ML20217R145

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Rev 12 to IT-200, Pressurizer Power-Operated Relief Valves & Block Valves (Cold Shutdown) Unit 1
ML20217R145
Person / Time
Site: Point Beach NextEra Energy icon.png
Issue date: 03/30/1996
From:
WISCONSIN ELECTRIC POWER CO.
To:
Shared Package
ML20217Q567 List:
References
IT-200, NUDOCS 9709040257
Download: ML20217R145 (7)
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Text

{{#Wiki_filter:. e POINT BEAQi NUCl2AR PIANT PROCEDURE USAGE Record / Field Copy Identification Field Copy Number RECORD RED. Record Copy, BLACK Field Copy Procedure kMdd Reston No. /2 8 -/2-fIa Revidon D:10 h Procedure Revidon Checked Carrent and Group Tracking Checked foe Temporary Changes: Dy h b O A~A Date d'Ab 9h b Re Copy 1101 on Ts. '>8' 08-ia d r i ~ / FIELD COPY DISTRIBUTION a, 'i Copy No. Iloider/le; cation 'ef lune Date Return Date Y_/ Chr o$ lf//)A F ()1 (%W.s.')- O'0 9-9le 3~ N'SI* 1 1 Y. TraJ b,krdv l ?>, &, f,re.& 3 3h.E l 3 ' 30-9f, if 2 d_3 tj 4 5 't 6 g b 7 i' 8 Y,i ?.i 3 NOTE 1: ANY TEMPf'RARY CIIANGES MADE TO TiilS PROCEDURE SIIA11 BE MADE TO THE RECORD ]' COPY AND All OTIIER F1 ELD COPIES TilAT IIAVE BEEN ISSUED. NOTE 2: RETURN All FIELD COPIES TO TIIE IIOLDER OF THE RECORD COPY UPON ?ROCEDURE J COMPLET10N. v~ 1 wcnnatuto 1== DEC17199S 9709040257 970827 /

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!>37 IT 200 ' POINT BEACH NUCLEAR PLANT MAJOR INSERVICE TSSTS Revision 12 PRESSURIZER POWER OPERATED REllEF February 26, 1996 VALVES AND BLOCK VALVES DUNIT1(COLD SHUI'DOWN) T 35 9f., 1 Date RECORD l DSS / DOS .AF/yj E%"5 %"LT,5IL"?"% "Js"*'#".5"? b Y N h.- ~ - DATE: 7 M'9/E 1.0 PURPOSE 'Ite purpose of this test is to perform the following periodic inservi:e tests. l.1 A cold shutdown full stroke test of the fellowing valves as required by ASME Boiler & Pressure Vessel Code, Section XI, " Rules for Inservice Inspection of Nuclear \\ Power Plant Components." Q IRC-515 Power-Operated Relief Block Valve 1RC-516 Power-Operated Relief Block Valve f 1 (v 1RC-430 Power Operated Relief Valve b 1RC-431C Power Operated Relief Valve I w 1.2 A quanedy stroke of power-operated relief isolation (block) valves IRC-515 & 516, l as required by Technical Specification Table 15.4.1-2, item 21, and by ASME Boiler & Pressure Vessel Code, Section XI, " Rules for the Inservice Ir. pection of Nuclear Power Plant Components." g,, 1.3 A quarterly stroke of power-operated relief isolation (block) valves IRC 515 & 516, to satisfy EQ requirements. A 1.4 A quarterly functional check and refueling shutdown calibration of the position indicators for power-operated relief isolation (block) valves IRC-515 and IRC-516, 1 f as required by Technical Specification Table 15.4.1-1, Item 33. i, U. 1.5 A cold stutdown full stroke test of the power-operated relief valves IRC-430 and pc-l 1RC-431C as required by Technical Specification Table 15 4.1-2, Item 27,

r..k 1.6 A refueling shutdown alarm test of the power-operatec relici 5.<ves IRC-430 and 1RC-431C as trquired by Technical Specification 'lable 15.4.1. calDrution portion g

N of Item 34. { 1.7 A refueling shutdown calibration and test of the position indi~ators for power-h- operated relief valves, IRC-430 and IRC-431C, as required by Technical y;, Specification Table 15.4.1-1, Item 35. [ 1.8 A stroke test of the power-operated relief valves IRC-430 and IRC-431C to satisfy-g- EQ requirements. EF i Pdge 1 of 18 CONENUOUS USE , h MJ YD'h. r

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'CH NUCLEAR PIANT IT-200 .:j INSERVICE TESTS hWOR 1 Yh*c Revision 12 ? PRESSURIZER POWER-OPERATED REIJEF Februuy 26,1996 l y VALVES AND BLOCK VALVES >( (COLD SHUTDOWN). UNIT 1 u t it 1.9 Verify the operability of the PORVs with IA available and with the N. backup system when IA is t:navailable, ( d jII 1.10 A cold shutdown stmke open, stroke closed, and a seat leakage test of the following f check valves IA 1206,1209,1301,1302,1605 and 1606 as required by Technical l Specification Table 15.4.1-2, Item 27 and ASME XL M n 2.0 PRECAlmONS AND LIMITATIONS a 2.1 For the purpose of valve stroke testing, the stroke time is tae time it takes the valve hi. to go fmm full open to full shut'or full s!nt to full open, by the control board indication. De stopwatch should be started at the moment the control switch is t' k,, actua:ed. Ef,h, a fs 2.2 The local blve'po'sition indicator for itmotely operated valves will be checked during refueling shutdowns only. g 11 : 2.3 Although this test may be performed when the system is aligned for LTOP, it should p; preferably be perfo Ined when LTOP is not required. 7 2.4 When the system is aligned for LTOP, at least one PORV must be operable kF throughout the test. INITIALS C 3.0 INITIAL CONDITIONS

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'( 3.1 This test is being done to satisfy: 5: y' ~ / The normally scheduled callup. Task Sheet No. %0 2871 y, Post maintenance operability test for (equip. ID) k( l WO No.(s) y I Special test - no numbers ,.N Explain: y 3.2 When the system is aligned for LTOP, then both PORV trains are M i operable for LTOP. f:[? t /) ,r R~ 3.3 N cylinder pressure is > 1400 psig for IRC-430. 2 N: cylinder pressure is > IIOO psig for IRC-431C. d t-f Page 2 of 18 CONTINUOUS USE f,

7 r'r.'Ers, 3 v Y 8 PLANT TT200 MAJOR 7,By[. Revision 12 ff{' POWEROPERATED Rr.11Fr February 26,1996 + ALDS!AND. BLOCK VALVES ip(COLD'SHir!DOWN)& ~ .dUNrr,'1Ef 7 ' ".' ?A :. i INDIALS f,'t !;]..[ h i - 4 12.4 Once depressurized, check for seat leakage on IA 1209 and 1606 by une of SNOOP on the loosened tubing connection on the downsttrara M,/ @ .^ aide of IA 1208. / No leakage evident - TEST SAT t l;. NOTE: Some chak ndw h niage is acceplable'as kmg .,, 4 Na.cyknder presswe drop is 120 paig/hr. M. g re c -,., 4. .g., h, h hat - acr<ptability to'be*d eimined by dmp tv hfl D '['- ' g[yf -R.f s 1 i j$$1//,f: f N'0h./tWfl>j, s ( 0 NOTE: sent is to be performed regardless ofwhether the p*/."',, ' [12.5 :. N. System ir{._ seat stais e test acated uar se

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. ::.' $ *$ D E ,j ? JJ Test for 1RC-{MC rd hiinder jiress N 2 After a'rhinimum of 15 minutes (1 hr. max)' 90 49 ' Recon! Time ' 18 oC) N cylinder pressure 2V6O 2 ,If f ' M., 3 t: Calculate rate of Nicy)linder pressure drop tc 4( psig/hr , p?" If s20 psig/hry*ITSr SAT ][i, ,.c e k, If >20 psig/hr[ SNOOP leak test the Ns supply system from the N 2 A bottle up to the PORV solenold valve and cortect any leakage until N VF usage is s,20 psigthr." If leakage is due to check'palves IA 1209 and j e' l 1606, sub'mit WOs to have them trpaired/repisced and consider them JDI N j ('.,J OOS. Note any action taken in the remarks section. I

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,,h. + Y, 12.6. Reconnect / tighten tubing on the outlet side of IA 1208 (from %( i Step 12.3). e .g.c 12,7 a IA 1208 instrument air supply to 1RC 431C and SNOOP check g D e 1 JY' ' - Page 15 of 18 CONTINUOUS USE .,9, w ee" erseh 4 * &#Dep.-

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.m wucuwR PLAnr m oo 11 TESTS M A. 'R 2 Res.Jo 12 6^ POWER-OPERATED RELIEF February 26,1996 VALVES'AND BLOCK VALVES '\\ -(COLD SHUIDOWN) ' ~ t J Unit:1?<W __mflutt 13.0 Pi.ACH 1RC-431C IN SERVICH WrrIIINSTRUh0Nr AIR AND N BACKUP AllGN1fD FOR LTOP l. 13,1 h form indeoendent Second Check ofIA Valvel.{or 1RC-431C (l_ Na ylinder stop for 1RC 431C OPEN w c lM y/f IA 1204 Na supply header,stop OPEN ?( ' 'IA 1208 instrument alt supply to IRC-431C ' S!!UT p '45 ef 'I OPEN IA 1210 hstrument air cbck vale,s byp1ss f . ;,, q c M71E.' 'lhe key switchfor k,1b

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J;d.<g3 :oNcictac..53 :(14hE,9 :. . > ', ~. F, 1 u ; d M Q 3,tYS M st d g' f 13.2 4 'hrform Indeoendent ecor.d Check of Valve Contml Switches'at T.l.Cel h M f Mll .h~ IRC 431C PORV [ ALTrO & SIIUT IRC 515 Block Valve Midposition & OPEN W / TIN 4 As Directed by DSS .'Af'lTM Y 1RC-431C LTOP Enable Key Switch 0 l' ^J h, 13.3 Return IRC-431C to service and exit LCO (TS l$.3.15.A.2)if LTOP j

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is required. 9 ,} 14.0 ANALYSIS (y TO BE COMPIETED WrrIIIN % IIOURS BY OPERATIONS MANAGER OR IIIS REPRESENTATIVE. 14.1 Comparisons with allowable ranges of test values and analys s of t

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AM 14.2 Any requirements for cogective action? r, h&.?. est No N. ge, ~? (If yes, give details in the remarks section.) f. { i d 4 .s Page 16 of 18 -- CONTINUOUS USB

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