2.6 (H-1) D*G H = feet t-min = 2.6 HDG

D = feet S*E 4th shell D = feet 4 th shell

G = course G = course

S = S =

E = t-min = E = t-min =

H = feet t-min = 2.6 (H-1) D*G H = feet t-min = 2.6 HDG

D = feet S*E 5th shell D = feet 5 th shell

G = course G = course

S = S =

E = t-min = E = t-min =

H = feet t-min = 2.6 (H-1) D*G H = feet t-min = 2.6 HDG

D = feet S*E 6th shell D = feet 6 th shell

G = course G = courseS = S =

E = t-min = E = t-min =

Tank

SE

SE

SE

SE

0.691426

SE

#DIV/0!

#DIV/0!

#DIV/0!

#DIV/0!

#DIV/0! #DIV/0!

#DIV/0!

#DIV/0!

Shell T-Min's

#DIV/0!

SE

#DIV/0!

Entire Shell of Course Portion of Shell Course

0.918602

8/3/2019 TankShellCalc

2/2

H = feet t-min = 2.6 (H-1) D*G H = feet t-min = 2.6 HDG

D = feet S*E 6th shell D = feet 6 th shell

G = course G = course

S = S =

E = t-min = E = t-min =Note: ( E=1.0 when calculating Retirement Thicknesses away from welds)

SE

#DIV/0! #DIV/0!