ML20215G328

Monthly Operating Rept for Mar 1987

ML20215G328
Person / Time
Site:	Nine Mile Point
Issue date:	03/31/1987
From:	Abbott R, Lempges T NIAGARA MOHAWK POWER CORP.
To:	NRC, NRC OFFICE OF RESOURCE MANAGEMENT (ORM)
References
NMP21190, NUDOCS 8704170033
Download: ML20215G328 (36)

Text

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OPERATING DATA REPORT DOCKET NO.

50-410 DATE 4/9/87 COMPLETED BY R. Abbott W

• TELEPHONE (1151149-2465 l

OPERATING STATUS Nine Hile Point Unit 2 Notes

1. Unit Name:

3/1/87 thru 3/31/87

2. Reporting Period:

3323

3. Licensed Thermal Power (MWt):

1214

4. Nameplate Rating (Gross MWe):

5. Desagn Electrical Rating (Net MWe):

1080

6. Maximum Dependable Capacity (Gross MWe):Not Determined Not Determined

7. Maximum Dependable Capacity (Net MWe):

8. If Changes Occur in Capacity Ratings (Items Number 3 Through 7) Since Last Report. Give Reasons:

0

9. Power Level To which Restricted,if Any (Net MWe):

10. Reasons For Restrictions.lf Any:

We are in Startuo and Power Ascension Test Phase. We have not had our initial criticality yet.

This Month Yr. to-Date Cumulatise 744 2160 3624

11. Hours In Reporting Period 0

0 0

12. Number Of Hours Reactor Was Critical 0

0 0

13. Reactor Reserve Shutdown Hours 0

0 0

14. Hours Generator On-Line 0

0 0

15. Unit Reserve Shutdown Hours 0

0 0

16. Gross Thermal Energy Generated (MWH) 0

17. Gross Electrical Energy Generated (MWH) 0 0

O O

O

18. Net Electrical Energy Generated IMWHI N/A N/A N/A

19. Unit Service Factor N/A N/A N/A

20. Unit Availability Factor N/A N/A N/A

21. Unit Capacity Factor (Using MDC Neti N/A N/A N/A

22. Unit Capacity Factor (Using DER Neti N/A N/A N/A

23. Unit Forced Outage Rate

24. Shutdowns Scheduled Over Nut 6 Months tType. Date.and Duration of Each t:

25. If Shut Down At End Of Report Period. Estimated Date of Startup:

6/9/87

26. Units in Test Status t Prior to Commercial Operationi:

Forecast Achiesed INITIAL CRITICALITY 6/9/87 INITIAL ELECTRICITY 7/26/87 COMMERCIAL OPERATION 12/21/87 4

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AVER \\GE D ALLY CN!T POWER LEVEL DOCKET NO.

50-410 NMP2 UNIT 4/9/87 D iTE CO\\lPLETED 11Y R. Abbottb T TELEPil0NE _

(315)349-2465

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310 NTH MARCH 1987 DAY AVER ACE DAILY POWER LEVEL DAY (MWe Neo AVER AGE DAILY POWER LEVEL (51We Neo g

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INSTRUCTIONS l

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NIAGARA MOHAWK POWER CORPORATION NINE MILE POINT NUCLEAR STATION UNIT #2 NARRATIVE OF OPERATING EXPERIENCE During the month of March 1987, surveillances for Hot Functional Testing were completed.

Work was started on the replacement of the current ball valve style MSIVs with standard Y pattern globe valves.

During this delay preventative maintenance, plant modifications, and refueling

~ frequency surveillances are being completed.

Initial i

criticality is forecasted for early June 1987.

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Ce:26:C3 C4-CE-87 CLASS I WORK - ELECTRICAL RAIETEEARCE RAEC5 87 PAGE: 1 h5 Ruster EFE Ecster fa11ere dest Corrective Action bC12(42 FES-2EE!*ShG PES *1-3-15 SFARE BREAKER REPLACED SPRIBG RELEASE PIB 1C3 2PRIBG CISCEARGE CAR FIN USEC FCE BREAKER 103-11 b!LI BEEC TC REFLACE CB 1C3-15 kC13134 22Z-fpH1 ELEC RARHCLE EC 1 RER0TED RISSTLE BARRIER ABD PORFID 1 1/2' OF WATER FRCR ELECT RABROLE 1 REROUETEC COTER AED BOLTED DONE TIGHTLY GECUED WATEE EEPOVE DISSIIE BARRIER ABC CfWATER RAEROLE EECCED ItVEI AS FOURD EELACE PAERCIE COVER ABC RISSILE BARRIER EWSURIBG 1 HAT ALL ROLB11BG HARDWARE IS TIGHT WC13135 22Z-fpP3 ELEC RAleCLE B0 3 REROTED RISSILE BAraft'tS ABD PURPED 2 1/28 OF WATER FRCR ELECT RABR0tt 3 REROUETEC COVER AED BOLTED DCNE TIGHTLY CBCURD WATEE EEROVE PISSI1E BARRIER AEC CEMATER R&BROLE EECCED IffEI AS FCUED EEPLACF P AEf CLE COVER ABC RISSILE BARRIER EBSURIBG 1 HAT ALL POLETIEG BARCWARE IS TIGHT W1C3E29 HVC-CH11A CUCT HPATER 50 WORK REQUIRED PER E6DCE C47482A IUGS AT 2 CEC *FEL890 EES1 4 SLOT 2 POI 5?S 4 ARE EARAGEC ABC EEOUIRE REUCRK PER E AND DCE C47482 1HIS WE IS 1C CANCEL CE E0 23813 W1C3E3E HVC-CH12A SELAT BCCM IUCT REATER 50 WORK REQUIRED PER E6DCE C47482A IUGS A1 2 CEC *FEL890 EEST 1 SLOT 8 FCIETS 1 FLL5 ABC EEG ABE CAPAGEC ABC REQUIRE REWCRK FER E ABD DCR C41462 1HIS WR IS 1C CANCEL In 23810 W1C3e55 ENS-ShG1C1-9 SPARE ERR 1C1-9 IESTALLED BEE WIRE FROR LD10 TO A48 IB ACCORDANCE WITH ESDCE C47270 EEWCSK SECOECARY DISCCEEFCT DEVICE IR 2ERS*SUG101-9 PER E ABC ICE C47270 Cu C7426 1EPP RCC 85-1C-211 W1C3eE6 ICS-PCV164 ICS VACUDR IFE ROV REPLACED DC ROTOR BRUSHES SEE E2-ERP-113.1 EERAERS FOR CURRBET 1EPP BRUSH IBSTALLEC IN 2ICS*R01164 EEFLACf EEUEEES FEEfCRP FPT W1Cf1C1 RSS-FBI 2CC 2PSS-IFB120C RELAY CR 36C REPL ACED COIL F0h RELAY CB 36C EITE COIL FROR RELAY 38C.

CRACKEC II 2PSS-IPBI200 COETROL RELAY CR 36C IS CRACKED ELEASE EEPLACE W1CE11e PSS-IFEI1CO 2RSS-IFE110C BFLAY CR19D REPLACED B7Lat CR 19D I5 2 ASS *IPsL100 PER ESDCE C54084 WITH SPARE RELAY FROR RSS CCITBOL CABIBETS PER ESDCE A100i4C.

EELAT EIECIEG 15 FABE1 2R!$-IPEL100 CORTROL RELAY CB19D IS EIECIBG IETEEBALLY ELEASE BEELACE W1Ce925 RHI-PCV1P IBHS*RCU1E TOROUE SWITCH SETTINGS FOUBD OPEE-1 ClosE 1 1/2, SET BOTE TO 2 AS PER

e C8:2(:C3 C4-CE-87 C' LASS I WCRK FLFCTRICAL RAINTERANCE PARCH 87 PAGE: 2

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R FCDCR.STROFEC VALVE UgDER ERP 114-liOC WITNESSED SARE DATE CUT CF STEC ACJUST TC Sb 10 BE WITHIS RANGE SPECIFIED C5 E AND ICE C94918 Ih ECTH CFEB ABC CLOSE CIBECTION 1TFE C TEST FEEPORPEC 7-16-86 BC SERVICE SISCE THAT TIPE THFREFCEE TITE C EEf0RE ACJUSTPERT IS ECT RECD 1YFE C 1EST DETER ACJUSTPENT IS REQD h10E977 PCS-PCv5A 2HCS*RCV5A ADJUSTED OPE 5 C CLOSED TORCUE SWITCHES PER EGDCB C04207 2HCS*RERB1A IRLET IEED CR1RT ISC1 VLT CHARGE 1CBQCE Sh!TCH SE1TISGS TC 3 Ant ONE PAIF-OFEB 3 ANC CBF HAIF-CLCSE FEE E AND CCR C04207 1YFF C 1FST Ef0C AFTFk ACJUSTRENT b1CfS52 ICS-'CV17C ECIC STP LIBF WARM-UP ROTAT TEST CORPLFTP WOTE B2-EMP-114.1 CORPLETE WITH WR 106996 EEW SPRIEG PACK IESTALLED 10-600-0023-1 TS 161 21CS*RCv170 CUT CF STEC INVESTIGATE CAUSE CF lob THRUST PEASUEERFETS FOUND IUEING PCVA1S TESTING SUSFECT IPP6CPFE CR CAPAGEC SPRING PACK h100956 ICS-PCV11C ECIC STEAR IIRE WARRUF 21CS* POT 170 ELASTIC STCP EUT ADJUSTED SOLID AGAIEST SHOULDER OF SPRING PACK FOR 4AIIRUR PRE-LORD AVAILABLE 7808 870209 EEW SPRING IBSTALLED AND POVAT PROCEDURE C04FLETED INVESTIGATE EFRING FACK ARC REPAIR ACJUST AS MECESSARY SUCH THAT TERUST SPECIFIED ON PCCCE F13663A IS PET W1C7317 HVC-CH7A CHILIEE NO WORK REQUIRPD PER ECCCR C47482A IUGS AT 2 CEC *F4L89C RES1 4 S10Y 2 ICINTS 1-ABC 2-REST 4 SLCY 3 PCINT 2-RES1 4 SLCT 5 PCIETS 1-AED 2-Ant RES1 4 SECT 6 FCINTS 1-AND 2-AkE CAPAGEC ABC REQUIEE EENCRK FER E ABD CCR C47422 1HIS WE CARCELS DE 23817 W1C732C CPS-AIIfA INCICATCH NO WORK RECUIRED PER ECDCE C47482A IUGS A1 2 CEC *PEL890 NES1 2 SICT 9 GCINTS 1-Abt 7-ARE CAPAGFC AEC REQUIRE bEWORK FER E AhC DCE C47482 I

THIS WE IS 1C CANCEL DE 23427 W11CC52 PSS-HYV12 EELAY ADJUSTED RELAY COBTACT PRESSURE ABD POSITION COBTACT 84 OPERATED BELAY SEYERAL TIRES WORKS AS DESIGRED CONTACTS INCF RELAY CkG CCNTACT EC 4 IS NC1 WCEFING (PSS-Ita191El SEPAIR-REFLACE W11CC53 PS!-PTV72 EELAY ADJUSTED RELAY COETACT PRESSURE ABD POSITICE 05 CONTACT 88 OPERATED RELAY SEVERAL TIRES WORKS AS DESIGN EELAY CR11 (CETACT 8 IS RCT WCRFING FECFFRITIRSf-IFNL9183 EEPAIR-RFPLACE

Ce:7(:(2 C4-CE-87 CLASS I WCRK - ELECTRICAL PAINTEMARCE RARCH 87 PAGE: 3

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W11CC54 PS!-PTV7C EEIAT REPLACE COIL FRon RELAY REPOWE FRC4 PBL 2 MSS *PEL 91C DEVICE 23 EELAY CE18A CCIL IS PAC IB PSS-IFNL91C EEFLACE RE13Y CCIL SECTICE h11C115 ICS-PCV143 21CS*PCV143 LEADS LIFTEC 1468 FCUED CRCSS UP IB WIRI4G BETWEFE RCC AND ROV WIRING CORRECTED REVERSED ARRATURE FOR PROPER ROTATION ROTATIOR SAT STROKED WAIVE CLOSE 3.63 SFCORDS 4.1 AMPS OP?J 3.52 SECORDS 4.1 ARPS IICS*RCV143 HAS UnBatAsCEt CURRENT READINGS

[FFittlaG CA PC10R ECTATICE TLEASE TROUEIESHOOT CCNTECL WIRING ANC REFAIR W11C137 ICS-PCV1f4 2tCS-PCV164 REWIR ED MCC PER TERCCR CRABIBG AND FC 10I + 10Y TESTED ROV CLCSE TO OPER 7.33 SEC 1.2 ARPS OPER TO CLOSE 7.53 SEC 1.3 AMPS ENEVfB CURREET REACI4GS Ch 2fCS-PCV164 PCTCE CURREAT CHANGES VALVES WHER 40TCR RCTATION CHARGE!

ILEASE IRVE!11 GATE PROBIEP ABC REPAIR h11C140 ICE *CVIII STFAP SCFPL1 LINE ISOL VALVE ADJUST TOROUE SWITCH PFR E AWD DCE ABD PR 06348 CUT CF SFEC ACJUST TCRQtf SkITCH IN ACCORCABCE WITH E AND DCR 7136(3A bCRF IN CCRJURC1 ION WITH WR 115860 ITC SW LIMITER ELATE EEFLACEPERT)

SCREW OB b11CIC2 RIS-C727-SCC EEACTOE PCCE SWITCH IESPECTED SWTTCH BAEK 1

OUTER COVER WISSING BANK B REFERRED TO 04 WR IS COREFCT IkPPLACED SCREW 4ATERIAL ISSUE ATTACHECl SUSPECT IPP5CFER SWITCH PARK WAS REFFERED TO OR WR no 1159C7 FC5 RCLE FIR kFWORK CPEN EECICSLEF INSPFC1 ABC EECLOSE ENCICSURE 1 CRC 0F PEE EC62A-CPY 9

(REF CWG B0 163C1027 Ast 127C17248 h11CI42 PIS-Ifn! 3CC IMSS*INFL10C FABRICATED NEW DIVISIO4AL BARRIERS FCE ABOVE RELAYS CHECKPD OPERATICE OF RELAYS PECHANICALLY TO PAKE SURE THEY DO NOT PIND SE9CVE CCETEC1 RELAYS CR36A CR36B CR36C CH360 Agt CE190 Akt FAPh!CATE NEW SEPARATICE BAERIFR EE1bfEN BELAY COIL BASF ANE CORTACT PLCCK FER WCR 2-87-0018 CSE f6ECE PICC24 ANC C04224 FOR CETAILS h11C2f4 CSF-PCV11C PC1CE CFERAlft VALVE CHFCKED CO!OR OF TORQUF SWITCH IS PRCW4 VEEIFY THE (CICE CF 1HE 1CRCUE Sb!TCH h11 Cit 4 CSH-PCVIC1 2CSH-PCV101 FTCS PUPP SUC1 FRCP CST NO CORRECTIVE ACTION STECRED VALVE ELECTkICALLY SEE PRT FCE RESULTS STOPWATCH USFC -I-C 7377 DDE 870821 VAIVE FAILS TC STECKE WITHIb ISI PAIIPUP TIPE IIPIT CF 75 SEC INVESTIGATE ABC CCERECT SALVE CPFhATES S4CCTHIY C-C STECFE 11 PES CF 100 SEC FACH

C!:2(:C3 04-02-87 CLASS I WCEF - ELECTRICAL RAINTERAECE MARCH 87 PAGEt 4

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h5 B h113512 EHS-PCC3C2-6 EPFRGENCT AC CISTRIEUTICE REMOTED OLD CCOR INSTALLED BEW ALSO d

C IESTALLED BLAEK TAG OE FACE OF PAREL DOOR WITH GE-RTR-108 2EHS*RCC302-EC EEF-ER EC 18442 CBTAIR ARE IBSTALL BEM CCCR CE EREAKER CUBICLE CUB HAS BEEE SPAREC ABC BEQUIRES DOOR WITHOUT HOLE EEE-E C93692 EEF-fRE-F b113114 HVE.111C7 1EMP IEEICA1CR REPLACED LUGS AND RETERRIBATED PEL 883 IUGS A1 2 CEC *FEL883 EEST 4 SLC1 8 ICIETS 1-ABE 2-ARE DAPAGED ABC REQUIRE REWORK IEE E ABC DCE C47482 1HIS WE IS 1C CABCEL DR 2J602 W113115 HDE-PCE2A

[APPER 50 WORK REQUIRED PER RCDCE C47482A IUGS AT 2 CEC *PEL883 EES1 5 SLOT 6 ECIE1 3-EEST 5 SLCT 5 PCIE1 2-ARE REST 5 !LCT 2 FOIETS 1-ABC 2-ARE DAMAGED AND EECUIRE REWCEE PER E ABC CCR C47482 1HIS WE IS 1C CAECEL DR 23603 W113716 HVC-1149A TEPPERATURE 1ECICATCH REPLACED LUGS AED RETEREIRATED PEL 890 IUGS A1 2 CEC *FEL890 EEST 3 SLOT 10 POINTS 1G ABC 2G ARE CAPACEE AEC REOUIEE REWOEE PER EGCCR C47482 1HIS WB IS TC CAECE CG 23601 W113717 HVC-1I41A TEMPERATURE TECICATOR REPLACED LUGS RED RETEREIERTED PEL 890 IUGS A1 2 CEC *PEL89C BFS1 3 SLOT 8 POIETS 11-1 AED 2 6-l ARE EAPAGED ARE RECUIEE REu0RK PER ESDCE C47482 THIS WR IS 1C CAECEL DE 23600 h11371e CPS-TEE 13C 1EPPERATURE EECORDER 50 WORK REQUIRED PER REDCR C47482 A IUGS A1 2 CEC *PEL89C EEST 5 SLOT 3 POINT 1 EEST 5 SIOT 2 PCIETS 1 C 2 ARE BES1 5 !LCT 1 FCIETS 1 C 2 ARE DADAGEC AND EEGUIRE BEWCRK FER ESCCE C47482 1HIS WE IS 1C CAECEL De 23536 W113119 CP!-II152 1ERFERATURE IECICATOR 50 WORK REQUIRED PER ESDCE C47482A IUGS AT 2 CEC *PEL89C REST 5 SLOT 4 POIETS 11-8 AED It-l IEST 5 SLOT 5 PCIETS 18-9 AND 24-8 EEST 5 SLCT 9 PCIETS 11-8 ARE 21-0 EEST 5 SLCT 10 POIETS 11-9 AED 28-l AND REST 4 SLOT 10 POIETS 18 - 5 ABD 21-8 RECUIRE EEMORK PER ELECR C43482 1HIS WE IS 1C CAECEL DB 23533 W113722 C*!-11135 TERPERATURE IEDICATOR 50 WORK RECUIRED PER ESDCR C47482A IUGS AT 2CECePE 890 BES1 6 SLOT 7 POINTS 1 & 2 AND EEST 6 SLCT 8 POINTS 1 6 2 ARE CARAGEC ARE REQUIRE SEWCSK FER ECCCR C47482 1HIS WR IS 1C CAECEL CR 23539 W113123 CMS-152130 TEMPERA 1DRE EECORCER 50 WORK REQUIRED PER ESDCE C47482A IUGS A1 2 CEC *PEL890 WEST 6 SLOT 6 POINTS 1 EEST 6 SECT 5 PCIET 2 ABC EEST 6 11CT 4 POIET 1 ARE CAPAGEC ABC REQUIRF EEhCRK FER EECCR C47482 1HIS WE IS 1C CABCEL DE 23537

CP 2(:C3 09-02-87 CLA35 I h0RK - FLECTRICAL PAINTERANCE MARCH 87 PAGE: $

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b113724 C85-11151 1E*PFRATURE IBCICATCR NO WORK RECUIRED PER ESCCR 47482A IUGS AT 2 CEC *FEL89C REST 4 SICT 8 FCIRTS 15-3 AED 28-1 ABC BEST 4 SLOT S FCIETS 18-l ABD 28-1 ARE CARAGFC ANE RFLUIRE 6 F b C R F, TER EECCR C47%f2 1HIS WE IS 1C CA4CEI ER 23535 W113733 FBS-SbC1C3-1 7'PEGENCY AC CISTEIEUTICB-BKR NO 15 AT 2EES*SWG103 PERFORRED N2-EPR-GEE-R550 05 5

BREAKER TESTED SATISFACTORY EEF CR 23765 IEEPCRP EETEST CENE O24 CR FER 7tsS*ShG103-15 EEFLACPS PISSING CATA IN TEST EATA FILE h1137e1 EPS-2RHS*PCV SHUTt0ta COCIING SUCTIO3 ISCLATICE 50 CORRECTITF ACTICE TAKEB PER PR 2f 06492 QUALIFIED LIFE EITEEDED TC 40 YEARS EFFLACF ACTCATCR FCE 2RHS* PCT 2P TO REET E.G.

STANCAEES PEE 86-07855 h115CCE ICS-FN1115 FRFSS CCRTRCI TALTE CCNTECL PARE 1 INSTALLED CAPACITORS TO POSITITE AND BEGATIVE LEADS AT TB 25 IE FEL 115 AT TERRS 1 AND 2 ICC DEPARTREm?

CHECK ED CIRCUIT WITH OSCILLOSCOFE AED THE SPIKFS WERE STILL FRESEET REROTED CAPACITORS AEC RFTURNED TO WAREHOUSE ICITAGE SFIFfS AC VCLTAGE SFIKES ARE PEESENT 15 2ICS-PEL115 INVESTIGATE THE PCSSIPIE SCIUTICE TO THE PRO 1LE1 EY TFRFCRARIIT INS 1ALLING CAPACITORS PROM THC P'dR PEEE IFLUS AIL PluCSI 10 GWD 1C SIUNT THE AC EFIRES TO GED IAW ATTACHE 1 FRCCECURE h115fS$

HVF-PCE le PCTOR CFERA1Et CAMPER 1B LINKAGE IS SET PER RAEUFACTURERS SPEC'S BUT WHILE INSPECTIBG THIS COETROLLER WF FOUND THAT THE RECHABICAL RELTEF WAS NOT RELEATING IEITIATED WR 119691 FOR REFAIR CF ACTUATOR VEEIFY LIBRAGE IS SET PER MANUFACTURES SFECIFICAITC95 ANC PFCHANICAL RELIEF IS NCT thCAGEC AT POLL STECKE h115fSt If V I - P C E 1C PCTCR CFERATEI CAMPER IC LINKAGE IS SET PROPERLT ABC THE RECHAETCAL RFLIEF IS BOT EEGAGIBG WHER UNIT CYCLES SERIFY LINKACE IS SET FEE 4AEUFACTUREES SFECIFICATICES ABC PFCHANICAL RELIEF IS NCT ENGAGEE At 101L STECKE b115ES7 NVE-PCFEC PC1CE CFEEA1EL CARFER 6C LINKAGF IS SFT OK RCD IS OPERATING-DARPEk PROPERLY AED RECHANICAL RELIEF IS NOT ENGAGING VERIFY IINEAGE IS SET PES 4ARUPACTURERS SFECIFICATICES A40 PECHARICAL RELIEF IS RCT ENGAGEC At 101L STRCEF W115ESE HVE-PCE lA PCTCR CFFRATEE CAPPER 7 LINEAGE TS SET OK RCD IS OPERATING THE DARPER PRCPERLY AED THE 4ECHANICAL RFLIEF TS ECT ENGAGING DERIFY ITNKACE IS SET TC MANUFACTURES SFECIFICATICES AND PECHANICAL RtLIEF IS RLT ENGAGEC AT EULL STRCRt

CP: It:C3 04-0E-87 CLASS I WCkE - FLECTRICAL MAINTERABCE RARCH 87 PAGE: 6 Cor.r e c t i v.e.......

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h115ESS HVF-pct 2F PCTCR CFFRA1EC CAPFER 2 LINEAGE IS SET PROPERLY 45D MECHANICALLY RELIEF IS SCI ENGRGIAG DURING CYCLING VEEIFY LINEACE IS SET TC PABUFACTURERS SFFCIFICATIC45 ANC PECHANICAL RE11EF IS ECT FRGAGEC AT FULL STRCKE W11611C PSS-IFtt1CC 2PSS-ifs 110C CLFARED RELAY WO PROBLERS F005D CHECRED CONTACTS AED OPERATICE OF MECHANISR EEIAY CE148 EELAY CE14E COWTACT 1 DIC NCT CICSE WHEN kFLAY IE-EEERGIZEt EELAY BAS MARUALLY ACTUATEC AND CONTACTS SUPSFOUENTL1 CLOSEC EEFAIR-6EPLACE AS EECC h116115 CFS-SCV122 tb PURGE INIC INLET ISO VALVE MADE ADJUSTREET TO SWITCR OC IRSPECTION ECT REQUIRED THERE WAS NO REPLACEMBRT OF PARTS IIPIT SWITCEf5 EEEC ADJUSTuENT IE OPEB FOSITION 1RAVFLS FAS1 REC LIGHT INCICATICE TO NO LIGHTS b11(13e P!S-F6C2 PSIV CCRTRCI FARFL AT 2CFC-PEL602 CLEARED SWITCH RFCR WITH CONTACT CLEANER OPERATED SW SEVERAL TIRES AFTER OPERATED PROPERLY FACH TIME PSIV 6E TRIE CHANNFL RFSET SWITCH PSIV6D TRIP CHANEEL RESE1 SWITCH STICES In EESETIIE HU11CE DEFRESSEE-BUTTCn TOP RET',RES TO BCEPAL PUT ShlTCH STAYS ACTUATELI fuTTCN EFP0tFC FRCm PANEL AND RETURNEC THEN FUNC11CBFL SCERALLY EETAIR-RFFLACE AS EECC b11(If5 EAS-101-15 F45 SWG-101-15 VC SPAkF FUSE HOLCER REPLACFD RFMOVABLE PART OF FUSE HOLCEk FUSF HCICER FECEEE PAY CAUSE SECCE b1161t9 PSS-0YV6A CC4TE01 RELAY REPLACE ?ELAY C04 TACT FROR SPARE RELAY 23 FROP 2RSS*IPEL 91D PER ESDCR R10074C ABC CHECRED CONTINUITY OF C04 TACT 1 (CETAC1 407 CLOSING 1HF NC 1 CC5 TACTS CN RELAY CR4C ICR-4C-IICOES EDT AFFEAR 1C PE CLOSING FRCPERLY EEPAIR CR REFLACE AS RECE IPSS-IFn19081 W116150 PSS.tYV6L CCRTE01 RELAY ADJUSTED CONTACT POSITION OF CR 26-1 50 THAT COETACT MAEES UP AS CESIG EED CRECRED CONTINUITY OF CONTACT WORES AS DESIGNED CCN1ACT RCT CLOSIBC CCNTACT RC 1 CN REIAY CR26 COES NOT AFPERE TO PE CLCSING FkOIFEIY EEFAIR CE REFLACE AS RFCE PSS-IPR 19CD b11(157 HCS-'CV25P EECO'BIRPR 1P INLif TSCLATICN VAIVF CLFAMED TORQUE SWITCH CORTACT VALVE GCFS 1/4 INCH CFER ON A NEPOTE ELECTRICAL SIGNAL ARD 1 PEN STCFS PCVI4G TRCUELFSPCC1 ANC RFPAIR b11(254 SPC-FV17E

!FC-HVilE READJUSTFD LIMIT SWITCH SO GREFE LIGHT G0FS OUT WHEN PULL OPE 4 TESTED OE SFC CEPIB HIFASS VALVE CN VALVE OPERING

CP: 2(:C3 C4-Ct-87 CLASS I hChK - FLECTRICAL PAI41ENANCE RARCH 87 PAGE: 7

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%AIVE GIVES WORPAL SRUT ItCICATICE h11(25F ShT-PCV746 25WF*RCV74E ACDED SHIR WASHER TC 2SWP* PIE BREAKER TESTED OK SEEVICE 6ATER FURP 1E CISCHARGF VALVE DALVP FAILS TC AUTC CFFh CN FUNF START hMFN VALVE 68S OPEMEC WITH CCETECL SWITCH A1 FULt CFEB IT WER1 SHUT h11e315 ICS-f51-FfC ECIC LCh WA1EE LEVFL EELAY K60 IESTALLED WEU RELAY (PART 169C9489P0049 II BEW BASE SOCKET THAT HAD BEEE INSTALLED PREVICUSLT 1570 PAEEL H13-P621 IE51-K601 INS 1 ALI EELAY AT P621 FCE C51-KCC PART B0 169C9489 ICC4 EETURN FART 169C9489 PCC2 EEFERENCE WE118332 h11P5Ce CFC-Ff;9 EELAY F12A-FC32A In PBL2 CEC-PNL629 REPLACED RFLAY AND CHECKED FOR TIGHTEESS THYSICA1 FACIT EEIAY E12A-9137A WAS FOURD UNAPLF TO FULLY SFAT CFCN INSFECTICE ELEASE 6fFAIR AND OR REFIACE REIAY ANC OR BASE W112517 ICE-*CV143 IICS-RCV143 REPAIR CORFOWERT ROVED WIEF TO CORRECT POINT PER PF-10H PT3 G-21CSu06SC1 OPERATIONALLY TESTED VALVE NO OTHFR PRORLERS FOUND WIRE WAS 05 FT2 IBSTEAD OF PT3 CE TEER BLOCK P2 IS SP4kE 21CS-PCV143 CCFS BCT SEAT IN WHEN GO!BG CLOSE ONLY 72C COR1ACT 1 ARD 8 APPEAR CE ECSSIBIE FRCPIFP IN 7;I SFE ESF 11 3CS11 h112195 PSS-IFt19CA 2PSS-IFRL908 EELAYS CR7A A u D C R10 CHAEGED CONTROL RELAYS CR 7A S CR 10.

CRACREC IN 2PS$~IPNI9CA CCITRCL RELAYS CR7A ARD CR10 ARE CRACEEI FLEASF EFFLACE h118596 PSS-IFR19CP 2RSS-IisL90E EFLAYS Ckl0 ABC CR22 REPLACED CCITROL RELAYS Ck 10 C CR 22 CkACKEC IN 2PSS-IFN19CB CCRTROI EELAYS CR10 ABC CR72 ARE CRACREE ftFASE EEFLACE h11059P PSS-IFRI9CC 2P!S-IFRI90t EELAYS Chi REPLACED RELAYS CB1 CR22 CR18 IE 4

2RSS*IPat 90D PER EIDCR ES4084 USIBG SPARE RELAYS FRON RSS CCRTROL CABINETS PFR ESDCE M10074C.

Ck22 CR18 CRACFEC IN 2PSS-IFNL90C CORTROI RELAYS CR1 AEE CRACKEC 11FASE EEFLACE h112599

'SS-IFR11CC 2PSS-IPB11CC EFLAYS CR-15C REPLACED RELAYS CR 1SD CR19C CR198 PER E6DCR C54084 WITR $PARF hELAYS FEOR RSS CCETROL C ABIEETS PER ESDCE

=10074C.

CR-19C Ch-19B CRACFEC IN 2PSS-IPNL100 CCNTROI RELAYS CR 15D

CE:2(:C2 04-Ot-87 CIASS I WCRK - FLECTRICAL RAINTENANCE MARCH 87 PAGET 8

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.5 CR19C CN192 AEF CEACFED ELEASE EEFLACE h11etCC PSS-IF5191f 2PSS-IFR1915 RELAY CR7A REPLACED CR 7A RELAY WITH SPARE CR 23 RELAY CkACFEC IN 2PSS-IPAL912 CC51ROL RELAY 7A IS CRACFEC FLEASE EfPLACE b119C33 CSP-PCV1C1 PCV-CSH SUC1TCH FROP CST 50 WORK REQUIRED PER FDDR NO KG1-5502 BEV 4 (ATTACHFDS IN CEDER TO ACHIEVE UNIFCERITY CF GE SUPPLIED VALVES TC TFE NRP2 EC PECGRAP INST 4LL PARTS PER f[Ek EG1-55C2 REV 1 GEAkED LIPI1 SWITCH ASSEPELY b119C24 CSH-PCVICS PCV-CSH PIB FICb VALVF NO WORK REQUIRED PFR FDDR WO KG1-5502 EtV 4 IATTACHEDI IN CEDER 1C ACHIEVE UNIfCENITY CF GE SUPPLIED VAIVES 1C 1PE RRP2 EC PRCGRAP IBSTALL PARTS PER ft[E EG1-55C2 REV 1 CEARED LIPIT SWITCH ASSEPELY ABC 10EGUE thlTCH b119C25 CSH-*CV111 POV-CSH RETCRE 10 SUPP FCCL NO WORK REQUIRED PER FDDR E0 EG1-5502 REV 4 4ATTACHEDI 15 CECER TO ACHIEVE UNIfCRPITY CF GE SUPPLIED 1C 77 EPP2 EC PECGRAP IBSTALL PARTS PER VALVESKGI-55C[e REV 1 FCCR GEARED LIPIT SWITCH ASSEPELT Ant 10ECUt ! WITCH b119C2t CSH-PCV11C PCV-CSH TES1 RETURE TC CST NO WORK REQUIRED PER FDER 30 KG1-5502 KEV 4 IATTACHELI It CECER TO ACHIEVF UNIPCE417Y CF GE SUPPLIED 1AIVES 1C Ttt ERP2 EC PECGRAR INSTALL PARTS PER FEEE FG1-55C2 REV 1 CEARED LIFI1 SWITCH ASSEMBLY b119C27 CSH-PCV112 PCV-EETUEE 1C CST WO WORK REOUIRED PER FDDR 50 KG1-5502 RtV 4 ATTACHED IN CEDFE 10 ACHIEVf UNIFCERITY CF GE SUPPLIED VAIVES 1C TFE NRP2 EC PkCGRAP IRSTALL PARTS PER PECR EG1-55C2 REV 1 CEARFD LIPI1 SWITCH ASSEPELY ANC 10EGUE Eb1TCH h119C2e CSH-PCT 118 PCV-EETURE 1C SUPP FCCL NO WORK REQUTERD PER FDDR NO KG1-5502 REV 4 IATTACHEDI IN OEDER TO ACRIEVE UNIPCBRITT CF GE SUPPLIED VatVES TC Tff RMP2 EC PECGRAR IRSTALI FAR15 PER FEtt FG1-5502 REV 1 GEARED LIPIT SWITCH ASSY AND TOECUE SWITCH W119345 HPS-ACV39E 2RHS-AC139R SER SUPPORT COPY 650 ELECTRICAL CORRECTIVE ACTION TAKERS VALVE STUCK CFEW 2WHS-ACV39B IS STUCE OPF4 VAIVf hAS OIENFC FRCR PANEI P601 AWD FAILED TO

!HU1 WPER TFE CPERA1CR RFLFASED THE SWITCH 1RCUELESROC1 ARE RETAIR W119392

• SS-PN11CC PAIN STEAR IV FAEE1 LOGIC RELAY IN 2pSS*PbL100 CHANGED SEPERATION BARRIER ROURTIBG FRCR OUTSICE CF ROI TO THE IWSIDF OF HOI PEN ENGIEFERIEG DIRECTION EFLAY HAS A GAP BETWFEN THE CONTACT PLOCF AND SEPARATICE EARRIERS 1HF SEF AR ATICN EARRIEE PAY HAVE TO BF EEPCSITICN

CP:7f:(2 C4-CE-61 CLASS I WCRM - FLECTkICAL PAIETFRANCE RAkCH 87 PAGE: 9

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b TC ALLCh I'RCP TIGHTERING CF THE COIL PCU4TI5G CRFWS b119416 PSS-IFnI1CC

RSS-IFN110C RELAYS CE15A Auf CRISB REPLACED RFLAYS 154 1 158 PER ESDCR R10074C PAGE 2PERFCERED WOEK PER ESDCR C94993 AND RffERMED PER LIFTED LEAt LOG 1367 EFLAYS CR15A RC CR158 AEE HURET 5EELACF EELAYS W11942C PSE-HYVfE IVF-A Ca 24!!=HYV6P REPLACFC REEC SW RS4 IEEIFY CCkRfCT CPERATICE CF SVF-4 Ou 2RSS-HYV6F INCLUDING A15CCIATEC PCSITICN REED SWITCHES (R53 E549 1RCUPLFSHCC1 SEFAIR EEPLACE AS RECESSARY h119414 ICS-PCV17C IICS*PCV120 ECIC STEAP AERISSICR VLV REPLACED MTk CR19PFC LUGS CRIRPER 60020 DUE 870310 RRu (LUGSI 85-15886 bCET OfERATE AS DESIGIFE ftE CSF-ICS-EC01 bHFA PARUAL ISIATICR FUSH BUTTCH BAS EEFEFSSEE VALVE WCUlt RCT CTEN IUSES AEE GCCC AWE CCRTACTOR IS CPERATIBC PUT VALVE ISNT CPERING h1194f4 PSS-IFKLICC IP!S-IF5110C RFLAY ISD REPLACED DIVISIONAL MARRIER FOR RELAY CR ISD PER ECDCE M10074 15 FAEFI 2MES-IFEL100 THE CIVISICWAL SEPARATIOR PARRIER FOR SELAY 15C 15 IETFEFEEIEG bITH THE CPERATING PECHABISR CF THE WFLAY COIL PLEASE PAPRICA1E Elb PLATE ELFASE PAERICATE NEW FLATf b119453 FWS-IV1CC 2fES-LVICC 1.SPECTED 2 RELATS AED FOUND THAT THEY DID PASS.030 FEELER GAUGE TEST RELAYS AR FULLY SEATED PER Pk6338 CUT CF SfEC INSFECT AGASTAT ARC RELAY ENGAGEPEET fHCUID PE LtSS THAN C30 THIS SHCULD BE CONF WHER 1ALVE IS FEIESTALLEC ANE RFLAY FANEL IS REMOUNTED h119(13 CEC-T621 2CFC-PEL621 WIRE BAIL FOUs0 IB BOTTOR CF PANEL

• P621 870321 REROVEC REL AY AED REPLACED WIRE B AIL CHECKED R ELAY TO BASE GAP WITH.030 FEELER CAUGE EVERYTHING LC0KS GOOD PI! SING FAII WIRE Cu EFLAY E51AK15 (CEVICE Bal TPF BAIL WIRE THAT FOLCS THF Rf!AY INTC THE RELAY SCCKET IS PISSING ELEASE EEFAIE W11sF;e CPS-SCv21C rLFASE t>TeiP 2C.S.SCV23C SC TH AT Co.STBoCTIO. CA.

DETERnED A C ReTER ED SOV23C SO CHANGE VALVI INTERNA 15 CCESTRUCTION COULD SEAL WELD SOV OPERATED SCV SEVFRAL C0 ZEE TIRPS TO VERIFY PROFER OPERA 1105 TER ECCCS C54998A AISC RE1FRP kHER WCEK CCPP1ETE W119Eeq rSP PCVIC1

1. CTCE CFERA1EC VALVE 2CSH-'CV101 THF TERPIB AL STRIP WAS CHARGED CUT AND TESTED FCR OPERA 91LITY INSTALL A '#EATHON 300 1EEPINAL STRIP FCR 4CTOR IEAES h11S(18 ICS-PCV122 PC1CE CFERATEE VALVE 40 FAILURE FCUED MOTOR LEAD WIRIWG TO BE SATISFACTORY PER INFORRATIOE

Ce:;f (2 C4-CE-87 CLASS I hCRs - ELECTRICAL PAINTENANCE PARCH 67 PAGE: 10

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fa NOTICE 87-08'RESTROBED ROTCR AFTFR CLOSING UP COVER RUBS OK CHFCF PCTCR IEAE WIRIBG 10 VFRIET IF THE RC"EI-FAF1Cl IESUIATICE IS PEIEG USED 05 YHIS DC P0105 FES IRECEPATICN NCTICE NC 87-08 b11Sff?

FHS-"CC1C1 ICCR HABEIF HANDLE 05 7ERS*RCC 101 WAS FOURD IBOP DDE TO RISSIEG AED BROKEs NEOPREME WASRERS ESEE ATTACHED ICCKING CC05 HABDLE 05 ECRTH ENE OF PCC PCWERBCARD CCES NCY WCEF PROFERLY h11SfS1 PVT-Pct 1E 2HVF-MCE1B REMOVED DISASSERBLED AND REBUILY WITH BEW 0-RIBGS A RD SEALS RECHABICAL kELIEF MAS STOCK REMOVED ABD OPER ATED SEVER AL TIRES AED BOW WORKING OK ILCCATEt IN EIV Ill hAS IESEECTEC FFR WB NO 115895

[FCE INSFECTION THE RECB EELIEF WAS FCUBD IRCFERAElt h119711

'SS-IVY-T3C PSIV 6C JCCFET PURP (2HVT-P3DI ADJUSTED REED SWITCH IRSGI FOR lHVY-P3D FAIIS 10 START CUE TO CB19 NCY DROPPIRG CUT WITH SVE-P CLCSED EEED SWITCH IRS 61 IS ECT DRCPPIEG OUT CR19 INVESTIGATE ARD COERECT CAUSE CE SVE-B REED SWITCH IS6 501 CEERIBG WHER SVE-R IS CICSED W1197(C PSS-FVT1C ICV SVF-A PCSITIOR REED SWITCHFS FOUED BROKEs WIRE 8639 AT LUG 15 JS-J REIESTALLED BEh LUG AED RAYCREMED COREECTIOR CRIPPER TOOL 40102 ABD POWER TEST SATISFACT0kY USIEG N2-ERP-111 1 IPSS*HTV7C SCIEROTC STF-A REED SWITCH RS-4 AND ES-3

[C NCT AFPEAE TC OFERATE PROPERLY EEVEESE CPE5ATICE IS SUSFECTED INDICATICN SEEPS EACEWaltS OR RCBE A1 ALL BCRE OB ES-4 EACrWAECS ES-3 b1197tE PSE-FTVfP

'SIV 6P-SVEA-REED ShlTCH RESET LIMIT SWITCH BS3 EEEDED TO BE R E A DJ UST E D ALSO HAD TO RESET RS4 AFTER ADJUSTIBG RS3 ES-3 04 SVF-7 ON 2PSS-HYV6B IS RCT OPERATIBG ikCFERIT ES-3 DIE NC1 CHAEGE STATE E0PENI WHER SVF-A OPERED E2 recctds listed.

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WC12(S2 FHS EEACTOR VESSTL REACTOR ASSEMBLED UP TO IBSULATION FRARR.SEE ATTACHED PROCEDURE CHFCKLISTS.BECAUSE OF PSIV MORK REACTOR ASSEPBLY WAS DISCONTIBUED EEFUFL PLCOE SERFCRP EEFEFL FLCCE CPERATICES IBCLUCIBG VESSEL ASSEPBIT AF1EE FUEL LCAC AS NECESSARY FCE START-UP W1C1457 ICS-PCV136 PCTCE CIERAlft VALVE REPACKED VALVE, AED REARRAUGED WASBERS (10 05 EACH SIDEI BUsefR ARE AREABCEPERT OF BELLEVILLE BASHERS 05 IACKING FLAAGE STUC IS IRCORREC1 EEPLACE WASEEES ABC FACKING IN ACCORDANCE WITH PA4UFACTUEFES RECOPMFBDATICES 10 WASHERS CR FACH STUD 100EIE STACFIEG ARRAEGEPERT ACTE AS FCUtt RUPEFR ARRANGFFFbT 1HICFRESS Alt TORCUE h1C4462 IGS-EG1 CIV I STANCET CIFSEL GFNERATOR CLFAEED INSFRCTED AND LUBRICATED FUEL BAdKS AND BEARINGS 05 COETROL RACK AND PULL LINKAGE CISCCNNECT ECC END BALL ICWG-KSV-32-18 ITER 220 Aht CLFAR-LEPRICATE FUEL CIL CORTROL LIBKAGE 1HIS IECLUDES CLEARING ALL OPEN FACE BEARINGS 05 1HE CONTECL SHAFT AND FUEL EACK TO EACH IEJECTION TUPP EEASSE8BIE CCETROL SHAF15 AFTER CLEARING W1Cf8fC I{S-21CS*PCV ECIC TEST FCV TC CST 2ICS* ROV 124 REARRANGED LINE LCAD PACKIEG 1,4 BELLEVILLE,WASRERS ARRANGEPPNT CF BELIEVILLES OB THE PACKIEG GLAND STUDS IS 301 IN ACCORCANCE WITH PA50FACTUREES EECCPRESCATICE EENCVE AND EEFLACE AS NECESSARY RCTF AS FCUlt AS LEFT PACFInG GLAND TCECUE VALVES b1C1571 ADS-EV32A-P ADS N2 A-B SCPPLY HEACFE RELIEF VALVE DISCOEEECTFD AWD RECOBBECTED FLANGE TC SUPPORT IEC IISCCNBECT 1HE DISCHAkGE FLA4GE TO-RV32A-B TO CETERMINF 17 ANY LFAFACE EXISTS CURING TFSTING ICC 1C RCTIFT RP kHEN TESTING IS CORPLETF EP SC FL 285 b1091SC HVF-1V21A 2HVK-TV21A 50 WORK DOBE - UPON TESPECTION FOURD GASKET FOR COVER TO BE IN PLACE ABC BOLTED DOWR COREFCTLY FHYSICAL CISICCATICE GASKET FOR CCVER CF TERP CORTROI VALVE IS HANGIEG CUT OF PLACE AND ECT B011EC IN CCERECT Ce El 261 CFILLER ER A WIC9791 HVE-CHIIA 2HVK-CHL1A REMOVED FILTER AND CLEASED ABD REPLACFD WITH RES FILTER IFAKAGE CIL FILTER ICR CHILLEE 1A IN CCRT RLDG EL 261 IS IEAKING FROP GASKE1 Ch EIGHT HARE FILTER ICF TWol EEFLACE FIL1EE ABC GASKETS P-N 26-14642 pkR E6-03336 IARTS AEf OA CAT II ACC TCEE iffE R TO TCF CFF 1C BCTTC* Of LPPER SIGHT GLASS W1C91S4 HVF-CH11A 2HVK-CHLIA PURGED AIR FROM SYSYTER TO

CP:2P:25 04-CE-87 CLASS I h0RK - PECHANICAL MAINTEEARCE MARCH 87 PAGE: 2

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ATNOSPHERE WHILE RUERIBG URIT CUT CF EIFECTED RAEGE CHILLEE 1A CTCLES-SURGES FRECUESTLY 1ECUPLFSHC01 VE4CCR TC BE Cs SITE 3-2-87 PAY HAVE EXCESSIVE AIk It SYSTEP VENCCR TC CIEECT TECUELESHCCTING FER #2-PPP-FVF-566 CD EL 2E1 CEILLER RCCP A h1CSES1 HVC-0C1C4 2HVC-UC1C4 UNIT C00 lek AIR FILTERS-ELEC TUNhEL REPLACED OLD DIRTY FILTERS WITH CLEAR BEU CRES CUT CF SFEC IEAC-REFLACE VARICEL FILTERS 15 2HTC-UC104 THERE AEF 6-24 IRCHES I 20 15CHES X 12 PART NO E1C5-1121953-58 CF IS -1.C 13CHES SUFFCET-ACJCS1 SETFCIET CF 2HVC-FDIS153 FEOR 1.5 INCHES TC 1.C IRCHES h11CCtC ICS-HTV151 ICS GCVERETIG VALUE RETIGHTERED ALL LOOSE FITTIEGS ENTSICA1 FAL11 CCVERNIEG VAtVF STEP IS SUPFLIEC WITH AIR TO ikEVEst STEAP FROM LEAKIEG 1HE FIFE SUEFIYING THIS GLAEC SEAL AIR TC THE CCVERNING VAIVF STEP IS ICOSE WHERE J COREFCTS TO 1HF GLANE Cl 1HE GCVEkRIRG VALVE ARD LEAES AIR EEFAIR h11CC13 Sbf-1935e CHILIEE SERVICF WATER TEPP CouTECL VALVE IBSTALLED 0 RINGS BACRUP RINGS, VITOR SEALS AED RETCRQUED FER INSTRUCTIONS INS 1 alt WEW C RINGS CR ACCURULATCE F0E 25WP-TV358 (C51P 7.164-5000A MANUAL b11C11C Sbf-VICE ISbF-P1E SUCTION VALVE NO ADJUSTRENT COULD RE MADE 25WP-V1CE FAILS TO STCP FLCW WHER In CLOSED ICSITICN INSFECT ANC AEJUST LIPIT STCPS CELY IO WCT PEEFCEP ANY CTHER WCER h11C24e ECS-EG2 PPCS DIESEE GENERATCR FUEL SYSTER CLEANEC COBEFCTIOE Og FUEL BACK ABC RETIGHTERED,CB RIGHT PDT LEFT SIDE THREAD SEALAtt OR FITTIEG 30 LEAFS WERE FOUED RFTER SIDEy PRESaURIZING WITH DC FUEL PUMP EEPAIR FUEL IEAES FOURD IFEk WR 1161299 PUPL LFAR II CE FIL1EE CISCHAEGE FITTING TO FUEL EACE 05 IEF1 SIDE ABC CISCHARGE RETURE FITTINGS OB EIGHT SI[E IILTER IEAFS CS FIEE 4C COFFER FITTING TIGHTEEED PACKipc,4LVE AT THIS TIRE LEAK STOPPED BUT h11C2f3 CSP-PCV112 2CSH-MCV112 UNABLE TO STROKE v DUE TO RAEEUPS PFCS TEST RETURN TC CST EELEASFE LEAFAGE VALVF IEAEIRG FEON PACFIRG 1IGHTEN-EEF1 ACE AS RECFSSARY h1134E5 HVC-F113A fHVC*F113A REPLACED FILTERS IHVC-FB11A IILTERS IP TCO HIGH CB FILTER PILTER EF IS HIGH ABC PAT BE THE CAUSE OF LOW FLOW 1RIFS CB 2HVC-FB11A b1135E7 Shi-STE4C EWF STRAIREE ACC LOCK RUTS TO BEARING HCUSING PUT NUTS ON A STRAIRER AED PUT IN D SUPPCR15 FE5 C54013 TACE HELD If NFCESSARY REF PR HCUSING 5905 DC WITE ER107177.

CE:2E:25 C4-CE-87 CLASS I h0ER - PECHABICAL MAINTEEARCE MARCH 87 PAGE: 3

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.E.f.BNu A AND D STRAIBERS ARE SWITCHED b114C54 Shl-PrV1F 2ShF*STE 4E FACKWASH VALVE REMOVED PLUG - CLEAEED THREADS ABD REIBSTALLED WITH PST PIPE SEALANT TACEIEC LEAFAGE CESERVFS LFAEAGE THEOUGH ELEEC FCET OF BOWNET IIV I-!bF PLpf BAY 1AFF UE CB EACFING OR REPACK b114(52 Sbf-AC1571 FVC*UC1C5 CISCHARGE A0V FkESSURE REGULATION REPLACED PRESSURE REGULATOR EkEAF ICCATEE CE EL 237 CCETROL PLDG TRESSURE RECULATOR H2O IRLICATOR BROFEW-LEAKING AIR AIR TO VALVE WAS ISCLATEC FAILFD CFER EEFAIR AS WECESSARY W114t27 HVC-[PF3A INTC*PPF3A REPLACED FCUR MROKEB CAP SCREWS EACK DRAFT [APPER IESIDE CHASE IFSE-22-9CI EhCEFE PIACE SFCURIBG SCREWS EACEERAFT CAPFEE BLACES ARF NOT LOCKEC It PLACE AS SECE ANC to ECT CFEN ABC CLOSF IN STEP WITH THE OTHER ELADFS IN TEF SET CONT BLEG El 288 INSITE VENTILATION CHASE BEHIRD 2HVC*ACU2A IPF3A 1kCUBLESH001 AEE RFPAIR W115213 HVF-CHIIA IHVK-CHL1A REPLACE PARTS, REPLACED FRECE AND OIL 15 UNIT HIGH OIL ACICITY CIL ANE FRFCE RUST EE CHANGED TC LOWER THE ACIDITY IEVEL {E THE CHILLER 011 SYSTER CB El att CtILLER RP I RELIEF VALVE HAD ICC TEST W115241 PSI-HYVfC EE!!EF VALVI FCE RSIV 6C H Y D R A U L IC S REMOVED RED RESET, REPLACED IELIEF VALVE EFIIEF VALVE LEAKAGE EEPLACE RV PSIV WILL WEEC TO PE CLCSEC ABC HYDRAULICS LEFRESSUSIZEE EEIIFF VALVE IS N05-SAFETY RELATfD PFR SPEC P303D ACC 1 BV FA51 BC 94 CWG E1235671 EV SET IRES 50RE 1500 PSI b115SSC Shi-51E4E SWP 4E S1RAINER

.THF WECESSARY WORK WAS DONE TO ITS ESDCR AND TERP CHANGE TO PROCEDURE NO E2-4RP-4.3, ALL REQUIRED TORGUES INSFfCT EhFAIR ABC EFFLACE IIF BECESSARYl ITFPS AE EECE TO RESTORE STkAINER TO OPERATING CCNDITICN IEFF PR 61981 WITH ORTFACE h11612e ECS-EC1A ECS-101A DISASSEMBLED UNIOE CLEAEED, RFASSEMBLMC AND TIGHTE$ED UNION EFLEASFC LFAFAGE 2hCS-ECIA If ICCATEC AT THE RCS FLOW CORTkCL STATIOR-RI E10G EL 261 RCETHWES1 2hCS-RCIA If ifAKING FLEASE CCBTATE LEAKAGE 1ARE UF CE FITTIWG APFLY FIPE 1FALANT IF NEECFC 1 FCCT CfF flCCR BY WALL ICCATICh h11(127 EGS-FG1 f1ANCBY CIEffL GENERA 10h FULL SYSTER CHECKED FOR FUEL OIL LEAES AND LCOSE CONNFCTCRS

Ce:7e:25 C4-CE-87 CLASS I h0EK - =ECHARICAL RAINTENANCE PAECH 87 PAGE: 4 bE nutter ff4 Rutter failure desc Corrective Action IRSFECT FUE1 SYSTEu UNILE UNCER FRESSURE FCR IEAKAGE USF STAREBT FUFL PUPP TC PRESSUEIZE PIPING INSPECTICE CELY h11617e ECS-EG3 STAREBY CIEEEL GEEEBATOE FUEL SYSTER IBSFECTED FUEL SYSTER FOR LEAKS FOURC NO LEAKS WITR STARDBT FUEL 6IL PURP RURRIBG IEAKAGE INSPFC1 FUEI SYSTER WHILE UNCER PRESSURE FOR IPAKAGE USE STABCBY PUEL PURF TC PRESSUEIZE PIPING INSPFC11CR CBtY h116129 EGS-EG2 HPCS DIESEL CENERATCR FUfL SYSTEP UPON INSPECTION FOUED TWO FUEL LEAKS 05 RIGHT AND LEFT FILTER ASSERBLIES AED LIBES WR 110248 GENERATED TO REPAIR EIgE CAs NOT BE REMOVED TO RFPAIR WHILE PRFSSURIZED PER THIS WR IRSFEC1 FUFI SYSTER WHILE UNDER PRESSURE FOR I E A F. I R G USE STAgtBT FUEL PURF TC FRESSUE!ZE PIPING 1C BF CCRE PEI J-6-87 INSFEC11CN CBLY b11f13C kRS-PCV9E PI B SHELL Site INLET TACKING LEAFING 11GHTER FACFIRG ICCATEC RB 196 SOUTH AUI BAY BY HI h116132 RCS-ACV45E 7ECS-ACV45B CRYWELL B RECIRC PDPP TIGHTERED WUT a

ICCSE VAIVF ACTUATOR 2WCS-RCV458 VAIVE ACTUATCE IS FREE ROVTNG TO THE 1CUCP ACTUATCE REttS TO EE TIGHTENEC ECWW W116148 RHS-ACV1CE VALVE 2EHS*ACV168 OPEE VALVES RHS*RWS 215 RELIEVED PRESSURE IE LINE RHS*AOV 168, WORKS WITH EO PRCBLER ECPS NC1 CPER WHER ACTUATEC AT 601 PAREL A11FPPTEC TC CPERATE TEE N2-CSP-RHS-C5002 b116158 CFS-ACV1C9 CFS INPCAED ISCLATICE VALVE CHARGE SEAT AED VALVE PASTED LEAK RATE TEST CURING FERFCSPARCE CF N2-ISF-CPS--0001 2CFS*ACV109 WAS DISCCVFEEC TO LEAK 15 EXCESS OF 50.5 SCfE W11eI2C SbF-*F2A CONTROL BLCE CHILLTE CCBCENSIEG WATER PUPP INSTALLED 5 RINGS OF PRECUT PACKY3G

- LEFT GLAND FIEGER PER PROCEDURE IShF*P7A SHAPT FACKING LEAFACE IS EXCFSSITE EEPFATfD AT1EPPTS TC COEEEC1 TIGHTER HAVE RESULTED IN INCREASEE LFAKAGE EEFACK 2SWP8F2A RCTF PACKING hAS TIGHTFEEC SLOWIY 1 FLAT INCEEPERTS CVER SEVEEAL CAYS b11e46C RCS-sCVjPA EI EPCIEC DISCHARGE VALVE-4 LOOF TIGHTENED COWN 05 PACKIEG TO STCP LEAKAGE IACKING IEAF IEAKAGE RECLIBES PACKING ACJUSTFENT Ok PCSSIBLF EEFLACFRENT W11255t ICS-ACV157 ICS-AOV157 TIGHTERED PACK!EG UETIL LEAK S10PPED TACKIEC IEAK ON HIGF1 SIDE CF VAIVE TAKE UP ON PACKING TO

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PROBLERS W3C2429 CPE-1E tRThELL TERI POSSIBLE OPTICAL ISOLATOR IEPUTS TO CARD CORRECT EDT RTDL OUI SEE ATT ACBFD SREET 0F CARDS BAD REPLACED OPTICAL ISOLATOR CARDS IE 2CES-PEL899 Z11 231/32 CHECF FIELE'EEACIBG5 BAC CCPEUTEE Pti CPSTA109 11C 111 112 EEAC 214 CFCEEES P 350 CEGEEES E je9 EEGEEES E

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2 CPS *TE102 103 104 105 RESf ECTITELTI CHAIB IS EOT REQUIRED,IOE.

W1C3545 EMS-t1C IESTRUMEET (CVER CE RHS-P1C REFCS LATCH CHAIB EO ACTION OPERAT IT OELY ESSERTIAL TO HOLDS THE COVER EHER It IS RFROVED IF THE DEVICE EVER FAILS A BEM UB1Y WILL BE IESTALLED PCIE PIOG AEt CLIP Iers'Et CE ICMP RCTCB 100. i !E 175 II BLEG W1C3eE3 ICE-2ICS*11 ECIC AURBIEE IESTRUMEETATICE MAS RECALIBRATED AED REIESTALLED ERAGILE IRS 150REETS REPCTEC IDE 10 PAIE1 AROURC 1HF 1ERRY TURBIEE 2ICS*TI 1001 2 ABC 3 ?ICf*FI 10C2 THRU 8 HAVE BEEE REROTED TO i

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i CE:42 tit C4-CE-27 CLASS I WCRE - IBSTRUREET C COBTROL RARCH 87 PAGE: 3 b6 Buster EER Buster Fallure desc Corrective Action h1C74;E WCS-*ffT 272 ftCESS FICW CHECK REWIRED CHECR VALVE PER DWG 000 71698 3007 A EICESS ELCW CHECK IS IN A1AGR OB PEL 602 VAIVE L/U IS RORRAL W3C7429 ISC-*FFV 12 EICESS f!CW CHECK REWIRED CHECE VALVE PER DWG 0007167983007A EICESS FICW CHECK IS IN ALABR 03 PEL 602 VALVE L/U I! 50ERAL W1C743C ISC-*EFV 14 FICESS 71CW CHECK REWIRED WALTE PER DMG 0007167983007A EICESS PLCW CHECK IS II ALAER C5 PEL 602 VAIVE L/O IS BOBRAL 4

85 RSTERIAL W3C75C7 CEC-PCC1 EECUIDAE1 REACTIVITT REPLRCRD EET CAPS 10116 087AISED 05 RER 1HIS WE EEPIACES DS 13203 1HP POEITOR ABD THE CALIBRATE SELF TEST RETBOARD BET CAPS BEfC TO EE CHAEGED TO SUPPORT THE CPERATIEC SISTER FIRRWARE FDDR EG1 5156 EEEPCRP hE1Cl567 WITH WB 107566 A50 SCALES BEPLACED TRAESRITTERS W1C7tE2 ICS-113A COECfESATE STORAGE TABK IEVE1 LCW PROCEDURE B2-IRP-EOR 4005 ATTACBE5 TO E2-ISP-ICS-R107 IER EstCS C54003 EEPLACE TEAA!PI1TES 21CS*1T3A C

f51-5035A EABC SCALES ICE TRIP UEI15 2ICS* LIE 3A f51-56358 EECA1 W3C7e;5

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!YSTER EICESS FLOW CHECF VALVES ELECTRICALLT CRECKED ALL ISC EICESS PLOW CRECE VALVES NT ACTIVATI5G SWITCH AED OBSERVING APPROPRIATE ALABR LIGHT CR POL 602 CUT CF SFEC i

IFBfCER A FCRCTIOEAL TFST FEOR THE EFT PCSITION SWI1CH 1C TEF STA105 EOABCl2 CEC 8PEL6029 TO TERIFT Its CPERATICE FOR FFWS 15 IL2ISC-1010 1HIS WE 1C CICSE Da 2473 Asc 2474 WIC9771 ISC-ffV-4C IICESS IICU VALVE BIRES LAEDED EICESS F10W WALTE WILL 3CT CHECF CUT CUT VALVE AED WELD 15 EEW VAIVE PER ECDCR C94297 (Cs1AC1 ICC CEPT FCE BEW VALVE I4916 CETERR ARC EITERR AS RECDIRED W1C9772 ISC-EfV-23 fECESS f!CW VALVE WIRES LABDED EICESS flCW VALVE WILL EC1 CRECE CUT CUT VALVE ABD WELD IE BEM VALVE EEE ECECE C594997 COETACT ICC [EPT FCR BEh VALVE 14916 1ETEER ABC EETERR AS RECCIEED W1C97ES RCS-HTV17E EECIR FICW CCETROL VALVE LTT RhPLACED LTT WITR ERW UEIT. HER 61172. PERf0ERED IOSTROOROT CALIBRATTICE SHEET IBCLUDED.

VERIFIED WALIE VELOCITY, EBCLOSED CHART RECORDIEG SHAFT tAPAGE 1HE 1551ALLEC LVT HAS A CAPAGED SHAFT DUF TO

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l C8:42:It 04-Of-87 CLASS 1 WCEE - ins 1RUREET G CONTROL MARCH 87 PAGE:

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[RTWFLL PRFSSURE HIGH INSTRUMENTS C72-865CC (LOC 2CfC-Ps16098 ABC C72-R65(C ILOC 2 CEC-FE16111 IN THE CCNTECL ROCR ARF FCTH PAILED DOWESCALE IEFACIBG LFi! THAN 2.SPSIGlWITH PRIMARY CCIT AT ATP FREES h11CC49 IGS-fr1 1E*P IECICA1CE FOR JACKET WATER CU PNL 2CES-PsL406 CAL CHECK T.I. SAT, CAL C9FCK LOOP IL2EGS-039-041 SAT WITRIE 5 DEGEEE NOTE-TOTAL LOOP ACCURACY AS F.$1G5ED ISUP/SOUARE RPTRODI APPROI DE PLUS/RIBUS 7.8 DEGREE F ICR IL2EGS-C39 IL2FGS-C41 CHFCE IBSTELPENT LCCFS LCR IL2FGS-039 C41 1F 8P RF ACIECS CE THE TEPP INCICATOR FCR JACEFT HATER C5 fABEL 2CES-PEL4C6 Akt EFACIEG APOUT 9 CEGEftS HIGHFR 6140 EEGREESI 1HAN THE AC1 CAL TEPP 813C EEGRF6S9 1HIS IBLICA1CR IS RIGHT CE THE CCRTROL PAsEL l

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Ce:43:It 04-Ct-81 CIASS I hCbF - INSTRU9EET C COhTkOL RAECH 87 PACE: 5

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_.i t Itster h11C3(2 HVC-15t34A CCRTECl ECCP 1FPP CCRTECt CHARGED TRIP SETPO1BTS SED RFSET OF CALC 12177-C$ HVK-606 PER ECB HVC-624 AED POIRT uTC*04 REV 4 SEffCIB1 CH78GES EETIEE LCh II2 HUC-CC7 AEL SETPCIETS CF HVC-TS344 1SHI 34A 451 1SHT34A FFE ECE HVC-624 EVFE06 ABC EEV 4 OF CatC 12177-CS-HVC-04 h11C433 ICS-fn1115 EI CCRF ISCI CLG VALVE 21CS*PCV115 POWEB FAREL WE USED AE O SCOPE AND TOOK SORB POLORCID SHOTS OF THE StGBAL TRACE FOR GE Ah AC SIGNAI IS BEIBG istUCEC CB TO 125VDC CABLE EkCR 2ICS*FB1115 BACK TC 2Ep!*RCCA1 1ECUBLESHCC1 TC LOCATE THE CAUSE OF THE AC ECISE 1HIS WE IS ICE ANALYSIS FUEFCSES NOT TO EE USEC FCE REPAIES/EtWCRK h113155 RHE-7114A 1EANSRI11ER REPLACED OPTICAL ISCLATOR CARD, IsPUT RER 86-10213, OUTPUT RER 85-03332 EHE-IPCI-A-FEE FLCW EHS*FT14A APECRRAL CH7EACTERISTIC CCPFUTEE FT EMSf41C4 CCESTARTLT SHOWS IBREGULAR IIFit IBFUT!

1kCUELf5HCC1 FLCW LCCP 1C CETERPINE CAUSE OF PAUL 1T IETU15 AND EEFAIE h 113 4 ( t HVF-CHilt FIGH TEPP-CCPERESSCE CII 2HUF-CH119 DEAIEED EICESS OIL TERCOS RECORREEDEC CRA1sthG EICESS OIL FROM CORPEFSSOR WHICR W AS CORE CW Wk 109789 RAB CORPERSSOR FOR 4 COESECUTIIE CATS WITH BO PROBLER OR HIGH TERPS, 30 WORK PERfCERED IEFPATUEE REffCuSF HIGH 011 TFPI ALAkP CApf IB WITB BORRAL TERPS AED EUERING pef!5URES CE ALL CTHFE GUAGES CHECK ALAER SETFOIB1 BC LCOP (b-170 [EGREES F Ctf-16C CEGEFES P SET ALARP If RFCESSART h11372C CPE-1ET13C 1ERFfkATURE RfCCREfE REPLACED BOBEDT LUGS WITA REW LUGS PROR SWEC RIE1 STOCKROOR USING CEIRP TOOL 11117, DUE 861225 IUGS A1 2CFC*PEL84C EES1 5 SLOT 7 POINT 2 AND REST 5 SECT 6 F01815 1 AED 2 AEE IAPAGit ABC RFCulkE EEWCRK FER E AND ECE C42402 1HIS WE IS 1C CARCEL CR 23534 h1131;E IFA-99-1t2It CF11CAI ISOIA10E REPLACED TFERIBAL BOARD EW4 It FEL AAC1 CEC 837 RATERIAL OBTAIRED C5 RRB 86-004I0, SR A629120 CF11CAI ISOIA10E 1FERIEAl BCARD EW-TP4 15 3CfC*PEL837 IS BRCFER A1 ET11 5 FARE FCINT Att EECUIEf5 EEPLACfmFET WITH RfW TERPINAL BOARD I/R 137G6387FC30 301F THIS WE IS TO CANCEL CE 22E98 h1143C9 CEC-Igleerr FEl-AP ETT233 WILL RAKP TEST SETUP USIEG AIR SED RIC 90CULES PkOR STORES. ACTUAL FQUIPREET 10CATED In 2 CEC *PsL880 WILL NOT BF USRD EYT146A

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25WP*RUZ23A 25WP*kU71467 CAltfRA11CW EECC FCE fRF ECINTS IhvfS11GATF A PCSSIBLt TFST SET-UP FCE CALIBRATIOb CF Ell-AP R1723A ETT146A AIR PCCULE USIBG 2SWP*EU2234 AND 2SbP*RUZ146A R1C ROLULFS ALL P0tuttS AkE LCCATEC IN EFCRC-8 DIV 1 FAPS 2CtC*Pnte80p EL JC6 (CnT6CL EOCP b114352 Shi-1V35A CCat etEG Ct!LLED W1R LCCP A TFPP VALVE CALIRRATED SWITCHES PER ATTCHED GEN-001 WITH ATTACHED LCR PAGES CALIPRATE Ta1ERNAL FS CAtIERATF 181ERNAL PRFSSUhr SWI1CHES to 25WP*TV35A ItB ATTACHEI CATA SHFETS CHILtEE EP A CONT PLEG El 261 CLOSE AED ACCURULATOR SET THE OPES b1143'3 Shl-1V35F CCRTROL BLCC CHILLEE HATER LCOP B TEPF VALVE PRFSSURE SWIkCRES, SEE ATT ACHED PAPERWORK CALIPRATE 131tRNAL FS C ALIBR AT E Il1ERIAL PRESSURE SWITCHES 10 2SWF*TV358 TFR ATTACHEt [ATA SHEETS CHILLEE ECCP P b115432 St?-*I1103 ISLS*L11C3 21ANERT LICDIC CCETRC STORAGE TAWK ADJUSTED BUBBLER FLOW TO OBTAIN LEFT IfVft CORRECT LEVEL READIBG REGULATOR FOR AIR PREbSURE AT 15 PSI FROR 7 PSI TO PREVFET CRTSTALIZATICE OF BOROBATED WATER FURBLER TURE ALSO ON END OF RECALIBRATED LOCAL GAudE PEN DATA SHEET ICCAL 6 EfMCTE LEVEL INIICATION IEGGFC HIGH WITH ACTUAL IfVE1 IN SPEC t

ICWEE 1HAR 1RIICAltC h115433 I!C-FFVC1 2ISC-EFV1 ADJUSTED SWITCH WHILE PERFCERlWG E2-1SP-ISC-R001 ATTACHREET 51 SWITCH AND CHECK VALVE FUECTI6EALLY SAT EI ins 1 11RE EXCESS FLCb CHECE VALVE ABNCERAI CHAE IISC-EFV1 In[ICATING LIGHT CE 2CFC-PEL602 IS CCITibOAttY Ch (HPCE VAIVE CB EL 310 19C DEGRFES AZ EbCU VALVE EP EI PtCG 1hCUtLFSHCC1 ARC REFAIR AS RE00 b115438 IAS-Fiv7Ct 21AS-EFV2C6 EI 1451 !!NE FICFSS FLOW CHECE VALVE REIBSTALLATION AND RECRABICAL ALIGEMENT CF REED SWITCH ABECRRAL CHAE I I A S-t' t V 2 C 6 IIGHT CN 2 CEC-Fat 602 NOT CPERATING thCPFktY ICES bC1 LICP1 CE EfV AC104110N AEJUST AS RfCESSART ALS AIE ACCLP TAME FFV b11542S ECf-EtV47A 2ECS.EFV474 FIERCISED 2ECS*EFV474 BETWFEB OPER AsE CLOSED VALVE CTCLED PROPERLT, 04 WARTED $0 B P. NOTIFIED, CALLED, NO ONE COUID CORE C ALL 881 O'CONNELL EI INS 1 IINE EXCESS CH VALVt CHECE WALVE b!LL NC1 hf5t1 UNLFS! RACE PRLSSURF IS Affl1F0 All 46 52-I!F-ISC-RCC1

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ISt-tFV-1 FFV INCICATICE IIGHT FOUND LIGHT TO GO OUT WHFE COVER AND RPROVED TIGHTENED WAS LOOSFEFD SWITCHES AED REPLACED COIER, LIGHT IE BOW CUT EFV LIGHT If CR WITHCUT fEING CHFCRED

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CORGECTIVE ACTION REQUIRED SENSITIVITY OF THE SYSTER IILL BE CECREASED CBCE IRR/SER OVERLAP IS DETERRIBED WHILF PfEFCl*ING SECTIch 7.4 OF m2-ISF-NmS-WAT009 IkP-P GENERATED A HALE SCEAP WHER DEitCTCb hAS fEING WITHDEAbN W 11( 2 3(

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SHOULD BE READIEG 8 FII I

2EPS*PI3B REACS 45 uMICH CR RFPAIR CE RFPLACE AS RECESSAST EI BIDG 175fL SCUTH h116243 Ris-HCU C2-3 IRIVE C2-39 FRESSUEE SWI1CH CR IFVEL SWITCH UPOE INVESTIGATIOR THE LIGHT WAS 9

FITINGUISHED ACCUPULATCR IIGHT CE PAEft 603 15 THE COETROL Re,OR h!11 BC1 EX1IEGUISH CUE TC EITHER A PkESSURE fWITCH CB LEVEL SWITCH FAILURE 1HESF SWITCEf5 ARE LCCA1EC AT THF SOUTH HCUS F0k tRIVE C2-39 150 WATER AEC SUFFICIERT ERESSURED W116247 FCA-Fiff CIV 11 RECALIBRATED PS6B IE PROCESS PER DATA SHEET ATTACHEC, FOUED WITRIE SPEC Ethk PFEFECT SETP0fBT AT 246.8PSIG,AS CRITICAL Pkt CORPRESSCR SBUTS OFF, I

RESET NOT TEST EEGINEER AT 2350 PSIC, CORPRESSCR STARTS EC 2 AIR CCFFRFSSOE PRESSURE SWITCH (U1 CF 5FEC 1HE DIE CCREEESSOR STAR 15 PELOW ITS SETPOINT OF NO 24C 1HE SWI1CH BEEDS TC BE EFCALIBRATED W11(24P SPC-II3fr Ctc SYS1FR ftCW D ICW CALIBRATED TOTAL LOOP ftC-113eE I

CE1fCTCE CAI STICEER CUT CF CATE READS 2-J-87 l

BEEES 10 EE EECALEC CAL 101A1 LCCF W11tI?5 ffh-3421 FEL101 ZCEF 2125W REPLACED DFTFCTOR 3421 S/E 161325, RER 86-05900 EFFIACF EETECTOR 34-21 EUE TC 0C.00 SER1 W11627(

fFb-14-C7 TEL105 2CEF 243SW REPLACED DETECTOR 1407 S/E 161181, RER 86-05900 EEPLACF CEVISf 14-07 CUE TC LOW SERT TO DETECTOR 15 FIRE 1ECE SPEC 2CRE W1162P8 FGP-IS12A 2EGF-LS12A SOUNDED FUFL OTL STOt#GE TAEK 1A AED FOUED LEVEL TO SP IJ1 IECBES SPEC FOR LOW 80TTOR[S12A ABOVE TAEK 2EGr*

IS 131.25 LEVEL ALARR IECHES PLUS/RIEUS.25 IECHES 45 ACTUAL LOW LEVEL CORDITICE D$ES EIIST SYSTER SAT, 50 PROBLER AT THIS YIRE

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EGF-IS12A IS CAUSIEG LOW TAER LEVEL ALARR-ACTUAL 1 ARK LEVEL 15 CVER 90.8 FERCERT 1RCUPLfSHC01 AS RECESSART h117443 CMS-CAE1CB 2C85 1Ce CCRTAIERENT AIE POEITCE SET PROCESS FLOW COEVERSIOR FACTOR TO PROPER VALUE ICW FLCh

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L6:42:2f C4-02-27 CLASS I bCEF - INS 15U9Eut & COBTECL MARCH 87 PAGEt 9

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IN1EERI1TAE1 10h FICh OR cms 10e EFFAIR AME 1RCUeLFSHCC1 AS nFCESSARY EX BIEG PL 229 SW W1114f4 HVC-Cpt15A PVC-188 ChF15 LIGHT Ch ITC 42HVC-CAH18AI REPLACED LIC P/u 4 504 30 00120118 S/u F50958, 93-63-596, MRR 87 FHYSICAI FAL11 IOWER-CCup (pgru LIGHT IS CUT CHFCF fCR B L E tt 0 01 PULE EY FERICRMING LIGHT CHECE If kFCIEC CIS& LAY IS BAE EtFLACE WITt fakt aC 45C439-001 bl174t7 PV6.]4r

HV&.EE14P REPOSITIOEFD DETFCTOR SO AS THE mICR0 COULE BEAD MfGR EboUGH WREE THE CHFCESCURCE WAS ACTIVATED (Ch RFSFCust CHECF SCUkCf IS RESFCBDIEG LOW ICCA11CE-RI E1CG F1 328 EAST 328 b1174fS HVE-CAP 32P

HVB-CAP 32P OPS SHUT POWER BREAEER TO CAP LOW PLOW ALARR CLEASED, NORMAL ILdW IED. OE SEID ICW-SC IICU ICW FLCW ALAER OR 2HVE-CAB 32P 05 kt BIDG EL 289 FCSSIBIE fALITT PLCb COB 1GCL VALVE OR FLCW SENSOR b!!7475 HV6 2HFS RU32A

-CLPARED FILTFW PATP ABD REPLACED / REROUTED FILTFR PAPER fROVIEG FILTERI INVFSTIGATE ANC REFAlk 1HE CAUJE FOE PARTICULATE 1ARE Uf REEIS RAPIC ROYA1105 (C/USES IILTER PAPER 1C h!PI e11775f WCS-731,

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ISCLATCb IRIUT CARC REPLACED OPTIC AI ISCLATOR CARDS PER ESDCR C47664 TEPUT CARD ORTAINED i

05 STORES REh 4629249 OUTFUT 1

TSO RATERIAL CBTIIDFD 05 Rkt 85.LATOR3332 FROR ELECTRICIA35 STORFE00R UALITY CCN15CL COCupft1ATICE PCR THF-UALIFICATI(5 FOR ANALOG 1REUT CARD B31A-AT121 OULE 3CT Bf PRC71Ctc EEFLACE ISCIA10F CASE P.s 20 AWL B620tG003 WITH I-u 20te620t G005 FEOP SFARES ACTUATOR W11PC32 FbS-ArV23A titEWA1kE 18tET CHFCK VAIVF CHECFED ACTUATOR ROVEREb7 DOFS BOT RFTURE FULL LE5GIR OF TRAVEL. WR GFEEBATED. PB GENERATED FOR LIRIT SWITCH REW1RE VALVE ROVEMENT TO PE CRECRED EITM FW SOV CE ADV kEWIRED AT T-ROD FLOW,703. T/C 1030. aEW FUSES SPEL ACTUATOR OPEkATION IS OE IBSTALLED,TO ACCORDIBG AECHOR DARLIBG1 RRE 85 12162A MATERIAL RECFIVED 05 ItRFCRP INill AL C ALIPk A11CR REPCRT PFR ICH-ILithS-(96 thSFfC1 ACTLA1Ck FCh ANY RISSING PARTS CCNT4C1 (C 10 SIGN CF A11ACHFD LR1864S 1ES1 PACFAGE ATTACHED FWS*AOV23A W112219 shi-kE23P CHART RECCRIER 70W 25WP*Eh 23D (4 2CFC*Pgt8o0D REPLACFD SFBWO ARP CARD FOR PEB 1 2SWP*RR238 CAllBRATED CARC RECORDER RhTUREFD T$ SERVICE,25WP*RUZ238, READING CO*PAkFD TO 2039$ RATERIAL VALUE POTH RFAD SAPE 87, SE OETAlkFD 04 'b4 e6176J6 APECEPAL CHAE

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CP:4327f C4-C2-87 CLASS I WCEF - INS 1EU9ENT & CCNTROL MAECH 67 PAGE: 10 I

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r Fta ERIVF Oh CHART EFC0ktfR CNLY DRIVis tIESCALF ANC tots B01 1RACF 10 LChkR-LOWERlWG VALUtS 1hCUPLf!NCC1-EFPAIR AS EfGC h11MPt9 s*S-(PA ScubCE EANGE PCRI1CR CHANNEL A REPLACFD LCG COURT RATE AMPLIFTER CU1 CF SFEC EURING THF ffRFCRMANCF CF 42-ISF-mRS-N-008 STfF 7.3.4 CF ATTACH 1 1HF 10.$ P0tt Of CPERATICE WAS PCUND CUT OF SPFC

• 11tSi2 ISC-E7V77 FICESS FLCW CHfCK VALVE 7ISC-EFv22 FOURD VALVF FUNCT10 BALLY SATISFACTORY UPOE TESTI5G CORPLhTED ATTACHREET 30 OI N2-ISP-ISC-R001 tICESS ttCW CHECE VAIVE FAILED 1C CHECK DURING PERFCRRANCE OF 52-ISP-ISC-ECC1 ATTACHPERT 3C W119153 FF'-Fnt1C3 Int 1C3 7-22;Sh REPLACED DFTECTOR 1306 S/N 161256, MRR 86-05900 EFFt#CE CtTEC1CR EC 13-Ce CUF 1C LOW SFRSITIVITY 1tCH SfEC ZCRE b119;ff dCS-F31-Et7C SEAC10R WATER CLFA4UP E!FFEkFb11AL FLCW VERTED AND BLED FLCW TRARP'f?TRES WCS*FT68I 68Y, 691 69Y Oh PLFV 289 Rs. s5RRAL DirrlRE=CE eeThEt=

4 AN[ F31-ht 2(P DIV i AED CIV T1 WILL BL APPkOIIARTELY 55 GPP, IOC 10 FOLLOW FkOR ENGIBFERING EXCESSIVF CIFIFEENTIAL bFAC10R hATEW CLEAEUP IIFF!ktt11AI PICW mtitRS E31-E62CA C8 2 CEC-FN1437 A9C E31-R6200 On 3CFC-PEL642 in C031 RCCP PAVE EXCESSIVE CIfftRtN11AL PEthFEE THE TWO h119277 WCS-ACV29F 2hCS-FtY RECALIBRATED VALVE 2WCS-A01'98 AND PERFORRED LOOP CALIBRATION CHECK ttPIB 40 ECFF DRAIR FAILS TC CLCSF EL 325 EI 7WCS-ACV299 FAILS TC CLCSE WHEN SIGRALFC TO CO SO

%AIVF STRGEff BETWEfB 25 FEkCENT TO 100 PERCFET FULL OFin W119337 Ctr.Enielt ANNUNCIATCR 271106 EFAC1CE BELG VENT TEST ACD34B CHECKED ABEUBCTATOR OPERATION SATISFACTORY, REW1 RID OPEB LIMIT CFFN SWITCH 05 AOC 34B ANNUNCIATOR 61500W ECES NOT ALAkP WHFE THE TEST IAPFtB 82HVE-ACED 34PI IS CFEW b11934C PS!-Etter PAIN S16AP IIg7 AkfA RAL PCs 460 REPLACEC COEBECTOR BACE OETO CABLE, IC2131,1 CAL TESTED WITH IR RPTER WAS 1.1 10 TO DUE 870611. READfuG THE 137H ORM WATERPROOFIBG EIT RER 86-09611, P/I 194I926G001 CAEtt aC 2RIS DBX620 HAS BftN PULLED IFOR THF filtCTCE CClnFC1105 EFFAIE ANI EF1FST AS RfCFSSARY b11945(

REC-FhIe72 (04TE01 ECCF SPECIAL fil11R TRAI4 23 A0JUSTFD IETFR94L SWITCHPS FOR 1 INCU/HR CHAR 1 EPCCRith EECCEDFE CU1 CF ACJUSTREN1 CHAR 1 RECORith SPtfC IS RC1 ROVING AT 1 TNCH PFk FE SFEtt IATEb PCVtS AT CONSICERAPLY SLCbFk SPtFD CRF t!GH1H 15CH PER Hb

CM:42:;f C4-CP-El CLASS I hCbF - 1551RURER1 E CONTROL MAkCH 87 PACE: 11

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1RCUELPINCC1 ARC RETAIC THIS IS THE SECCR0 WR FCE THIS FROBLFP hk 118296 hMICH IS CLC!ED

1. EERESSkt Tif SARE FROEIFP b1194$1 HVC-ktleA COBTEOI ECCP VERT RAC PCRI1CR REROVED Agt CLEARED REGULATOR EURGE REGULA1CR IS BICWING HY h119tPS ENS-EI5CA EHR FUPF 1A REPLACEREET LARELS FOUED TC RE IBCORRECT. RADE BEW LABELS AED ATTACHFD TO GAUGES le ASD 1C S0CTICE GAUGF SUC1108 GAUGFS ARE LAbfLFC 2RHS*PIIA 3B Ant 3C AhC SHCUIE ET LABE1EC 2RHS*PI50A tANC C PER FI-71E EEV 12 AbD FSK-27-7H REV 9.

'e 119 f 41 WCS-CFC-rCC1 EETURDAuf REACTIVITT CCB1 KCL PANFLS REINSTALL MARKERS REWORK NAREERS Ant ICC2 PER E062A CP-25 IO IESTALL OSIBG PROPER ADbESIVE TAPE, REF. PARA.

5.2 0F CP-25 luCCERfCT RAEFFE IBS1ALIATION IAPICOIE PAEFERS FCh TES1 SWITCHES 432C-52 842C-52 IR ICEC-P001B Amt PCO2B arf IECORkECTLY INSTALIEE OSING RCILEI CUCT TAPF ICCATEE IsSICE BACE CF FARELS b11473P 4Pf=4TEP F

1. FRP E BTFASS RESOLDERED WIRE TO APkR-C TBS-6 BACESIDE SOLDER, MRR 85-143*,6 bHFh AfEp F IS TAFEB TO PYPASS 1NE BYPASS LIGHT ICES NC1 LICET AEC 1Hf LChBSCALE LIGHT DOES NOT CLEAR b119142 ICS.plV15C ICS-POVISC ECIC TUEFIRE 1RIE-1HECTTLE VALVE THE LOW LIMIT SWITCH TO EITIEGUISH THE RED LIGHT WAS ADJUSTED BY THE ELECTRICIANS TO GO CUT AT CLOSIgG ICS POV150 191ERRI11ENTIY FAILS TO RE-LATCH AFTER 1 RIP EFIATCPING PECHANISR CCkS NCT PAKE GOOD LATCH W1197P4 ALS-SbV-WBF2 PAIN SThEAR EELIEF VAIVES ACOUSTICAL POBITORS REPLACFD ALARD CARD 2SVV*EB1226 22 RATERIAL OBTAINED 05 RRE 86-110IS, STORES REQ A624979 hMILE PtsfCEPInG FROCEDURL u2-ISP-SVV-R102 IT WAS PCURI THAT I RS1 R U P E R1 CHARREL 2SVV-NBE228 ASSOCIA1fC ALARP WCUIC BC1 RFSE1 EffLACF ALA6P CARE PODFI 133C IN P4L140 EL 288 et grecrds listed.

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i Ce:2C:4f C4-CE-el CLASS I W0tp - CDs1RACTORS RARCH 87 PAGE: 1

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CIC9157 CES-EIEG-27E FLECTRICAL IEBETRATICBS P E R FO R R E D LRAR TEST OB TEBETRAT105 TEE EISFCSI11CE TO N ABC C 30 11033

'2CES*Z36E ALL SAT 2 CPS *235E AED EE-FFRfCER IFAR TEST og FOLLOWIBG ELECTRICAL FERE1BA1 ICE --2CES-Z27F 2CES-Z35f ANE 2CES-Z3ff C1C9171 ISC-tfv4C EICESS FICW VALVE CHAEGED OUT 2ISC*RPV40 WITR BE5 VALVE PS 2-15-87 EICESS flCW UALVE WILL RCT CHECE CUT CUT VALVE AND WELC II BEW VALVE PER E AED DCR SC C94187 COETACT I ABE C DEPT FOR BEW VALVE I4916 EETERR ARD EETERR AS RECC C1C9712 ISC-EIV-23 EICESS PLOW VALVE CORPLETED CHABGIEG OUT 2fSC*EFV23 WITH BEM VALVE PS 2-15-87 EICESS PLOW VALVE WILL BCT CRECE CUT 001 VALVE ABD WELD IB BEW VA1VE FER E ABC CCE C94987 COBTACT I ABC C DEP1 FOR EEW valve I4916 CETERM AND EETERM AS REGD j

C1C9859 PS!-HYVtA PAIN STEAR ISCL REMOVED ACTUATOR OELY PS 3-16-87 FaltED LEAR TEST EEPCVE $1RUC1 URAL STEEL IAS BEEEEDI

[E-TERR VALVE EISASSERBLE VALVE FACILI1 ATE REPAIRS E ABC DCR E024454 CIC9ff2 PSt-HTVft PAIB STEAP ISCLATIOg VA1VE REMOVED ACTUATOR ONLY PS J/16/87 EEPOWE S1RDC1 URAL STEEL AS NEEDED

[ETEER IISASSEPPIE VALVE to FACILITA1f EEFAIR E ARE CCR FC2445A CIC9864 PSE-hTV7E PAIB STEAR ISCLATIOR VALVE REMOVED ACTU ATOR OWLY PS J/16/87 CETERR=EISA5SEMBLE VALVE 10 FACIIITATE-REPAIR E ABE CCE FC2445A C1C9ft5 RS!-PTVIC PAIN STEAP ISCLATICE VALVE REMOVED ACTUATOR ONLY PS 3/16/87 CETEER-EISAESEMBLE VALVE 10 FAC111TAlf-REPAIR f ABC CCR FC24454 C1C9ef6 PSI-hTVlt PAIN S1 EAR ISCLATICE VALVE REROVED ACTUATOR OELY PS J/16/87

[E1EBR-CISAEEERBLE VALVE 10 FACI 11141[-REPAIR f ARE CCE FC4445A CIC9557 CPS-VdCE 1EST VAIVES *V805 CHARGED VALVES PER ESDCE C94983A P.SRITH 2/21/87

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!TSTER CABEC1 BE TESTED AS BUILT IPPLEMENT E6tCR C94983A CIC9966 P!!-HYV6E 2RSS-HTV6B EVE-A REWORKED 2PS!*Hff68 SVEA PER RC DC R 95006A P.SRITH 51/2/26 FAIL TC OPEEATE

$VE-A A1 2MES-HTV6R FAILEC 10 CEERATE EISASSfPPLE IRSFEC1 EEPAIR AS REEEED ABC RE-ASSEPELE PER E ABC CCR C95006

w CP:;C: 42 04-02-87 CLASS I WOEA - CONTRACTORS MARCH 87 PAGE: 2

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RV32A A 0 IBSTALLED BLIBD CIC95f9 CSn-EVJ;4 AES RELIFE VALVE REROVED 3 8 [i FLARGE PS INS 1ALI ELISC FIAEGE IN FLACE Of RV32A PEE CISPCSITICE 10 E ABC LCR C95017 AND PR6620 CICSSIC CSh-EV370 AES RE11Ef VAIVE REROVED RV32B IBST ALLED BLIED FLANGE PS 3/4/87 INSTALL ELInt FIARGE FLACE Of RV328 PER IISPCSITICE 1C E Ast oCR C95017 AND PR 6620 CI1C2C4

'ISC-SFAI El CONVECTION SEAL STUCS 2 TC B10-SHIELD WALL REPLACE STUDS OR B{0 SHIELD WELD AT II AZ 160 DEGREES PS J/2/81 EEPLACf EROFFB STUDS FOR CONVEC110V SEAL 05 FIC-SHIEID 6 AIL AT AZ 160 A1 NCZZ1E E12E C11C356 G!A-6134A AES REIIFF Valve REROVED RVJ4A IBSTALLED BLIED FLABGE PS J/4/87 INS 1ALI ELIst FLANGE IN PLACF Cf RV34A PFk IISPCSI1 ICE 10 E ARE CCE C95017 AED PE6620 FSK 14-1C WITROGER PARR AREA C11C357 GSR-hV3%B AES RE1IEF VALVE REROVED Rv34B IESTALLED FLAsGE PS 3-4-87 INSTALL EList FIAEGE IN TLACE Of Ev3%B PER

[ISPCSI1 ICE 1C E ARD DCE C95017 AED PS6620 311kCGfb YAEK AEEA PSIC 14-1C C11C4C7 MSi-PTV7E 1ARGET ECCR VALVES SVE-A AND B PCR RSIV 7D DISASSERBLED SVE ACB REPLACED DISCS AED 0-RIgGS P5 3/6/87 IISC SEATINC SURFACES CB SVE-A AND B Ih 2RSS-HYvlt REQUIRF EVAL 0ATION BY TARGET ROCK VFEECE bEPCVE SEATS AND REPLACF SEATS IN STE-A AND tAS PfB E Ast CCE C95018A IETtER Ant Ef1FER AS hEGE C11474E PSS-EYV6A 2PSS*HTV6A EVE-ACB REWORKED 2RSS*HIV6A SWE-A PER ECDCR FAILED TO OFERATE IISASSEPBLE INSPEC1 EEPAIR AS EffEED 6 REASSFRBLE PER ECDCR C95006 Ek1EER/hfTEEP SVEACB AS REQUIRED BCit DC RC1 CISASSEMBLE CCNAT C115312 272 AUX BAY TRAV EISFES IgSTALLED BRACKETS AND RELLUM IN AUI BAT PER EL550L, E061A AE D EGDCR C95002 INS 1ALI EE11ER GRIPS IN AUI BAY TRAY EISERS TEE SPfC E0t1A AND BFC 300-19 C115475 ICS-VISE 2ICS*V258 LCCATED IE Rt MLEG 246 EL 190 CEGEEE AZ ADDED NIPPLE AND" CUP PS 2-27-87

[CES SC1 HAVF TEST CCBNECTICE INPUT PIPE bELCED TO V258 BCARET C115t46 PS!-HYV7A Path SitAP ISCLATION VALVE REMOVED ACTUATOR ORLT PS 3/16/87 IETEER CISASSFPBIE VAIVE 10 FACILITAll-REPAIE F Abt [CR FL24454 C112C19 HCS-VAEICUS EBA H2 RFCOPFINER A LOOP SEAL Aut MLOhER CRAIN INSTALL NEW SUPPORTS PER ECDCB IINES C949234 REbCRK CBA E2 RECOPPIBFS A LOOP SEAL LIBF RED ELCWER ERAIB LINE PER F ANE ECR C94916

CE: IC:4E C4-CE-87 CLASS I WCEs - COE1RACTCES RARCH 87 PAGF: 3 bR Nugter EEE Butter E411Ure dest Corrective Action 10 ECT IETE5EERE WITH RTEROS C11EEE8 PSS-PYVfE IRSS*HYVEB SVE-B BEMORKED 2RSS*RTV6B SVEB PER ECCCR C95006A P.SRITH 2/26/87 EISASSEPELE INSPECT REPAIR AS BEEDEC ABD REASSERELE LETERR ABC RETERP AS REQUIRED C11E(E9 RE!-PTV6A IPSS*H1964 IVE-B REWORKED 2RSS*RTV6A SWE B PER E5DCE IISASSEPBLE 1ESFRCT REPAIR AS REEDED REASSEMBLE C11Et9C P5f-HTVfC 2RSS*HYV6C SVE-A REWORKED 2RSS*RTV6C SVFA ABD 8 PER ESDCE C95006A P.SRITH 87/2/26 STE-E IISASSEPELE i

IRSPECT REPAIR AS REEDEC aut REASSEREIE DETERR ABC RETERM AS REQUIRED i

POVE STEEL ARE GRATING AS REQUIEED C118691 R$1-ETV(C 2RSS*HTV6D SVE-A REWOREED 2RSS*RTV6D STEA $B PER EsDCR C950064 P.SRITH 87/2/26 SVE-P CISASEMBLE IESPECT REPAIR AS BEECED fBt REASSEREIE IETERR ARE EE1 ERR AS RECUIRED PCVE STEEL AIL GRATING AS REQUIRED C119227 CMS-SCV23P EkThELL SAR51E VALVE LEAES DISASSEABLED VALVE CLEABED SEATS LEAR TEST EOR IEFORMATICE PASSBb REMELDED BOBEETTS, JOB COAPLETE VAIVE IEAKS ET SEAT I

EII CR REPLACE EER EEECE C54969 bIlt EC1 PAIS B2-OSP-CRS-9001 IRYkEL1 E.

395 82 104 CETEER ABD RETERM AS REQUIRED CLEABRD SEATS C119251 CRS-SCV642 E2/C2 PCE!TC5 DISASSERBLED VALVE [EAK TEST WHICR, DID IEEORMATIOBAL WAS GOOD REASSERBLE WELDED g

CCRTAIEPERT EIOCK VALVE LEAKS SCV E4E LEAFS BY SEAT tCNT PASS R2-CSF-CRS-R001 EII IETERR ABC EETERM AS RECDIRED 1

27 recctds listed.

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Ce:23:45 C4-Ce-87 CLASS I WOEF - WORF COETROL GROUP RAECH 87 PAGE: 1

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ESDCR C41692 AND TERMINATEC CABLE 25W P-W-310 P PR SHEET 47 0F ECDCE C47692. SEE ATTACHREETS FOR REQUISITICES AND MCTE EURBERS 11aE DELAY EELAYS ARE RECC 10 PEEVEET EUISADCE PL0b VALVE 1ECUBLE ALARPS FCR 2SMP*FV47A ABC 54A TER E ABC DCE C53834 SEE SHEE1 2 LOTE-TBIS WE IS TO CICSE DE E0 20480 31C9174 CfC-FE1625 1H RCUE1!EG TEACK II P625 41 TB A IS TO HAVE A 4 TOEQUED HARDWARE AED VERIFIED PARTS IECH AECITICE PADE TC I1 TC ACCEPT ADCITICE OF EEW IESTALLED AS CORRECT. 50 CIRCUIT PUSE BICCFS IETEREUPTICE BEQUIRED IESTALLATICE FER E AND CCE CC4183C PCEE KG1-5651 RJ 1HIS IS TC EE105QUE CELY R113f45 Shi-TV47A PLCW VALVE 47A TERRINATEC CASE 2SUPAGC731 AT P745

- T204 PER ESDCE C47671 PG 2 EEVISE 1FERIEATIOE OF CAPLE 25WFAGC731 15 FEL 745 EAT P PEE E ABC DCE C47671 AFFECTS ALAge FCR FLOW VALVE HTER DEIT TECUBLE B0 29C6 x113247 SEE-7954A FLCh VALVE TERRIBATED CABLE 25WPAGC731 IE Pi45-T204 PER ESDCR C41671 PG.2 54A EEVISE 1EERIEATION CF CABLE 2SWFAGC732 15 PEL 745 EAY P FER E ABC DCE C47671 AFFECTS ALAEP FCR FLCW VALVE HYER URIT TROUBLE 50 2905 1115CS3 SCP-FEL3C2 ISCP-PEL302E E288 CB EAsti BEOKEE FORTICE OF KEY WAS REMOVED BY CPERATICE. LOCK OPERS AND CLOSES BY USIEG A CAT GO REY, 30 WORK PERF0ERED BY WCG fkCKER FET ECCE LCCK HAS REY BECEFE CFF IRSIDE EEPOVE IT IEBOKER FCETICE CF MET)

ECTE-THIS WE EEPLACES WE 118313 111tif2 IPS SECUEITY CCCES SG 261-1 LOCKS AED WEATHER STRIP IESTALLED fHYSICAI FALI1 INSTALI CATE LOCKS AEC bEATHFRSTRIPPIEG 05 COORS SG261-1 ABC SG261-2 CLE 10CFS BECFEB 111f2f7 (CF-AC7-EC7 EIV I ARE 11 ERTWELL UEIT C00 LEE LOC A OVEREIDE SW REF RRR 83-10648/ REPLACED LOCA OVFERIDE SUITCHES 1A-2CCP407 ABC 1A-2CCPB07 PER ECDCE C47674 TOROUE TOOL 50. 14035-17/DUE 4-9-87, YOR B0. 09089-14 / DUE 4-11-87 IhCCSPECT KIY CHARGE THE CCEE OR ICC A OVEREICE SWITCHES 1A-2CCFFA07 ABC 1A-2CCPP07 TO A FA1235 CORE 1HFSF AEE TEE CELY SWITCHES II THE COETECL E004 1 HAT ASE EC1 1235 KEYS E119CS8 HTS REAT TRACE CIECUIT 2H15-C03-09 REIESTALL HEAT TRACE CET. REAT TEACE TEAESFEE CEMEET TtPE T-3, REFEREECE PkR 50.87-00260 REAPPLIED TO 2 FOOT SECTIEE OF TEACE THAT HAD BEEE REROVED TO SUPPORT VALVF BODT WORK PER WR111251 TRACE SECURED TO VALVE AED PIPIEG u

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NMP21190 NIAGARA MOH AWK POWER CORPORATION NIAGARA MOHAWK 301 PLAINFIELD ROAD SYRACUSE.NY 13212 THOMAS E. LEMPGES vce entsemur-nucteam causaavom April 13, 1987 Director, Office of Management Information '& Program Control U.S. Nuclear Regulatory Commission Washington, D. C. 20555 ATTENTION: Document and Control Desk

SUBJECT:

Operating Statistics & Shutdown - March 1987 Docket No. 50-410 NINE MILE POINT UNIT 2

Dear Sir:

Submitted herewith is the Report of Operating Statistics and Shutdown for March for the Nine Mile Point Nuclear Station Unit 2.

Also included is a narrative report of Operating Experience for March 1987.

Very truly yours, n/4 Thomas

. Lempges Vice President-Nuclear Generation TEL/psc Attachments cc: Director, Office of I&E (10 copies) d

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