CONTENTS
ANNEXURES 1. ANNEXUR ANNEXURE-I E-I : 2. ANNEX ANNEXUR URE-I E-II: I: 3. ANNEXUR ANNEXURE-III: E-III: 4. ANNEXURE-IV: ANNEXURE-IV: 5. ANNEXUR ANNEXUREE-V V: . ANNEXURE-VI: ANNEXURE-VI: ". ANNEXUR ANNEXUREE-VII: VII: $. ANNEXURE-VIII: ANNEXURE-VIII: %. ANNE NNEXURE-IX E-IX::
SYMBOLS SYMBOLS AND LEGENDS LEGENDS GENER GENERAL AL NOTES NOTES INSTRUME INSTRUMENT NT TAGGING AGGING USAGE OF BLOCK AND BLEED VAL ALVES VES DESUPERH DESUPERHEA EATING TING CONTROL VAL ALVE!ON-OFF VE!ON-OFF VAL ALVE VE FAIL ACTION INSTRUME INSTRUMENT NT PROCESS PROCESS CONNECTI CONNECTION ON SI#ES SI#ES SPECIAL NOTES ON INSTRUMENTA INSTRUMENTATION PIPE PIPE TAGGIN GGING G
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
1. HAT IS A PIDJ . I* ( @(766< /()8 &(7& ( @' +) *&' P/+7' F6+ D(8/ 9PFD; ) '(7* *&' *'7&)(76 /'6(=*(+) *&'/'+, @< ') +, 8/&(76 <@+6 6()' *+8'*&'/ (*& <@+6 ,+/ /+7' ()*/0')**(+) ) 7+)*/+6 ,0)7*(+). 2. HAT ARE VARIOUS STAGES OF USAGE OF A PID 9LIFE CYCLE; . P/'/*+/< S*': T&( *' ( *&' *' +, 8*&'/()8 ) 7+66*()8 *&' (),+/*(+) ) ,/''=()8 *&' '(8) &(6++&< *&* <@' /'0(/' *+ ''6+ *&' PID. T&( +70')* 7) @' 0' ) '6' +, *&' '(8) &(6++&<. T&' @(7 +70')* ( P/+7' F6+ D(8/ *+ */* (*&. I) *&( *' *&' )'6*' <@+6+8< (()8 '7(7*(+) HA#OP *0< 9(, 6(7@6'; C0' ) E'7* *0< /'7+((+)()8 (0' &0* +) (0'. A66 *&' @+' 7*((*(' ()(*(*' ,/+ *&' PFD ) *&' /+7' '7/(*(+). @. P/'/*(+):T&' /* 70* +, *&' PID &66 7+)*() *&' ()(0 *&',+66+()8 (),+/*(+) :(. E0(')* )0@'/ )' ) *<' +, E0(')*. ((. P(()8 (=' (()8 )0@'/ 7>8' (')*(' /() ) ')* ) *&'(/ '*()*(+). (((. I)*/0')* *<' *8 )0@'/ 7+)*/+6 6' ,(60/' 7*(+). (. C+)*/+6 (8)6 6()'
3. HAT ARE THE STANDARDS OF REFERENCEJ . ASME 9A'/(7) S+7('*< ,+/ M'7&)(76 E)8()''/; @. ANSI 9A'/(7) N*(+)6 S*)/ I)*(*0*'; 7. ISA 9I)*'/)*(+)6 S+7('*< ,+/ A0*+*(+); T&' @+' *)/(=*(+) @+(' &' /(+0 *)/ &(7& /' ,+66+' ) ( 6(*' () ANNEXURE-A. I) (*(+) *+ *&'' *)/ *&' 8/&(76 <@+6 <@' 70*+(=' @< *&' C+)< ) +*' *)/. I) )< 7' 66 <@+6 ) 7+)')*(+) ,+66+' &+06 @' 6(*' *&' /* &''* 9L'8') S&''*; ) *&( (66 0'/'' )< +, *&' ,+/' ')*(+)' *)/. 4. UNITS
T&' 0)(* 0' () +0/ P ID? + )+* ,66 ()*+ '7(7 *)/ 6(>' I'/(6 SI +/ MKS. T&' 0)(* PARAMETERS UNITS 0' /' +/' LENGTH 0*(6(*/() I) *&' ')' TIME '7 *&* *&'' 0)(* /' GAS PRESSURE 76 +/' 7++)6< 0' STEAM PRESSURE >8!728 TEMPERATURE C'6(0 () *&' +'/ ()0*/< FLO T+))'!&/ ) ( (*0/' +, *&' 9STEAM!GAS; 7+)')*(+)6 *)/. VISCOSITY 2 T&' T@6'-1 @'6+ 8(' FLO 9LIUID; 3!&/ *&' 0)(* *&* /' SPECIFIC EIGHT 3!>8 0':-
TABLE-1G
5. REPRESENTATION AND LAYOUT T&' ,+66+()8 7+)')*(+) &+06 @' ,+66+' ,/ /7*(7@6':. F6+ +, 0(!+6( &+06 @' ,/+ 6',* *+ /(8&*. F6+ (/'7*(+) &+06 @' &+) @< //+. @. R'6*(' +(*(+) +, *&' '0(')* &+06 @' /'/'')**(' 9(.'. BFP &+06 )+* @' &+) @+' *&' D'/*+/; 7. T&' (=' +, *&' '0(')* &66 6+ @' /'/'')**(' ) /++/*(+)6 *+ *&' 7*06 '0(')*. 9'.8. *&' ()*'8/6 @< MOV &66 @' &+) 66'/ *&) *&' () MOV; . T&' <@+6+8< &66 @' ,+66+' '/ *&' LEGEND &''* 9R','/ ANNEXURES; '. L()' *&(7>)' &66 @' /'/'')**(' +, *&' 6()' (=' ) (+/*)7' 9'.8 () *&' STEAM D(*/(@0*(+) /()8 *&' 6()' +*&'/ *&) *' 6()' &+06 @' *&())'/ *&) *&' *' 6()'. T&' /()!')* 6()' &+06 6< @' *&())'/ *&) *&' () 6()';. ,. P/+7' /'*'/ 88()8 ) '0(')* '*(6 &66 @' 7+'/' 6*'/ () *&( /(*'-0. . GUIDELINES FOR DRAFTING T&' ,+66+()8 7+)')*(+) &+06 @' ,+66+' ,/ /7*(7@6' ,+/ /,*()8:. D/,*()8 0* @' 07& 06(*< ) ')(*< *&* *&' /()8 &') /'07' *+ A3 &+06 @' 76'/6< 6'8(@6'. @. T&' @(7 /()8 &66 @' A 911$%X$4% ; A1 95%1X$41 ; A2 942 X 5%4; +/ A3 92%" X 42 ; '')()8 +) *&' ')(*<. 7. T&' (=' +, *&' '0(')* &66 6+ @' /'/'')**(' ) /++/*(+)6 *+ *&' 7*06 '0(')*. 9'.8. *&' ()*'8/6 @< MOV
&66 @' &+) 66'/ *&) *&' () MOV;. BFP &+06 @' 6/8'/ *&) *&' (7&/8' MOV ) 66'/ *&) *&' D'/*+/. . T&' <@+6+8< &66 @' ,+66+' '/ *&' LEGEND &''* 9R','/ ANNEXURES; '. L()' *&(7>)' &66 @' /'/'')**(' +, *&' 6()' (=' ) (+/*)7' 9'.8 () *&' STEAM D(*/(@0*(+) /()8 *&' 6()' +*&'/ *&) *' 6()' &+06 @' *&())'/ *&) *&' *' 6()'. T&' /() 6()' &+06 6< @' *&())'/ *&) *&' () 6()';. ". HO TO DRA THE TITLE BLOCK F+66+()8 (),+/*(+) &+06 @' *&'/' () *&' T(*6' B6+7> . @. 7. . '. ,.
C+) )' 9T&'/ L*. (*& D(((+); L+8+ E)-0'/ 9C6(')*? N'; ) L+8+ C6(')*? C+)06*)*? )' ) L+8+ D/()8 T(*6' (*& P/+'7* N0@'/ D/()8 N0@'/ (*& &''* )0@'/ R'((+) T@6'
T&' S(=' +, *&' T(*6' B6+7> &66 @' 8')'/66< '/ *&' ,+66+()8 80('6()':-
TABLE-2G D/()8 S(=' A A1 A2 A3
S(=' +, T(*6' B6+7> I)7 R' T@6' 9;XH9; 1$X1% 13X1"5 1X155 "5X12
LINE IDTHS F+66+()8 6()' (*& <@' 0' 80('6()' M() P/+7' L()' .$ S'7+)/< P/+7' 6()' 0*(6(*< 6()' .5 D/()!V')* .4 M7&()'/< ) E0(')* <@+6 .5 V6' ) **()8 .4 I)*/0')**(+)!E6'7*/(76 (8)6 6()' .3 I)*/0')**(+) <@+6 .4 P/+7' V60' B+' .4 FONT SI#ES
D/()8 T(*6' B6+7> 9A66 ()
7; A
-
D/()8
-
C6(')* N'
-
C+)06*)*?
-
D/()8 T(*6'
A1
A2
A3 N0@'/ :
A
A1
A2
A3
A
A1
A2
A3
A
A1
A2
A3
N'
P/+7' V60' : E0(')* N': L()' N0@'/: I)*/0')* *8:
MINIMUM INFORMATION TO BE PROVIDED IN PID 1. PID? &66 7+)*() *&' (),+/*(+) '*(6' @'6+. S+' +, *&' (),+/*(+) 766' ,+/ < )+* @' (6@6' 0/()8 *&' @(7 '(8) &(7& (66 @' 8/066< 66'!0*' 0/()8 '*(6' ')8()''/()8 &'. 2. V')+/ 06(' 7>8' &66 @' &+) @+' 0 () +**' 6()' (*& *(*6' ) )' +, *&' 7>8' ')+/. V')+/ D/()8 R','/')7' < @' ' () *&' )+*'. 3. F+66+()8 6()' &66 @' &+) () PID:. P/+7' 6()'!07* @. U*(6(*< 6()' 7. D/() ) V')* 6()' . I)*/0')* (8)6 6()' 4. F+66+()8 '0(')* &66 @' &+) () *&' PID:. T)> V''6 H'*'/ C++6'/ @. I)*/0')* 7. V6' ) '/ 5. I')*(7*(+): . P/+7'!U*(6(*< 6()' (. P/+7' 6()'!0*(6(*< 6()' &66 @' (')*(' @< '(8)*(+) F+66+()8 ( ) '6' +, 6()' '(8)*(+)!)0@'/()8. R','/ ANNEXURE-(X ,+/ 7+()8. XXX-YYY -###-UUU-VV- INSULATION THICKNESS 9; COLD!HOT!PERSONNEL!NIL PIPE SPECIFICATION SERIAL NUMBER
NOMINAL BORE DIA 9; FLUID CODE
T&' (),+/*(+) /'6*' *+ *&' /+7' /'*'/ &66 @' &+) ,+/ 66 /+7' ) 0*(6(*< 6()' (*& 8 &+) @'6+:-
MAX
NORM
MIN
P 9*; T 9'8 C; F 9TPH;
. E0(')* D'*(6 *+ @' &+):-
a. TANKS & VESSELS (. ((. (((. (. . (. ((.
(((. (. .
H'(8&* ) ('*'/ V+60' D'(8) P/'0/' ) T''/*0/' A66 N+==6' )&+6' S,'*< R'6(', V6' / +0* ) ()6'* /()!')* I)*/0')* *)(' (*& '*(6 9&'/''/ /'0(/'; E0(')* N0@'/ ) N' P+(*(+) +, NL 9)+/6 +/>()8 L''6; LLL 96+ L(0( 6''6; LLLL9L+-L+ L(0( L''6; HLL 9H(8& L(0( 6''6; HHLL9H(8&H(8& L(0( L''6;. LLLL HHLL )'' *+ @' &+) +)6< &') ()*'/6+7> ) 6/ /' ()+6'. *'/ /+-+0* @++* B+**+ E6'*(+) S>(/* &'(8&* 9(, 6(7@6';
Notes:
a) A PG and TG to be provided, in general b) Relief valve to be provided on the top in case of pressurized vessel c) Flame arrestor maybe required depending on the nature of the liquid d) !linded nozzles also need to be sho"n e) #ozzle identi$cation number to be provided
b. HEAT EXCHANGERS/COOLERS (. S' TANKS VESSELS ((. S'7*76'-@6() ,+/ (+6*(+) (, /'0(/' (((. PG ) TG *+ /+(' * ()6'* ) +0*6'* +, &'66 ) *0@' ('
(. I+6*(+) ) @< 6' *+ @' /+(' ,+/ ()*'))7'. . B+**+ E6'*(+) (. S>(/* &'(8&* 9(, 6(7@6'; a A PG and TG to be provided, in general for the shell b Relief valve to be provided on the top in case of pressurized vessel c Flame arrestor maybe required depending on the nature of the liquid d !linded nozzles also need to be sho"n e #ozzle identi$cation number to be provided
c. PUMPS (. ((. (((. (.
T<' +, P0 C7(*< +'/*()8 &' A66 )+==6' ()760()8 ()*/0')* 7+))'7*(+) D0*< 911S; '*7. S07*(+) 6' */()'/ 7&'7> 6' PG * (7&/8' (7&/8' (+6*(+) 6'. PG &+06 @' ()*66' @'*'') *&' (7&/8' ) *&' 7&'7> 6'. . A0(6(/< 7+))'7*(+)-7++6()8 *'/ 60@' +(6 '*7. (. /-0 6()' ((. P/'0/' /'6(', 6' 9( 6(7@6';
d. COMPRESSORS/BLOERS (. T<' +, 7+/'+/!@6+'/ ((. C7(*< 9N3!H/; 07*(+) ) (7&/8' /'0/' *''/*0/' (((. S*/*-0 ,7(6(*(' 97++6()8 *'/ '*7.; (. S07*(+) */()'/ . S07*(+) ) (7&/8' 6' (. L0@' +(6 ) '6()8 <*' 9(, /'0(/' '*'/)66<; ((. I)*'/-*8' ) ,*'/-7++6'/ (((. S0/8' P/+*'7*(+) 9(, /'0(/'; (. I)6'*!O0*6'* )+==6' . A66 )+)->( ()*/0')*. 9S>( +0)*' ()*/0')* *+ @' &+) () C+/'+/ PID; !. STEAM TURBINES (. A66 )+==6' ) 7+))'7*(+) ((. A66 I)*/0')* +0)*' +) *&' 7()8 (((. CNRV () @6'' 6()' (. D/() +* ) 7+)')*' /'7+'/< <*' . / ) ')* 6()' (. S,'*< /'6(', V6'
ANNEXURE-IV USAGE OF BLOCK AN" BLEE" VALVES B6+7> ) @< 6' //)8'')* ( 8')'/66< /+(' ,+/ /+7' 6()' *&* 7))+* @' &0*+) ,+/ ()*'))7' +, 7+)*/+6 6' +/ ) ()*/0')* */()'/ '*7. B< 6' /' )+* )'7'/< () *&' ,+66+()8 7':1. &'/' (* ( '(/@6' *+ /'07' *&' 6'>8'. B'70' +/' *&' 6()' '(7' +/' *&' 7&)7' +, 6'>8'. 2. &'/''/ &0**()8 +) *&' 6()' (66 )+* 70' ,'*< +/ +'/@(6(*< (0'. 3. P/'0/' '6,-/'806*()8 6' 4. L()' 0' ,+/ *'+//< '/(7' 5. S&0* + 6'. . A/+0) 3-< 6' B< 6' /' )'7'/< ) &+06 @' /+(' () *&' ,+66+()8 7':1. &'/''/ 7+)*()0+0 +'/*(+) +, 7+)*/+6 6' ( /'0(/'. B6+7> 6' 1. P/+(' ()6'* @6+7> 6' 0)6' *&' 0*/' 6()' 7) @' &0*+) 2. P/+(' +0*6'* @6+7> 6' 0)6' *&' +)*/' 6()' 7) @' &0* +). 3. P/+(' /()!')* 6' 9* 6'* Q 8*'; @'*'') ()6'* @6+7> ) 7+)*/+6 6'. 4. P/+(' /()!')* 6' 9* 6'* Q 8*'; @'*'') +0*6'* @6+7> ) 7+)*/+6 6' () 7' *&' 0( ( 7+//+('!*+(7 +/ (* ( &0* +) 6'. S(=' +, BLOCK ) BYPASS VALVES 1. BLOCK VALVES &66 @' /+(' 8')'/66< +) @+*& (' +, 7+)*/+6 6' ) *&' (=' &66 @' 6()' (=' 8*' 6'!@66 6'. 2. BYPASS VALVES &66 @' 8')'/66< 86+@' *<' +)' (=' 6/8'/ *&) *&' 7+)*/+6 6' +/ 6()' (='. F+/ 6()' (=' +/' *&) 4 8*' 6' <@' /+(' 7+)('/()8 7+*.
ANNEXURE-VIII SPECIAL NOTES ON INSTRUMENTATION I)*/0')* 0* @' /+(' &'/''/ )'7'/< ) &66 @' +(' &(7& 7))+* @' 0*('. E(*')7' +, '7& ()*/0')* +/ '0/()8 +()* &+06 @' 0*(@6' @< '(*&'/:i) ii) iii) iv) v) vi) vii)
Requirement of the operator %either in $eld or &&R) Requirement for performance assessment of process or equipment Required for Alarm Required for control , interloc' and protection &alled for by (A*P analysis +andated by tatutory regulations %li'e -!R, A+., &P&!, .PA etc) Recommended by accepted -ndustry tandards %li'e A+. PT& codes, etc)
O'/ ()*/0')**(+) ( @ +/ +/' *&) 0)'/-()*/0')**(+). T&' '*')* +, ()*/0')**(+) &+06 @' ()6< 80(' @< *&' @+' /'0(/'')* *+8'*&'/ (*& 7+*-7+)('/*(+). S()7' *&' *<' +, ()*/0')* /' 6+ '(7*' () *&' P ID (* ( &(6' >()8 *&' PID *&'' /' *+ @' '7('. T&' ,+66+()8 80('6()' @'6+ < &'6 () *&( (/'7*(+). T&' /+7' 7+))'7*(+) (=' ) *<' ,+/ /(+0 *<' +, ()*/0')* /' (6@6' () T@6'-XX 9T&' ,+66+()8 7+'/ *&' /'0(/'')* +, +'/ 6)* ) &+06 )+* @' *>') 0)('/6 80('6()';
PRESSURE G08'9PG; /' *+ @' 0':(; ((; (((;
P0 D(7&/8' 9()((06-@',+/' 7&'7> 6'; B',+/' ) ,*'/ P/'0/' /'07()8 **(+) P/'0/(=' ''69A(/ /'7'('/ @+(6'/ /0 '/*+/ '*7.;
S(*7&'9PS; (; ((; (((;
P0 (7&/8'9()((06 &') *&'/' ( (7&/8' MOV; C++) P0 D(7&/8' P/'0/(=' &''/ 9*'/ *' +/ +(6;
T/)(**'/ (; ((; (((; (; ;
C++) P0 D(7&/8' &''/ A,*'/ P/'0/' /'07()8 **(+) C+)*/+66' /'0/(=' &''/ P/'0/(=' ''6 &'/''/ S*'!A(/ + 7+')*(+) ( /'0(/'
#otes/ For pressure instruments, chemical seal type instruments shall be used for 0uids that are congealing type, highly viscous and corrosive in nature .1cept for chemical seal type instruments, all pressure tappings shall be 23
TEMPERATURE F+/ *''/*0/' ()*/0')* 6(>' 808' (*7&' *'* +7>'* *&'/+'66 &66 @' ()/(@6< /+(' () /+7' 6()' ) ''6. T&' +)6< ''* 7' /' @'/()8!()()8 *''/*0/' ')+/ ) >() *''/*0/' +, ''6 ) *0@'. I) 8')'/6 *&' /+7' 7+))'7*(+) &66 @' *&/'' 91 NPTF!M33X2; '6-'6' *<' ,+/ (' ) )8' ,+/ ''6. H+''/ () '7(6 7' ALL *&'/+'66 <@' )8' *<'. &'/''/ *&' 6()' (=' ( 6' *&) 1 NB '7*(+) +, *&' (' ( *+ @' ')' *+ 1 *+ 77++*' ()'/*(+) +, *&'/+'66. F+/ )8' *&'/+'66 4 NB )8' (*& 15 *>'-+ &66 @' 0'. G08' 9TG; /' *+ @' 0':(; ((; (((;
I)6'* ) +0*6'* +, &'*'/ ) 7++6'/ ,+/ @+*& 0(. D'-0'/&'*'/ +0*6'* P/'0/(=' ''6
S(*7&' 9TS; (; ((;
A/' *+ @' +(' ,/ /7*(7@6' &'/''/ 766' ,+/ TE!TT &+06 @' 0'
S')+/!E6'')*9TE; (; ((; (((;
RTD? *+ @' 0' ,+/ @'6+ 3 '8 C K-*<' T&'/+7+06' *+ @' 0' ,+/ 3 '8 C A66 ')+/ &66 @' 06' *<'
T/)(**'/ 9TT; (; ((;
T+ @' 0' &'/''/ *&' *&'/+7+06'!RTD ( 0' ,+/ 7+)*/+6. RTD!TC 7) @' (/'7*6< 7+))'7*' *+ DCS!PLC ,+/ +)(*+/()8 +)6<.
FLO I) '(0 (=' +'/ 6)* *&' ')+/ 8')'/66< 0' /' 6((*' *+ +/(7' + )+==6' '/+,+(6 ))0@/ + '*'/ ) () +' 7' 06*/+)(7 ) '6'7*/+-8)'*(7 +'*'/. T&' 80('6()' 8(') @'6+ /' 8')'/66< *(,7*+/< 0)6' *&' 7+)*/7* '7(766< 766 ,+/ +*&'/('. F+/ 66 +'*'/ */(8&* /0) (*)7' /' 7/(*(76 ) &+06 @' 7+)('/' '66 &(6' >()8 *&' (()8 /()8. O/(7' P6*' A'@6(' (; ((; (((; (;
C) @' 0' ,+/ *'/!*'!+(6 6()' ,/+ 2-24 NB 6()' (=' /','/@6< &+/(=+)*6 +. I* 7) @' 0' ,+/ @((/'7*(+)6 + *++. F6)8' *()8 ( *(,7*+/< () +* 7'. F+/ 6()' (=' @'6+ 4 D D!2 *()8 &+06 0'. U*/' PT ) TE *+ @' /+(' ,+/ 7+/'(@6' 0( + 7+')*(+).
F6+ N+==6' (; ((; (((; (;
T+ @' 0' &'/' *&' *'/!*' 6()' /'0/' ) *''/*0/' /' &(8&. L()' (=' ,/+ 2- 1 NB. H(8&'/ (=' +(@6' @0* 7+* @'7+' /+&(@(*('. S*' + '0/'')* /'0(/' ,+/ '/,+/)7' +)(*+/()8. U*/' PT ) TE *+ /+(' ,/+ 7+/'(@6' 0( + 7+')*(+).
A))0@/ 9A'/8()8 P(*+*; (; ((; (((;
T+ @' 0' ()6< ,+/ '/< 6/8' @+/' (' 1 S'/(7': *'/ P/'0/': M'(0 *+ 6+
A'/+,+(6 (;
T+ @' 0' ,+/ /'7*)806/ 07* (/ + '0/'')*
M F6+ '*'/ (; ((;
T&'' /' +)6()' '*'/ *+ @' ()6< 0' ,+/ +(6 6()' 9LDO!HSD; F+/ &'*-*/7' 6()' '7(6 /'70*(+) )'' *+ @' *>').
E6'7*/+8)'*(7 F6+'*'/ I;
M()6< 0' ,+/ *'/ 6()' @'6+ 4. C) @' 0' ,+/ 6/8'/ 6()' @0* @'**'/ *+ +* ,+/ +/(7'.
U6*/+)(7 F6+'*'/ (; ((;
T+ @' 0' +)6< &') 766' ,+/ () 6/8'/ 6()' ,+/ *'/ + '0/'')* C) 6+ @' 0' ,+/ +') 7&))'6 + '0/'')* 6(>' P/&66 F60' '8' '*7.
LEVEL Ga#$!% (; ((;
(((; (;
;
R'' *<' 808' &66 @' 0' ,+/ 66 */)/')* 0( () /'0/(=' ''6 +, &'(8&* 6' *&) 2 . E7& 808' &66 )+* @' +/' *&) 12 7-*+-7. T+ 7+'/ 6/8'/ 6')8*& 06*(6' 808' (*& * 6'* 5 +'/6 9((@6'; &66 @' 0'. P/+7' 7+))'7*(+) &66 @' 1 )8'. T0@06/ 808' &66 @' 0' +)6< &') *&' ''6 () *+&'/(7 /'0/' 6(0( ( )+) &=/+0. O*&'/ +()* &66 @' '/ R'' 808'. F6+* B+/ *<' 808' &66 @' 0' ,+/ *)> &(8&'/ *&) 2
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"ESIGN CRITERIA FOR PREPARING P&I"
T&' ,+66+()8 '(8) 7/(*'/( &66 @' ,+66+' () 8')'/6 ,+/ /'/()8 PID 0)6' +*&'/(' )*' @< /+'7* '7(7 D'(8) B( R'+/*. I) 7' +, )< 7+)(7* *&' /+'7* DBR &66 8+'/). T&' ,+66+()8 ( ')* *+ @' @(7 80('6()' +)6<. 1. EUIPMENT ARRANGEMENT . T+'/ ''6 /' &'*'/ &66 @' &+) () *&' 0'/ &6, +, *&' (8/ &'* '7&)8' '0(')* () *&' 0'/ *&/''-0/*'/ ) 7&()'/< '0(')* () *&' 6+'/ 0/*'/. @. G')'/6 + 7&'' &+06 @' ,/+ /(8&* +/ 6',*. 7. T&' 7' @+' *&' *(*6' @6+7> &66 @' 6',* @6)> ,+/ )+*' 2. PIPING FOR PUMPS . G')'/66< *&' 07*(+) (' ) *&' (7&/8' (' /' ('/')* ,/+ *&' 0 )+==6'. T&' 07*(+) ) (7&/8' )+==6' * *&' 0 /' 1 (=' +/ 2 (=' 66 *&) *&' ('. T&' @6+7> 6' &66 @' /+(' '/ *&' ,+66+()8:-
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P0 N+==6' S(=' 1-S(=' 66'/ *&) (' 2-(=' 66'/ *&) (' S66'/ *&) ('
S(=' +, B6+7> 6' S' 07*(+) (' 1-66'/ *&) 6()' 1-(=' 66'/ *&) 6()'
S07*(+) S*/()'/: G')'/66< */()'/ /' /+(' * 66 0 07*(+). F+66+()8 80(' 6()' <@' ,+66+':(. L()' (=' $ NB +/ +/' : T *<' */()'/ ((. L()' (=' 5 NB ) 66'/ : Y *<' */()'/ (((. D06 @>'* *<' */()'/ (*& *&/''-< 6' <@' /+(' * 7++) 07*(+) 6()' ,+/ 11 0 &'/''/ +)6()' 76')()8 ) /'67'')* ( /'0(/'. (. S*/()'/ +/' *&) 15 NB &66 @' /+(' (*& 25NB /()
7. A0(6(/< P(()8: A0(6(/< (()8 ,+/ 0 6(>' 7++6()8 *'/ 7+)')*' *' '*7 /' *+ @' &+) () '/*' /()8. . V')* ) D/() V6': (. D/() ) ')* &+6' (=' () *&' (' 6()' &66 8')'/66< @' Q (='. T&' )0@'/ +, 6' &66 @' +)' ,+/ /'0/' 4 >8!72 ) *+ ,+/ /'0/' @+' *&*. ((. H+/(=+)*6! V'/*(76 ''6 &66 &' ')* +) *+ +) @+*& ('. '. L()' N0@'/()8: I')*(,<()8 *&' ('6()' &66 @' +)' () 77+/)7' *+ ANNEXURE-IX. F+66+()8 6()' &66 @' )0@'/':-
(. ((. (((. (. . ,.
E0(')* *+ E0(')* E0(')* *+ 6()' L()' *+ *+&'/' +/ /() A66 @/)7&' ) &''/ L()' )0@'/ &66 7&)8' *&' '(8) /'*'/ 7&)8'.
B< 6': @< 6' <@' /+(' ,+/ 7+)*/+6 6' ,'*< 6' ''6 '')()8 +) *&' /+7' /'0(/'')*. F+/ C+)*/+6 V6' /','/ ANNEXURE-IV. F+/ ,'*< 6' @< <@' /+(' ,+/ *+(7 8'. F+/ ''6 (* ( )*+/< *+ /+(' @< &'/' *&' /+7' < 0)()*'//0*' &') *&' ''6 ( *>') ,+/ '/(7'. 8. U*(6(*< 6()': ,+/ 66 0*(6(*< 6()' ,+66+()8 ()*/0')**(+) &66 @' /+(':(. PG * *&' ()6'* +/ '(* ,+/ (/ 6()'. ((. PGTG FT ,+/ ')*/< +/ '(* +, *' 6()' (((. S'7*76' @6() &66 @' /+(' ,+/ 8 6()' () (*(+) *+ PG TG ) FT. (. PG TG ) FT,+/ *'/ 6()' * ')*/< ) '(*.
ANNEXURE-IX PIPE TAGGING T&' 6()' )0@'/()8 ( +)' 77+/()8 *+ *&' ,+66+()8 6'8'). T&' @(7 6()' )0@'/ */07*0/' ( ,+66+: XXX-YYY -###-UUU-VV- INSULATION THICKNESS 9; COLD!HOT!PERSONNEL!NIL SERIAL NUMBER PIPE SPECIFICATION NOMINAL BORE DIA 9; FLUID CODE-TABLE-1M
TABLE-IM FLUI" AUXILIARY COOLING ATER
CO"E AC
AUXILIARY STEAM SYSTEM BLAST FURNACE GAS BASIC OXYGEN FURNACE GAS CARBON DIOXIDE CHILLED ATER CLARIFIED ATER
ASS BFG BOG
COKE OVEN GAS
COG
COLD REHEAT STEAM CONDENSATE ATER DEARATOR PEGGING STEAM DEMINERALISED ATER
CRH CDS DAS DM
DESUPERHEATING SPRAY ATER EFFLUENT ATER EXHAUST STEAM FILTERED ATER FIRE ATER FURNACE OIL GAS DRAIN GLAND SEALING STEAM GT START-UP AIR HIGH PRESSURE DOSING HIGH PRESSURE FEED ATER HIGH SPEED DIESEL HOT REHEAT STEAM
CDG CH CL
FLUI" HIGH PRESSURE STEAM DRAIN INSTRUMENT AIR LIGHT DIESEL OIL LO PRESSURE DOSING
CO"E HPD IAS LDO DLP LF LPS LPD
DS
LO PRESSURE FEEDATER LO PRESSURE STEAM LO PRESSURE STEAM DRAIN LO SULPHUR HEAVY STOCK9LSHS; MAIN COOLING ATER MAIN STEAM MEDIUM PRESURE STEAM MEDIUM PRESSURE STEAM DRAIN MIXED GAS
EFF ESS FL FS FOL GAD GSS GSA DHP HF
NAPHTHA NATURAL GAS NITROGEN OIL ASTE ATER POTABLE ATER RA ATER REFINERY GAS RO PERMEATE SEA ATER SERVICE!PLANT AIR
NAP NGS N2G OS PS RS RGS RO SA SAS
HSD HRH
SERVICE ATER SUPERIOR KEROSENE OIL
SS SKO
LSH MC MSS MPS MPD MXD
HYDROGEN HIGH PRESSURE STEAM
H2G HPS
ULTRA FILTER ATER ASTE ATER
UF S
VALVE TAGGING A66 '7&)(76 6' &66 @' *88' (*& 3 6&)0'/(7 7&/7*'/ 77+/()8 *+ *&' ,+66+()8 T@6' XXX-YYY -###
SERIAL NUMBER REFER TABLE-2M BELO FLUID CODE-REFER TABLE-1M
TABLE-2M
GATE VALVE GLOBE VALVE CHECK VALVE BALL VALVE BUTTERFLY VALVE PLUG VALVE FOOT VALVE
VG VL VC VB VU VP VF
NEEDLE VALVE FLOAT VALVE ANGLE VALVE RELIEF VALVE SLUICE GATE KNIFE GATE GOGGLE VALVE
VN VO VA VR VE VK VV
PIPE SPECIFICATION T&' (' '7(7*(+) 8(' *&' &<(76 7&/7*'/(*(7 +, *&' (' *'/(6 ) /*()8 @< 7+' 7+/(()8 +, 4 6&)0'/(7 7&/7*'/. REFER T@6'-2M ,+/ *&' '*(6.
X
APPLICATION PIPE MATERIAL GRADE PIPE RATING 9ASME!DIN; PIPE MATERIAL
TABLE-2M PIPE MAT?L CLASS9X; COD MAT?L E CLASS
PIPE MATERIAL9#; CODE
A A
CAST IRON
B A B
B
CARBON STEEL
C " E A
C
GALVANI#ED CARBON STEEL
B C A
"
ALLOY STEEL
B C A
E
STAINLESS STEEL
B C
F
G
PLASTIC AND DERIVATIVE S
A
B
MATERIAL C')*/(,0866< 7* 0) CI V'/*(766< C* 0) CI IS-123%!IS35$% A-1-GR-B A-53 GR-B
APPLICATION 9; APPLICATIO N IBR
PIPE RATING CLASS9Y; COD RATING E 1 15
F
FIRE SAFE
2
3
V
VACUUM
3
E
ELEC TRACED STEAM TRACED
5
%
15
$
25
B C
PN-2.5 PN-
D
PN-1
E
PN-1
F
PN-2
COD E C
S
API 51-GR-B A-1 GR-C IS123%9GALV; A-1-GRB9GALV; A-53-GRB9GALV; A-335 GRP11 A-335-GRP22 A-335-GRP%1 A-312-TP34 A-312-TP31 A-312-TP321 GLASS REINFORCED POLYESTER UNPLASTICIS ED PVC
COPPER
E6':DBC: IBR P(' +, *'/(6 A-335-G/-P22 /*()8 15 N+*': T&' @+' 7+(7*(+) ( 6((*' ) '7(7 *+ T&'/ P+'/ D(((+) ) &+06 )+* @' 7+)*/0' 8')'/6 (' )()8 7+)')*(+).
EUIPMENT TAGGING A66 '0(')* () *&' P ID ( (')*(' (*& 4-7&/7*'/ 6&-)0'/(7 )' '/ *&' ,+66+()8 7+)')*(+):
XX
ALPHANUMERIC-REF NOTE-1 SERIAL NUMBER-REFER NOTE-2 EUIPMENT CODE-TABLE-4M SYSTEM CODE-TABLE-3M
N+*'-1: O)' (8(* 6&)0'/(7 7+'. S*/* ,/+ A &') *&'/' ( *)@<. T&' *)@< (')*(' @< B C '*7. I) 7' *&'/' ( )+ *)@< *&' 7&/7*'/ ( . N+*'-2: S'/(6 )0@'/ +, ((6/ '0(')* 0)'/ *&' ' <*' 7+'.
TABLE-0M SSTEM CO"E CODE 1 2 3 4 5 " $ %
SYSTEM NAME FUEL SYSTEM GAS TURBINE SYSTEM GAS TURBINE EXHAUST SYSTEM STEAM GENERATION SYSTEM STEAM TURBINE GENERATOR SYSTEM ATER SYSTEM FIRE ATER SYSTEM COMPRESSED AIR SYSTEM AIR CONDITIONING AND VENTILATION SYSTEM TABLE-M
NOLE "ESIGNATIONS N+==6' ,/+ *)>!''6 &66 @' (')*(' '/ *&' ,+66+()8 '(8)*(+) CODE M1 M2 N1 N2 N3 N4 N5 N N"
PURPOSE ROOF MANHOLE SIDE MANHOLE INLET INLET-SPARE OUTLET OUTLET-SPARE OVERFLO DRAIN LEVEL TRANSMITTER
N$ N% N1 N11 N12 N13 N14 N15 N1
LEVEL GAUGE LEVEL SITCH VENT RECIRCULATION SAMPLING POINT PRESSURE GAUGE!TRANSMITTER TEMPERATURE ELEMENT!GAUGE XXX XXX
EUIPMENT CO"E
TABLE-M EUIPMENT DESCRIPTION AIR CONDITINER 9SPLIT; AIR CONDITIONER SYSTEM AIR CONDITIONER INDO UNIT AIR DRIER ASH HANDLING SYSTEM ASH HANDLING VACUUM TYPE ASH HANDLING -ET CONVEYING BAG FILTER BLOER BREATHER VALVE CENTRIFUGE CHILLER CHLORINATOR CLARIFIER COMPRESSOR CONDENSER AIR COOLED CONDENSER-ATER COOLED COOLING TOER CRANE CRUSHER CONVEYOR DAMPER DIVERTER DAMPER DAMPER-GUILLOTINE TYPE DEARATOR DEGASSIFIER DENSE PHASE SYSTEM DIESEL ENGINE D.M.PLANT ELECTROSTAIC PRECIPITATOR EXPANSION OINT FAN FIRE FIGHTING EUIPMENT FIRE HYDRANT FIRE PROTECTION EUIPMENT FLAME ARRESTOR FLEXIBLE OINT FLO GLASS FOAM SYSTEM FUEL HANDLING SYSTEM GAS CONDITIONING SKID HEAT EXCAHNGER HOIST HOSE BOX OS C
S
COD E SA AC A
EUIPMENT DESCRIPTION
CODE
HOSE METALLIC HOSE RUBBER HRSG
HM HR HB
AD AH VS
HUMIDIFIER HVMS SPRAY SYSTEM INLET AIR FILTER
HU HV IF
C
MC
BF BL BV C# CH CL CF CM CI C
MECHANICAL DUST COLLECTOR MVS SPRAY SYSTEM OIL ATER SEPARATOR PRESSURE VESSEL PULLEY BLOCKS PUMP PURIFIER RADIATOR RESERVOIR RESERVOIR-EARTHEN RESTRICTION ORIFICE PLATE
MV OS PV PB PP PU RA RS RE OR
CT CR CX CY DM DV DI DA DF DP DE DP ES
REVERSE OSMOSIS PLANT RUBBER BELLOS SCREEN-COARSE SCREEN-FINE SIDE STREAM FILTER SILENCER SILO SOOT BLOER STACK STEAM GENERATOR STRAINER-BASKET TYPE STRAINER-CONICAL TYPE STRAINER-TEE TYPE
RO BE SE SF SS SL SO BS SK SG SB SC ST
E FN FE FH FP
STRAINER-Y-TYPE TANK TRAP-BALL FLOAT TRAP-INVERTED BUSCKET TRAP-THERMOSTATIC
SY TK TB TI TS
FA F FG FM FS GS HE HO
TRAP-THERMODYNAMIC TRAVAGRATE BOILER TURBINE GAS DRIVEN TURBINE-STEAM DRIVEN ULTRA FILTER PLANT VENTILATION SYSTEM VENTURI SCRUBBER ASTE HEAT RECOVERY BOILER ATER TREATMENT PLANT G G SC
TD MB GT TG UF VT SV B
HB C
T S
ANNEXURE-III INSTRUMENT TAGGING A66 ()*/0')* () 6)* &66 &' 0)(0' *8 )0@'/ &(7& /+8*' *&/+08& 66 +*&'/ ,+66+()8 /()8!+70')* 6(>' I)*/0')* I)' DCS!PLC IO 6(* S'7(7*(+) ) * &''* &++> 0 /()8 '*7. T&'/' /' /(+0 7+)')*(+) +, *8 )0@'/()8 ,+66+' &(7& /' /'8(+)66< /+7' (' +/ 7+)< (' ,+66+' 6(>' ISA KKS GOST NORSOK '*7. E7& +, *&'' '*&+ &' *&' /+ ) 7+) &') )6<' 8()* +' 7+)7'* +/ +*&'/. I) +'/ 6)* KKS <*' +, *88()8 ( ('6< ,+66+' () E0/+' ()7' (* +/(8()*' ,/+ G'/)< &'/' ISA ( ,+66+' () US. I) T&'/ ' &' ,+0) ISA <*' +, *8 )0@'/()8 +/' 7+)')(')* ) &' +*' (*& ()+/ 0*')*.
I)*/0')* 7+)*/+6 ) &0*-+ 6' ) /(' /' )0@'/' 77+/()8 *+ *&' ,+66+()8 6'8') XX-YYY -####S
ALPHANUMERIC TAG NUMBER INSTRUMENT IDENTIFIER PROCESS SECTION IDENTIFIER
PROCESS SECTION-XXX 1 2 3 4 5 1 11 12 2 21 22 3 31 32 4 41 42
ELECTRICAL PARAMETRS-33KV ELECTRICAL PARAMETERS-11KV ELECTRICAL PARAMETERS-. KV ELECTRICAL PARAMETERS415!% V UPS PARAMETERS DG SET PARAMETERS BOILER COMMON BOILER-1 BOILER-2 STEAM TURBINE COMMON STEAM TURBINE-1 STEAM TURBINE-2 ASH HANDLING-COMMON SERVICES ASH HANDLING-BOILER-1 ASH HANDLING-BOILER-2 BALANCE OF PLANT AIR COMPRESSOR-1 AIR COMPRESSOR-2
" "1
ATER TREATMENT PLANT GAS TURBINE COMMON SYSTEMS GAS TURBINE-1
"2
GAS TURBINE-2
$ % %1
FIRE ALARM SYSTEM COAL HANDLING PLANT LIMESTONE HANDLING PLANT
T&' )0@'/()8 <*' 8(') () *&(
43 AIR DRIER 5 ESP COMMON 51 ESP-BOILER-1 52 ESP-BOILER-2 INSTRUMENT FUNCTION IDENTIFIER-YYYY F0)7*(+)
P/'0/' T''/* 0/' F6+ L''6 D( P/'0/' H
I)(7*+/
L+7 6 PG TG
R'+ *' PI TI
T/)(** '/
C+)*/+66 '/
PT TT
PIC TIC
FG LG DP G
FI LI DPI
FE LE
FT LT DPT
FIC LIC DPIC
AHI
AHT
AHIC
ACI
AH E ACE
AOXI
ADOI
C+)07*(( *< O<8')G D(+6' O<8') P/*(706* ' S+
APMI
ASOXI
NO
ANOXI
A V P
II EI I #I I I
C0//')* V+6*8' P+'/ P+(*(+) T+/0' E)'/8<
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AOX E ADO E APM E ASO XE ANO XE
S(*7&
A6/HHHLLL
F0)7*(+)
ACT AOXT ADOT APMT ASOXT ANOXT IT ET T #T T
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