ML18081A762

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Monthly Operating Rept for Nov 1979
ML18081A762
Person / Time
Site: Salem 
Issue date: 12/10/1979
From: Miller L
Public Service Enterprise Group
To:
Shared Package
ML18081A761 List:
References
NUDOCS 7912180383
Download: ML18081A762 (16)
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Text

  • .

AVERAGE DAILY UNIT POWER LEVEL MO NIH November 1979 DAY AVERAGE DAILY POWER LEVEL 1

2 3

4 5

6 7

8 9

10 11 12 13 14

15.

16 Pg. 2 of 17 8.1-7.Rl (MWe-NET) 0 0

0 0

0 0

0 0

0 0

0 0

0 0

0 0

OOCKET NO.

50-272

~~~~~~~~

UNIT Salem #1

~~~~~~~~

DATE December 10, 1979 COMPLETED BY L. K. Mi 11 er

~~~~~~~~

TELEPHON"E 609-365-7000 X507 DAY AVERAGE DAILY POWER LEVEL (MWE-NET) 17 0

18 0

19 0

20 0

21 0

22 0

23 0

24 0

25 0

26 0

27 0

28 0

29 0

30 0

31

. *~912180 ~ g>3;

i,

l. Unit Nam: -

Sa 1 em # 1

2. Reportinq Period:

November, 19 7 9 **

3. t..iomsed 'rhel:nal Power (mtl : __

..-3..-3"""3""'"8.._ ___ _

4.

Nauepl.ate Rat:i.nq (Gl:CSS-.!4'1e) : __

.;;;;l.;;;;1_3_5 ____ _

5. Design-Electrical. Rat:inq (Net.!4'1e):

10 9 0

6. _ MaXin1lllll Dependable capacity (Gl:Css.:-me) :_l_l;;.,2_4 ___ _
7.

MaximlJllt bependable capacity* (Net.!4'1e) :

10 7 9 Notes:

~NJ.: 50-272

~: December 10, 1979 CDMPLE1'ED BY: L. K. !-1iller

~:609-365-7000 X507

8. If Changes Occur in Capacity Ratings (Item NlJDCer'* 3 Thl::cugh 7) Since Last Repor:t, Give Reasoh:

. NONE

9.

Fewer Level To Which Restricted, If Aey* (Net MVel : ----~-~_O_N_E _______________ _

lO.

Bea.sens For Restrictions, I£ Aey:

NONE

'Ihls M:nth Year to Date Cumlll.ati ve ll.. a::iurs-- In Reporting J?ericd 7.20 8,016 21,217

12.

Ntllrber. Of Hours Bea.ctor Was Critical 0

2,184.5 9,841.1 D.

  • Reactor Reserve Shutdown ~urs 22.7 22.7
14. liours Generator On-Line, 0

2,161.3 9,459.3

15. Unit P.eserve Shut.down HoUJ:s 0

0 0

16.

Gl:Css Themal. Energy Generated (.!>Hi) 0 6,482,491 27,467,227

17.

Gl:Css Electrical Energy Generated (?;Hl) 0 2,181,770 9,154,580

18. Net Electrical. Energy Generated(~)

(13829}

2,044,871 8,631,851

19. Unit Service Fac-..cr 0

27.0 44.6

20.

On.it Avai J ahi l i ty Factor 0

27.0 44.6

21. Unit Capacity Factor (Using MCC Net) 0 23.6 37.7
22. Unit capaciey Factcr (Usi.nq DER Net) 0 23.4 37.3
23. Unit Forced Outage Rate 100 56.6 42.8
24. Shll'tdcwns Scheduled O'Jer Next 6 M:nths (Type, Date, and Duration of Each) :

NONE

23. If Shut. Down At Er.d of Report Period~ Estimated Date of Startup: _ __;;;l;...2..L/....;2;.... 2;;../<.....,;,.7..;;..9_-----------

-26.

Units In Test Stat'IJS (l?rior to camercial Gperation) :

S-l-7.R2 J?g.

3 of 17 Forecast 9/30/76

  • 11/1/76 12/20/76 Achieved 12/11/76 12/25/76 6/20/77
l.
00.

DATE 79-197 8/31/79 1

F: Forced S:

Scheduled Page 4 of 17 8-1-7.Rl TYPEl F

2 UNIT SHUl1x:MNS J\\ND PrnER REib:riONS REPORr mm1 November 19 7 9 DOCKET NO. :_;5:;;_0"'---*=2-'-7-"'2 ____ _

  • UNIT !NAME: Salem #1 ME'l11>D OF WRATIOO RFJ\\S002 srnrri'Ioo (llXJRS)

IXMN' REAC'IDR 720 D

4B Reason:

A-Equipnent Failure(Explain)

B-Maintenance or Test C-Refueling 0-Regulatory Restriction LitalSE EvENr REroRr. I E-CJperator Training & License Examination F-Jldministrative

~ational Error (Explain)

II-Other (Explain)

DATE:

December~.10.1979 COMPLETED BY: L. K. Miller

. TELEPHONE: 609-365-7000 X507 SYSTEM CDIPOOENl' CAUSE AND OORRECI'IVE oooE4 ooDE~.

ACTION 'ID PREVENI' REXlJRRENCE SH PIPEXX Modification to Seismic Hangers and Anchor

j.

4 K!thod:

Exhibit G - Instructions 1-Manual for Preparation of Data 2-Manual Scram.

Entry Sheets for Licensee 3-Autanatic Scram.

Event Report (LER) File 4-other (Explain)

(NUREG-0161)

A.

Load Reduction Bolts.

5 Exhibit 1-Sane Souroe B.

Continuation of Previous Outage

, I

.. MAJOR PLANT MODIFI\\&oNS REPORT MONTH November 1979

  • DCR NO.

PRINCIPLE SYSTEM lED-0333 Generator Protection lEC-0392 Diesel Generators lET-0433 Safety Injection lEC-0441 Circulating Water lEC-0453 Containment lEC-0464 Diesel Generators lEC-0484 Main Turbine lEC-0519-Service Water 14 lEC-0537 Containment Isolation lEC-0616 Main Turbine lEC-0667 Reactor Protection lEC-0673 RHR lMD-0106 Containment lSC-0009 Sampling System lSC-0023 Main Turbine lSC-0035 Main Turbine Lube Oil

  • DESIGN CHANGE REQUEST 8-1-7. Rl DOCKET/1:~~-5_0_-_2_7_2~~~~~~~

UNIT N Salem #1

~~~~~~...:.;__~~~~~~

DATE:

December 10,1979

~~~~~.:..:.:..:;,.~~~..:.._...:_.;_:_~

COMPLETEn BY:

L. K. Milier

~~-=c.;;_~~=::;.=.:~~~~~

TELEPHONE:

609-365-7000 X507 SUBJECT Setpoint Change Add SEC Interlock to Manual Trip Retest/Reset Injection Flows Install Condenser Gage Glasses Install Protective Basket on 1VC15 Modify Breaker Failure Trip Modify Bearings Replace No. 14 S.W. Pump Motor Cooler Modify Control Circuit on 1PR14 and 1WL12 Counterbore Coupling Bolts Reset SGWL Low Level Trip Setpoints Install New Flow Orifices Modify Penetrations No. 19 and 20 Test Connections Install LRT Test Connections at 188107 and 110 Reblade LP Turbine L-3 Rows Modify Oil Lift Pump Controls Page 5 of 17

DOCKET NO.:

50-272 UN-NA.J.'1E :

Salem :Ill MAJOR PLANT MODIFICA~ONS

  • OCR NO.

lED-0333 lEC-0392 lET-0433 lEC-0441 lEC-0453 lEC-0464 lEC-0484 lEC-0519-14 lEC-0537 lEC-0616 lEC-0667 lEC-0673 November 1979 DATE:

December 10, 1979 COMPLETED BY:

L. K. Miller TELEPHONE:

609-365-7000 X507 10CFRSO. 59.

SAFETY EVALUATION Safety related equipment will not*be affected and the Tech. Specs. are not involved.

This change will provide better generator protection and the safety margin is improved.

This change will increase the margin of safety operation and satisfy FSAR requirements.

This is a retest of charging/safety injection pump #11 & #12 to establish hydraulic performance at runout conditions.

The definition of USQ is not applicable.

This change affects a system which is not safety related.

Incorporation of this change will not affect any safety related systems.

The subject change does not affect any presently performed ~afety analysis nor does it create any new safety hazards.

Licensing condition for Unit #2, backfit item for Unit #1 required by NRC Branch Technical Position.

This change increases the availability of the diesel generators during emergency conditions, thereby increasing the margin of plant safety.

This design change does not affect any presently performed safety analysis nor does it create any new hazards.

The basis of the Tech. Specs are not affected.

Th+/-s. change does not impair safety function, decrease safety margin or jeopardize safety analysis.

These changes are being made to minimize motor cooler maintenance.

Logic change complies with NRC question regarding safeguards to prevent the inadvertent transfer of radioactive liquid from the containment.

This design change will not require a change to the Tech. Specs or FSAR.

  • The drilling of holes in the coupling boots for injection of liquid nitrogen for bolt shrinkage does not present an USQ.

Neither the equipment being modified nor the surrounding equipment is safety related.

The modification will im-prove maintenance of turbine rotors.

A USQ is not involved since a setpoint change is being made to maintain the margin dictated by the safety analysis.

In addition, there is neither a system functional nor logic modification.

The change is part of the cor--~

rective action to a potential deficiency reported by Westinghouse to the NRC.

The change does not alter the operation of the unit nor does it affect any safety related functions or create any new safety hazards.

Correction assures proper system operation.

Page 6 of 17

  • m..JOR PLANT MODIFrc&oNS DOCKET NO. :

50-2 72 UN itJ NAME:

~-S_a_le_m

__ #_l __________ __

RF.PORT MONTH November 1979 DATE:

December 10, 1979 COMPLETED BY:

L

  • K. Miller
  • DCR NO.

lMD-0106 lSC-0009 lSC-0023 lSC-0035

---.-.-----------.------~

TELEPHONE:

609-365-7000 X507

.----------~

10CFRSO. 59.

SAFETY EVALUATION This design change does not affect any presently performed safety analyses nor does it create any new safety hazards.

The basis of the Tech. Specs.

are not affected.

This design change is not safety related and_does not in any way affect any safety related systems or the safe shutdown of the unit.

This design change does not affect any presently performed safety analysis nor *does it create any new safety hazards.

The basis of.the Tech. Specs.

are not affected.

This change establishes a sequence of operation for the Aux. Bearing Oil Pump and Hyd. Lift Pump.

No Technical Specification is affected and no additional safety analyses need be performed.

It is not safety related.

Page 7 of 17 J e n

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!"'!f""li.J'T~ ~=----------------------------------------------.----"

SUMMARY

OF SAFETY RELATED MAINTENANCE MAINTENANCE DEPARTMENT REPORT MONTHI

~OVEMBERv 1979 WORK START END ORDER DATE DATE NlfriBEI'(

EQUIPMENT DESCRIPTION MD2937 081879 110879 PENETRATIONSv ELECTRICAL CONTAINMENT WALL 901668 041979 091379 MOTORv 14 SERVICE WATER PUMP 902893 051279 101179 VALVE OPERATOR* 11CS036 904705 031679 103179 PIPEv 11 COMPONENT COOLER HEAT EXCHANGER SERVICE WATER SPOOL PIECE 905406 092579 100479 PENETRATIONv 19 ELECTRICAL CONTf.iii'-IHEi>lT

~JALL 905457 073079 091879 VALVE OPERATORv 11SW008 DOCKET NUMBER 50-272 Sf.'1LEi'i Ui-lIT

.I.

DECEMBER lOv 1979 COMPLETED BYl L. K, MILLER TELEPHONE NUMBERl 609-365-7000 SALEM EX 507 Pr'.1GE 00.1..,

FAILURE/JOB DESCRIPTION REPLACE NITROGEN GAS* BRING TO REQUIRED Pl'(E::;~3Ul'<E, REMOVE MOTOR, SHIP OUT FOR REPAIR AND REINSTALL UPON RETURN, MOTOR FAILED, RECHARGED PENETRATIONS, REMOVEDv SHIPPEDv REINSTALLED, I

REPLACE HUMBLE BEACON 325 WITH MOBILGREA~E REPLACED GREASE, 28 AS PER NRC NOTICE 79-03, REPLACE STUDS, NUTS, REPLACED STUDSv NUTS, RETEST FOR TYPE C LEAK RATE TEST, REQUIRED COMPLETED LEAK RATE TESTING, TO CLOSE OUT THE REQUIREMENTS FOR TYPE A LEAK RATE TESTING.

REPAIRED OPERATOR, f

~

906117 071079 072579 INCREASERv 11 CHARGING PUMP SPEED INSPECT, CLEAN SPEED INCREASER AS PART OF CLEANED* INSPECTED, CHANGED OIL+

ROUTINE MAINTENANCE,

~

907467 100379 102079 VALVE* 10CV090 REPAIR FAILED LINE TO VALVE WELD.

REPAIRED WELDED JOINT

  • 911836 101179 102979 VALVEv 10CV057 911846 101279 102779 VALVE, 11SW065 913715 102479 102479 DIESELP lA EMERGENCY GENERATOR 913720 102579 103079 VALVE, 12MS168 913725 102579 102679 DIESEL, 1 FIRE PUMP 913727 102679 102879 VALVE, 10DA068A DRIVE PIN IN REACH ROD UNIVERSAL IS SHEf'.iF<E::D.

Pr1Cl'\\Ii-iG L.E(11'\\S, FUEL OIL CHECK VALVE LEAKS AT THREADS, BONNET GASKET LEAKS, BURRS ON BODY, BCli'MET

~:iUl'<Fr:.ici=.:s.

FLEX LINE TO COOLING WATER RESIVOIR LEAKING, FATIGUE FAILURE, LEAK ON UPSTREAM SIDE. UPSTREAM NIPPLE CONNECTION BROKEN, REPLACED SHEAR PIN.

PLACED PIPE DRESSING ON THREADS, F<Ei*iCJVED Bl.Jl'(F<:3, F<EPLf'.iCED Cil.'.\\51\\ET, e REPLACED FLEX LINE.

REPLACED NIPPLE, 913757 102979 103179 PUMP, 13 AUXILIARY FEED INBOARD PUHP BEARING OIL GLOBE LEAKS. OIL ADJUSTED INBOARD OILER FEED RATE, FEED RATE OUT OF ADJUSTMENT, 913770 103179 110879 FILTER* 13 CONTAINMENT FAN COIL REPLACE DIRTY FILTERS, UNIT 913775 103179 110979 FILTER, 12 FUEL HANDLING BUILDING REPLACE ROUGHING FILTERS, EXH(1U::>T REPLACED FILTERS, REPLACED DIRTY FILTERS.

P.age 8 of )- 7

SUMMARY

OF SAFETY RELATED MAINTENANCE MAINTENANCE DEPARTMENT REPORT MONTHI

~OVEMBERv 1979 WORK START END ORDER DATE DATE NUMBER EQUIPMENT DESCRIPTiON 913808 110179 110979 DAMPERv CAA19 <CONTROL ROOM VENTILATION SYSTEM l 913808 110179 110979 DAMPERv CAA04 <CONTROL ROOM VENTILATION SYSTEM i*

913808 110179 110979 DAMPER* CAA05 <CONTROL ROOM VENTILATION SYSTEM )

913821 110279 110479 FILTERv 12 SEAL WATER INJECTION 913827 110579 110579 VALVE OPERATORv 12DF117 914151 092879 101879 VALVE~15SW265 914235 102479 :l.:l0679 PUMPv

L:2 SAFETY IN"JECTION

\\

914240 102479 102779 TRACEv CIRCUIT 306A VITAL HEAT 914240 102479 102779 TRACEv CIRCUIT 306B VITAL HEA~

914242 102679 102979 VALVE~ 11SJ033 914293 110879 110979 FILTERv 11 CONTAINMENT FAN COIL F(OUGH I NG FI LTEI'~

914301 111179 111179 PIPEv WASlE DISPOSAL PIPING 914302 111179 111179 PIPE* CHEMICAL VOLUME CONTROL 914310 110979 111179 VALVE, 10VC005 914315 111079 111079 PIPE* SAFETY INJECTION 914317 111079 111179 PIPE, AUXILIARY FEEDWATER 914318 111079 111179 PIPE, AUXILIARY FEEDWATER 111079 111179 PIPEv AUXILIARY FEEDWATER DOCKET NUMBER 50-272

~'if.1i... E:i1 l.Ji-HT

I.

DECEMBER lOv 1979 COMPLETED BYI L. K. MILLER TELEPHONE NUMBERI 609-365-7000 SALEM EX 507 P(lGE 002 FAILURE/JOB DESCRIPTION DAMPER DOES NOT OPERATE. DAMPER CAA04 IS Bii'lDii,!G, DAMPER DOES NOT OPERATE, DAMPER CAA04 IS Bii-iDrnc;.

DAMPER DOES NOT OPERATE, DAMPER CAA04 IS Bii'lDING, FREEDv LUBRICATED DAMPER CAA04, FREEDv LUBRICATED DAMPE~ CAA04, FREED, LUBRICATED DAMPER CAA04, FILTER HEAD GASKET LEAKS, 0 RING PINCHED, REPOSITIONED 0 RING, HOLE lN CONTROL AIR SUPPLY TUBING, HOLE REPLACED DAMAGED TUBING, BURNT DURING WELDING.

BONNET GASKET LEAKS.

REPAIR, CHECK VALVE LEAKED THRUv PUMP ROTATED BACKWARDS.

CIRCUIT BURNT OFF PIPE, CIRCUIT BURNT OFF PIPE.

Pf.1Cl\\I i'1G L.Er~l\\S, r--*

REPLACED PUMP INTERNALS+

REPAIRED BURNT HEAT TRACE, REPAIRED BURNT HEAT TRACE~

REPACl\\ED W1L.VE, REPLACE DIRTY FILTER, REPLACED FILTER, BLEND OUT ARC STRIKE. ARC STRIKE POSSIBLY BLENDED OUT ARC STRIKE, SETS UP STRESS POINTS, BLEND our ARC STRIKE. ARC STRIKE POSSIBLY BLENDED OUJ ARC STRIKE.

SETS UP STRESS POINTS, INSPECT VALVE, PREVENTATIVE MAINTENANCE.

REPLACED RUBBER LINER* REMOVED BURRS ON VALVE STEM.

BLEND OUT ARC STRIKE, ARC STRIKE POSSIBLY BLENDED OUT ARC STRIKE, SETS UP STRESS POINTS, BLEND OUT MINOR GOUGES. GOUGES POSSIBLY SET UP STRESS POINTS, BLEND OUT MINOR GOUGES, GOUGES POSSIBLY SET UP STRESS POINTS, BLEND OUT MINOR GOUGES. GOUGES POSSIBLY SET UP STRESS POINTS.

BLENDED OUT GOUGES, BLENDED OUT GOUGES.

BLENDED OUT GOUGES, 111179 111179 TANK, l CONTAINMENT SPRAY ADDITIVE BLEND OUT ARC STRIKE. ARC STRIKE POSSIBLY SETS UP STRESS POINTS, BLENDED OUT ARC STRIKE, Page 9 of 17

SUMMARY

OF SAFETY RELATED MAINTENANCE MAINTENANCE DEPARTMENT REPORT MONTHI ~OVEMBER, 1979 WORK START END EQUIPMENT DESCRIPTION ORDER DATE DATE NLJMBEI:;:

914326 111179 111179 PIPE* CHEMICAL VOLUME CONTROL 914347 111579 111979 VALVE, 12MS009 914348 111779 111779 VALVE* 14MS009 91.~j~').1.3 112~/"79 112079

U~STFWi*'iEi*H v.1.FIC940

( BORClN

  • Ii'1,.JECTI0i'! T1.:1N!\\ i'{ECil:;:CULr'.iTION TF(f'.1i*J~:;11 I TTEi'(

i 9 :1.~;31;5 11;.'.()"79 :l 120?9 HEf:1T TF((.1Ci:::, Cr1Bl... E 609 BDRON IN,.JECTIOi'1 T1:1i'1I\\ F(EC I F(CUL1'.1 TI ON.

915380 10.1.4?9 102:;p<;>

Vr~l...VEv 1 :?.CSOO!'.)

91!'BB5 :1.02279 102;.'.?9 COi*ii"'l'(ESf:iOF( *.[;:.'.

l~f'.1STE GAS 915438 :1.019?9 103079 VAL.VE, 12CV162 FL.OW U:i'1E 915474 1022?9 1103?9 FILTER* 12 SEAL WATER I~JECTION 9154?7 102ll9 1026?9 FILTER* BORIC ACID FILTER 9:1.5480 102279 102579 TANK, 1 CHEMICAi... VOLUME CONTROL 9:1.5501 1018?9 110379 INSTRUMENT* INCORE SYSTEM 91569? 110279 1107?9 PIPE* 1B DIESEL STARTING AIR 9160?0 1005?9 100879 COVER* 45 EL SAFETY INJECTIClN W1L.VE l'\\:ODM 917353 110379 110679 PIPE, SAFETY INJECTION 91?375 110479 1105?9 VAL.VE, 12DA011B 917393 110879 110979 PUMP, 13 COMPONENT COOLING PUMP DOCKET NUMBER 50-272

~3r11...Ei*i Ui*J IT

.I.

DECEMBER 10, 19?9 COMPLETED BY: L. K. MILLER TELEPHONE NUMBERI 609-365-7000 SALEM EX 507 PAGE 003 FAIL.URE/JOB DESCRIPTION r1CT I Di'1 TAi\\Ei-J BLEND OUT ARC STRIKE, ARC STRIKE POSSIBLY BLENDED OUT ARC STRIKE, SETS UP STRESS POINTS.

UNPLUG BORIC ACID. HEAT TRACING FAIL.ED.

UNPLUGGED FLDW-ROTOMETER

  • REPAIR FAILED HEAT TRACING, REPAIRED HEAT TRACING, LEAKS THRU SEAT, RELIEF TENSION TDD 1...DW, INCREASED RELIEF LIFTING TENSION, NOISEY, COMPRESSOR INTERNALS WORN.

REBUILT COMPRESSOR.

STEM IS BROKEN. BONNET INTERNALS DAMAGED.

REPLACED WHOLE BONNET ASSEMBLY, HIGH DIFFERENTIAL PRESSURE, FILTER DIRTY.

REPLACED FILTER, REPLACE DIRTY FILTER.

  • i*if'.li'JWl.Yr" :u:; 1 *.. E.-.11\\Ii-JG. Brn... T~:; i*HJT Si-JtfoGi:::i:i t:JP.

CLEAN AL.I... FLUX THIMBLE TUBES, ROUTINE i1(1 Ii*jTEi~1.:1i-JCE, REPAIR DRYER OUTLET PIPE, FLANGE 1...EAK AT FL.OW ORIFICE 1FE918, (31.:1~:;1\\ET Ff1ILED

  • REPLACE FAIL.ED DIAPHRAGM, REPAIR WORN OUTBOARD BEARING
  • REPl...(.1CED FIL TEI'{,

TIGHTENED UP ON MANWAY BOLTS, CLEANING COMPLETED.

REPLACED BROl\\EN PIPE, REPLACED FL.ANGE GASKETS.

REPLACED BEARING* SEAL.

917394 110879 111479 COOL.ER, 1 AUXILIARY FEEDWATER PUMP REPAIR LEAKS. 01...D TUBE PLUG FAILED, F(CJCJH REPLACED 01...D TUBE PLUG, l-IY!HWED, 91?453 110679 110779 SUMPv CONTAINMENT 917489 110979 112179 BREAKERv 15 SERVICE WATER PUMP STRAINER MDTDR 460VAC 91?517 111279 1112?9 INSTRUMENT* PD9863-1

( 1 PRESSURIZER PRESSURE SWITCH CLEAN DIRTY SUMP.

BREAKER WILL. NOT CLOSE. BREAKER DOOR LATCH ADJUSTED BREA~ER DOOR HANDLE HANDLE INTERL.OCKv BREAKER HANDLE ARE GUT INTERLOCK* BREAKER HANDLE LATCH.

OF

,.:1DJU~:iTi"iEHT, REPAIR, REPLACE*BROl\\EN SEAi... TIGHT CONDUIT, REPAIRED SEAL. TIGHT CONDUIT, Page lb of 17

I

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SUMMARY

OF SAFETY RELATED MAINTENANCE MAINTENANCE DEPARTMENT REPORT MONTH:

~OVEMBER* 1979 WORK START END ORDER *DATE DATE i-.JUi*iBEli:

EQUIPMENT DESCRIPTION 917518 111279 111279 INSTRUMENT, PD9862-l

< 1 PRESSURIZER PRESSURE SWITCH 917519 111279 111279 INSTRUMENT* PD9859-1

< 1 PRESSURIZER PRESSURE SWITCH 917539 111479 111479 VALVE,. 11MS178 917540 111679 111679 VALVE, 11MS008 917541 111979 111979 VALVE, 12MS008 917574 101579 111679 VALVE* 14RC017 917577 111679 111679 VALVE* 14RC020 917591 111779 111779 SUMP, RESIDUAL HEAT REMOVAL 917593 111879.111979 PUMP* 13 AUXILIARY FEED 918129 081879 082079 PUMP* 11 CONTAINMENT SUMP 918182 082379 091479 VALVE* 13AF115 91910& 110579 111479 VALVE, 10SJ908 919106 110579 111479 VALVE*

10~J278 919106 110579 111479 VALVE*.10SJ277 919351 111879 112079 PIPING, BORIC ACID EVAPORATOR 919367 112279 112479 VALVE* 11CC003 919612 111579 112079 PRESSURIZER, 1 REACTOR COOLANT SY~:>TEi1 919638 111679 111779. VALVE, 11MS173 919639 111679 111879 VALVE* 11MS174 919640 111679 111779 VALVE* 11MS006 919641 111679 111879 VALVE* 13MS174 919642 111679 111779 VALVE, 13MS176 919643 111679 111779 VALVE, 11MS173 DOCKET NUMBER 50-272

~;; (.1 i... E i*i l.ii'i I T l

DECEMBER 10* 1979 COMPLETED BY: L. K, MILLER TELEPHONE NUMBER: 609-365-7000 SALEM EX 507 Pf'.1GE 004 FAILURE/JOB DESCRIPTION SECURE PRESSURE SWITCH, SWITCH LEFT Ui*~~3UPP0F(TE[1, SECURE PRESSURE SWITCH* CONNECT ELECTRICALLY. INSTALLATION INCOMPLETE, REINSTALLED SWITCH IN SECURED Fr'.iSl-IHJi-.J, FINISHED INCOMPLETE INSTALLATION.

i" VALVE BONNET LEAKS, GASKET FAILED* BONNET WELD REPAIRED, REFACED GASKET SURFACE STEAM CUT, SURFACE. REPLACED GASKET

  • Pt1Cl"\\I NG l... Er-"-ll\\~'i I l'i:EPC:.1Cl\\ED Vf.1LVE, l'i:EPf.1Cl\\ED V(1i... VE.

CLEAN DIRTY SUMP, CLEANED OUT SUMP.

INBOARD BEARING OIL FILL BOWL FALLS OVER, TIGHTENED PIPING, CONNECTING PIPE CONNECTION LOOSE, REPLACE DAMAGED MANUAL CONTROL SWITCH.

UNPLUG SOLIDIFIED BORIC ACID+

UNPLUG SOLIDIFIED BORIC ACID.

UNPLUG SOLIDIFIED BORIC ACID, REPAIR FLANGE LEAK BY RUPTURE DISC. STUD BOLTS l... OOf.iE, HANWAY LEAKS. GASKET FAILED, i"'f.*1Cl\\Ii*~G 1

... Er"-11\\Ei I CAPPED DISCHARGE PIPE NIPPLE, REMOVED SOLIDIFIED BORIC ACID+

REMOVED SOLIDIFIED BORIC ACID, REMOVED SOLIDIFIED BORIC ACID, TIGHTENED STUD BOLTS.

TIGHTENED PACKING, l'(EPC:.1Cl\\ED V(1LVE.

Page 11 of *17

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tAil Viii

SUMMARY

OF SAFETY RELATED MAINTENANCE MAINTENANCE DEPARTMENT REPORT MONTH: ~OVEMBER, 1979 WORK START END ORDER DATE DATE NUMBER EQUIPMENT DESCRIPTION 919644 111679 112079 VALVEv 13MS006 919645 111679 111879 VALVE* 10MS199 919647 111679 111779 VALVE* 13MS008 919648 111679 111779 VALVEv 13MS131 919663 111679 111879 VALVE* 12MS006 919669 111679 111879 VALVE, 14MS175 919672 111679 111879 VALVE, 14MS146 919674 111679 111779 VALVEv 12MS168 919680 111679 111779 VALVEv 12MS130 919686 111679 111779 VALVE, 14MS174 919687 111679 111879 VALVEv 12MS131 919688 111679 111779 VALVE, 14MS168 919696 111879 112079 VALVE, 10PR008 91969j 111879 112079 VALVEv 10PS010 919726 112479 112479 VALVE* 1JRC018 DOCKET NUMBER 50-272 SALEM UNIT 1

DECEMBER lOv 1979 FAILURE/JOB DESCRIPTION 1=*1"1CKI i'lG LE(.11\\S, 1::*(.1Ci\\ I i*li:-i i... E:(.11\\~:i, Pf.1Ci.. ;Ii>JG LEr-'.11\\~3, Pr-'-1Cl\\Ii*lG LEr-'-11':~;,

1::*r:iCl\\Ii'lCi LEr"1i\\!:i, Pf.1Cl\\Ii'lCi l... Er-'1i*;s.

Pr'.iCI*; I i>JG LEr-'.11\\S.

1::*r'.1CI'\\ I i*l(:i l...Er11\\S, Pr*"1CI\\ I i*lG i...E(il\\S, P{1CI\\ I i*lt::i l...Er-11\\S, P(.1Cl'(:i:i'lG 1...Er:il\\S, Pr-'.1CI' I i~G l...E?1l-.:~3, Pr~Cl\\Ii*lG LE(:il\\~:;,

1::*ACl\\Ii>JG l...E(il\\b, Pr:.1Cl\\Ii'1Ci 1...E(\\l\\S.

COMPLETED BYl L, K, MILLER TELEPHONE NUMBERI 609-365-7000 SAL.EM EX 507 PAGE 005 t1CTIClN Tr'.11\\Ei>J 1:<EP(.1Cl\\ED 'J(.1LVE.

F<EPr-'.1Cl,:ED Vr'.11...VE.

J'(EPr-'.1Cl'\\ED l.,'{.1LVE, F(EPr'1Cl*\\EI:i VC-:11...'JE.

m:::Pt1Cl\\ED W1LVI'",

l'(El"'r-'.1Cl\\ED V(.11...VE, F<EP(.1Ci\\ED \\.'r*"1LVE, F<EPr*"1Cl\\ED VC:.11...l)[,

l~EPACl\\ED W1LVE, F<EPf.:1Cl\\EJ) Wil...VE, l'(El::'ACl\\ED V(.11...VE, F<EPt1Cl\\ED W-1LVE,

,=----**

l'(EP?1Cl\\ED Vr~LVE, m::i::*(.1Cl\\ED W1LVE, m::Pr.1Cl\\ED W1LVE.

Page 12 of 17

SUMMARY

OF SAFETY RELATED MAINTENANCE PERFORMANCE DEPARTMENT REPORT MONTHi NOVEMBER* 1979-WORK START END ORDER DATE DATE NLJi"iBEI'\\:

EQUIPMENT DESCRIPTION 900254 120678 091479 INSTRUMENTv 1LT459D f 1 PRESSURIZER LEVEL TF~(1i'-lSi*iITTEH )

913794 103179 110979 INSTRUMENT* FA3166-l

( 12 CONTAINMENT FAN COIL UNIT SERVICE WATER INLET FLOW 913824 110279 110379 VALVE OPERATORv 13SJ058 DOCKET NUMBER 50-272 Sr'lLEi*i Ui'-lIT 1

DECEMBER 10v 1979 COMPLETED BYI L. K, MILLER TELEPHONE NUMBERI 609-365-7000 SALEM EX 507 Pr~GE 001 FAILURE/JOB DESCRIPTION PRESSURIZER LEVEL SLOWLY OSCILLATES AROUND REPLACED FAILED CAPACITORS.

SETPOINT. TWO CAPACITORS FAILED.

INDICATES 2400 GPM FLOWr SHOULD BE 750 GPM, TRANSMITTER "FORCE MOTOR FAILED, LOCAL VALVE POSITION INDICATORv CONSOLE.

PO!:iITIOi'-l Ii'iDICr-"1TIOi'-i DISr'.1GF(E;J::. LOCr-'ll...

INDICATOR OUT OF ADJUSTMENT, REPLACED FORCE MOTORv CALIBRATED.

  • ADJUSTED LOCAL POSITION Ii'-lDICr:.1TOF~,

913823 110279 110379 VALVE OPERATORv 13SJ057 LOCAL VALVE POSITION INDICATOR, CONSOLE ADJUSTED LOCAL PO~ITION POSITION INDICATION DISAGREE. LOCAL INDICATOR, INDICATOR OUT OF ADJUSTMENT.

915210 102779 102779 INSTRUMENTv 1PC0472 ALARM UP AT 3 PSIG INSTEAD OF DESIGN REPLACED PRINTED CIRCUIT BOARD, 10 PSIG, A TRANSISTORv TWO CAPACITORS Fr:1Il...ED.

915215 111479 111779 ANNUNICIATOR* D35 REFUELING WATER ALARM UP, SETPOINT OUT OF ADJUSTMENT.

CALIBRATED ALARM SETPOINT, STORAGE TANK HI LEVEL ALARM

'} :1.5290 1024"?9 102!5"?9 VAL.VE OPEl'\\:ATDI'\\:. L3MC0:32 STFWl\\E Vr-H.. VE. W-11...VE i-.JOT f:iEr'.1T I i'-lG PFWPEl'\\:l..."r' ~

nFWKED. r'.1D,JUSTED STEi*i TRAVEL.

915294 1111"?9 1111"?9 VAl...VEv 11MS169 VALVE BONNET LEAKS. BODY/BONNET BOLTS NOT SNUGGED VALVE BODY/BONNET BOLTS.

915381 101479 1018"?9 INSTRUMENTv PRESSURIZER

.OVERPRESSURE PROTECTION SYSTEM REACTOR COOLANT SYSTEM CHANNEL. l TEMPEF(r'.\\TUF(E 9154"?5 1022"?9 102679 INSTRUMENT. RADIATION MONITORING

>YSTEM r-'.1IF( F'r::ilnICUl... r::i"TE DETECHli'~

Ui*lIT 915611 110879 110879 INSTRUMENTv 1FT513 ( 11 STEAM GENERATOR STEAM FL.OW CHANNEL. 2 Si*H.JGGED.

CONSOLE INDICATION PEGGED HIGH, RESISTIVE REPLACED RESISTIVE THERMAL THERMAL DETECTOR FAIL.ED.

DETECTOR, FILTER TROUBLE AL.ARM UP, REGULATOR DRIVE REPLACED REGULATOR DRIVE MOTOR.

MODULE 1FM513B FOUND OUT OF SPECIFICATION. CALIBRATED MODULE 1FM513B+

915733 111479 111479 TUBINGr 14 STEAM GENERATOR STEAM TUBE FITTINGS IN PANEi... 455-lG LEAKING.

TIGHTENED ALL FITTING CDi'-lHECTION::;,

FL.OW

.TUBE FITTINGS ARE ALL LOOSE, 915734 111479 111579 VALVEv llMSOlO 915747 102979 102979 TUBINGv 1FT540 SENSING 915817 100579 110779 INSTRUMENTr 11...T934C( SAFETY INJECTION SYSTEM )

LEAKS THRU SEAT, STEM TDD SHORT, EL.Oi~i:ir'1TED STEi*i, FILL. SENSING LINE, LINE HAD BEEN DRAINED.

FILLED AND VEHTED SENSING LINE.

CALIBRATE. LAST CALIBRATION USED OUT OF CAL TEST EQUIPMENT,

. J t) e

~

fl f1 9,'

fl

~

1;(1 Page 13 of 17

"\\

SUMMARY

OF SAFETY RELATED MAINTENANCE PERFORMANCE DEPARTMENT l'~EPDRT i'*iONTH; h!.cilJEi*iBE:R,

.i. '??9 WORK START END EQUIPMENT DESCRIPTION ORDER DATE DATE NUi-iI<Ei'(

915817 100579 110779 INSTRUME~Tv 1LT935AC SAFETY INJECTION SYSTEM )

915817 100579 110779 INSTRUMENTv 1LT934DC SAFETY INJECTION SYSTEM )

915817 100579 110779 INSTRUMENTv 1PT936A( SAFETY INJECTION SYSTEM )

915817 100579 110779 INSTRUMENTv 1PT923( SAFETY INJECTION SYSTEM l DOCKET NUMBER 50-2?2

!:ir"-11... Ei*i Ui-JIT

.I.

DECEMBER 10v 1979 COMPLETED BYl L, K, MILLER TELEPHONE NUMBERI 609-365-7000 SALEM EX 507 Pr'.1GE 002 FAILURE/JOB DESCRIPTION CALIBRATE, LAST CALIBRATION USED OUT OF CAL TEST EQUIPMENT, CALIBRATE, LAST CALIBRATION USED OUT OF CAL TEST EQUIPMENT.

CALIBRATE, LAST CALIBRATION USED OUT OF CAL TEST EQUIPMENT, CALIBRATE, LAST CALIBRATION USED OUT OF CAL TEST EQUIPMENT, r"'1C TI DH T (1l<Ei'1 Cr:.;l... IBF<ATED, Cr.:11... I Bl'(r::iTED, C(1i... I Bl'((..1 TED, Cr"-1L I BF<ATED, 915830 102579 103079 INSTRUMENTv FA1038-l( 12 A~XILIARY CALIBRATE, LAST CALIBRATION USED OUT OF FEEDWATER PUMP FLOW TRANSMITTER l CAL TEST EQUIPMENT.

Cr*)!... IBF((1TED, 915830 102579 103079 INSTRUMENTv FA1037-1 FEEDWATER PUMP FLOW TRANSMITTER 915830 102579 103079 INSTRUMENT* FD6130-1 FEEDWATER PUMP FLOW SWITCH 915830 102579 103079 INSTRUMENT* FD6127-1 FEEDWATER PUMP FLOW SWITCH 915844 110779 110779 VALVE OPERATORv 14SW065 917352 110379 110479 INSTRUMENT* IA5433-1 917415 110479 110679 VALVE OPERATOR, 12SW065 917439 110679 110679 VALVE OPERATOR* 13AF021 917454 110679 110879 VALVE OPERATOR, 10MS052 CALIBRATE. LAST CALIBRATION USED OUT OF CAL JEST EQUIPMENT.

CALIBRATE, LAST CALIBRATION USED OUT OF CAL TEST EQUIPMENT.

CALIBRATE, LAST CALIBRATION USED OUT OF CAL TEST EQUIPMENT, CC:\\I... I Bl'(r.:1TED, Cr:'.il... I BF<r~TED, COi'-iTi'<OL r"-1IF( SUF"Pl... *i !:iOl... Ei-.JDii)

Vr-'.1L.VI:~ Bl... !jW:l:i-lG, F~EPLr-'.1CED !501...ENOID V(1LVE, DIAPHRAGM FAILED.

  • .J METER READING SWINGING ERRATICALLY, FAUL.TY CLEANED* IMPROVED CONNECTION, METER LEAD CONNECTION, CONTROL AIR SUPPLY SOLENOID VALVES, COii... Fr"-lil... ED, CONTROL AIR LINE BROKEN, AF"F"ARENTLY DAMAGED FROM BEING STEPPED ON.

INSPECT LIMIT SWITCHES, MOUNTINGS TWISTED ON VALVE.

REPLACED SOLENOID VALVE COIL, REPAIRED AIRLINE, ADJUSTED BRACKETS* SWITCHESv SHWl\\ED, 917463 110779 111979 ANNUNCIATOR* 11 ACCUMULATOR HI/LOW PRESSURE COMPARATOR MODULE lPC936A/E OUT RECALIBRATED COMPARATOR MODULE.

PRESSURE ALARM OF SPECIFICATION, 917481 110979 111779 ANNUNCIATOR, 14 REACTOR COOL.ANT PUMP SEAL DIFFERENTIAL PRESSURE Al...(.1l'(M 917482 110879 111279 ANNUNCIATORv F29 14 STEAM GENERATOR FEEDWATER FL.OW/LO-LEVEL ALARM UPv DOES NOT CLEA~. PRESSURE TRANSMITTER 1PT183 DOES NOT HOLD Cr!iLIBi'<(1TIOi'-i, REPLACED TRANSMITTER 1PT183, LIGHTS STEADY* NO FLASHv NO HORN, 2 FAILED REPLACED CARDSv REPAIRED PRINTED CIRCUIT BOARDS AND A FAULTY COi~i'-iECTICJN, CDi-ii-.JECTIDi~,

917501 111179 11117'? ANNUNCIATOR, 28VDC BREAKER GENERAL AL.ARM IS UP, DUAL POWER SUF"F"LY HAS FAILED. REPLACED POWER SUPPLY.

f".1L(.11'(i*i Page 14 of 17

I

  • ~

1~

SUMMARY

OF SAFETY RELATED MAINTENANCE PERFORMANCE DEPARTMENT REPORT MONTH:

~OVEMBER* 1979 WORK START END ORDER DATE DATE NUMBEF(

EQUIPMENT DESCRIPTION 917507 111279 111279 DAMPER OPERATOR, 14 CONTAINMENT F(*\\i'l COIL UNIT 917515 111279 111279 VALVE OPERATOR, 10PS001 917516 111279 111279 VALVE OPERATORv 10PS003 917523 111279 111379 INSTRUMENT* REFUELING WATER STORAGE TANK LOCAL INDICATION 917527 111279 111279 ANNUNCIATOR, CONTAINMENT AUDIBLE COUi-.JT i:(ATE 917528 111279 111979 ANNUNCIATORv 14 STEAM GENERATOR STEAM FLOW HIGH ALARM 917552 111479 111579 INSTRUMENT, FA5243RB-1

( 13 REACTOR COOLANT PUMP SEAL WATER FLOW TRANSMITTER ).

917566 111679 111679 VALVE OPERATOR* 10VC006 917573 111579 111679 VALVE OPERATOR, 10CV277 918166 082279 100479 VALVEv 10PR001 918166 082279 100479 VALVEv 10PR002 DOCKET NUMBER 50-272

~i(1LEi*'i Ui*~ IT

.i.

DECEMBER 10* 1979 COMPLETED BYl L, K. MILLER TELEPHONE NUMBER: 609-365-7000 SALEM EX 507 Pr1GE 003 FAILURE/JOB DESCRIPTION CONTROL AIR SUPPLY TUBING TO ACTUATOR AIR TIGHTENED UP TUBING NUT.

LEAK. TUBING NUT LOOSE.

CONTROL AIR SUPPLY REGULATOR LEAKING AIR.

REPLACED REGULATOR, REGULATOR FAILED.

CONTROL AIR SUPPLY REGULATOR LEAKING AIR, REPLACED REGULATOR.

REGULATOR FAILED.

LOCAL INDICATION DIFFERS FROM REMOTE INDICATION, LOCAL INDICATION OUT OF Cr11... IBl:(r'1T I Di-.J, ND AUDIBLE COUNT RATE. LOOSE CONNECTOR PLUG P~'.\\:'i4, ALARM UP ON CONTROL CONSOLE BEZEL, SENSING LINES NOT FILL.ED AND VENTED, WIDE RANGE READS 0 GPM. FLOW TRANSMITTER 1FTl57B, RECORDER OUT OF CALIBRATION, LIMIT SWITCH NOT MAKING UP. SWITCH OUT OF 1~D..JU!:iTMEi'1T, r--*.

CALIBRATED INDICATION.

REPAIRED CONNECTOR, FILLED* VENTED SENSING LINES, CALIBRATED FLOW TRANSMITTER 1FT157Bv RECORDER, ADJUSTED LIMIT SWITCH, VALVE POSITION INDICATION SLIPS, TIGHTED BLOCK, REPLACED CONNECTION BLOCK 1...00SE, LIMIT SWITCH OUT OPERATOR DIAPHRAGM, ADJUSTED OF ADJUSTMENT. DIAPHRAGM LEAKS.

LIMIT SWITCH, LEAKS THRU SEAT. STEM TRAVEL OUT OF f'..1D..Jl.i~oTi*iEi-.JT, LEAKS THRU SEAT. STEM TRAVEL OUT OF (1D,.JU~:!Ti"iEi'lT, ADJUSTED STEM TRAVEL, ADJUSTED STEM TRAVEL+

Page 15 of 17

r.

11/1 thru 11/30 SALEM UNIT #1 OPERATING

SUMMARY

NOVEMBER 1979 ANNUAL REFUELING OUTAGE.

l Page 16 of 17

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