ML18113A925

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Monthly Operating Rept for Feb 1979
ML18113A925
Person / Time
Site: Surry  Dominion icon.png
Issue date: 03/02/1979
From: Costello O, Stewart W
VIRGINIA POWER (VIRGINIA ELECTRIC & POWER CO.)
To:
Shared Package
ML18113A924 List:
References
NUDOCS 7903190191
Download: ML18113A925 (42)
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,r VIRGINIA ELECTRIC AND POWER cm.IP M1Y '

SURRY POWER STATION MONTHLY OPERATING REPORT REPORT NO. 79-02 FEBRUARY, 1979 APPROVED:

-i-CONTENTS

~ .* .,

Section Operating Data Report - Unit #1 1 Operating Data Reprot Unit /f 2 2 Unit Shutdmms and Power Reductions - Unit f/l Unit Shutdowns and Power Reductions - Unit #2 5 Load Reductions Due to Environmental Restrictions Unit /fl 6 7

Load r,eductions Due to Environmental Restrictions Unit ft2 Average Daily Unit Power Level - Unit #1 8 Average.Daily Unit Power Level Unit fl2 9 10 Summary of Operating Experience Aru.endments to Facility License or Technical Specifications Facility Changes Requiring NRC Approval .. 12 Facility Changes That Did Not Require NRC Approval 12 Tests and Experiments Requiring HRC Approval 13 Tests and E}..-periments That Did Not Require NRC Approval 13 Other Changes, Tests and Experiments 14 15 Chemistry Report Description of All Instances Where Thermal Discharge Limits 16 Were Exceeded Fuel Handling 17 Procedure Revisions That Changed the Operating Node Described In 20 The FSAR Description of Periodic Tests Which Were Not Completed Within The 21 Time Limits Specified In Technical Specifications Inservice Inspection 22 Reportable Occurrences Pertaining to -Any Outag.e or Power Reductions 24 Haintenance of Safety Related Systems During Outage or Reduced Power 25 Periods - Unit fil - Mechanical l1aintenance Naintenance of Safety Related Systems During Outage or Reduced Power 27 Periods - Unit 112 - Hechanical Haintenance

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'section Page Haintenance of Safety Related Systems During Outage or Reduced 30 Power Periods - Unit Ill - Electrical Maintenance Naintenance of Safety Related Systems During Outage or Reduced 32 Power Periods - Unit 02 - Electrical Maintenance Haintenance of Safety Related Systems During Outage or Reduced 34 Power Periods - Unit {fl - Instrument Maintenance liaintenance of Safety Related Systems During Outage or Reduced 36 Power Periods - Unit f.!2 - Instrument Maintenance Health Physics Summary 38 Procedure Deviations reviewed by Station Nuclear Safety and 39 Operating Comraittee after Time Limits Specified in T.S.

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jl 11 *' OP"E:RATING -TA REPORT 1'-~ .*

DOCKET NO 50 280 DATE 02 MAR 79 COMPLETED BY O.J. COSTELLO TELEPHONE 804 357-3184 OPERATING STATUS

1. UNIT NAME SURRY UNIT 1
2. REPORTING PERIOD 279
3. LICENSED THERMAL POWER (MWT)
4. NAMEPLATE RATING 'GROSS MWE) 2441 ,------------------------,

847.5 I NOTES I

5. DESIGN ELECTRICAL RATING (NET MWE) 822 I I
o. MAXIMUM DEPENDABLE CAPACITY (GROSS MWE) 811 I I
7. MAXIMUM.DEPENDABLE CAPACITY lNET MWE) 775 I I
8. IF CHANGES OCCUR IN CAPACITY RATINGS N/A (ITEMS 3 THROUGH 7) SINCE LAST REPORT. GIVE REASONS
9. POWER LEVEL TO WHICH RESTRICTED. IF ANY N/A (NET MWE)
10. REASONS FOR RESTRICTIONS. IF ANY N/A THIS MONTH YR-TO-DATE CUMULATIVE
11. HOURS IN REPORTING PERIOD 672 0 1416.0 54240.0
12. NUMBER OF HOURS REACTOR WAS CRITICAL 672.0 1376.1 37075.0
13. REACTOR RESERVE SHUTDOWN HOURS 0. 0 0.0 0. 0
14. HOURS GENERATOR ON-LINE 672.0 1374.7 36233.6
15. UNIT RESERVE SHUTDOWN HOURS 0.0 0. 0 0.0
16. GROSS THERMAL ENERGY GENERATED tMWH) 1641544.0 3343269.0 83699222.0
17. GROSS ELECTRICAL. ENERGY GENERATED (MWH) 525810.0 1072115.0 27379698.0
13. NET ELECTRICAL ENERGY GENERATED (MWH) 499641.0 1018154.0 25999873 0
19. UNIT SERVICE FACTOR 100.0 o/o 97.1 o/o 66.8 o/o
20. UNIT AVAILABILTTY FACTOR 100.0 o/o 97.1 o/o 66.8 o/o
21. UNIT CAPACITY FACTOR (USING MDC NET) 95.9 c/o 92.8 o/o 61.8 o/o
22. UNIT CAPACITY FACTOR (USING DER NET) 90.5 o/o 87.5 o/o 58.3 o/o
23. UNIT FOkCED OUTAGE RATE 0.0 o/o 2.9 o/o 15.9 o/o-
24. SHUTDOWNS SCHEDULED OVER NEXT 6 MONTHS S/G INSPECTION 6/2/79 -3 WEEKS (TYPE~DATE.AND DURATION OF EACH)
25. IF SHUT DOWN AT END OF REPORT PERIOD~ N/A ESTIMATE DATE OF STARTUP
26. UNITS IN TEST STATUS --FORECAST ACHIEVED (PRIOR TO COMMERCIAL OPERATION)

INITIAL CRITICALITY INITIAL ELECTRICITY

-COMMERCIAL OPERATION

'*-*----*-** .. -****** -*--**-* ..... --*. --** ... - --*- **---~-------*------ ------*- ..... *--------**** . *****-****- ~--_..:_ . __________ ._,.:._ ____ ._________ ...... ---*-----

OPERATING.ATA REPORT DOCKET NO. 50 281 DATE 05 MAR 79 COMPLETED BY O.J. COSTELLO TELEPHONE 804-357-3184 QE~~~rr~~ fr~!~£

1. UNIT NAME SURRY UNIT 2
2. REPORTING PERIOD 279
3. LICENSED THERMAL POWER (MWT) 2441  !~----------------~----,
4. NAMEPLATE RATING (GROSS MWE) 847.5 I NOTES I
5. DESIGN ELECTRICAL RATING (NET MWE) 822 I I
6. MAXIMUM DEPENDABLE CAPACITY (GROSS MWE) 911 I I
7. MAXIMUM DEPENDABLE CAPACITY (NET MWE) 775 I I 0 IP CHANGES OCCUR IN CAPACITY RATINGS NIA (ITEMS 3 THROUGH 7) SINCE LAST .

REPORT. GIVE REASONS

9. POWER LEVEL TO WHICH RESTRICTED. IF ANY N/A (NET MWE)
10. REASONS FOR RESTRICTIONS. IF ANY N/A
      • -*-- **I THIS MONTH YR-TO-DATE CUMULATIVE
11. HOURS IN REPORTING PERIOD 672.0 1415.0 51120.0 12 NUMBER OP HOURS REACTOR WAS CRITICAL 75.4 919.4 34499.9
13. REACTOR RESERVE SHUTDOWN HOURS 0. 0 0.0 . 0. 0
14. HOURS GENERATOR ON-LINE 74.9 81£.9 33996.2
15. UNIT RESERVE SHUTDOWN HOURS 0
  • O*
  • 0 *0
  • 0 *0
16. GROSS THERMAL ENERGY GENERATED (MWH) 158309.0 1957905.0 79194083.0 17 GROSS ELECTRICAL ENERGY GENERATED (MWH) 54220.0 644305.0 25868844.0 1~. NET ELECTRICAL ENERGY GENERATED (MWH) 51232.0 611521.0 24535605.0
19. UNIT SERVICE FACTOR ---** *
  • 11.1* o/o 57.8 o/o 66.5 o/o
20. UNIT AVAILABILITY FACTOR 11.1 o/o 57.9 o/o 66.S ~Jo
21. UffIT CAPACITY FACTOR (USING MDC NET) 9.8 o/o 55.7 o/o 61.9 o/o
22. UNIT CAPACITY FACT.OR (USING DER NET) 9.3 o/o 52.S o/o 58.~ o/o
23. UNIT FORCED OUTAGE RATE 0.0 o/o 0.0 o/o 21.0 o/o
24. SHUTDOWNS SCHEDULED OVER NEXT 6 MONTHS STEAM GENERATOR REPLACEMENT (TYPE~DATErAND DURATION OF EACH) 6 MONTHS 1-25-79
25. IP SHUT DOWN AT END OF REPORT PERIOD~. 73179 ESTIMATE DATE OP STARTUP v**
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26 ~ UNITS IN TEST STATUS -*~r:-**:** --* ~.,,_..........,_ FORECAST . ACHIEVED (PRIOR TO COMMERCIAL OPERATION) -** --- ........ ..

INITIAL CRITICALITY INITIAL ELECTRICITY COMMERCIAL OPERATION

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gerierator replacement outage.

_Expected date of outage completion is 7-31-79'.

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LOAD REDUCTIONS DUE TO ENVIRONMENTAL RESTRICTIONS UNIT NO. 1 MONTH: FEBRUARY, 1979 DATE

- - THIB HOURS LOAD 2 MW REDUCTIONS 2 MW :mm

- - REASON NONE DURING THIS REPORTJ NG PERIOD*

I MONTHLY TOTAL 0

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. *' LOAD REDUCTIONS DUE TO ENVIRONNENTAL RESTRICTIONS UNIT HO. 2 :MONTH: FEB RUARY, 19 79 DATE

- - TIHE HOURS LOAD, HW. REDUCTIONS 2 HW HWH

- - I REASON NONE DURING THIS REPORTING PER IOD. --

MONTHLY TOTAL 0

,* DcaET NO 50-280 W UNIT SURRY I DATE 3-1-78 COMPLETED BY 0 J COSTELLO l1. QJf. 'l..F.. : FEBRUARY 1978 AVERAGE DAILY POWER LEVEL AVERAGE DAILY POWER LEVEL DAY (M.WE-NET) DAY. UIWE-NET) 1 743.7 15 743.3 2 742.9 16 744.5 3 744.0 17 740.1 - -

4 743.7 1& 7 3'fr. 2 5 743.5 19 740.2 6 742.3 20 742.3

7. 742.5 21 747.4 8 747.8 22 741.7 9 743.6 23 741. 7

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10 745.9 24 742.5 11 747.1 25 741.8 12 745.6 26 743.5 13 751.3

  • 27 74 3 .1 14 742.6 28 743.8 DAILY UNIT POWER LEVEL FORM INSTRUCTIONS ON THIS FORM. LIST THE AVERAGE DAILY UNIT P6WER LEVEL IN MWE-NET FOR EACH DAY IN THE REPORTING MONTH. THESE FIGURES WILL BE USED TO PLOT A GRAPH FOR EACH REPORT-ING MONTH. NOTE THAT BY USING MAXIMUM DEPENDABLE CAPACITY FOR THE NET ELECTRICAL RATING OF THE UNIT, THERE MAY BE OCCASIONS WHEN THE DAILY AVERAGE POWER EXCEEDS -

THE 100 °/ 0 LINE lOR THE RESTRICTED POWER LEVEL LINE). IN SUCH CASES. THE AVERAGE DAILY UNIT POWER OUTPUT SHEET SHOULD BE FOOTNOTED TO EXPLAIN THE APPARENT ANOMALY.

- -**-----**--------------* -----------------*--* ------~---***-------- ------~-----*---*-----* ----*----*- *----*~----------"--~--------*-*-------

" e DO-T NO UNIT DATE 50-281 SURRY II 3-1-78 COMPLETED BY 0 J COSTELLO AVfill.A_Q_E_ !lAI.Ll ILKU E.Qf:LE_E. L.ITE.L.

MQJJ.I.H.: FEBRUARY 1CJ7 8 AVERAGE DAILY POil ER LEVEL AVERAGE DAILY POWER LEVEL DAY l Mit'E-NET) DAY lMWE-NET) 1 709.5 15 0. 0 2 711.1 16 0.0 3 687.0 17 0.0 4 27.0 1 &* 0.0 5 0.0 19 0.0 6 0.0 20 0. 0 7 0.0 21 0. 0 8 0.0 22 0.0 g 0.0 23 0.0 I*. 10 0.0 24 0.0 11 0.0 25 0. 0 12 0.0 26 0.0 13 0.0 27 0 0 14 0.0 28 0.0 DAILY UNIT POWER LEVEL FORM INSTRUCTIONS ON THIS FORM. LIST THE AVERAGE DAILY UNIT POWER LEVEL IN MWE-NET FOR EACH DAY IN THE REPORTING MONTH. THESE FIGURES WILL BE USED TO PLOT A GRAPH FOR EACH REPORT-ING MONTH. NOTE THAT BY USING MAXIMUM DEPENDABLE CAPACITY FOR THE NET ELECTRICAL RATING OF THE UNIT. THERE MAY BE OCCASiods WHEN THE DAILY AVERAGE POWER EXCEEDS THE 100 °/ LINE (OR THE RESTRICTED POWER LEVEL LINE) IN SUCH CASES. THE AVERAGE 0

DAILY UNIT POWER OUTPUT SHEET SHOULD BE FOOTNOTED TO EXPLAI& THE APPARENT ANOMALY.

~--- **--~r

~~RY OF OPERATING EXPERIENCE~

FEBRUAi.'tY, 1979 Listed below in chronological sequence by unit is a surrunary of operating experiences for this month which required load reductions or resulted in sign-ificant non-load related incidents.

UNIT 1 February 1 This report begins with the unit at 100% power.

February 28 - This reporting period ends with the unit at 100% power.

UNIT 2 February 1 This reparrting period begins with the unit at 96% power in coast-dow"n phase a,t End--Of""'."Life (E. 0. L.)

February 2 Unit at 94% power in coastdown phase at E.Q.L.

February 3 Unit at 93% power in coastdown phase at E.O.L. At 2158 commenced rampdown for refueling/Steam Generator Replacement Outage.

February 4 Unit at 65% power at 0000 with rampdown in progress. The generator was off the line at 0254 and the reactor was shutdown at 0324.

Reactor coolant system temperature/pressure less than 350°F/4SO:.-Psig at 1405. -

February 11 - Reactor vessel head removed at 0226 in preparation for refueling.

Reactor upper internals removed at if.OS. At 2105 commenced re-moving fuel from reactor vessel.

February 14 - Fuel off-load was completed at 0757.

February 15 At 0030 reactor vessel head was re-installed in preparation £cir commencement of steam generator replacement.

February 28 - This reportJimg period ends with.:i1he unit at GSD and defueled.

~-------~---- ~-..:. . .

---***-_..-JO-~-*- . ._. ___ _._ . . __________,. __ ______,__

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' *' e* -ll-AlIEIIDlllil\'TS TO FACILITY LICENSE OR TECIIlUCAL SPECIFICATIOHS e .

FEBRUARY, 1979 NONE DURING THIS REPORTING PERIOD.

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" FACILITY CHANGES REQUIRIHG NRC AP PROV AL FEBRUARY, 1979 None during this reporting period.

FACILITY CHANGES THAT DID.NOT .REQUIRE NRC APPROVAL FEBRUARY, 1979 None during this reporting period.

I

-TESTS AND EXPERIMENTS REQUIRI4t NRC APPROVAL FEBRUARY, 19 79 None during this reporting period.

TEST AND EXPERIMENTS THAT DID NOT REQUIRE NRC APPROVAL FEBRUARY, 1979 None during this reporting period.

&R CHANGES, TESTS AND EXPERIH~

FEBRUARY, 1979 None during this reporting period.

SURRY POWER STATION CHEMISTRY REPORT FEBRUARY 19 79 T..S.6.6.A.ll PRIMARY COOLAL'lT UNIT NO. l UNIT NO. 2 ANALYSIS MAXIMUM MINIMUM AVERAGE MAXIMUM MINIMUM AVERAGE Gross Radioact., µCi/ml 5.63E-l l.29E..:l 4.31E-l 2.85E-l 1.49.E-3 4.54E-2 .

Suspended Solids, ppm 0.2 0.1 0.1 2.9 0.0 0.3 Gross Tritium, µCi/ml 2.74E-l 2.16E-l 2.53E-l 3.66E-2 3 . 66E-2 3.66E-2 Iodine-131, µCi/ml 9.22E-3 l. 86E-3 5.83E-3 4.17E-4 1. 31E-4 2.95E-4 l-131/I-133 0 .5329 0.1537 0.2931 0.1053 0.0784 0.0938 Hydrogen, cc/kg I 46.6 22.8 36.3 26.5 o.o 3.89 Lithium, ppm 2.50 2.15 *2. 33 0.36 o.~.6 0.31 Boron-10, ppm + 98.8 87.6 93.2 463.7 0.0 351.5 Oxygen-16, ppm 0.000 0.000 0.000 6.6 0.000 2.1 Chloride, ppm 0.05 0.05 0.05 0.05 0.05 0:05 pH @ 25°C 7.35 7.07 7.22 8. 77 4.94 5.97

+ Boron-10 :: Total Boron x 0.196 NON-RADIOACTIVE CHEMICAL RELEASES, POUNDS T.S. 4 .13 .A. 8 Phosphate 0.0 Boron 765 Sulfate 1,390 Chromate 0.37 50% NaOH 1,750 Chlorine 0.0 Remarks:~-=-Un::::.i~t~l.~/2=--=S~h_u_t_d_o_wn

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tlscRIPTION OF ALL INSTANCES WH~

THEID1AL DISCHARGE LHlITS WERE EXCEEDED FEBRUARY, 19_79 Due to impainnent of the circulating water system orr the following days the thermal discharge lirr~ts were exceeded as noted.

February 10, 1979

  • Exceeded 15°F !J.T across station February 27, 1979
  • Exceeded l5°F !J.T across station
  • Indicates dates when station !J.T was < 15% across the station for sometime during the day.

These !J.T excursions were allowable under T.S. 4.14~*,B.2. There were no re--

poTted .instances of significant adverse environmenta~ impact.

On February 2, 1979, station !J.T exeeded 15°F with no circulating water system impairment due to rapid decrease in circulating water inlet temperature and was reported in accordance with T. S. 4 .14. B. l.

On February 5, 1979, the temperature change at the station discharge exceeded 3°F per hour due to Unit No. 2 condenser circulating water flow isola-tion during performance of Periodic Test 8.5 (PT-8.5) and was reported in accordance with T.S. 4.14.B.1.

On February 18, 1979., the temperature change at the station discharge exceeded 3°F per hour due to icing probJ:ems at the low level intake and was reported in accordanc*e with T. S . 4 .14. B .1.

FUEL HAlmLrnG FEBRUARY, 19 79 There were 24 new fuel assemblies received as pa:rt: of the upcoming refueling of Unit 2. All were removed from shipping containers and stored in the new fuel storage area.

1~~-***,*:~:_:*~---~;.:.._,. .~------***.,. ._., * .-.'. *:--~--~-~~*------=~8~-~~-

i *, ,, A I

-** ~~,,;*. _7-.~~-;~

-~----- *-**-----~-*-::;:...~-*:.,,..,:.:.:. ... .

,.

  • W ': UNIT NO. 1 FUEL HAHDLING FEBRUARY, 1979 DATE NO OF ANSI HO. NEW OR SPENT FUEL
  • S::iIPPED/RECEIVED ASSE:MBLIES PER SHIPMENT INITIAL ENRI CID1El:iT SHIPPING CASK ACTIVITY LEVEL I

I NONE DURINI THIS REPORTING PERIOD.

0 II I

  • ------~----* -~*,_.,. ***-*------~-*__ -=1.9.=--~-------- ..__ -~.....-~ ----- -- ~-~- . ~-------- _ _ _*__:_~~-::_..._:..;....=_
._ JL. -- **.,.**

. e ~IT NO . 2 FUEL HANDLING FEBRUARY, 1979 DATE NO OF Sbi&}?Rk 311 RECEIVED ANSI NO. NEW OR SPENT FUEL ASSEMBLIES PER SHIPMENT INITIAL ENRICHMENT SHIPPING CASK ACTIVITY LEVEL 2-14-79 12 LM06F6/3.40 2.5 mrem/hr.

Llf06EV I 3. 40 2.5 mrem/hr.

LM06FX/3. 40 2.5. mrem/hr.

LM06FF/3.40 2.5 mrem/hr.

I I LM06FY/3.40 2.5 mrem/hr. --

LM06F2/3.40 2.5 mrem/hr.

LM06G9/3.40 2. 5 .mrem/hr.

LM06GE/3.40 2.5 mrem/hr.

I LM06G3/3.40 2.5 mrem/hr.

LM06EP/3.40 2.5 mrem/hr.

LM06G5/3.40 2.5 mrem/hr.

LM06G7/3.40 2.5 mrem/hr.*

2-15-79 12 LM06FE/3.40 2. 5 mrem/hr.

LM06FB/3.40 2. 5 *mrem/hr.

LM06GH/3.40 2.5 mrem/hr.

L1106G2/3.40 2.5 mrem/hr.

I LM06GA/3.40 2.5 mrem/hr.

LM06FQ/3.10 2.5 mrem/hL LM06EY/3.10 2.5 mrem/hr.

LM06Fl/3.40 I 2.5 mrem/hr.

LM06FZ/3.40 2.5 mrem/hr.

I LM06G4/3.40 2.5 mrem/hr.

I Ll106GE/3.40 2.5 mrem/hr.

LH06EQ/3.40 2.5 mrem/hr.

I

__ .... _..... ._..__ s.

I~ ,. Cl:L<\l~GED I

" ecEDURE REVISIONS THAT OPERATING MODE DESCRIBED IN THE FSAR FEB RUARY, .. 19 7 9 None during this reporting period.

r.

DES-PTION OF PERIODIC TESTS WHICH a-£ COHPLETED WITHIN THE TI.ME LIMITS NOT SPECIFIED IN TECHNICAL SPECIFICATIONS FEBRUARY, 1979 None during this reporting period.

INSERVICE INSPECTIOH FEBRUARY, 1979 Westinghouse is in the process of performing I.S.I. inspection ori the Unit #2 applicable safety related items detailed in Technical Speci-fication, section 4.2-1 through 4.2735. The detailed inspection program along with the results will be published by Westinghouse and transferred to the site for record purposes. The rough data is available on site for review.

Ultrasonic inspection was conducted on twenty (20) welds in the low points of the containment spray and recirculation spray systems Unit #2) in accordance with VEPCO Letter serial no. 345/112476 January 11, 1977.

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DlWT'=NIJT i.JNIT2*

\NMNTT;;NANCP: or SAFETY RF.[,ATED SYSTEMS DURING OUTAGP: OR RIWUCED POWER PERIODS}

RF.'T'Sf,'RV VT SYS CON!' l*IARKNO SUMNARY Wl<PERF u /.IR TOTDflNTM 02/20J7r;i SI l'Il'ING rirnf.on/.i ttaiif sUfiF'Ace GRtiiDlftiJ .. li/51.ftJVED flELD SPATER AND Jir.c SSTffiliF:S -- 2 \102161 1135 . 76 -

RF,l'rGllfEN 1-fOUNTING Ff,ANGE !JOLTING TIGHTEN BOLTING

  • 2 9021611136 76 ()

07./20/7Q RC VAf,VE 2**551n 02/?.5/7Q sr nrrrm Wifi l'REl' lrf.W AREA FOR NUT I'REPcD WELD RS-IT FOUND TO us Acc8P1' 2 902211110 43 02/25/?Q SI f'I PlNG l'ERFORi~ ildiit sUktAc8 8UtftNG Pk&PEV //EJ,f) tl.NtJ RE-Pl' FOUND SAT 2** !J02:1Jl!i15 3?.

07 /25/7<1 RC PJP[NG BOLTll/G TO WAL[,. TIGllTENIW lJOC,T 2 902231416 18 02 //7 /7'1 RS PIPING RS--110--153 PROVIDE FUR1'HER NDT EVALUATION RE,JF.:CT TURN/SD OVER TO ENGINF.:F.:!II((G 2 902161600 1112

. .. . - . *-** -* ---------*****-**-* **-- ---*-- -- *-- .. -*--*--------- --- --- - -~,-----*-------~- =:.:-:: *-----*-* *-* --* *- .

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E RTABLE OCCURRENCES PERTAINING ANY OUTAGE OR POWER REDUCTION.,

FEBRUARY, 19 79 None during this reporting period.

.... *-- *-- - --* -..--...-- *--*****-- _,~~;;:.,

c

Haintenance of Safety Related Systems During

/ Outage or Reduced.Power*Periods UNIT Ill Mechanical Maintenance c

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nr. n-m:c 11 UNITl-lMllJNTF:N/INCf, OP S/IFETY RT-:[,/ITF:/) Sl'STF,'MS DURING OUTilGF: OR RF:/JUCED ror,ER PE:RIODS)

Rl'.'TSf:RV/JT SYS CO/If' MllRKNO SUM.\fARY WKPERF u MR TOTW/iTM iNSTAiiP-D UANwAYs .i ~i2iil~lj:J lj'.jlj 01io1/7Q RC so 1 *RC e-1ti nr.i-JmikiINsTAti Pi?if>i utif;r,i).ys 7

1-VS**E *113 f'llN TJISW'S SLIPPINC: CHECKED SAT 1 807010800 r:Jl/02/?Q VS Cl/I [,f,F:R REPT,ACED ORINGS 1 812311700 43 01 /02/7'l BS llA1'CIJ f.SClll'F: HllNf./AY ORINGS 1* 012311701 43 v,ir,v e iEAK TllRIJ RSPA1RED VALVE:

01/02/7'1 ns ///ITC//

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(

Vli'T'I'=Nf."C ll UNIT2-( N/IINTF,'NANCI\ OF SAPE1'Y RP.LATED SYSTEMS DURI1VG OUTAGE OR REDUCF.V POWER PERIODS)

Tll*,'TSF:lt'VIJT SYS cmtT' M/ll?KNO t:IJ!./.11/ll!Y WKPE:RF u /.IR TOTWNTH 07/05/7q RC iN.':-1' Ri'f'AIR i?VH*rii?F. Msc . REN-liC~lJ 1(Ul'1'URE DISC . ******-* -* - 2 902051320 - - 11 0?/0fi/7Q CV vAl,\'I\ 2 *CV* 11 awc1. cwsr-: ?.--cv-4 awcKF:D YAivE As DIREcrnD BY ors 2 902oso91s 3 02/.10/7'! CV T'IJMI' 2-CV-P**1n Rf.P/IT.R n CONTAINMENT YAC TOOK UNIT FROM A AND l'DAClW !NTO B U 2 902100310 'I 02/11/7° r;r; UIF:SCT, RDl'iAcli" RET,IEF vJir,vs Rf,riActD i!i;;iitf:' vtitVE 2 9oii'ii4i5 'i 02/1.t/7Q r-rs VA[,VE  ? -MS -All PACKING f,E'/IK REPACKF:D V/IGVli" 2 901230250 30 1*

0?/ 11/7'1 NS VA[,Vli" 2*-NS* 155 PACKING [,EAK REPACKED VADYE 2 901250717 30 02 /11/79 MS VALVli" 2-NS*iii; l'AcirJNG ~F;Ak *--*------ - iml/l.CktiJ V/l.iV~ . -*----T-901250720 30 02/1 tf7n l'G V11[,V E: 2*-l'G*-153 DIAPllRAM RUPTURED-FROZEN REPAIRED V/l[,VE . 2 902110610 5 02/12/7Q MS VA[,Vf: PCV*-NS**102 PACKING U:AK REl'ACKl\D YADVE 2 901220740 26 02/17./19 RC PI ['IriG Fl/l.Cfi Sl'OOf, PIECES liS NEEDED . INST/if,f,ED DC 77-21 --*--****** 2 9012909'17. 168.

02/1'1/79 MS VALVli" 2 *MS *25R l'/ICKING f,f./IK REPACKl\D+Rf.l'[,ACED BO~'N"ET G/ISl(l':T 2 901220700 gg 02/111170 MS VALVE 2 NS-37A l'ACl<ING f,EAK REPACKED+REPC,ACED BONNET G/ISfffo:T 2 901250725 99 02/2t/1~ Ii[, VAt,VP, 2-RD 6 REl'[,/iC/? DiilrrIRllGM .. -* ------------- Rr;NF,Tr'ED DI ilPllRAGH "AND Dl!Il/GS * - - * - -

  • 2 *-. 902161520 *-**-- - 211 ..

07 /?1/70 t7[, Vt1[,V l\ 2-fr[,-10 T/F*,'P[,ACE DIArTlRAGM RF.NEWED DI/iPT/R/IG1\f AND ORINGS 2 G02161521 211 02/2?.f?o R[, VA[,Vli" 2-R&-20 REl'f,llCI? DIAPIIR/IGM m;pf,ACSD DI!il'llR/JGM /IND ORINC{i 2 902151529 35 02 /22/79 iii VADVE i-fi[,-2 ilf:Pf,Act DUi/*/JflAG/.l --**--*-* REl'[,tlCED DiilPl/RllGM llND DRINGi"i **--*----- 2 902161517 35 ..

02/2?./7o R[, VAf,Vli" 2*-/i[,-3 REntlCE DIAPllRAG/.I REI'f,llCED DI/IP!IRAGM A/IV 0RING$ 2 9021S151~ 35 02/22/70. [/[, VAf,V Ii" 2*-R[,-11 R"SP[,/ICE DIAPTJRllGM REl'LACIW DIAl'llRAGM AND ORlNGp 2 902161519 35 02/22/7 ~ Ri vlit# g :H;t-ii i1F;iiii.ct Dl:M'iirllidi./ -*---------*-- R/;PLACED DHPllRtlGU ARD DRIIVG(i 2 --902161522 ---:*-- 35 -*

I 0? /2? /7q Rf, VACVli" 2-Rf,-1?. Rl':p[,ACE DIAPllRAGM RF.l'[,ACED DIAPllRAG/.J !IND Ol/INCp 2 902161523 35 N 0?/?.'J/7q R[, VA[,VE 2-R[,-13 R5'PLAC8 DIAP!/RAGN . REBUHT \'A[,V"S 2 902161524 111 O:J I

02/22/70. R[, v Aivt 2-ilt-i 11 REl'itiCt BlA"l'ifiliiGM **- *-*---**** li!JPlliceD VIliP!/RliGM i'iND Vl1INGll --*---'--- 1!""902161525 **--** . 35 ..

07/72/70. R[, VAC,Vf. 2** R&-15 RE:PGACE DI!iPllR/IGM REPLACAIW DL/IPllRAGM AND ORIN(tS 2 902161526 35 07/22/7q RD VAL.Vii" 2-I?D*io REPDACb' VIAP//RAGN REP[,/ICEV DIAPllRllGM AND ORINGS 2 902161527 35 02/22/70. ft[, v.4i11 & 2-ilt-it Rb'PiAct iJitiPiiiiAGM *--*--------"-- !IEPLi'iCE:U. VIlirllR!iGN ANTJ V!1rtm$***--*2-1:1021s1s2a*--- 35 -----*-*-**-*-

02/22/70 RD VAf,Vli" 2**1?[,**22 REP&ACF: DIAPllRAGM REPLACED DIAPllRAGM AND ORING'rJ 2 902161531 35 02/22/79 R[, VADVli" 2**li[, 23 REPf,ACE DI!iPllRAGM REP[,ACl!:D DIIJPTlRAGN ANiJ ORING. 2 902161532 35 02/22/79 Rf, VADVf: 2*-Ri,-2i1 Ri':PiAct DiAi'liRAGN . - --- **--- ~--** {lt;Pf,ACIW DiliP/lRliGU 1lND VRillG(/ **-**---- ---2 . gQ216i533 35 -

02/22/7 R[, VM,VC' 2-R[,-2 5 REPf,f;CE DI APllRAGM REPf,ACED DI AP!IRAGM AND ORING(i 2 90216153 11 35 02/22/70 Rf, vAl,Vli" 2'*Rf,~2r; RF;Pf,/ICE DIAPHRAGM - r.enACW DIAP!IRllGH AND ORING(i 2 902161535 35 02/22/'19 CH PIPltlG 2**Cl!-397 WltW 16 ll/JS PT INDICliTIVN"-*-*-- -*--vir-:ARED IRDICATIOl'rm;;:;Pl' NRI*-**----r-902201400-*---*2q*------*--*-*

02/22/'/0. SI PIPING 2-SI**?.73 rmw SPM'1'ER Oli SUPPORT REl~OVt CM/IRED WELD SPATrER RE VISU1itillD . . 2 902201'101 211 02 /? 3/70. Cl/ PIPING 2*-Cll-301 LACK OF FUSION OF WEW REPr1IRli"D SUPPORT R"EEXllNINED iiOUND SA 2 902201403 24 02/25/79 ci1 VA iv.~ i-Cl/**1A ilt1;iAct Br ArtikAGU . . . . *-***---****-- - . . /'iePLJiCF:[j $PINVT,E COUP Dilll'TlRi')GN lltlIN 902151137 ***-- 27 .

I 02/25/70 Cl! VAC,VS 2-Cl!-19 REP[,/ICE lJIAPllR/IGN RSN/i:l.fEV DIAP/JR/IGM llNIJ ORINGS 2 902161138 27 02/25/19 Cf/ VM,V 8 2*-C/1-00 RE['[,r1CE VIAPTIRAGM REP11IRIW Y !IJ,VE 2 902161139 27 ****- - ... J JU::i?i,/JCE VI/l.NJnAG,\/ **---*--**-----*-* llEBUnT Vilf,VE -* *-*-*--*----*-**------*2-*9021s111rn ***-*--* 27*-***--- ***-**-****-*--- ..

07/25/19 ti/ VAiVt 2-c//-81 07/75/70. Cll VAC,Vf, 2-C/l-B'l Rf.l'f,ACE lJI/IP!IR/IGM RE:Pf,ACED IJIAPIIRAGH ANIJ ORING11 2 902161141, 27 02/26/79 SI YA[,VE 2 SI-24 DODY TO BONNET l,EllK RSl'LllC"SD FEXATALLIC G/ISKf:T . 2 901161535 02/27/1'3 /.IS vAivs 2-/.ls-1 119 PllCkrilG U:llk .. l1f:l'AIR/i:D Vllf,VE -**- --- 2 901220725 1!05.

02/27/79 02/27/79 02/2A/7~

02/?A/?q MS NS CH CTI VAH' E Y M,V E vtl/,VE:

YALYI\

2-NS-1 113 2*-MS*7.0fl 2 C//-171 2**C//*-179 P/JCKING LEllK PACKING [,P,AK nePlACE DI AT'/JR/JGN

!11:.'E'LACE DTAPT/RllGN RP.PAIRED YA[,VE REPAIRED VALVE 2 90125071R 2 901250719

. REP[,llCED VHPllRAGN.J.ORii'iGS *- ... .. --------*2 -*902101149 --*-*-* 33 *-- .

REB/Jl[,T VALVb: BONNET 2 902161152 405 405 1

13

. . . *-* *- -

  • _J i 02/2Af7o Cl/ V/l[,Vt? 2-CT/-*1~0 /?li"['[,/ICE DI/IPTIRAG!f REPLACED DIAPl/RAGM + ORINGS 2 902161153 43 b7/2R/79 Cl/ vAivli" 2*-C/l--1ii4 ilEPiACE bl APllRAGi-1 REPLllCE: DIAP/IRAGl*FORINGS .. - ... 2 . 9021611Sll 33 02/7r./7q Cl/ VM.Y/i" 2-Cll-1% RF:PMCE: DI/IPTIRAGM RF:Pf,ACE UI/IT'T/RAGMiORINGS 2 90216:1155 33 I

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UNIT'l.-

(MATNTENANCE OF SAFETY Rl\MTED SYSTTSMS DURING OUTliGF. OR REDUCED POWER PE:RIODS).

RP.TS!i,'f/VDT SYS COMP /.1/1.R/l..NO SUM.11/il/Y W/l..PF.RF u UR TOTW!ITM Riri11cf. DtM;iiflilat-i iif:fiid BiM;iiilMii+ot?iNas .... -*---*--*-2*902i6il56 ..._.Ti .. ______ ................ ..

02/7R/7Q Cl/ VM.VE  ?. CIH97 07 /7qJ7Q CTI VAT,VF. 2-Cf/-lqR REf'[./iCF. DIAPllRAGM m;pf,ACE DIAPF/RAGM+ORINCS 2 902161157 31 ')

O?./?rf7g Cf/ VJ1[,VF, 2 *C//-19" RE:l'LllC/!: DlilPF/RilGM RF:l'LilCED DIArllRAGM AND ORINGS 2 902161159 31 fiE:['[,ACE Diill'llRAGN REPtAct biAf>iiilA11i Mia 6fiiNes 2 . 962iilii59 33 02/7~/7? Cl/ VM.VF.

v/i/,Vl\

2 C//-1'10

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O?. /? ~ /7 ~

07./2R/B Cl/

Cl/ VALVF.

VALV F, 2**C//**1 ql 2-C//-1Q3 2--C//-*i q5 REl'/,l!CF; RE:Pl,ACF.

REPiiJc.E Dll1Pl//1AaN DIAPllRAGN bti1i,11RAc~i Rl':l'[,ACE DIAT'l/RilM AND ORINGS RE:PL/ICED DIAPllRAGN AND ORINGS

--*--n~;PiACE D.tAPRAG,~~~ORlNGS 2

2 902161300 902151301

... -*-****** *-- 902l6i303 -*-*-**

33 31

~3 .. -*

J 0?/29/?<:J Cl/

0?/?~/7Q Cf/ VM,VE  ?-Cl/-1qR Tt'ET'r,ACE DIAPllRAGN REP[,/ICED DI!IPllRAGN AND ORINGS 2 <1021613011 33 ")

02/78/79 Cl/ VA[,V8 2-C//-1Q<.J RF.PLACE DrAPl!RilGN RErr,AcED DIAPIJRAGM10INGS 2 902161305 45 07 f?qf7*i Cll VAI.,VE 2 *Cfl-200 flf:Pf,ACS DIAPllRAGM i?l:iJUitt VALVe 86Nfikt . - - - ..

  • 2 -Ci52.i6i356 ii5 A!! .)

1 07./?.n/79 Cl/ V/iDVE 2 Cll--201 RF.P[,ACE DI!lP/IRl!CN R/i:PLACED DIAPllR/IG/.I + ORINGS 2 902161307 15

  • 02/?.A/79 CTI V/if,VE 2-C//--202 R&Pf,ACF. DIAPllRAGM RePLACED DIAPfiRACM + ORINGS 2 902161309 45 1 R&P[,ACF: v.iilPl/RAGN .. ----- -------REPiilcf: WORN PARTS____ .. -----2-952i6i3il ____ 3i *------ ......... **- ........... ,

02/29;79 Cl/ VJ1[,VE 2 *Cl/-205 07./7R/70 CTI V/if,VE 2-*C//--207 RF.P/,ACE DillPllRAGM RePL!lCF.D DIAPTJR/IGN+ORINGS 2 90215i312 31 02/79/70 Cl/ VAI.,VE: 2--C//--208 REI' LACE DIAPllRAG/.I. *---.. *---~- JJ.~fL(\~E;_D__ DIAPl!RAGN+ORINcS_ ______ *-* ....... ~ 9021613i3 31 02/28/79 Cl/ V/i/,VE 2-c11-302 RF.PLACE Dllll'l/RAGU FIX SAT 2 962fri326 43 02/2R/7o CTI VAI.,Vi 2--C//-1115 RF.PLliCF. DIAPf!RAG/.I REBUlLT VALVE BONNET 2 902161323 43 02 /2P,/70 Cl! V!lf,VE 2 .. c11-111r, RF.PGACE VIAPllRllGM REPLAC&D DIAF11RAGM + ORING 2 902161324 115 Rf, VA[,VE. 2--ilr,-i R&Fik:e vUriiiiiiGM- _____ ,,_. -R8fiLifc'F:i5"ufilPillMGN+oli!NGS -------F-1:1o:mml!i --*-* n - ---- -*--* ....

02/20h9 02/7~/70 fl[, VAf,VE' 2 T?T,-2i RF:PLACE TJIAPllRAGN liEPLACIW DiAPl!RAH AND ORINGS ~ 90H6i530 33 i-.:J*)

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FiF,TSERVIJT SYS COMP MARKNO

SUMMARY

WKPfi:RF u MR TOTDWN1'ill 'l 01/02/?Q RS rmw MJ'R 1-RS-P*11J E:LECT DISCONNECT PMP MTR FOR MF.CTI DISC+Rfi:C -*****--r- si2i2iioo 7711 01/07/'/Q RC l'UN!' 1 RC**P" 113 TJAf,A/ICE l'UMP+MOTOR BtlLANCE UNIT 1 901011600 24 01/07 /7Q RC I'UMl' 1RC*l'*1A BA£ANCE [YJMP+MOTOR ..... .. .. .. . BALl1NCGD UOTOR+PVUP ***- . i .. 901011601 23 IJF:Pr TOTA[, 821 e

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Maintenance of Safety Related SvsteDS During Outage*or Reduced Power Periods UNIT t!l

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Maintenance of Safety Related Systems During Outage or Reduced Power Periods UNIT ff2 Electrical Maintenance

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UN1T2- .-)

<MMNTENANC8 OP SllPETY Rflf,llTED SYSTF;MS DURING OUTAGP: OR l?/WUCED POWER PERIODS)

/i'F.TSF.RV/JT SYS COM/' MllRKNO SUMMliRY WKPEliF u MR TOT/!WNTM 02 /07 /79 E'I? l'U11P 2-fT,'**P-313 Pur-1r sTlinT 11or si.i * * * --*-* rri.ie bE:iAr r&SfiW s'1r ** * * - 2*- lio:iosoi3'7 --*-

  • o 07./0<i/7Q Pl{ F'U/.11'  ?. *1'1'*-P*-311 l'UMP START NOT SAT TIME /JE:CAY TESTED SAT 2 902050130 511 07/l?/7Q DA NW M1'R 2 VA P*-1111 l'UMP MOTOR /:'MS COMl'[,ETIW l'MS SllT 2 901251013 211 02/17./7Q DA /WI' MJ'/1 2 *Dll-1'-lt/J l'UUP MOTOR l'NS cm!l'iETED iws sAi' ***-**-* 2. §oi26i6iii ... 2ii 02/13/7*1 RIS JlT,/l!IM Kii 3 2J UNVF.iiVOT,T/IGE DID NOT llNNU/ICIATfi': RIS TE:ST SAT 2 902050113 82 0? /1 r,f7') RI/ l'lfl' 11J'R 2-111/**P*HJ UF' TlfRl!ST UC:ARJNG TllERNOCOUl'LE BAD Ri!:llDY FOR St:RVICE 2 901161055 26 02/17/?'J /?fl !WI' /.11'R 2 Rll *P*-in AilrniAr, His --- kt/WY F'Ofi S/SliV Ic/J ... --* ---- -** ---- *-------* r- 9021513ff" _____ 53 ------- - . - ..

07 /20/7<! [,T{ NOV MOV-f.11-7.03A VM,Ve WILL NOT cr.ose E[,FXTRICAU,Y CU:llNED CONTllCTS 2 902041900 391 0? /20/7Q RIS /![,ARN llUG NO /IT,ARN WIJEN F'UU STA!1TEV TESTEV SAT 2 902131112 3 02/?i/7" ii.TDC Cl/Jl/1Gr:i7 2** i12 iJATt' Clitl/JCE:ll ms CLEANED 1lND WSPEXTtD TEST SAT -- 901251311 5 02 /7.1/7q i;.'l'DC CllARGFlR 2**D1 UATT CllA/1G&R PMS CLF.llNED /IND INSPECTE:D TESI' SllT 2 901261312 7 0?./21/79 f.l'l!C CllAW!E:n 2 112 lJt11'T Cl/ARGC:R !'MS CLEllNED INSPECTED TEST SAT . 2 901261313 24 02n.111g SI INS!' AGJISTtlT TI/.IER .. -********* 1*eST Si1T . .. -* .. **-- .. *------*-- ***---2-*go21so745---. 2 *::

07./21/79 CH PUMP  ?. *CIJ-P-2/J PUMP TRif'PC:D OUT Tntc 'l'EsT Skf TURN OVEn Td J.recTtfiiYi:CS 2 9021n2iio 7.3 07 /22/7Q F.PDC CllllRGIW 2-111 TJliTT CTIARG!Sll~P cu;ANEIJ Ailb INSPECTE/J TEST sii:J.* . 2 901261310 7

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Maintenance of Safety Related Systems Duri~

Outage DY Reduced Power-Periods UNIT fil Instrument Maintenance C_

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INSTRUNENT :t-tti.INTENANCE

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  • UNIT ffl FEBRUARY, 19 79 I

None during this reporting period.

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Maintenance of Safetv Related Systems During Outage or Reduced Power Periods UNIT ff2 Instrument }la.inteuance c

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\lNlT - 2 (MATNTT>NANCf: OF SM'F.TY flF.[,ATF.D SYSTF.NS D/JRWG O/JTAr.F: OTI RF.VVCF:D rGWETI PERIODS) nr-:r::rnv vr SYS CONT' /.fARKNO SUN/.IARY Tll<.PfiRP u MR TOTV11NTM n xev+cn.r on11rr::v .. 2 - 902042140 . 211 02/05/7Q fir SOUi/CF. Ni :ii iosr iir.*t6c1'di? votrila& 2 912041235 g5 ')

1)2/0<1/7Q Cl/ CONT llCl'-*2137 VAT,VF: W((,f, NO Ol'EN Al'PF.AR 01<. C/IF:CKF:D OUT VALVE f,T-10? c BM'/' u:v1;;r, C/IANNF.[, RF.Ct1&IBRATED TllF. TRANSMITTER 2 <;102150350 9G 02/20/'/ll Cl/ INST 215

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HEALTH PHYSICS FEBRUARY, 1979 There was no single release of radioactivity or radiation exposure specifically associated with an outage that acco.unted fcir more than 10%

of the allowable annual values in 10CFR20.

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PROCE.. DEVIATIONS REVIEWED BY STATr&ucLEAR SAFETY AND OPERATING COHi.fITTEE AFTER TIME LIMITS SPECIFIED IN TECHNICAL SPECIFICATIONS FEBRUARY , 19 79 None during this reporting period.

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