tank erection procedure.docx

7/26/2019 tank erection procedure.docx

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TANK-ERECTION-PROCEDURE

TABLE OF CONTENTS

1. SCOPE

2. APPLICABLE CODE3. FOUNDATION

4. CONSTRUCTION PROCEDURE

4.1. BOTTOM PLATE

4.2. SHELL PLATE4.3. ROOF STRUCTURE

4.4. ROOF PLATE

4.5. OUTER RAFTER ERECTION PROCEDURE4.6. WIND PROTECTION OF SHELL PLATE AND ROOF STRUCTURE

4.7. TEST

4.8. CALIBRATION

4.9. ATTACHMENT

1. SCOPE

Thi !"#i$i#%&i'( #')"* #'(&*+#&i'( ,"*"#&i'(- !*'#"+*" $'* $i"/ "*"#&i'( '$ T0' ,2- ('

%i&i'(%/ #*+" S&'*%" T%(.

2. APPLICABLE CODE

%. ASME I W"/i( B*%i( +%/i$i#%&i'(

. B31.3 Ch"i#%/ P/%(&: P"&*'/"+ %( R"$i("*; !i!i(.

#. ASME < N'( D"&*+#&i)" T"&i(

. API65= W"/" S&""/ T%( $'* Oi/ S&'*%".

". BS 2654 2=.156B S&%(%* T%(


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3. FOUNDATION

Th" $'//'0i( i&" '$ &h" $'+(%&i'( h%// " #'($i*" %( %##"!&" ; 0%*% Hi%& C %(

C/i"(& *"! ,PPMSB- !*i'* &' "*"#&i'( '$ &h" &%(.,R"$"* &' PTS>2=.156A ? =9.==.==> F'+(%&i'(-

i. L")"/ %( Di*"#&i'( '$ &h" $'+(%&i'(ii. C%"* %( $/%&(" '$ $'+(%&i'( +*$%#"

4. CONSTRUCTION PROCEDURE

,R"$"* &' PTS>2=.156B ? 1=.==.== E*"#&i'( 1=.=2.== E*"#&i'( P*'#"+*"-

4.1 BOTTOM PLATE

,1- A**%(""(& %( 0"/i( '$ &h" B'&&' !/%&" h%// #'(+#&" % !"* B'&&' P/%&" W"/i(

S"@+"(#" i( A&&%#h"(& 1 %( "&%i/ !*'#"+*" % $'//'0

i. M%*i( '$ #"(&*" /i(".

ii. B'&&' !/%&" %**%(""(& % !"* 0"/i( "@+"(#" %( %!!/i#%/" *%0i(.iii. Fi&&i( "&0""( h"// %( '&&' !/%&".

,2- B'&&' !/%&" h%// " 0"/" ; %# &"! '* i! 0"/i( "&h'.

,3- T' !*")"(& 0"/i( i&'*&i'(: *"&*%i(& i '* *"i($'*#i( "% h%// " +".

4.2 SHELL PLATE

,1- P*i'* &' "*"#&i'( '$ h"// !/%&": $'//'0i( %*i( h%// " !"*$'*" '( &h" '&&' !/%&" %h'0( i( Fi. 1 Fi. 2

i. M%*i( '$ *%i+ $'* h"// "*"#&i'(. ,Th" %*i( h%// " /%*"* &h%( &h" i%"&"* h'0( i(&h" *%0i(: #'(i"*i( 0"/ h*i(%" '$ h"// !/%&"-.

ii. R%i+ $'* #h"#i( &h" *'+((" '$ h"// !/%&" h%// " %*".

iii. Th" %*i( %//'&"(& '$ 1& #'+*" '$ h"// !/%&" h%// " #%**i" '+&.,2- L")"/: *'+((" %( )"*&i#%/i&; h%// " i(!"#&" %$&"* #'!/"&i'( '$ "*"#&i'( '$ 1& #'+*"

'$ h"// !/%&".

,3- Sh"// !/%&" $*' "#'( &' $i$&h #'+*" %( &'! %(/" h%// " "*"#&".

,4- W"/i( '$ h"// !/%&" h%// " !"*$'*" $*' /'0"* #'+*": %( )"*&i#%/ 'i(& h%// "0"/" !*i'* &' &h" h'*i'(&%/ 'i(&.

4.2.1 DETAIL ERECTION PROCEDURE OF SHELL PLATE.Th" "@+"(#" '$ "*"#&i'( %( 0"/i( %*" % $'//'0

1- E*"#&i'( '$ 1& #'+*".


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2- Ch"# /")"/: )"*&i#%/i&; %( *'+((" '$ 1& #'+*".

3- I- E*"#&i'( '$ 2( #'+*". A$&"* #'!/"&i'( '$ "*"#&i'( '$ "#'( #'+*": &h" )"*&i#%/ 'i(& '$

1& #'+*" h%// " 0"/".

ii-


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3. Fi& &h" *i( '( &h" *''$ !/%&".

4. I(&%// &h" *%$&"* %( i*"* '( &h" *''$ !/%&".

5. E*"#& &h" '+&"* *%$&"* '( &h" &"!'*%*; +!!'*& %$&"* #'!/"&i'( '$ '&&' !/%&" %( %((+/%*

!/%&".

4.6 WIND PROTECTION OF SHELL PLATE AND ROOF STRUCTURE

Sh"// !/%&" %( *''$ &*+#&+*" h%// " !*'&"#&" ; h"%); 0i( +*i( &h" "*"#&i'( +i( +;0i*" *'!" "&h'. A "&%i/" ""#+&i'( !*'#"+*" %( '* !/%( i(#/+i( &h" "&%i/" i"(i'(

'$ &h" ")i#" h%// " !*"!%*" %( +i&&" &' CLIENT i&" $'* %!!*')%/: !*i'* &'

#'"(#""(& '$ h"// #'(&*+#&i'( 0'*.

4.7 TEST

A$&"* #'!/"&i'( '$ &h" "(&i*" &%(: &"& h%// " !"*$'*" i( %##'*%(#" 0i&h WH FIELD

INSPECTION TEST PROCEDURE SPECIFICATION.

4.8 CALIBRATION

A$&"* #'!/"&i'( '$ &h" *"@+i*" &"&: &h" &%( h%// " #%/i*%&" i( %##'*%(#" &' WH FIELDINSPECTION TEST PROCEDURE SPECIFICATION.

4.9 ATTACHMENT

1. Fi 1 AND Fi 2.

2. W"/i( S"@+"(#" F'* B'&&' P/%&".


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tank erection procedure.docx

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