ML19249F131

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Inservice Insp Program for Valves at TMI-1
ML19249F131
Person / Time
Site: Crane Constellation icon.png
Issue date: 09/30/1977
From:
Metropolitan Edison Co
To:
Shared Package
ML19249F126 List:
References
PROC-770930-03, NUDOCS 7910100474
Download: ML19249F131 (49)
v • d • e


Text

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.o. C' ass ~~ A-_. e A 1, 2, c.nd 3 valves in C'E-1. The objective of this program is to pro-vide assurance of the cperational readiness of the ve.lves during their s a '-. ' u' e '.d."a.. _- a._.. a... a. n. ,o n,,,... 2 o,.a.a,_4. s u.. <w.......,.ss _, 2, ..d e >~.,2_, 4.s.,,...a.aol.4 a* s.a 4,, .,a u. _,,,, r an...a..w the 27.0 Standard Revie:r Plan Secti:n 3.2.2 (Nove=ber 2h,1975), n.. :. _.sI _. 2.s, r, _, y~i 5 ).., a

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.s_- _5. e., 4 .f a. aa--..4.. , (* c,). =s p a /. ) / *tejg4\\/44i',.h_4s pl.~.e. c..ro. s.m,,a _e a wya . e s /g.. / y s ,,.4.,~,. _yTS.o =ep.,,e... 1, _,c,9 4 v, .,a.,.,.. a fi ...e - :,...-, - ...,a_.. _.,..._4,.. ..c3.-..;, 4., 4 s... a_4_, e - .4. t.,._ a. ,,. w. a. a.. a ~. ...a.. Table I-1 vill be carried Out in accordance with AS:2 Section XI, y. _-.a>.a ,. a.,n n. a.a.. a.a..o n,....n o,, _.a,i). Sp e,.,.4 4,,...,,..,. _ .,. m e 4... :.,..,. s...-Le. -. a, a. 3.. 4,,,, X.. e,s,.d.4._.n. s o,..._,._ c.+.e C. po _ a v. .. i. a. . 4 A.. . s.e.d. a 4 r.9gb.i e .?. -2 alon.b-4 'J * *- 'ha**- b a ~'i s f'*a " a" ~ ' - * * * ..q.,..,..:.., g,5....a. r.-w..,glye s h g,.'.* D e *..'".

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w *.#.#.".*. A. 4o n....' C. C'. C.,4.C. r, y a.e .,p-n.~a W'_2,10. c. T 1408 173 ?9103gg a

m.-,, - eus _1 INI f2 TIT al '# CIES P20UIRING PERIODIC I?T-SI3'cca rygpygg,, 1408 174

IOTES TO TASLI I-l s.Ts._r.s m a mo.rAR r.I pA.er ii. SrS

..I Tv...:, Oe..,r_~e 1 A,a.D. _~en., r.a r e. e. _r.. -v. C v Lr.e.S 0 e. J r.: r l. 6 .s ..e v (1) See 3ecuest fer Relief, Paragraph A. (2) Tcese valves are tested for c;erational readiness caly during ccid shutde.as as their failure could resu.lt in loss of contain-ren: integsity. See IIRC letter to Met-Id dated ::cve=ber 17, 1976, Incicsure 2, paragraph 2. (3) These valves are centai =ent isolatica valves and vill be seat leak tested. Icvever, these valves de not function during an accident, ani thus de act require functic a1 testing er exercising. (k) See Fecuest for Relief, Parag-aph I. (5) See Recuest for Felief, Paragraph F. '5) See Recuese fer Felief, Paragraph D. SEGOLS : . e.,, n - v e. m r-. .. m 0m- - ~a._ .e _ COrL.,nS 0;. ,m,L.:, _3 .e .. - ~ _ C' ',3S - The ISI syste= classificatica of the pcrtice of the syste= in which the ve.lve is located. CATI ~rCE? - As defined in AS:E Ccde, Section :C, Paragraph IW-2110. mv. e-

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1 ..v T - Full strcke valve exercise and time =easurement for pcver operated valves. F - Functicnal check of valve cperation. ? - Partial valve strcke exercise. L - Valve seat leak test.

l - lIone, see :icte 1: parenthesis.

SP - Set point test. )k 4h9 g e

m_=2

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_1 Q - Quarterly test frequency C - Cold shutdown test frequency (when shutdown exceeds 48 hours and more than 92 days have elapsed since previous test). ? - Eefue'.ing outage test frequency. F - Cests Of valves are distributed ever a 5 year period ter AS:G Section XI, Parsgraph 77-3510(a). ~ P002 BREWR 1408 176 T:II - 1 VAI.,VES REO.UIRI :G P2RIODIC III-SIR 7 ICE IITS?ICTIO!! C.%m=_ vre.,m ~ r.. .SYSTFl VAL Tr :0. TYPE SIZE CPIRATOR CLASS GORT TYPZ OF TEST FRIQUI:!CY aC OR ES-71A/3 Y"GLO3E 8" MOTOR 2 3 T Q _, U ~r -...,an. u s SPRA? 35-72A/3 . GATE k" MOTOR 2 3 T Q SYSTFJI 35-73A/3 GATE 10" MOTOR 2 3 T Q C-300-012-G:i1 3S-VkA/3 GATI L" MOTOR 2 3 ? Q 3S-72M/3 CEIC k" 2 C li(1) 35-723 . ; CHICK 10" 2 C F Q 35-730A/3 CEICK 8" 2. C

T(1) 35-752A/3 CHICK k"

2 C lI(l) 1 408 177 I S .I

1. t.,. 3 VALVES F2QUIRII:G PERIODIC IU-SERVICE I::S?ICTICII l C n, n.,L-m--, Aab. ave. e O. J. r.. s

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fi r' a m. ? _72 .t '+aio. R 1 3 m. C g r..a r3b' a_r, .".U. t '.O. u u w. Sv.s.7'! OE-73 GATE 12" MCTOR 2 3 0 Q C-300-C05-G:?1 2E-VhA/3 GATI 10" MOTOR ~2 3 T Q LE '75A/3 GATI 14" MOTOR 2 3 T Q -......,!o-Ga. e.., 1.s n ..c. e.R 2 3 m. R 22 '.7A/3 GATI 4" MOTOR 2 3 T Q CE 'T11.A/3 CEICI ik" 2 C F Q ..:._.. a/.=,

e. := e.-

.0n 2 C a e Q .. w.s l CH-722A/3 CHICK 10" 1 C F C i P00R ORIGE. I 408 178

... ; i.. VEVES REC,U BD:G PERIODIC I:(-SER72CE I:!S?ECTIO:t CA"r-SYSTEl-7E'i2 : 0. TYPE SIZI CPERATCR C' ASS C0kh TYPE OF TEST .. -sL _.Cy DECA? OR-7 U/3 3' nY 20"

.:0T^R 3

3 n. m .. mx RI7EE DR-721A/3 CHECK 1" .m, C y

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....,z_3 aas SYSEI DR-722A/3 CHEC 1" 3 C F q c

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ww Q.n o. _?-n._ i C' 1 408 17a t i

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.s - c.,,..., - -. - - ...---,.n.. d h.w s . l. CATE-TEST SYSIF.'! '/AL'/I : 0. "??I SIZI CPERATOR CLASS GCa? TYPE OF TEST FRIQUE::Cr . 3I CF 'l2A/3 GLO3E 1"

.:0TCR 2

A L/T R/q e v0D...,z..v . - - -.i. w. .as /, m:r. c... ,1 " C v er -.

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3 .. w C,3CC-CF *l5A/3 CHICK 1k" 1 C F C -. 3 v,, - va - CF ~ll2A/3 CHICK 1" 2 AC L/F R/Q CF 'l19A/3 GA"I 1" EIA?ERAG'4 2 A L/F(6) R/q L ".A. ,,-.- n.4/3 v.s.-r

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2 A ,n . /:-( o- ) n/,.,. PO[R B1GR t I i 1408 180 i e i. I.

m...- .,0. 1 ... t t. VALVES P3QUIRII:0 PERIODIC I:T-SERVICE II:SPECTIO:I .l cam __r_ ._e--n_ 'SYSTI.:. VALVI :l0. TYPE SI22 OPERATOR CLASS wai TYPE OF TEST FRIQUI::CY f l.lACTOR ?3-71A/3 3' FLY 16" ':CTCR 3 3 T Q _ s.t _, n ..r. s -.. e[ ...%../3/" 'o" t.o_ - --,g-.. e. v en. c".'*. *.R 2 3 m. w - ^ v..-.I,e, ,,w SYSIIM 32-V-A-D GATI 12" y.0TCR 2 3 T Q 0-300-F2-i'TA/3 C"ICr 16" 3 C F Q . e .s ?1 73A/3 CHICE 20" 3 C F Q C10 C-:!1 ?_.-710A/3 C0:i2.0.,2" 3 ;_A?.AOM 3 3 F(h) Q s r e._. :... /3 u.r'.N... ~ .1 C .~ a =.=.-- .,!=

n.. =..r.

3 g ,n i P00 ROPd!M 1408 181 I

T:4I 170. 1 VALVES PZQUIRI:iG PIRIODIC III-SIRVICI I:*SPICTIO:! CATI-TEST ' SIS!I": VALVI !O. TYPE SIZE OPEPATOR CLASS GCRY TYPE OF TEST FREQUZ: ICY JCLIAR liR-71A-C C*iLZ 16" MOTOR 3 3 T Q = = - -. ~ -..n c..~. RIVI?

TR-VkA/3 3' FLY 30" MOTOR 3

3 0 4

  • . s. er p SYSTIM liE-720A-C CHICK 16" 3

C F Q C-300-IIR-7khA-C CEICI 2" 3 C F Q n0 s - v..

iR-Vk3A-C CHICK 1"

3 C F Q 0 0 1 408 182 O f. l. l

T:4I !!O. 1 VALYES REQUIRI:!G PERIODIC IIT-SERVICE IIIS?ICTIC:I CATE-TEST SYSTEI.: VALVE :TO. TYPE SIZE CPERATOR C1 ASS GOR'? TYPE OF TEST ?aEquI.!C'l SC? m S*4-73A/3 CEIC 10" 3 C F q ~4ASE A lD S'4-711A/" 5ALL 2" ?!iEU. 3 3 F(6) Q S..., - Eh wb SYSTE! S*4-V1' A/3 CEECK 1" 3 C F q 4 C,300-S'J-713A/3 CHECK 1" 3 C F q u4-a n S'i-V20A/3 CHICK 1" 3 C F q S*J-719A/3 CHECK 1" 3 C F q-i 1408 183

TMI I!O.1 VALVES REQUIRI!G PERIODIC III-SIR 7 ICE I:!SPECTIO:I CATE-TEST SYSTE VALVE 20. TYPE SIZE CPERATOR CL/,SS GORY TIFE CF TEST FREQUE !C'? I:i! SF-V23 GATE 3" MX!UAL 2 A L(3) R I w J..J ee me y.en 4Q& ded J .O V..O 9..?. A' C-300-g.- a. J.n s* e = "we

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m 140 8 lM

.n.,.r I. 1 VAL'lE3 P:'QUIRI!'G PIRIODIC IX-SERVICE IIISPICTIO:I Ca't- a ""o s' .SYSTE! VALVI ;*0. TYPE SIZE OPIIG.*CR CL/SS GORY TYPI CF TIST FR.EQUE;;CY I 'J:I- ??J-V2A/3 GLOBE 2 '.' MOTOR 1 A L/T R/Q u? SYSTEI IOJ-V3 CATI 2" PUEU. 2 A L/T R/C C-3CC-MU-712 GATI 4" y.0 TOR 2 3 T C 0lo-a.., TJ-V16A-D GLO3E 2" MOTOR 1 3 T R/Q C-300-017-G:!1

"J-713 GAII 2"

PIiIU. 1 A L/T R/C ,~4 0 e.sar 4, n 3,.:.v,. A ./m R/ v,, t. i i

5."- 725 GLC3E h"

.v.CTCR 1 A L/T R/C' .?.. _.-- ;., Ga...=. n = - :.r. 2 A .r e_o .e. e. ...a. va.-,.;. e ... a v., 3 3 e.n C n l .-a r r e,pm ,ft . rf f'w*4)i ut%.:,e .i en-m m.4. Q.\\ .) m. S .g a Q .f. v _., _- .n,In. =.. .,n = Tr~J. 3 3

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e .s-*.u.r,:n w a. ,i, aft ,-=~.f. s 2 n -s w.= u u e '..* w'? A...s* /.2, ("..=. c..~r w"g' f C' nV e e' u. w .w .- 5 ,c.- e* pf C.:.,,.. c1 3 C C

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un C

C

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. m - m.. e f nv _e., =i.s vr.:.,,;. o'g 3 C p p y a _ v _, _. :

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  • / C av P ]DRDEK 1 408 185 e

TMI !!O. 1 VALVES PZQUIRI?IG PERICDIC I:T-SERVICE IIfSPECTIC:I CATE-TEST SYSTE ' VALVE ?!0. TYPE SIZE CPERATOR CLASS CCRY TYPE OF '"EST FREQUE:!CT

EF.-
0-72 GATE 6"

M0'"0R 3 A L/T R/C . Ld.u k COOL::!C-IC-V3 GATE 6" P:EU. 2 A L/T R/C cv a.e.., IC-74 GATE 6" ??EU. 2 A L/T R/C C-300-022-3::1 C-76 GATE 3" P:EU. 2 A L/T R/C I I l [ l I f 408 186 i e f e I I

A.,i l-u. v. 1 n 1/A. L*.r.r.o.pra L-o..t".ni. e.cr.o.n,.,D.r, T t.-Sr_.o.s/yC.r, a .- 4 A - w .r 7". s. _r.CT r e..? .mo v CATI-TIST SYSTI': VA;VI ll0. TYPZ SI"I CPERATOR CLASS GOZY TYPZ OF TIST FFIQUI; ICY .C F3-713 CHICK 1/2" 2 C F C(2) 2..,.,-., .v w.s 73-716 CECK 3/k" 2 C F C(2) F3-717 CECK 3/k" 2 C F C(2) F3-721 CECK 3/L" 2 C ? C(2) F3-722 CEC 3/k" 2 C F C(2) .n_ 4_ : 6.e. ,/- 9. C ~ - nn ,, r - ) wg4 - ~ n _.) w=.- e.:. ./e-2 C en) osc F3 ~26 ~ DICK 3/k" 2 C F C(2) .-._*~e G -- ~e, ./m n c.' .G-w. C o .o y F3-V23 CECK '/2" 1

  • 'C F

C(2) M,'._,_*

r. T r.f.

.G / +1 ff y o~ n p!e) .. v c v .sc ".: CEC 1/2" 2 C F C(2) 7~ s mm u.t. _3 / ^ \\ t 2 m n C(c,) c + I .n-i ' .~r._r ~.". / c^ " v C .r a. 73-7-2 CIICI 1/2" 2 C F C(2) ?00R BRMA 1406 187 1

m 7_ ..u. i.r. r Lr~o. o r eU.yRr..,.G. -.a r 0 D,,,, r. r., .u-o o...... o.o.r.. rC..r 2. n. .m A Cl.TI-TEST .e.,_r, _.. br... e ,0.

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e er c.o-.3.,,v- '1 C...qu..2., v; ).3.., ,,.IPe O:. ,,:.e.-vi ,. R-.3,u -.....f v m.. a u.~m .e. A _.a v. MCTCR RC-V1 GLO3E 2" I'CTOR 1 3 T C C o* '4' _'or's'so q. me

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e.ftf =, C.3 7 ..f t.;.., _w f e ff .s,Cr.ppR 1 3 m. C su. e i,, C-300-RC-723 CHICI 2" 1 C F .C 019-G:Il RC-R71A/3 RILIIF 2b" 1 C SP F .'S e e 9 t e h 9 9 4 4 I t G 1408 188 i l

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VALVES REQUIRI:!G FERIODIC III-SER'/ ICE II!S?ICTICI. l. Ca..s-

m. c--,:

s SISTE:T VADIE ~0. TYPE SIZE OPERATOR CLASS GORY TYFI CF TEST FREO,L'E::Cr T:ICAL CA-V1 "?"GLO3E 1" MOTOR 1 A L/T R/Q ,.an,,v-u..a SYSTIJI CA-V2 "Y"GLOSE 1" P:iEU. 1 A L/F(6) R/Q C-3CC-CA-V3 "Y"GLO3E 1"

CTOR 1

A L/T R/Q C05-G:Il CA-VhA/3 "Y"GLCEE 1" MOTCR 2 A L/T R/Q C-300-020-G:!1 CA-75A/3 ?" GLOBE 1" P:IEU. 2 A L/F(6) R/Q CA '713 'GLO3E 1/2" MOTCR 1 A L/T R/Q '- ! CA-71TT CEECK 1" 3 C F C' CA-7139 S. '4. G.m 2" ?!iEU. 2 A L/F(6) R/Q s l O e 1408 185

T:4I !!O. 1 YALVIS RIQUIRI:!G FIRIODIC III-SIRVICI I:!S?IC"'IO:t CATI-TEST SYSTI'4 VALVI :~0. ???I SIZE OPIF.ATOR CLASS GCRT TYFI 0F TIST FRIquz::Cy . d:: MS-T A-D STOP 2h" MCTOR 2 30 ? n n e-. = ~,. Ch.,C..:. .s. s i... MS-V4A/3 CC:: TROL ~6" ?!rIU. 3 3 F(h) q 001-G:!1 'S-V6 CC:iTROL h" DIA?F.RAGM 3 3 F(h) q 2 n y'a' /3 '"as m. 6" 3 C y q N v MS-Y10A/3 GA'I 6" MCTOR 3 3 m q g ~ FS-T 3A/3 STOP 2" JIAPERAGM 3 3 -(6) ~ 6s Ca._,,_.

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.a. 6,, x_.,, 2 C S? ? Ii ye... :.s--s-g -n cu.:.r :.., o x10.. 2 C S? ? -n '-1 vD BEL.., o XLC, 2 C^ .c.o = -=: =~ J :,.,., -3 2 :.r -.: o,,x10,, 2-C S? ? ..a .o.;- d .3.n. / 4 -g a X3 'g 2 C gp y

32. 41.:.:

a 1408 190 I

m.e ?. pe0. 1 VALVES G-A,UIRIIIG orn.I^.D7 C

  • .*.4 c.r.'.V C.7 Ii. _c _2_7^7.. ^. 'I I

CATE-TES2 SYSTE:I VA.L*.7 :*0. TYPE SIZE OPERATOR CLASS GCR? TYPE OF TEST FRICJJE:iCr CC'iCC-CC-716A/3 CEECK 10" 3 C F q e-e =r..*. S Ie-rs.1 C-3C0 - w.. 4d5" 4.,se, M N e l. l S g g D

_'II'I !!0. 1 VALVIS ?20UIRI:!G PERIODIC III-SEE7ICI I: SPICTIO:I CATI-TIST SYSTI:' VAU/I :~0. TYPI SIZI CPI?ATCR CIASS COR? TYPI 0F TIST FREQdIIICY _.IIEG. IF-V3 CHICK 6" 3 C II(l) .=v.. J 'TATIR IF-Vk GATE 6" MOTCR 3 3 T Q .e.,v_ o A -.1 a -.7 IF-75 GATI 6" MOTOR 3 3 T 'Q C-300-CO)- G:Il IF-V122/3 CHICK k" 3 C P Q C-300-IF-V12A/3 CIICK 6" 2 C ? C vn,- Cm. _, ett - _a mC:f. o 3 C -p Q II-73A/3 CC:CEOL 3" ? TIU. 3 3 F(k) 4 h O o I

T:'I tio. 1 VALVES PIQ,UIRI::G PERIODIC IIi-SERVICE I:ISPEC"IOI Cc".. "- '101' s SYSTI:1 VAINI :f0. TYPE SIZE OPIP.CCR CLASS CCa? T!?E OF TESI' FPM UZ: ICY ID TJ-V12A/3 Cd'ICK 20" 5 2 C.

!(1)

..a h n. a SvcT. 'A' 6w C-300-C.ig. g..,ag. n e$ G .g I l 1 0 1 I i e '7

T"I tiO. 1 VALVE 3 PZQUIRII:G PERIODIC I:f-SERVICE INSPECTIC:t CATE-TEST SYSTE: VAL 7E N0. TYPE SIZE OPERATOR CLASS CCRY TYPE OF TEST FREQUE: ICY CLIAR 35-V!- GATE 6" MOTOR 2 A L/T =/C erm r.ne.e w. C'.0SE5 NS-710A-C C'-IICK 12" 3 C F Q -,n wwL,.rna.s C-300-GATE 8" MOTOR 2' A' 'L/T n/c US-7L5 010 4:19 35-735 GATE S" MOTOR 3-A L/T R/C e I I G e ..e

  • O e

m t t l I ?

T:4I NO. 1 VALVES PIQUIRI!G PERIODIC II-SERVICE II!SPECTIC:! CATE-Trem SYSTEM VALVE :f0. TYPE SIZE OPEFATCR CLASS GORY TIFE OF TEST r.o.r.5N.O.CY .ILL CE-V22A-3 CHICK ' h" 3 C F ^ qe Oe Ow '.7 0 7'f a C-30 o.., e,, V e =" bled. p 6 g 4 O e 9 O O O 9 4 e e e O e e \\408 \\95 I i

r,:.. r..r o.,. .... i VALVES REQUIRI::G PIRICDIC I:!-SER'v*ICI IIIS?ICTIC:i CAA -

m. e.~_,

a SYSTZM VALVI :iO. TYPE SIZE CPI?aTCR CLASS GC?.? TYPE OF TEST F?.EQL I:!CY e aIZ AE-VlALD S' FLY hS" ?:iEU. 2 A L/T R/Q .o n., L _...4s SYSTIM AH-V11A/3 3WAY 5" DIAPE?aGM 3 3 F(4' ) Q C-3CC-011-G:Il C-300- ,J G,r* %Can.no a e e e e e t i I 1 408 196

..u .0. 1 VALVES REQUIRII.'G PERIODIC I:f-SERVICE IIIS?ICTIO I CATE-TEST g t.r. g ypip.to. m.y.r.r. .e I e.r. C P.7. " * *. ^ vn C u'.ASo^ C0s. 7 ".".'r.r. v.7 "..r.v'. r.u. ra ".r..". "v. 5 ^ e a. s o.=. .-o..,. v..d....i .e, . m 0, u..rn. ,n ~u 2 C n, .m.o.,.e.e. :. - r C.. n f. ,n ~n...t

.e-1.r3 2

C Q a. -a ? YC** L w. w. '? ??-V133 C:E C 2" 2 C F Q C15-G:1 ??-V134 C'EC 2" 2 C F q .s 0 I l I r 908 19' I 8 o l

T!!I !TO. 1 VALVES REI.UIRl:'G PIRICDIC IK-SER7 ICE IIIS?ECTICli Cn...r._

m..e.e,&

w S'IETI:I VALVI ::C. TY?I SIZE OPERATCR CLASS COR? TYPE OF TEST FRIO.UI:!C? l I i..ASTI

  • iDL-7!.9 DIME.

1" DIME. 3 3 F(6) Q s,..=.. e..e.ru LI U D 'CL-750 DIAPH. 1" DIAPH. 3 3 F(6) C c2o _ 'CL-739 DIMH. 2" DIME. 3 3 F(6) Q C-300 021-33L 'CL-790 OIAPH. 3" DIAPH. 3 B F(6) Q

    • DL-791 DIAPH.

2" DIME. 3 3 F(6) Q a 7a g r. -..x =. Da~z. 3 - "(6) s w.se e l

  • CL-73Ch GATI 3"

P:.*IU. 2 A L/F R/Q ~ ~

  • CL-7353 CHICK lh" 3

C' F 0 'CL-7354 CHICK 1" 3 C F Q

  • CL-7261 CEICI 1"

3 C F C i CL-7362 C220: 2\\" 3 C-

i(5-)

'CL-7535 GA"'I 6" F:rIU. 2 A T c. i f I i f ?

e...,. m.). .1 .3 A s. VAL 7ES P24UIRI :G PERICDIC III-SERVICI I ;2?ICICII Cn. .r._ m.ee, s SYSTr! VAL 72 lIC. T!?I SI::I CPI?aTCR CLASS GCR? TY?I CF TEST FRIqCI: CI

  • iTAI:T-CM-71 3ALL 1"

?:!?J. 2 A L/F(6) R/q ..s.t. w-,... C, .r. .m.n a 1,, o-2 3 J. a : B .z .- r - a C-300-w.., --a-O e e I

T"I tio. 1 VAL',"::S ?.EQUIRI::G ?ERICDIC I:(-SER'iTCE I:iS?ECTIO:t CATE-Tit' alc_'_A II VALVE : 0. TYPE SIZE CPERATCR CLASS GORY TY?E OF TEST ??Iq[-[::CT dTE 'aTG-7k GA~T 2" DIAPH. 2 A L/T a/q 3-z.ee ~., . - ~ C-3^C-C23 G'.!1 O < 9 se O e e S e 9 I e e e 00B 00 9 I

m..el rU. ~ .s + VAINES REQUIRIIIG PERIODIC I:7-SIRVICE IITSFECTIC:: v c~a..v-

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-.u ..w.. ...'.AC~ 0 R P2-V2 CHICK 8" 2 AC L/F R/Q u,a D..,.s a

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P2 ~,7 GATE. 8" F:fIU. 2 A L/T R/R e.w* V.di.e J ^ f veta .e.e e e o e

  • SS em se Q

O l l 1 e G e eG e e S e 1408 201 i

,_.n. M TABLZ E-2 T'E UNIT 1 EZ2?"IC TS TO VALVE I:ISIRVICE ETS?ECTION PROG?>J4 t e e e 1408 202

RIC' JESTS FCR RELIEF FRC?! ASMI CODE SECTICU XI (VALVES) REQUIRI'EITS DETERICED TO BE I:!PRAC*ICAL A. Vcives Which Will Not 3e Tested g 1. Valve Identificatien i Valve Nane and Function Valve Number Class Cate ory Feed Water to 0.T.S.G. 74-V12 A/3 2 C Chech Valve Sedits Thiosulfate Tank 35-V21 A/3 2 C Suetics Check Valve

  • *' - Tyiroxide Tank 3S-V52 A/3 2

C Suetics Check Valve Spray Header Isolation 3S-V30 A/3 2 C Chec2 Valve I ergency River Water to IF-73 3 C Inergency Feed ?n=p Check Valve 2. -AS:S Code Section ?C Rec"4-a-a-* "s Which Relief is Recuested i Zelief is requested.^ c paragraph IWV-3520(b) which states that check vnives that cannot be operated during nor=al plant operation shall be pa-t-stroked during plant operatiens and shall be full-streke exercised during each cold shutdevn. 3 3 asis for Recuestin-Relief a. Check Valves 74-712 A and 3 are nor-aly open durir.g plant operations to provide feedvater flew to the stea= generators. Ecvever, there is no practical way to test the valves closed when feedvater flev stops or the plant is in cold shutdevn. b. There is no practical way to test nor= ally closed check valves 3S-V21 A/3, 3S-V30 A/3, 3S-V52 A/3 and EF-V3 during reactor operation or shutdown. h. Alternative to AS?E Ccde Secti n XI Recuirenents As discussed abcVe, there are no safe, practical ways to test the installed check valves closed and no alternate plans to test the valves are ccasidered feasible. 1408 203

-2 3. Co-eetive Action for Incterative Valves 1. Valve Identification All the Class 1, 2, and 3 valves identified in Table I-1, CE No. 1 Valves Requiring Feriodic Inservice Inspection 2. AS E Code Section XI Recuirement Fros '#nich Relief is Recuested Corrective action for inoperable valves require cenditien be corrected before unit startup frcs a cold shutdown condition in acccrdance with paragraphs IW-3410(g) and IW -3520(c ). 3 Basis fer Recuesting Relief Constraints and li=its cc plant startup with an inoperable valve depend en =asy specific plant design features and ccnditions. T:e limiting conditices for startup and operation hirre been analyzed and are described in the T:E :To.1 Technical Specifications. h. Alternative to A'S?E Code Section XI Recuirements I: operable valves vill be evaluated considering the T:C :!o.1 Tee-4 cal Specificatic s to deter =ine when an incperable valve vill ll=it plant sta-tup frcs a cold shutdevn condition. C. Valves 'inich 'a'ill Ict 3e pa-t-Stroked 1. Valve Identificatien Valve 'Ta=e and Function Valve :Turber Class Categorr Decay Heat Suetic: Frc= DH-V1 1 3 twop "3" Decay Heat Suetics Frcs DE-V2 1 3 aap "3n r Reactor Su11 ding Sc=p DH-V6 A/B 2 3 Suction Valve Decay Heat Discharge DH-V22 A/3 1 C into Core Flooding Lines Core Flooding Tanks CF-Vh A/B 1 C Check Valves - Discharge Core Flecding Tanks CF-V5 A/B 1 C Check Valves - Discharge Let Ecun Isolatien Valve at

7J-V3 2

A' Contain=ent Vessel Make Up Tank Sectica MU-V12 '2 3 Isolation Valve 1408 204 Valve Nere and Fu.etion Valve Nu.ber Class Cate orv Charging Isclation Valve W-718 1 A at Centain=ent Vessel Reactor Coolant Pu=p W-V20 1 A Seal Water Isolatica Valve at Contain=ent Vessel Reactor Coolant ?=p W-V25 1 A Seal Let Down Isolation Valve Reactor Coolant Pu=p W-V26 2 A Seal Let Dorn Isolation Valve ~ at Ccatain=ent Vessel ?d e Up Pu=p Recire. W-736 3 3 Isolatien Valve Pd e Up Pu=p Recire. W-V37 3 3 Isolstics High Pressure hjection W-786 A/3 1 C Check Valves at Loop Eigh Pressure hjectics MU-794 1 C Isolatien at Leop "A" Eigh Pressure hjectics W-V95 1 C Isclation at Loop "A" Eigh Pressure Injectics W-7107 A/3/C/D 1 C Cent **- ent Isolation Check Valves Isolatic: Valve to R.C.P. E-V116 1 AC Sesis hter=ediate Cooling Return IC-72 3 A Inside Cont ='--ant Penetration Isclation Intermediate Cooling Return IC-V3 2 A Outside Contain=ent Fenetration Isolatien hter=ediate Cooling Supply IC-Vk 2 A Cutside Centa4--ant Penetratien Isolatien CRD Cooling Penetratien !C-76 2 A Isolation Pressuricer Spray Line RC-V1 1 3 Isolation Valve Decay Heat Injectic: RC-Vh 1 3 Line Iscla:1cn Valve 140B 205

h-Valve Name and Panction Valve Nunber Class Category Decay Heat Injection RC-V23 1 C Line Non Return Valve Beric Acid to Yake Up CA-VITT 3 C P2=p Filters and R. C. Bleed Tanks Frergency F. W. P=p Dis-IF-V12 A/3 2 C charge at Steas Generator R. C. P. Coolers Discharge NS-V4 2 .A Valve R. C. P. Coolers Inlet US-V15 2 A R. C. P. Coolers Discharge NS-V35 3 A Feed Injection Check, 3cric WDL-V361 3 C Acid Mix Tank to Make Up & Purif. Systen Reactor Building Air Cooling R3-V7 2 A Coils Return ?enetrati0n Isolatien 2. ASME Code Secticn r Recuirenent Fren 'Inich Relief is Recuested Relief is requested frc= paragraph IWV-3kl0(b)(1) which states that if Only li=ited operation is practical during plant operation the valve i-a'1 te part-streie exercised during plant operation and full-stroked du-ing each cold shutdevn. 3 Basis for Recuestin-Relief All of the above listed =aie-up, inter:ediate cooling and nuclear service closed cooling vater valves are in constant operation providing =akeup and letdown to the reactor primary systes, seal vater and cooling vater to the reactor ecolant p=ps, etc. The valves are not designed with a part-stroke capability and any errer in the frequent part-stroke testing of the valve could jeopardize the centinued safe cperation of the reacter coolant syste=. OZ-V1 and DH-72 are in the decay heat outlet line and part-stroking then could overpressurice devnstreas piping. The Reactor Building Su=p contains vater that does not =eet the cleanliness require =ents of the recay Heat Syste= snd exercising DE-V6 vill allow the entry of that vater, thereby 00nta=inating the Decay Eeat Syste= suction line. It is not possible to exercise icy pressure injection line check valves DH-V22 A/3, cope ficoding check valves Cy-Vh A/3 and CF-V5 A/3, pressurizer spray line isolation valve RC-V1, and Decay Heat injectica line isolatica 2nd check valves RC-VL and RC-V23 vhile the reactor is in ner=al operation. 140B 206

. It is inpractical to exercise CA-V177 and WDL-7361 while che reactor is in nor=al operation as a change in the R.C. Syste: boren concentration is the only =eans of deter =ining satisfactory valve operation. Such a concentration cha=ge would adversely affect plant operatien. Due to the design restrictions on the nu=ber of thermal c'ycles the energency feedvater nos:les can undergo it is in the best interest of the plant not to exercise EF-V12 A/S by charging through the e=ergency feed header while in nor=a. cperation. In order to exercise F3-VT reacter building nor=al cooling =ust be. shut do n. Since the syste= is necessary during reactor cperatica, it is not feasible to exercise ?3-V7 k. Alternativs to ASMI Ccde Section XI Recuire=ents

  • 'ith the exceptica of DE-V6 and ?3-7T each of the valves vill be full a

stroke tested during plant cold shutdowns exceeding h8 hcurs in duratien a=d cre ths: 92 days have elapsed since the previous valve tests. DE-V6 and ?3-V7 vill be full stroke tested during plant refueling outages when such testing would not interfere with safe plant operations. D. Sna h Air O':erated Valve Streke Ti=es re 1. Va.lve Identification All Class 1, 2, and 3 air operated valves 2" and less are identified in Table Z-1, TMI 'To.1 Valves Requiring Periodic Inservice Inspection. 2. ASMI Code Secticn XI Recuire=ent Frc= '4hich Relief is Recuested Paragraph I'4V-3h10(e)(2) which states that the strok '<- "cr all power-operated valves shall be =easured to the nearest second or 10% of the =axi=:= alicvable stroke ti=e, whichever is less whenever such a valve is full-stroke tested. 3 3aris for Recuestin-Relief Air operated valves 2" and less have full-stroke ti=es usually less than ene second. "hus, the valve stroke time cannot effectively be measured using nor=al test equipment such as a stepvatch. k. Alternative to ASTE Ccde Section :C Recuire=ents Air operated valves 2" and less vill be tested to ensure their cperational readiness as required by Section XI; however, the valve full-stroke ti=e vill not be recorded for these valves. E. Full-Stroke Ixercisin of Control Valves 1408 207 1. Valve Identificatien Valve t.a=e and Function Valve :!u.ber Class Catercrv Reactor Building I=ergency P3-710 A/3 3 3 Cocling Pu=p liini=u= Flev Bypass Vals* Ua=e and Function Valve Ut=ber Class Cat ero:-v At=ospheric Relief Valves MS-V4 A/3 3 3 EF M Stea= Pressure MS-76 3 3 Regulators I:ergency Feed Cont.ol IF-730 A/3 3 3 Valves Control Bldg. Vent. Unit AH-V11 A/3 3 3 Cooling Coil Discharge 2. AS'E Ccde Secticn X~ Recuirement h c= '4hich Relief is Recuested Relief is requested fre parag sph IWV-3klo(c)(2) which states that the stroke time for all pcver-operatd valves shall be =easured to the nearest second or 10", of the -+= allevable streke time, whichever is less, tenever such a valve is fall-stroke tested. 3 Basis for Recuestin: Relief These valves are te=perature and pressure contolled valves whose operators depend en changes in te=perature er flev/ pressure to initiate valve operation or change in position. Tnere is no practical vay to deter =ine exactly when a nor-al'y open centrol valve starts to close and during nor=al operation the valve =ay,be only partially open which vould not be a fall-stroke test. Tr.us, the ti=e test results for these valves vill not be repeatable even ' thou;;h the valve operates as required. k. A'ternative to AS}E Code Section XI Recuirements Iach of the, centrol valves will be $metienally tested on a quarterly basis to ensure they operate as required; however, the valve full-stroke ti=e vill not be recorded. 1408 208

1408 209 ~ I ~ SU BJ ECT oarg suggy i.oc viou EMCBME ft M.** ! TJ. ~L. IAG S.tr hfsR r'6 Myct. Gerani Vewf pp'- g#',' SySe M %.\\% 0PM 'Wf I l l l l G-r-i Mv zo e '- Nc_u 03a= Mrmaa 70 (w% }, l 4~ ' A los <.. N '*n 'Tv; Po I MO 16 I 9^ YC AM l'#' l.~.ibea MO 1 RE

2. 4 1

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  1. wu 99o w' l Do l

l 1 b)DL 3o 3 7 l 4LWco M 2. I f. b. lib rf i 3-Mo ~ l, i I WOL 30 4 3" 4Loyco id Zlf Po l } l 2 wbl 53 4 5'35 a" keveo )J 2/ c PO l D" 4 CA I A%,+ B i 13.u F3 a b~b I ? GL:e.c il Mo y i l L'O"! M C' l 2. cF 2 A 21 !" I*' i l '/ DQ l r 4.

2. "

lMA#cccx ( 7250 B Nb MW l l l i l I l t l Mv l zp/te 2 4. IRomn' 13 '" ">lLl26 I Mo I l l l l l 7 I mu er i 4" \\ WatF*"'i Dah I l l l l 1 'i I l r I wec l .3 z" Arw< ! 5Sa

  • L A wl Mo i

I I I l I i 'I l i cA. I is I t/z" I pecxl 7,ros IL: :.%4 Mo ~..,= m. -

APPimx E (c. t.) E SU BJ ECT caTE smart LOC ATICM E NGIN t t et i Paxcur.ca Nwh g g g prse f1W brw p-s - es, Irwna z-cur p I DLIUD l l 1 C d-T5 9" C3df (c.s s4 u cc Tc ^ + 4 catt 2 Eilso 2 FM [YE 3o" SM l - Fi.mcts l (L:a l n s... .p,;ay rev 'au muJL M,6 4.J k Mo po %A o;-4J ho tab,~Xo LG I i i t i I i l I l l l 1 I I I I I I I I I I I I I i l 1 I I i-I I I I i I l I i I I i 1 I I I I i I 1408 210

APPENDIX III DATA 1976 REFUELING REACTOR BUILDING LEAX RATE TESTING 1408 211

y(QRW23-e'.

',&W'c% ^ 'Cuiin:'%41

'- Y ' '".; - tiX = ^* ' '. m % """ ' 't rC kPPUM 4 DterA \\ 9 >C DV ec iW - Rt. Lec4l_ trav R ATC 'o

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I..'~' Q ~., ~.. Mr~tw h < Lu %,,. Syaos-tt:te ~ ~; - k ' ~' " ~ ~- 197G k VALVF/ SCHEDULE 0 197 6 CATE TARGET "AS LEFT" PFNETDATION DaTF "as FOUNOH LaST CRITERIS LEA.kAGE . TEST . -(SCCM) (SCCM) (

TVf'23,b LEAKAGE 5 *.' ' T M.~ t.4 Wa.., D.E.... ;

x,'~.- 19.(SCCM) 1+00 2.9 15 k AH-VIA/18 18 MARCH ._ J'5t** + z 4 I#o +fr I. aH-V1C/0 18 MAoCH >I2 o=o c. .t.. '. r. - L 3;- n M

_ _ 7 _ _ _1 2/'
,

S7 .. _.ez ro zz c C.a.,-VJ RFFUELTNG 4/' CA-V7 .__ REFUEL.ING 7r. s7 22 4 ( CA-V3 REFUEL.ING 2 2.

7c '

g7 et /:4 CA-VAA__ RFFUFsING zz '3 , c 37 { CA-V4R REFUEiING ,2 82 32 2+ C ,CA-V5A REFUEL.ING .MA .._. L + G__, 37 2:e 37 /7oo CA-VSA REFUEi.ING jf8 4 c t CA-V13 REFUEL.ING 22

1

/7c ! s7 zz D CA-VIA9 REFUELING .lld f[//[4 174 J Fe E 4 67 h d N _ 2[% 2 't ~ REFUELIN D CF-V2a REFUEL.ING' 2 2. ++. ; 4. g7 2 2. CF-V2R W ~ CF-V'12 A R E F U El.I N.G __ ._> 5* ** 6. I 87 22 O CF-V1PR REFUELING 22 4 i O [ 87f .57 CF-V19a REFUEIING _ 975 .,_2 4. t. CF-V19R REFUELING. 2 t. f*i 2 g> l 2 2. & ~ C' CF-V20A REFUELING" ~ 60*._ (- ?>

  • 2- ++

'CF-V20A REFUEtTNG r:- +4 2 f ( I 2 V 1____ REFUElTNG l ' '2 *'* _ flf tjDf... 27 Bo f a i_ CM-V2 REFUEL.ING_,,..., Jooo -tf, g/ I O J0e 4#j 5, CM-V3 REFUEt,ING- ' 90 f4 -t ( 67 Jo C'M-V4 C E FUPS-T NG . _ so ..__. 17 Jo D d W'# 74 I2Y So M E Dif-V Ie 3 w r 8 6 /7c ~ Pd ~ ~ _ s c_ ep os-v6a RFLUEi ING _s o_ P_H-V69._. RFlygi_ I NG Ao AhiN lx 9o, _ /z,/,,. 1A08 212 _R E FUEL I.NG._ _... So 2 HD-V1 ky 'HP-V6 REFUELING go y 272,/ c .F21 7 hO ~ .--:_= QQy"i, pg7 A4-O '.- m y _ u s -g m __-__f. m___

.(y @E____..f.._.._.__.! 7.'. i j N "' F.T.T.. FAST;..'QErVElING " ~ N ~2410_. NA F.I., y_._.w r q T orruEt iMn l e l' i . >J 'oo __ _.J - 4/... __1 '..f3d. IM# i 1C _V2. orr'tr'TMn f L 5/_0.,d... ' ), - _!c25 2 ' f IC-V3 R E F U E l.I bl G.. ._ [.g // r. h4 i f2I 4 :'.5 g-IC-V4 REFUEL,ING, - " fr-VA orrorirun 4: i _4/oy4 1 2 60 32-I I 32- $4u:2a orruriTen Zr. z/2 9/74._ _.... 2/2. 4 MU-2R. REFUEL.ING.,, 2.?:. 228/jg. 217 __ 2. 2. 2e7 . __4 0 .,,. ;ti. _.1.. 4 (o / 4 ; Hil-V 3 REF11El,IN G 13 soo I 2/:o7s : v7 13 5** nu V.t.a cEcurrson 2 2. M MU-VPO REFUEL.ING. j,., 2:' H

2. 2

.}. 3t 7 MU-V25. __.. __ BEFJIELLNG 44*

4.. l._'.

3+7 4 +0 d I__

4.. l_

. _;ff ? 375 b, y $u.1.V 2 A orritri TNn MU-Vil6 ,.u AEFUELING ff coo 4.7)(,j jt'/ P'70 6 } .. C-t '. M M.p'g T! 3075 __ I M N9-V4 DEFUEl.ING. ._N ._. f J M5 77+c NS-VIS REFUELING M 9-u nc; opretetTun 16co s' i sn, p;f__..._. 10 0 ~ fiV . :s ;! ih.k.Gy. '_ ':p c 4.c.u -u...

  • t

-... ~. 1200 3 /o 3 /74 ! ' '7 5' / 2_.oo. ~ orriiNTNG ~ ~ qs V2A R8-V7 REFUEIING I effoo 1,j[d/L_,1 6 9f $25.. i I 8!* 2 I- . - -. EYE .__,'__.._'E r ._.__._SE-V?1 orrItrt Y $1n l q .}.,,j... .g __WC1G.:V2/A orritriTMn i 90... 4//ad' N _.. ~ i t i i i f t t dQL-V301 eerste, rug ___j_247/7G! 80 0 N I la M ' N -- - -- ' ant-V.'in4 RFFUEl_tNn ._.M. M o7 / ! U l. S' o Wnt-v534-REFUFITNr. d'/di2"' I 52! 8 N i._. _:It" i w.DL Vc19 oeror11NG !+

  1. 87 Y uAY 1 "U N OV 17 1174.

l. 7[.9? 'n h P F.de,._Ar ce.C C r EMER ACCESS MAY 13/NOV 13'_ f.No r 3 II . '[4./76.. _ 2_f 133l... .r h6 i 5 4 7' D PFNETR_1M ceruErTNG o d'// @ 1.D0 0 PrNETp 105 DEFUElING_ o I f' .. EEN E.T R._i n A orritesTNn o 4/2the .= ) 2 O PrNETR 210 REFUFkNG S f# Ph.h Ps Nr.T n.. a i G der.UEC.T,M O -~ m o h II S**H Sl3_?.9 ~, 2.o 79 og [ AG P PAiidN' TOTAL { '7 2.31 M /M ~ {' 9 j.!" l'7/ ACCERTANCE Cc1TEQIA l i NTTanGEN/alR iU.ESr t eld o aTes_4nT Cao'ecTen F0_c T N 9I. r 000 E. NOTE 9: _E -' : - m;r O Aa. -i~c A LA,< %c EV No M V J $ THIS LEATAGE NOT INCLUDED IN LEAKAGE / PENETRATION total

.Y ( [ FLIUO BLOCK LEA < AGE - 5A1303-11.23 - FREQUENCY RErgELIy3 OPTIONAL 19 7t_ ,e-i "AS F00N'. C Il LAST' TEST A S - L OT-LEAKASE bI TANK A VALVES OATE LEAKAGE (CC/W (CC/ MIN) C CA-V2 04/29/76 01.07/0,2 NOT PZBLE 04/15/76 NOT 329LE /1.13 NOT PZ6LE IC-V4 IC-V6 04/11/i6 GG.G0/0.56- ?!?.5 l-{ ~ 02.06/1.50 002.05 Qi; NS-V4' 10.00/1.50 '010.1 b' NS-VIS '03/02/76-Il MU-V26 02/d4/76 01.66/0.75 0'01.66 02/29/76 00.90/0.4 000.9 Gl =0G,7vy

  • 0L-V304 02/27/76 01.40/0.S6 001.4 I..

Cb T A N:( A: TOTAL / ADMIN LIMIT >>17480

>>033.62 l'3.398 CC/ MIN TECH. SPEC.~ LIMIT O

TANK B VALVES CA-VSA 05/03/76 00.53/0.25 NOT PZdL CA-V5a 12/11//5 _00.33/0.d5 NOT PltL (d CA-V189 02/26/76- '03.40/0.51 003.40 IC-V3 05/02/76' 133.00/1.52 NOT RZdL EI .4U-V3 02/ce/76 00.93/0.e3 O'0'0. v.s .+ ~~ C SF-V23 02/21/79 00.27/2.02 000.27 j' n G L-V 57r, 03/01/76 04.86/1.52 004.85

143.32/6.70

'n009.59 g TANK-R TOTAL 13.133 CC/ MIN TECH.iSPEC. LIu1T l e n __ m. ? Y..$$ ,, }. $

.: e

..p 5 L. t y,, 1408 214

APPENDIXE STANDARDIZATION PROCEDURE FOR SMALL GAS FLOW ROTAMETERS USED IN RB LOCAL LEAK RATE TESTING FEBRUARY 1976 Revised 3/10/76 Modification of Data Stieet to Remove Temperature Data and Part of the Calib. Meter Description w 1408 215

5 STANDARDIZATION PROCEDURE FOR SMALL GAS FLO'l ROTAMETERS (With Ranges from 80 to 61000 sccm 0 0 psig & from 130 to 150000 sccm 0 55 psig) NOTES: 1. This procedure is primarily designed to satisfy calibration and requirement", for meters used in Reactor Building Local Leak Rate Testing (SP1303-il.18). i.e. to demonstrate that meters used in that testing are capable of + 5% full scale accuracy when graphs in the Surveillance Procedure are used for comparison. 2. The test equipment should probably be assembled and set up in the hot instrument shop as manY of the meters to be calibrated will probably be contaminated. 3. The calibration rotameters must be sent to the manufacturer (Brooks Inst. Co.) yearly for certification of their calibration to + 1% full scale accuracy at the following gas conditions. a) 700 F b) 700 F Nitrogen Nitrogen 0 psig 55 osig 4. Sccm Vs Scale Reading Graphs are attached to the Reactor Building Leak Rate Testing Surveillance Procedure SP1303-ll.18 for each of the meter float / tube / pressure combinations. Tube # R-2-15-AA R-2-15-C R-6-15-B Float Mat'l Tentalum Synt. Sachire Carboloy Pressure osia 0/55 0/55 0/55 Temo. OF 70 70 70 LIMITS AND PRECAUTIONS: 1. METER FLOATS ARE EASILY DAMAGED BY RSPID PEGGHQ. Switch flow SLOWLY and avoid switching through a lower range meter position when switching between the " Test" and the " Calibration" meters. 2. ASSURE TEST RIG REMAINS LEAK TIGHT Leakage can cause inaccuracies in the standardizations. 3. USE THE APPROPRIATE GAS FOR STANDARDIZATION

a. Nitrogen is used for most of the RS Local Leak Rate Test rotameters.
b. Air is used for the RB Intecrated Leak Rate Test rotameters.
c. Air is used for the Penetration Pressurization Main Subsystem rotameters.
d. Nitrogen is used for the Penet. Pressurization Elect. Penet. rotameters.

~*~ 1408 216

y 1 l S h- / l l i ) 's s. b.T's.g,u s ..sT2.5 :.' u f ' "Lt.h s- . ;-) < W D h I A. Culek car.r.ect bulk-hea.1 ~

5.%>hs /,

e' 3 ~ l ecuplinga are ; rovide<1 for ~' .g-f8 V" g Test !!ote:wters. i 'f ' l 'Qe l I j! i B. Parallel piping runs i p1 ~ p I are r.ade as sir.ilar in 8 -.N / g len.sth and in n'.r.ber and I I (f ~ 'yp s of hends as possible. n

  • f 4

) l s,"U.f-h.,. h.Y'?.' ' 'C s s l l t-2 l l' /i !/ U g ?' ? f, B i f sl y. .,g

  • Qf d
g...V
  • h

) l (.'.t(7. I 4 ( -.9 1 E -~~~ ._T Loa dopM ETim. i i l ( TPctiDft;@ Fc G 00 2 ( G j l l .I \\ 1 'd N '.s,,, oh*\\,2r L g j

1) Pre-sur Gage 0 1C0 ps.ig.

Ipsi g -]* *,. + {. g

2) Deleted

(~)

3) Tt eca-sture intilcato 123 7 g

0 Ca'.ib ra tion *-o r... t '.e-i M A 1 4) E-2-t; cl A f..ta- -.ro_ygottcM @ o f)f; if>-I'f100C* 6 ?"fp i 13 70 ' e-j 5) R...i g-t t.,.'.: goo _ g,3 co gc e.m rf, 733. t?., w rc m djz j Q.(.i r.D C,,t.h. l oco -GI,o co Sec.m 7 z m - l'f 2,od (' c c M f g

7) Fre.nure ! eplator-Bie.: w.c,-Je 1
8) Gas Inlat. Cer.nect. ice 3

l oi Ue't-ttd ic) 5 ua,.-t e n< w. w. 1408 217 11} T.23 t !.o:.:-..cr Cutist Ihle quick-Connect 12) Ini,,

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.0. Sul.v.ing .2-:<f'. VA iv-s 1 ;. ) :; e'. i t..r. i' 1 ;,) I I.. s..- i -, F egulatin g hdL> V.s tve- !!ich Prcia.9ura-Creite - th,n 2500 si l 's ) ; c '. :. ' :s L : e .5 -: *. n t ; 7 5 p a l 1

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~ PROCEDURE - CALIBRATION OF ROTAMETERS ~ 1. Calculate values for " Calibration Meter Scale" data points and write these in the appropriate data sheet column. The data points do not need to be the exact ". of mater scale which is suggested but three (3) nearly equal spaced test points are required and they should be easily readible values on the meter scale. (not between graduations) 2. Set up the test rig as shown on the attached sketch. 3. Assure up-to-date calibration done on the following: a. " Calibration" Meters - Yearly b. Temperature Indicator-Yearly c. Pressure Gage - Yearly 4. Obtain conversion charts for the meter to be tested. The charts / graphs must be identical to what will be used in the field for the " Test" meter. These should be found on the latest approved copy 6f SP 1303-11.18 (RB Local Leak Rate Testing) for the meters used in that program. 5. Perform Test Rig Leakage Test a. Connect regulated pressure gas supply to the calibration rig Gas Inlet (8) b. Close Back-pressure Valve (13) and plug port #12. (A Brooks " Test" Rotameter plugged in wi.ll accomplish this) c. Regulate gas pressure to 55 psig with the pressure regulator (7) d. Open Flow-rate Reg Valve (15) e. Direct gas flow to the lowest range " calibration" Rotameter (4) If there is any flow indication which remains on that meter it indicates excessive leakage which must be located with " Snoop" solution and eliminated. 6. Ferform Calibration a. Connect the " Test Rotameter inlet and outlet to the quick connect male couplings (#11 and 12) b. Assure gas bottle isolation valve CLOSED and gas pressure regulator (7) backed off all the way. c. OPEN valve #13 and turn 5-way valve (10) to direct flow to the proper range " Calibration" meter. d. CLOSE valve #15. 1408 ?I8 . \\. e. Slowly open the gas bottle isolation valve and adjust ~the pressure regulator (7) to obtain approx.100 psig downstream pressure. f. Adjust high pressure needle valve #15 to obtain desired flow reading on the " Calibration" rotameter. (Seelist of data points on the data sheet) g. If Back-pressure is Required slowly throttle with valve #13 to obtain desired. back-pressure (+ 1 psi) while at the same time maintaining the desired fTow with valva #15. Assure that tha gas pressure regulator outlet pressure remains, at approx.100 psig. h. After desired pressure and flow indications have steadied out slowly switch gas flow to the " Test" rotameter. i. Record " Test Meter Scale" reading on the data sheet. J. Slowly switch gas flow back to the appropriate range " Calibration" rotame ter, k. P.epeat steps f-j for each of the required data points. 7. Evaluate Resultis a. Convert the " Calibration" meter scale readings to sccm units using the latest manufacturers calibration data. b. Convert the " Test" meter scale readings to sccm units. If correlation graphs will be used in field use of the meters use the same graphs here. c. Perform the following math operation on each set of corrected meter data: Calibration Mater - Test Meter = % observed deviation Full Scale Test Meter Record this deviation (+) on data sheet for each data point. d. Select the largest deviation (%) and use it or the meter Industrial accuracy (whichever is largest) iii~the following: " accuracy =) (calib. meter accuracy)2 + (largest deviation)2 or (Indust. Accuracy)2 _4_ ) &..

8. Complete the. documentation at the top and bottom of the data sheet. 9. Secure the test rig.* a. Back o,*f on pressure regulator (7) b. Close flow reg. valve (15) and open back-pressure valve (13) c. Close gas bottle isolation valve. d. Disconnect " Test" meter. 1408 220 _s_

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alib. Meter Test Neter S c..le (r.m)

Scale (FLOAT IMT'L)

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y Iv:..: >r for calibraH on [ Test M'ber Accuracy = :- 1):at time.d: R

2) :- a.nla ce:.<mt of p.'.rts C f I(c slib. meter accur;cy)#+(largest deviatier.)2 31 'thar r

or~ h_ (iM.un t[._ accurs.r -)2 k-whichever is larger q { I C!GTIFI' D BY ( JOi2 TITili } _ciMU= P '*I.1 ACCurdeies Broo'.-:: i 25 ; Fisher a Porter 5T! 6- ~),lIj'I;,.YE}}

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