Pneumatic Test(Air Test) Procedure

TABLE OF CONTENTS 1.

SCOPE... SCOPE....... ........ ........ ......... ......... ......... ......... ......... .......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... .......... ......... ......... ......... ......... ......... ........... ............... ................. ............ ... 1

2.

DEFINIT DEFINITIONS IONS..... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... .......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... .......... ......... ........... ............... ................2 ........2

3.

STAN STANDAR DARDS DS AND AND REFEREN REFERENCES CES.... ......... .......... ......... ......... ......... ......... ......... ......... ......... ......... .......... ......... ......... ......... ......... ............ ................ .................. ........... 2

4.

RESPONS RESPONSIBIL IBILITI ITIES.. ES...... ........ ......... ......... ......... .......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... .......... ......... ......... ......... ......... ......... .......... .............. ...............2 .......2

5.

QUALIFIC QUALIFICAT ATION ION..... ......... ......... ......... ......... .......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... .......... ......... ......... ......... ......... ......... ......... ......... ......... .......... ............ ......... .. 2

6.

GENERAL GENERAL..... ......... ......... ......... ......... ......... ......... ......... ......... .......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... .......... ......... ......... ......... ......... ......... ......... ......... ........... ........... .... 2

7.

EQUIPMEN EQUIPMENT T AND AND MATE MATERIAL RIALS... S....... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... .......... ......... ......... ......... .......... .............. ................. ...............3 ......3

8.

TEST TEST PROCED PROCEDURE. URE...... ......... ......... ......... ......... ......... ......... .......... ......... ......... ......... ......... ......... ......... ......... ......... ......... ......... .......... ......... ......... ......... ......... ........... ............... ........... 3

9.

EVA EVALUATI LUATION ON OF INDICA INDICATIO TION... N....... ........ ......... ......... ......... ......... ......... .......... ......... ......... ......... ......... ......... ......... ......... ......... ............ ............... ................. ...............4 ......4

10.

REPORTS......... REPORTS....................... ........................... ........................... ............................ ........................... ........................... ............................ ........................... ........................... .................... ...... 4

1. SCOPE T! "#$!%&'(! ") &! P*!+,-&'% !-/ &!&'* ' &" )'*'* -* "%-&'* ") !-/ '* !'*)"%!,!*& - ")  *"!  ,-*"! -* !&%  !&%  !* !+'! # %"!: %"*&+%&'"* -* ; " '*!%&'"*  &!& "%!+! '* I,"(! <-&! S+ Q+-'& -& ====== P"$!%& P"$!%&..

T' -%%",'! # -'* - "+&'"* &" "%- -!- ") &! '*&!!&! +)-%! %-+'* &! )",-&'"* ") #+##! - !-/-! - -! &"+ &! "+&'"*

2. DEFINITIONS 2.1. COMPAN> 2.2.

CONTRACTOR

2.3.

SUBCONTRACTOR

2.4. S- I*'%-&! - ,-*-&" !+'!,!*& 2.5.

S"+ I*'%-&! - !%",,!*! -%&'%!

3. STANDARDS AND REFERENCES 3.1.

P"$!%& Q+-'& P-*

3.2.

ITP )" T-*/-! C"*&+%&'"*

3.3.


3.4.

ASME B 31.3

3.5.

ASME=V N"* D!&+%&'(! E?-,'*-&'"*: E'&'"* @+* 2007 :A&'%! 10 L!-/ T!&'*

4. RESPONSIBILITIES T! )""'* -! &! !"*'#''&'! ") !"**! '*("(! '* &! %"! ") &' ,!&" &-&!,!*& 4.1. P"+%&'"* F"!,-*

=

P!--&'"* ") I&!, &" #! &!&!

4.2. T!& P!)",!

=

E?!%+&! &! &!&

5. QUALIFICATION 5.1. P!"**! " !)",'* &' !?-,'*-&'"* - ,!!& &! )""'*: 5.1.1.P-! &! V''"* E?-,'*-&'"* E! T!& %"*'&'* ") *-&+- " %"!%&! *!- '&-*%! -%+'& '* -& !-& "*! !! +% &-& !-% '*'('+- ' %--#! ") !-'* @-!! N".2 &!& %-& " !+'(-!*& -& '&-*%! *"& ! &-* 12 '*%! 30.5 %,. 5.1.2.T! "!-&" - #! %",!&!*& '* &! &!%*'+! ") &! *!+,-&'% &!&'*: '*%+'* !)",'* &! !?-,'*-&'"*: '*&!!&'* -* !(-+-&'* &! !+&. 5.1.3.QC I*!%&".

6. GENERAL T! )""'* !+'!,!*& - !%')'! '* &' "%!+! - -: 6.1

P!+! -+!

6.2

T!& !+!

6.3

S"-/'* &',!

6.4

A%%!&-*%! C'&!'-

7. EQUIPMENT AND MATERIALS 7.1

7.2

Bubble Slu!"# 7.1.1

T! #+##! )",'* "+&'"* - "+%! - )', &-& "! *"& #!-/ -- )", &! -!&" #! &!&! -* &! #+##! )",! - *"& #!-/ -' +! &" -' '* " " +)-%! &!*'"*. T! *+,#! ") #+##! %"*&-'*! '* &! "+&'"* "+ #! ,'*','! &" !+%! &! "#!, ") '%','*-&'* #!&!!* !?'&'* #+##! -* &"! %-+! # !-/-!. "+!" "- " !&!!*& -! *"& !,'&&! - +#&'&+&! )" #+##! &!&'* "+&'"*.

7.1.2

A S"- )', "+&'"* - #! +! )" #+##! )",'*.

7.1.3

T! #+##! )",'* "+&'"* - #! %",-&'#! '& &! &!,!-&+! %"*'&'"* ") &! &!&.

P$e%%u$"&"#' G(%e% T! &!& - ' *",- #! -' "!(!: '*!& -! ,- #! +!.

7.3

P$e%%u$e Su$)e T! !+'! P!+! %-* #! !(!"! # -* %"*(!*'!*& ,!&" !.. %",!! -': !+! -* +, " %",!". T! -+! - -(! - -*! ") 0 ' &" 30 '. G-+! - #! %-'#-&! !+'!,!*& - ! &! !+',!*& C-'#-&'"* P"%!+!.C-'#-&'"* %!&')'%-&! - #! ,-! -(-'-#! &" '*!%&'"* !"**! '" &" %",,!*%!,!*& ") &! &!&.

*. TEST PROCEDURE *.1 S(+ T",e P'" &" !?-,'*-&'"* &! &!& !+! - #! ! )" - ,'*',+, ") 15 ,'*. 8.2 Su$-()e Te,e$(!u$e  A &-*- &!%*'+!: &! &!,!-&+! ") &! +)-%! ") &! -& &" #! !?-,'*! - *"& #! #!" 40F 5C " -#"(! 125F 50C &"+"+& &! !?-,'*-&'"*. L"%- !-&'* " %""'* ' !,'&&! "('! &!,!-&+! !,-'* '* &! -*! ") 40F 5C &" 125F 50C +'* &! !?-,'*-&'"*. <!! ' ',-%&'%- &" %", '& &! )"!"'* &!,!-&+! ','&-&'"*: "&! &!,!-&+! ,- #! +! "('! &-& &! "%!+! ' !,"*&-&!. 8.3 P$)e/u$e 8.3.1. R!,"(! ! -: ,+: '&: -* "&! !#' )", - -!- &" #! "+&'"* )', &!&! 8.3.2. C"**!%& &!& -!,# &" &! !! "! '* &! !'*)"%'* - -&!. 8.3.4. P!+'! ,'*',+, 15 ' )" !'*)"%'* - ") *"! ; ,-*"! D" *"& !?%!! &!! !+! N"&!H N!(! +! "?!* " %",#+&'#!: +% - ""*! -* -%!&!*! )" &! !+''* -.. 8.4 Al")(!"# - Slu!"#

T! #+##! )",'* "+&'"* - #! -'! &" &! +)-%! &" #! &!&! # )"'*: -'* " #+'* &! "+&'"* "(! &! !?-,'*-&'"* -!- -)&! !+'!. 8.5 P$e%%u$e Re!e#!"# T! !+'! -&'- !+! - #! ,-'*&-'*! )" -& !-& 30!% !?-,'*-&'"* &',!. 8.6 Te%! P$e%%u$e M'*',+, 15 ' )" !'*)"%'* - ") *"! ; ,-*"! 8.7 L"'0!"#' (#/ "%u(l A"/% T! !%",,!*! '& '*&!*'& -& &! !?-,'*-&'"* +)-%! ; '&! - #! 100 )""&= %-*! 1000 +?. T! '& "+%! ,- #! # -* +'&-#! !.. &"%'&: "&'&: !&%. 8.8 I#/")(!"# - Le(+('e T! !!*%! ") %"*&'*+"+ #+##! "& "* &! +)-%! ") &! ,-&!'- " ! !-, '*'%-&! !-/-! &"+ -* "')'%! --! '* &! !'"* +*! !?-,'*-&'"*.

8.9 P%!Te%! Cle(#"#'  A)&! &!&'*: %!-*'* - #! !)",! # !& %"&. 8.10

G!-! - #! -'! '* (!*& "! -)&! %",!&'"* ") !-/ &!&.

. EALUATION OF INDICATION .1 A))e!(#)e C$"!e$"( U*! !%')'! ' !%'- !+'!,!*&: &! -!- +*! &!& ' -%%!&-#! !* *" %"*&'*+"+ #+##! )",-&'"* ' "#!(!.

1.REPORTS <!* &! ! #!'* !?-,'*! ' -%%!&-#! &! P*!+,-&'% T!&: R!"& - #! '+! -* +#,'&&! )" CONTRACTOR ; COMPAN> )" !('!.