ML18114A441

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Monthly Operating Rept for March 1979
ML18114A441
Person / Time
Site: Surry  Dominion icon.png
Issue date: 04/04/1979
From: Costello O
VIRGINIA POWER (VIRGINIA ELECTRIC & POWER CO.)
To:
Shared Package
ML18114A440 List:
References
NUDOCS 7904130192
Download: ML18114A441 (41)
v • d • e


Text

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r t VIRGINIA ELECTRIC .AND POWER COMPA"IT SURRY POWER STATION MONTHLY OPERATING REPORT REPORT NO. 79-03 MARCH, 1979

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APPROVED:

I

~~A MANAGER

-- -.-~ *----* -- --- - - -* . -- --- ------- -- . --- --- --- .. --*-- -- **------------------~--

-i-1J CONTENTS

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Section Operating Data Report Unit itl 1 Operating Data Report - Unit 1f2

':UJ..

' r-,; +-

.. ..1..L.. Shutdowns and ?ot. . . e!."' Reductions - Unit ff l 3 Unit Shutdowns and Power Reductions Unit ff 2 4 Load Reductions Due to Environmental Restrictions - Unit Ill 5 Load Reductions Due to Environmental Restrictions Unit ff 2 6 Average Daily Unit Power Level - Unit ffl 7 Average.Daily Unit Power Level Unit 112 8 SUIIIII1ary of Operating Experience 9 ArJendments to Facility License or Technical Specifications 10 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:A.-periments That Did Not Require NRC Approval 13 Other Changes, Tests and Experiments 14 Chemistry Report 15 Description of All Instances Where Thermal Discharge Limits 16 Were Exceeded Fuel Handling 17 Procedure Revisions That Changed the Operating Mode Described In io 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 Outage or Power Reductions 23 Naintenance of Safety Related Systems During Outage or Reduced Power 24 Periods - Unit f!l - Hechanical Maintenance Maintenance of Safety Related Systems During Outage or Reduced Power 26 Periods - Unit f.!2 - Uechanical Maintenance

_-:---~~--~----- -------------*----------

,, j. -ii-I Section 1--,~-

~ia.intenance of Safety Related Systems During Outage or Reduced 28 Power Periods - Unit #1 - Electrical Maintenance Maintenance of Safety Related Systems During Outage or Reduced 30

?.:iw2r Periods - Unit ff2 - Elec:c:rical Maintenance aaintenance of Safety Related Systems During Outage or Reduced 33 Po-wer Periods - Unit /fl - Instrument Maintenance Uaintenance of Safety Related Systems During Outage or Reduced 35 Power Periods - Unit #2 - InstrUI!lent Maintenance Health Physics 'Summary 37 Procedure Deviations reviewed by Station Nuclear Safety and 38 Operating CoIIIIilittee after Time Limits Specified- in T.S.

11 - ** 0P~TI NG DATA REPORT J I DOCKET NO. 50-280 DATE 04 APR 79 COMPLETED BY O.J. COSTELLO TELEPHONE 804-357-3184 OPERATING STATUS 1 .. UNIT NANE SURRY UNIT 1

2. REPORTING PERIOD 0001 311179 TO 2400 3131179
3. LICENSED THERMAL POWER (MWT) 2441 ,~-----------------------,
4. NAMEPLATE RATING (GROSS MWE) 847.5 !NOTES I
5. DESIGN ELECTRICAL RATING (NET M~E) e22 I I
6. MAXIMUM DEPENDABLE CAPACITY (GROSS MWE) e11 I I
7. M~XIMUM DEPENDABLE CAPACITY (NET MWE) 775 , _____________ I
8. IF CHANGES OCCUR IN CAPACITY RATINGS NIA (ITEMS 3 THROUGH 7) SINCE LAST REPORT, GIVE REASONS
9. POWER LEVEL TO WHICH RESTRICTED, IF ANY NIA (NET MWE)
10. REASONS FOR RESTRICTIONS, IF ANY NIA THIS MONTH YR-TO-DATE CUMULATIVE
11. HOURS IN REPORTING PERIOD 744.0 2160.0 549e4.o
12. NUMBER OF HOURS REACTOR WAS CEITICAL 337.5 1713.6 37413.5
13. REACTOR RESERVE SHUTDOWN HOURS 0. 0 o.o o.o
14. HOURS GENERATOR ON-LINE 337.0 1711.7 36570.6
15. UNIT RESERVE SHUTDOWN HOURS o.o o.o 0.0 1E. GROSS THERMAL ENERGY GENERATED (MWH) e1634B.O 4159E17.0 84515570.0
17. GROSS ELECTRICAL ENERGY GENERATED (MWH) 263040.0 1335155.0 2754273e.o 18* NET ELECTRICAL ENERGY GENERATED (MWH) 250110.0 126e2E4.0 25239983.0
19. UNIT SERVICE FACTOR 4 5. 3 o/ o 79.2 olo 5.5 olo 2 0. UNIT AVAILABILITY FACTOR 45.3 olo 79. 2 o Io 66.5 o/o
21. UNIT CAPACITY FACTOR (USING MDC NET) 43.4 o/o 75.E o/o 61.6 o/o
22. UNIT CAPACITY FACTOR (USING EER NET) 40.9 o/o 71.4 olo se.1 o/o
23. UNIT FORCED OUTAGE RATE 54.7 o/o 20.E o/o 16.6 o/o
24. SHUTDOWNS SCHEDULED OVER NEXT E MONTHS (TYPE,DATE,AND DURATION OF EACH)
25. IF SHUT DOWN AT END OF REPORT PERIOD, WHE!l PIPE STRESS PROBLEM RESOLVE ESTIMATE DATE OF STARTUP
26. UNITS IN TEST STATUS FORECAST ACHIEVED (PRIDE TO COMMERCIAL OPERATION)

INITIAL CRITICALITY INITIAL ELECTRICITY COMMERCIAL OPERATION

r 0Pe4TING DATA REPOR~- e DOCKET NO. 50-281 I '

DATE 04 APR 79 COMPLETED BY O.J. COSTELLO TELEPHONE 804-357-3184 OPERATING STATUS

1. UNIT NAME SURRY UNIT 2
2. REPORTING PERIOD 0001 3/1/79 TO 3/31/79
3. LICENSED THERMAL POWER (MWT) 2441 1*-P~~-Y--P--P-~---------,
4. NAMEPLATE RATING (GROSS MWE) 847.5 I NOTES
5. DESIGN ELECTRICAL RATING (NET MWE) 822 I
6. MAXIMUM DEPENDABLE CAPACITY (GROSS MWE) 811 I 7.

8, MAXIMUM DEPENDABLE CAPACITY (NET MWE)

IF CHANGES OCCUR IN CAPACITY RATINGS (ITEMS 3 THROUGH 7) SINCE LAST 775 N/A '--

REPORT, GIVE REASONS

9. POWER LEVEL TO WHICH RESTRICTED. IF ANY N/A (NET MWE)
10. REASONS FOR RESTRICTIONS, IF ANY NIA THIS MONTH YR-TO-DATE CUMULATIVE
11. HOURS IN REPORTING PERIOD 744.0 2160.0 51f?64.0
12. NUMBER OF HOURS REACTOR WAS CRITICAL 0.0 819.4 34499.9
13. REACTOR RESERVE SHUTDOWN HOURS 0. 0 .o.o o.o
14. HOURS GENERATOR ON-LINE o.o 818.9 33996.2
15. UNIT RESERVE SHUTDOWN HOURS o.o o.o 0.0 1E. GROSS THER~AL ENERGY GENERATED (MWH) 0. 0 1957906.0 79194083.0
17. GROSS ELECTRICAL ENERGY GENERATED (MWH) o.o 644305.0 25868844.0
19. NET ELECTRICAL ENERGY GENERATED (MWH) 0. 0 611521.0 24536605.0
19. UNIT SERVICE FACTOR o.o 37.9 o/o 65.5 .o/o
20. UNIT AVAILABILITY FACTOR 0.0 37.9 o/o 65.5 o/o
21. UNIT CAPACITY FACTOR (USING MDC NET) o.o 36.5 o/o 61 . 0 o/o
22. UNIT CAPACITY FACTOR (USING DER NET) o.o 34.4 o/o 57.6 o/o
23. UNIT FORCED OUTAGE RATE 0.0 0.0 21.0 o/o
24. SHUTDOWNS SCHEDULED OVER NEXT E MONTHS (TYPE.DATE,AND DURATION OF EACH)
25. IF SHUT DOWN AT END OF REPORT PERIOD, AUG .. 21, 19 7 9 ESTIMATE DATE OF STARTUP 26, UNITS IN TEST STATUS FORECAST ACHIEVED (PRIOR TO COMMERCIAL OPERATION)

INITIAL CRITICALITY INITIAL ELECTRICITY CO~MERCIAL OPERATION

. l .

,*j 50-280 DOCKET NO.

UNIT SflUlTIOWNS AND rownn Jtt!J)lJt"OONS Surry 1 r---.-~

UNIT NAME l>ATE 1\pril 2; 1979-COMl'Ll!TEll llY

, O. J. Costello iu~ronr MoN*ni MARcn 1 979 lELEl llONE (BM) 3) l-31Bll r*t ...

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i 79-2 3-15-79 1~07 J). 1 Shutdown due to Sho\o.-Cause Or.der. issued

  • by Nuclear Regulatory Commission concerning possible error in piping stress analysis performed by Stone &

Webster.

Analysis being reperformed for sub-ll.>

mittal to NRG.

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IJ.M:il11lc11:111ce oi Test 2*Manu:il Scrnm. lfot1y Shccls fur l.kenste C*llcfucllng .

  • J*Ai1t11111:11lc Scrnm. l!vcnl ltepu11 tl:EIU Fiie (NUllEG*

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50-281 UNIT SflUlTIOWNS AND row1m nt!J)Ut110NS .

l>OCKETNO.

UNIT NA~ll:

Surry '2 '

J\prll 2, 1979 f>ATE COMl'LETEll llY 0. J. Co.s tello itr:rorrr MON"ltl. MARCH. 1979 TEI.El llONE (80l1) 357-3184 t*t ...

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7CJ-2 J-l- 79 s 711/1 ] Con ti.nun tlon of sh11t:down for refueling nnd s tenm gcncrntor rcplncc.~men t outngc, began on 2-li- 79.

Expected date. of outage completion :! s 08-21-79.

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IJ-M:1l11te11:111ce oi Test , *

  • 2*M:11111al Scram. l~111ry Sheets for l.kr:mee . *

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  • I I LOAD REDUCTION'S DUE TO ENVIRONMENTAL RESTRICTIO~'iS UNIT NO. L MONTH: MARCH, 1979 DATE

- - TUfE HOURS LOAD, !*fl*.' II REDUCTIONS 2 HH I :t:IWH

- - REASON NONE DURD ttG THIS REPORTING PIERIOD.

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~10;\THLY TOTAL

- I 0

  • I LOAD REDUCTIONS DUE TO ENVIRONMENTAL RESTRICTIONS UNIT NO. 2 MONTH: MARCH, 1979

\ TINE HOURS LOAD, MW. REDUCTIONS 2 MW MWH REl1.SON D..;.TE

- - t --

l ONE DURING ~ !HIS REPORTING PER.Ii bD.

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MONTHLY TOTAL

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DOCKET NO 50-280 A UNIT SURRY I W DATE 4-1-7e

' . COMPLETED BY AVER.6.Q.£ QAI L.X. !l.Jll.X. POf.fEE. LEVE:L.

0 J COSTELLO

!:!.ONT.Ji: MARCH 1978 AVERAGE DAILY POWER LEVEL AVERAGE DAIL¥ POWER LEVEL DAY (MWE-NET) DAY lMWE-NET) 1 746.3 17 0.0 2 749.4 18 0. 0 3 748.8 19 0.0 4 744.4 20 0. 0 5 747.7 21 0.0 6 750.5 22 0.0 7 748.0 23 0.0 e 748.7 24 0.0 9 744.5 2~ 0.0 10 747.0 26 0.0 11 748.4 27 0. 0 12 748 .*6 28 0. 0 13 747.0 29 0.0 14 E99.1 30 0.0 15 3. 0 31 0. 0 16 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 OCCASIONS WHEN THE DAILY AVERAGE POWER EXCEEDS THE 100 o/o LINE (OR THE RESTRICTED POWER tEVEL LINE). IN SUCd CASES. THE AVERAGE DAiLY UNIT POWER OUT?U~ SHEET SHOULD. BE FOOTNOTED TO EXPLAIN THE APPARENT ANOMALY.

A DOCKET NO, 50-281 W UNIT SURRY II DATE 4-1-78

' . CONPLETED BY 0 J COSTELLO

!10!/T!i: MARCH 197 e AVE?..~:;.:; DAILY POWER LEVEL AVERAGE DAILY POWER LEV~

DAY lDIE-NET) VAY (UWE-NET) 1 0. 0 17 0.0 2 0.0 18 0.0 3 0.0 19 0.0 4 0. 0 20 0.0 5 0.0 21 0.0 6 0.0 22 . 0 .-0 7 0.0 23 0. 0 e 0.0 24 0.0 9 0. 0 25 0.0 10 0.0 26 o.o 11 0.0 27. 0. 0 12 0.0 28 0.0 13 0.0 29 0.0 14 0.0 30 0.0 15 0.0 31 0.0 1E 0.0 DAILY UNIT POWER LEVEL ?OE~ INSTRUCTIONS on THIS FORM, LIST THE A7E2AGE DAILY UNIT POWER LEVEL IN MWE-NET FOR EACH DAY I~

THE REPORTING MONTH. T2ESE ?IGURES WILL BE USED TO PLOT A GRAPH FOR EACH REPOR~

IiG MONTH. NOTE THAT BI USING MAXIMUM DEPENDABLE CAPACITY FOR THE NET ELECTRICA~

EATING OF THE UNIT. THE?.E ~AY BE OCCASIONS WHEN THK DAILY AVE~AGE POWER EXCEEJ5 TEE 100 °/ LINE (OR TEE ?.ES~2ICTED POWER LEVEL LINE). IN SUCH CASES. THE AVE~;~g 0

D~ILY UNIT POWER OUTPU~ S~EET SHOULD BE FOOTNOTED TO EXPLAIN THE APPARENT ANO~~~I.

SUMMARY

O? OPER..<\TING EXPER r.1 CE

' . MARCH, 1979 Listed below in chronologi~2l sequence by unit is a S1..!I!IIIl2.ry of operating exoeriences for this month which required load reductions or resulted in sign-ific2nt non-load related incideuts.

UNIT l

tfarch l This report begfo.s >.-ith the unit at 100% power.

lfarch 13 At 2040 received NRC :£how 6ause_6rder requiring unit shutdown to cold shutdown wit.D..in 48 hours5.555556e-4 days <br />0.0133 hours <br />7.936508e-5 weeks <br />1.8264e-5 months <br />.

March 14 Commenced 150 MWe/hour rampdown at 2002.

Mzrch 15 Manually tripped t:urbine at 0100. At 0128 manually tripped reactor.

Unit reached 350°? - 450 psig at 0800 and was at cold shutdown at 1200.

Harch 31 This reporting period ends with the unit at cold shutdown.

UNIT 2 March l This report begins with the unit at cold shutdo>m, and all fuel removed from reactor as part of steam generator repair outage.

March 31 This repor:ting period ended with the unit at cold shutdown.

9 AMEND~!EN1S e

TO FACILITY LICENSE OR TECHNICAL SPECIFICATIONS M..till.CH, 19 79 On March 13, 1979, the Nuclear Regulato:ry Commission issued a Sh~w Cause Orde!" for Surry Power Station Tu:.it Nos. 1 and 2. *The Orders are issued because of potential piping deficiencies in safety related systens.

Of significance, the orders require we show the following:

1. wny the Licensee should not analyze the facility piping systems for seismic loads on all potentially affected safety systems using an appropriate piping analysis computer code which does not

.combine loads algebraically.

2. Why the Licensee should not make any modifications to the facility pi~ing systems indicated by such reanalysis to be necessary.
3. wny facility operation should not be suspend.ed pending such re-analysis and completion of any required modifications.

In view of the importance to safe~ of this matter, as described herein, the Director of the Office of Nuclear Reactor Regulation has determined that the public health and safety or interest require that.this action be effective immediately, pending further Order of the Commission. Accordingly, with;n 48 hours5.555556e-4 days <br />0.0133 hours <br />7.936508e-5 weeks <br />1.8264e-5 months <br /> of the receipt of this Order, the facility shall be placed in cold shutdown condition and shall remain in such mode until further Order of the Commission.

The Licensee may, within twenty days of the date of this Order, file a written answer to this Order under oath or affirmation. Within. the same time, the Licensee or any interested person may request a hearing. If a hearing is requested, the Commission will issue an Order designating the :time and place for hearing. Upon failure of the Licensee to file an answer within the time specified, the Director, Office of Nuclear Reactor Regulation will, without further no~ice, issue an order suspending further activities under Operating Licenses DPR-32 and DPR-37.

In the event a hearing is requested, the issues to be considered at such hearing shall be:

Whether operation under Facility License Nos. DPR-32 and DPR-37 should be suspended until (1) the piping systems for all affected safety systems are reanalyzed for earthquake events using an appro-priate piping analysis computer code which does not combine seismic loads algebraically, and until (2) any modifications required to restore the system to conformance with applicable ASME Code require-ments are completed.

On February 23, 1979, the Nuclear Regulatory Commission issued amend-ment Nos. 48 and 47 to the Operating License for the Surry Pow.er Station Unit Nos. 1 and 2, respectively. The amendment from the NRC Staff's review and approval of the Surry Power Station Physical Security Plan. Of signi-ficance, the conditions have the following provisions:

AMENDHEta TO FACILITY LICENSE OR TECHNI~ SPECIFICATIONS

. ~

(CONTnmED)

"The licensee shall maintain in effect and fi.:lly implement all provisions of the Commission-approved physical security plan, includL.~g amendments and changes made pursuant to the authority of 10 CFR 20.54(p). The approved security plan consists of COCU!!lents withheld from public disclos.ure pursuant to 10 CFR 2. 790(d), referred to as Surry Powe-:- St.at.ion Unit Nos.

1and2 Physical Security Plan, dated November 30, 1977, as revised Septe2oer 25, 1978, supplemented (Chapter 10) October 25, 1978, revised January 12, 1979, and supplesented February 16, 1979."

In addition whe.:i. all aspects of our approved plan ~have been im-plemented,' NRC requests that VEPCO notify both the Office of Inspection and Enforcement ane die Office of Nuclear Reactor kgulation, at whicll time a compliance inspection will be scheduled by the Office of Inspection and Enforcement.

Furthermore, changes which would not decrease die effectiveness of our approved security plan may be made without approval by the Commission pursuant to the authority of 10 CFR 50.54(p). A report conta~ning a des-cription .of each cna.nge shall be .furnished to the Director, Office of Nuclear Reactor Re&u.lation, U.S. Nuclear Regulatory Commission, Washington, D. C. 20555, with a copy to the appropriate NRC Regional Office within two months after the cii.2.ge is made. Records .of changes made without Commissfon approval shall be m~;ntained for a period of two years from the date of the change.

~~-------*--*-**..,  :....--_

FACILITY' ClLt:...:.'iGES REQUIRlh

~\I{C APPROVAL

~L..;..'1.CH, 19 79 NONE DURING THIS REPORTING PERIOD.

FACILITY ClL.\NGES THAT DID NOT P..ZQUIRE NRC APPROVAL tL:..RCH, 19 79 NONE DURING THIS REPORTING PERIOD.

TESTS AND EXPERHf.EN:LS RLOT NRC APPROVAL e NG MARCH, 1979 HO~E DURING THIS REPORTING PERIOD.

TEST AND EXPERIMENTS '!H...\T DID NOT REQUIRE 1TRC Al'PROV;.L MARCH, 1979 Unit ST-31 Sel-vice Water Subsystems Data Acquis~ion Test 1,2 The Service Water Subsystem Data Acquisi tior: Test was conducted on 12-27-78. Unit No. 1 was shutdown and Unit 2 was at 100%

power. Data was taken at levels bei:ween 20'5" and 25'5". This test was designed to determine the pressure head variance with canal level changes.

~----*- _____ ,. ____ ___ - -

.. ~

OI!E~ CHA.t."{GES, TESTS AND EXPERIHR'TS MARCH, 1979 NO~E DURING THIS REPORTING PERIOD.

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SURRY POWER STATION

' . CHEHISTRY REP.ORT MARCH 19 79 T.S.6.6.A.ll PRIM.A.RY COOLANT UNIT NO. 1 . UNIT NO. 2 ANALYSIS MAXIMuM MINIMUM AVERAGE MAXIMUM I MINIMUM AVERAGE Gross Radioac.t., µCi/ml 5.55E-:l 1. 68E-2 2. 53E-l 8.44E-3 8.64E-4 2. 97.E-3 Suspended Solids, ppm 0.3 0.1 0.1 0.5 o.o 0.1

Iodine-131, µCi/ml 5. 36"E-l 3. 07E-3 5.29E-2.

I-131/I-133 0. 8663 0.1466 o. 3029 * -- * * --

Hydrogen, c.c./kg . 50.0 4.95 (1) 27 .. 6 Lithium, ppm 2.20 0.88 1.63 o. 72 0.40 0.52

  • Boron-1.0, ppm+ 263.2 81.9 188.8 271.8 151.5 215.8 Oxygen-16, ppm 4.5 (2) o.ooo 1.00 1~.6
  • 0.9 6.0 Chloride, ppm 0.09 0.05 0.05 0.05 0.05 0.05 pH @ 25°C 7.17 5.87 6.50 6.11 5.80 5.97

+ Boron-10 = Total Boron x 0.196 NQN.,..RADIOACTIVE CHEMICAL RELEASES, POUNDS T. S

  • 4 .13 .A. 8
  • Phosphate 128 lbs Boron 520 Sulfate 668 lbs* Chromate 1.84
  • so% NaOH 768 lbs Chlorine _ _ _ _ o_____

Remarks: _ _*_Rx_s_h_u_t_d_o_wn

__fo_r_s_t_e~a_m-=g_e_n_e_ra_t_o_r_._o_u_t_a_g_e_._ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _~.,---

(1) -lRx degassed for Unit Shutdown 3-15-79 (2) -lRx <250°F, Unit Shutdown

=-=== ==-

-,16-e DESCRIPTION OF ALL INSTANCES-ERE THERHAL DISCHARGE LH1ITS WERE EXCEEDED

' I MARCH, 1979 NONE DURING THIS. REPORTING PERIOD.

FUEL HtUIDLinG MARCH, 1979 There were 12 new fuel assemblies received as part of the upcoming refueling of Unit 2. All were removed fro~ rhe snipping containers and stored in the new fuel area.

-~-~--.-* --*---* ~ *~--'-~"----***~,--....,..***.- - - ' - - - - : *****-* .. - . **------*--- .. _:._~--- . .: - *-~

.. \u:NIT NO. 1 FUEL ll.\.NDLING M..A.RCH 19 79 DATE NO O? ANSI NO. NEW OR SPENT FUEL Srt~PED/?-ECEIVED ASSEMBLIES FER SEIPME1'iT INITIAL El~RICillfENT SHIPPING CASK ACTIVITY LE\lEL I

NONE DURING THIS REPORTING PERIOD.

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-- ~:~._-_- ~--:~----~----,_,._*--------,--.__ . d~----------~---*--------- --------- --- --- ---- ~-

' - . . ,. r, 19'

  • UNIT NO. 2 FUEL HANDLING MARCH'. 1979 DATE NO OF ANSI no. 1'.Tfili' OR SPENT FUEL SHIPPED/RECEIVED ASSEMBLIES PER SHIPHENT INITIAL ENRICHllENT SHIPPING CASK ACTIVITY LEVEL I

i 03-06 79 I 12 LM06G8/3.4% I 2.5 mrem/hr.

LM06G0/3. 4% 2.5 mrem/hr.

LM06Gl/3.4% ) 2.5 mrem/hr.

LM06G6/3.4% I 2.5 mrem/hr.

LM06EZ/3.4% 2.5 mrem/hr.

LM06GD/3.Y.% 2.5 mrem/hr::.

LM06GC/ 3. 4% 2.5 mrem/hr.

LM06GG/ 3. 4% I 2.5 mrem/hr.

LM06FM/ 3. ti.% 2 . 5 *mrem/hr.

LM06GB/3.4% 2.5 mrem/hr.

LM06EU/3.4% 2.5 mrem/hr.

LM06FK./3.4% 2.5 mrem/hr.

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  • --*-*.:.--***~****~:. ----------* -* __ __________ ___......__ __**-*-*--*------*--**---'-'-

9 PROCEDURE REVISIONS THAT CIL<\N".~

THE

' . OPERATING HODE DESCRIBED.IN THE FSAR K.\RCH, 1979 NONE DURING TtlIS REPORTING PERIOD.

D~RIPTION OF PERIODIC TESTS WHIC~../ERE NOT COMPLETED WITH.IK THE TIME LIMITS SPECIFIED IN TECHKICAL SPECIFICATIONS MARCH, 1979 PT-24.1 Fire Protection Water Pump Test was conducted one day beyond the authorized period. The test requires the operability of both the motor driven and diesel driven fire pumps be demon-strated weekly as recommended by NELPIA.

PT-24.4H The monthly check that all Fire Protection Hose Houses and Hydrants are properly equipped and operational was not con-

. ducted as scheduled (2-3-79). This common unit test completed on 2-20-79 determined the system was capable of performing its intended function.

--...::.:..-----------------**.::....--_--~--....-~-- -**--*-------.------.-...--_,..__-~----------_,____. ______ ------'---------~~~-*- --*-*

INSERVICE INSPECTION

' '. . MARCH, 19 79 An eddy current gaging inspection was performed in Unit #1 A, B, and C Steam Generators, in accordance with VEPCO NDT Procedure 14.l. Eddy current inspections were performed at lOOKHZ and 400KHZ using . 650, . 610 and .540

  • probes.

As a result of the eddy current inspection the following number of tubes were plugged:

A Steam Generator B Steam Generator C Steam Generator 5 1 22 An eddy current inspection is in progress on the Unit #2 Feedwater Heaters.

The baseline eddy current inspection of replacement steam generator t/2971 is complete.

*---*-------*----*- -#* ... ------~---* ---'-*--::---~-----...:.... --~~*~*. _.:.~-,--.:.~-:-.

-?3- *

  • REPORTABLE OCCURRENCES PERTAI G TO

' J AJ:,'Y OUTAGE OR POWER REDUCTIONS MARCH, 1979 Unit No. l outage occurred on March 14, 1979, as a result of a Show Cause Order issued March 13; 1979, by the NRC becau5e of a faulty pipe scress analysis. The details of this are contained in LER 79-004/0lT-O.

***------ -----...,_- ~-----

' I *

  • C.

1'...aintenance of *Safety *Related Systems During Outage or Reduced.Power"Periods

£'

~ UNIT #1 Mechanical Maintenanc.e

.c

~) . "'

(' I vr:n=m:c11 ")

r UNl'l'l- q /02 /79 (MAINTENANCE m* SAf'F:TY REI.A1'ED SYSTEMS DUI/ING OUTAGE OR m:DUCED POWEii PERIODS)

RETSERVD1' SYS COMP MARKNO SUMNllflY WKn:RF u NII TO'/'VWN'J'.1/

03/19/79 l/C VAI.VE 1-SOV-15568 REl'LllC8 TtllllN SOV ARRIVES Rf.:Pf,ACIW SOV 1 906090715 6 03/10./79 /IS l'J/'ING LI-RS-251 scm:tms IN SUMP LOOSE NOT IJOLT/<,'/) INS1'/lf,LED SC/lf:EN 1 812301120 110 03/10./79 MS Vllf,V E 1-NS*lRl PACKING f,EAK NEPACKE:D V/lf,VE 1 901151135 3 11 03/19/79 MS VALVE 1-MS-370 PACKING Lf.:AK. REl'Al'KED VALVll' L 901151139 0 03/1 <J/79 MS VAT.VE 1-NS-215 PACK.ING LEAK REPACKf:D VALVE 1 9011511111 B

}

03/19/79 /.IS VAT.VE: 1-MS-111 PACKING UAK REPACKED VALVE 1 90115111!ll B I:

03/19/79 MS VALVE 1-MS-107 *PACKING LEAK. * *

  • REPACKED VA!,V .S' 1 9011511116 311 03/19/79 MS VA/,Vll' N/IV-MS-1018 l'ACKJNG C.EAK /IDJUS'J'f;/J l'ACllING 1 9011511117 3'1 03/10./'19 NS 1'111 I' Vf,V 1'V -MS* 10111 l'ACKl NG C,/\'AK T~ESTSl'Vli OF S'ff.'M Nf:l 1ACKl\IJ VAT.VE 1 901230252 0 03/19/'19 MS VAI,VK 1**MS .. 26U PACkl'NG f,EAK /lt,'l'AClib'D VAT.VE: 1 901230253 B 03/19/79 MS VALVE 1-NS*-266 PACKING LEAK REPACKKD VALVE 1 9031512511 R

(..1 03/ 19/79 MS VAT.VE 1-MS-76 PACkING LKAK REPACKED VAI,VE 1 903151256 0 03/19/79 RC VALVE lJCV1556B PACKING LEAK ........... 2'IGllTENED PACKING GLAND NUTS .... -1 903151'102 5 03/20/79 MS CALVE 1-us-1q9 NEEDS REPACKING REPACKED VALVE 1 012302322 11 03/20/79 /.IS PT PING FLANGE LEAK TRAP INLET REPLACED GASKETS 1 901151137 8 03/21/79 MS VALVE 1-MS-106 PACKING LEAK RF.:PACKKD VALVE 1 .. 9011511~5 12 03/21/79 MS CONT PI-SS-101C C SI'M GEN PRESS REG Cl/f:CKED GAUGE 1 9021307q2 110 03/21/79 MS VAI,VE 1-MS*-108 PACKING LE:AK RE:PACKED VALVE 1 903151230 211 03 /21/79 CH PUMP **-** 1-CH-P-2A -*-*-* THb'RM IN FAST SPEED

  • REPLACED MECHANICAL SEAL . *-
  • 1 .. 903171035 105 03/21/79 BR FCV FCV-BR-101A VALVE LEAKING ON I/EAT TRACING REPLACED GLAND NUT.STUDS 1 903171500 30 I

(. 03/21/79 MS MDV MOV-102 RF.:PAIR VALVE NECONDITIONED VALVE 1 903190931 112 N V1 03/22/79 MS PIPING " ******** FLANGE LEAK TRAP INLET*** * *** RENEl~ED G,ASKST- -* .1 . 901151138 30 I 03/22/79 MS SfM TRAP UNION ON TRAP LEAKS RF:PLACED UNION 1 903151250 36 03/22/79 Cll VALVE HCV-1200A AIR LEAK. ON SOLF:NOID VALVE REPLACED WITH NEW VALVE 1 903201510 11 03/23/79 SW S1'RAINER 1-CW-S-ll **-- BWW DOWN VALVE WILL NOT OPERATE ----- REPl.ACED WITH Nb'W VALVE - 1 807020810 96 03/23/79 Cl/ VAT,VE RV1203 RV f,EAKING TO ATNOSPJIERE OVERllAULED VALVE 1 903151201 911 03/23/79 MS l'W-MS-102 REPAIR VALVE Rb'CONIJITION~:/J VM,VE 1' 903190932 1or.

0:1/?*1/7<J /II/ I' 1.1' J'NI! 1 1/')/Jll-*09-1 l'lN 1101.f.' u:AK.C: l/f.'l'/,ACb'/J l'I /If: SF.C1'IONS 1 903?10630 7'1 OJ /26/'l 'I 03/26/79 M.'i MS VAL.Vii' VAi.VE ,

1-Ms-111 11 1-MS-80 l'ACKlNG U:AK PACKING U1AK 11~;/'Al.'Kf:/J VAl,V fl' 1181'1,ACED VAL.VE 1 9011511 113 1 90J1512:l'l 35 3'/ 9, 03/2G/79 NS VAl.VE 1-MS-2011

  • PACKING Lf.'AK REI'ACKBD VAT.VF: 1 .903151211(j 3r 03/26/79 I/SS SNUBIJE:fl 1-Sl/l'-13A RE:l'LAC/i: SNllBIJER li INC/I REPLACED SNUUB8R W.ITll /if.'UUI1'l. 1 9032021'16 111"

{ 03/27/79 cc l'UHP 1-CC-P-2A ANNUAL NIS P8l/FO!IMKD ms INSPf:CTION 1 90129111116 2 03/27 /79 I/SS SNUBBER 1-WAPv-111aA

  • RF:E'LACII SNUBBIIR 1 1/2 INCH RF:l'LACED SNU8Ue!I WITIJ RF:BUIL2' 1 9032021112 65 03/27 /79 I/SS SNUBBER 1-flAPD-1111B REl'l,ACE SNUBBER 1 1/2 INCi/ REPLACED SNUBUF:R WI1'11 REBUILT 1 9032021113 65

( 03/27 /79 HSS SNUBBF:R 1-WFPD-1 REPLACE SNUBBER 2 1/2 INCll REBUILT SNUBBER 1 903202111'1 65 03/27/79 HSS SUBBF:R 1-SllP-3A ** -- REPLACE SNUBBF:R 3 1/2 !NOii ...... REPLACKV SNUBBER WI1'1/ REBUILT 1 903202147 65 03/2fl/79 //SS SNUDDER 1-S//P-20 REPLACF: SNUBBER 11 INCH REPLACF:D SNUBBER Wn'll EP MATERIAL 1 9032021115 23

(. .' 03/2'l/79 Cll PU/.IP 1~c11-P-2c INSTALL COUPLING COVERS ON C TRANSFE RF:PLACED COUJ'l,ING COVER 1 902121119 3 03/29/79 Gil PUMP 1-Cll-P*W INS'l'ALI, COVER$ ON D TRANSFER PMPS

  • REPLACEIJ COUPLING COVJillS 1 902121120 3 03/29/79 Cit Pll/.JP 1-CH'-P-2C PUMP I/AS OH LE:AK RE.'PAIRED LAK 1 902161330 1

(. 03/29/79 BS DOOR 615 REPAIR THRESllOLD REPAIRED 'l'l/RESHOLD 1 903201116 1 03/30/79 CH VALVE 1-Cll-31li PACH.ING LEAK **** ADDED PACKING 1 903151'101 29 l.' VEPI' TOTAL 1qo7 L

c Maintenance of Safety Related Systems During Ou=age DY Reduced Power Periods UNIT #2 Mechanical Maintenance

(;

c

m:1*r-m:r:11

/TNl'l"J** 11/0?./"T'l (MliTN1'ENANO.' <W i>Af.'f:'/'Y Tll*.'1.ATf.'/J :;y,*;'l'f.'M.'; /JllRING 0/11'A<:f: Olo' llf.'IJ/10.'IJ H'11f.'TI l'f:TIJOIJS)

MliRKNO S/JNNAllY WKl'f.//F' II MR 1'0'/'/JllN1'M 01/01/7<1 CV V/if,VF.'  ?.-CV-1 LE.' /JKS 7' I/ Iii/ [,ti!* GATE sr-:tl*r Cl/ANGF: (;Asi<t'i' .2 <1022oi511s 7Di 03/0J/'lQ SI MOV  ;'IOV-7.~62A U:AKS 'l'llRll CLTi'A/IED~AD,JUSTED VAC,VE 2 9020112335 123 03/03/79 SI HOV MOV-2862 U:AKS 1'11/IU CLF:ANTlDt/iDJIJSTED VALVE 2 9020*123110 123 03/03/7<! MS VALH' 2 -Ms-io RECONDITION itiir) kF:stilr viii,v8 RtCONVITION Viii,v8 * *

  • 2 9o22iioooi 57 03/03/7<1 MS VAC,VE 7.-Ms-3111 f/ECONDI1'0N liNIJ TlllSEA1' VAT,VE RECONDITION VALVE 2 <!02250007 57 03/03/79 1-fS VA/,Vli' 2-US*-33f! RECONDlTJONtf/ESP.AT VALVF, llECONDITION VADVE 2 902250009 57 03/03/7q NS VAf,VB' 2-MS*-0 RfXONVITON~RESEAT vAiv.t: tlECONiJIT16N VALVE.' ~ 9(J:22!iOCliO 57 03/03/70 /.IS Viii.Vii' 2-MS-5 RECOf/VITON
  • Rli'SE li'f VAt,V E RECONDITION VALVE 2 902250012 57 03/05/79 EE CON I' RESS 2-r:;ri-c-1 REPLAC& BELTS ON UOTOTI RENTlrlED UF:LTS+ALIGNli'D l'Uf,Ll\Y 2 9030109115 72 M/Or./7~ /.IS VAT,VE :H/S-3'iG /?ti;CONIJI1'ION+lltSttlT vr,v TIECONDITIONED VALVE -~*--- 2 9022500011 139 03/06/7q NS VAl,VE 2-MS*-3'17 RECON/Jf7'1 UNtRESfSAT VADVE RF.CONDITIONED VALVli' 2 902250005 13'l 03/or./7<i /.IS VAl,Vf: 7-Ms-3113 RTlCONDI7'ION*TITl'SEAT VAT,VE RECOND.lTIONfW VALVE 2 902250006 139 0:1/0G/7~ /.f,1 VAl,Vf: 2-/.IS-311') RP.CON /J.l1' f()N
  • 11/:'Sl;' AT VALVE llF:CONVlTIONF.'D VAT.VAE 2 '102250000 13<J 03/0G/"Tll /.IS VAl,Vf,' 2-11.'i-7 RF.'CONIJI1'10N* llF:sE:A1' V/i/,Vl\ Ti'IX'ON/Jl'l'ION VAT.Vii' 2 902250011 121 O:J/Of>/"T'I Cf/ v 111,vt: 2*Cl/-:Ho llANDllll/*:fl, .'WINS N01' MOVINO VAf,VE Tll\'NF.Wf,fJ DONNF.'I' ASSY 2 903051700 711 OJ/07/7<1 Cl/ VM.V8 '}-Cll-170 RF./*/,A1~P. lJrM'llTIAGM RF.l'i!I llF:/J VAr.VE 2 IJ071li1 \51 3 OJ/07 /1<1 £.'// VA/,Vf,' 2 CIJ-'J'lJ /lfi/'T,/,t:F. /JI Al'll llAGH 111\"l'A l/ITW VAf,V Ii" 2 '10216131 1 1 73 ~ ) .

03/07/7'1 Cl/ VA/.VE 2-Cll*'J.211 TIET'f,ACF, DlllrllRAGM llF.1'/i.IRF,/J VAt,Vf: 2 902161315 23

"-.J 03/07/7q /.IS VAL.VE 2-MS*7S TITlCONDlTION*llESEAT VC,V RE r /iI llTW v Ii 1.v F. 2 90225002G 1G3 I 0)/07 /7<t N.'.; VA/,Vli' . ']*ftS *10"7 Rf.'CON/Jl'/'lON* //F.'SP.A'l' Vf,V /IF.'CON/J/1'WN VALVE 2 Q0225002A 11J6 03/0"T /7<1 MS V'1/,V F: 2-MS- lllll 111*.'CONIJ]'l'ON*l/l;'SEA'l' vr.v llF:CON/J/'l'ION VAT.V~; 2 <J02:2S00311 2fi1 OJ/Oil /7'1 CC /IX 1-C:C-TIX-C l' /,f,' i1N ,'ill S TVF. CT.F:ANliV - 2 90J0015311 2 OJ/O<J/7Q Cl/ MOV MOV-22AQA UO/JY '/'(} llONNF.r u:AK RE.'l'AlREW DONNf:1' LF.AIUREl'ACKIW 2 801i0fi1516 116 03/0'1/"IQ Cl/ NOV MOV7.2098 BOiJY 'fO l!ONNF.'I' LE:AK llEl'f,liCEV iJONNET GASKET+TIEl'llCKED 2 006061517 116 03/00/7? Cl/ MOV* MOV2310 UOlJY 1'0 BONNF.1' l,li'AK RE:l'LACED DON.Vli:T G/ISKET*llF.PACKIW 2 906061519 52 03/0'1/79 Cl/ VAT,V/i' 2 -C/1-29 11 I'ACNJNG LF:AKS-fif,PliCK llF.PACKf.'IJ V/iT,V/i' 2 qQ1161'155 . 21 03/0'1f7a Cl/ VADVE RV*-239W Fti:i~(i£ LEAKS REl'iACED FLANGE: GASK8T 2 9011611156 13 03/0<1/7<1 Cl/ VADVl\ nvnoq F'LANGEOL/l,'AK ** llEPLACeD FLANGE GASKETS *

  • 2 *-* 9011Hll57 -*** 13 03/0<i/7<1 Cf/ VAl,VP, 2-Cfl-273 REPACK VALVE REPACl<.EDVAC,VE 2 ' 9011611150 21 03/09/7q Cl/ V!i!,Vli' 2 C//-305. REPllCK VALVli' 11/i'PACKF,D VALVE . 2 901161500 117 03/M/7<! CH VAI,VE 7.-CTl-297 PACKING LTlAK llEPACKEDVALVl\' 2 . 901161502 21 03/13/70. MS MOV MOV-MS-202 RECONDITON+RF,Sli'AT VALVE ~ECONDITION VliLVE 2 902250002 2011 ')

03/13/7q MS V!iLVE PCV-MS-202 RECONDITION+TIESE:AT VALVE TIECONDITION VALVE . 2 902250003 2011 03/ Ill /7') VG VAT.VE 2-VG-03 mm.ACF: /j I tll'l/11 AGM IU::l/Vl?k/W VM,VE . *****---* 2 .. 9011~1026 .. 21i 03/Jll/7<1 /JG VAi.Vii' 2**/JG-011 RF.1'1,AC.'H IJ.l Al'l/NAc;t.f f/WOHKfi/J VAf,VF,' 2 90216102 ., 2 11 .)

OJ/15/79 /JI; VAi.VP. 2*-/JG-n5 RF:l'l.ACP. IJT Al'//lllitIM llr:110111<.EIJ. VAT,V Ii' 2 902161020 ?II 03/lr,/7~ SI /'l/'!Nd tu:w 1*r,;.: vims'l'i1r.A11 st 7.t.o /If.WC An:v GAiJaE: f,i li'ii ;iiiiii Nd 2 '.foil ioiJtii ii OJ/l~/7q MS l'.l/'lNO INS1'AT,f, OR!fICI\ BLOCK INST Al,/,F.'V Ol111'IC8 IJWCKS 2 902271120 11511 03/22/7r.t RS MOV MOV-RS-256/l EXCE:SSlVE f,EAKAGF: ON PT 1fi .11 RE:PAill&D VAT,V E 2 902200850 IJ09 O'J/2l1/7'J MS VALVE 2-MS-97 PAC/UNG LtAk llE:f'ilCklW VM,VE.' 2/13/7<j 2 901220710 1009 03/77/7Q cs VA/,V F. NOV-CS-201/l INSl'l':CTION OF VALVli' INSl'EC1'EIJ VM,Vli' 2 903201010 115 )

03/27/7q SW l'UMP 2~sw-r-1011 l'U/.11' MAKF:S SEVE118 NOISE: , TIEPLACED WITH TIF:/lUILT lYJMl' 2 903261930 6 03/2R/7g RM MUNITOTI TIM525g rUMl' DOF:S NOT l'UMl' RF:PLACF:D l'UMl' 2 903200600 11 03/30/7q i>I V /il,V Ii' 2-sI-201 Rf.URIF:T VAl,VE llOllIZONTALLY FIXED VALVE IN 110/IZ POSITION 2 0121111225 673 j '-*

TJP.TT TOTllL 5726 C)

    • 28 c

Maintenance of Safety Related Systems During

  • outage*or*Reduced Power.Periods UNIT ifl Electrical Maintenance

')

m:1 *r=r.u:c UNI'/'1- *1/02/'19

.1 (MA!NTl!:N1lllCE Of' SAn:TY l//'.'LATf.'D srsn:us IJ/JUING OUT11GE OR m:DUCED l'Ol{El/ l'l1'RIODS)

RF.1'Sf."l/VO'f SYS com' MARKNO

SUMMARY

WKl'f:llF u Ml/ 1'01'ViJN'J'M 03/16/79 RS INST LS-RS-1018 C11"'CK FOR PllOl'ER OPERATION RECONNEC7'EIJ Lf.'AD 1 6111 111911 2856 03/16/79 RS INST LS-RS-101A C/Jf:C K FOR l'ROl'f.:R Ol'El/ATION llECONNf:C1'EV U:AD 1 6111'11912 2850

( 03/21/79 C/J I/EAT TRA PNLB ~9CKt25 REPLACE STl/IP 117'/IS DR 1-C//**l'-2A Re'l'[,i1CED S7'/IIE' m:ATE;'RS l'NL 0 1 903201915 20 03/27 /79 CH VAf,VE TICV-1200A VALVE WILL NOT OPEN RC'PLACED SO£,ENOID VALVE 1 903151200 172 03/29/79 CR CRANE 1-CR-13 REPAI" WARNING BELL REPLACED NF.W BELL+TESTED 1 903191205 201

(

mwr TOTAL 6107

('.

I Ni

\P I

(

Maintenance of Safety Related Systems During Outage er Reduced Power Periods

  • UNIT ff 2 Elec~rical Maintenance c

-),

l!/Wf=F:r.F:C ' . .. '

llNIT2 11/02/7.9 (MAINTENANCE OF SAFETY RELATf:D SYST8MS DURING OUTAGE OR RF./JUCEIJ roWE'R PERIODS)

RP.1':: l'.' IW UT SYS COMP MARI<. NO S/JNM/JRY WKrF.RF u MR T01'DfmTM

~]/Qil/1 11 f,'/'11 /l//f\'tl,Kf','R 7.511'1 llflP.AKf:I/ IWS Cf,F.AN/l,'l!* fg.'JU:lJ /Jli'P.Al!F.R 2 '1012513tfi 31q 0:1/l111/'l'l f./'11 ll/1'f.1/(/i/i '.}5//IJ nur-:111am T'MS cu: AN rm* TF:srF:11 1111t:111am 2 <!01751317. 5 117 ll:l/0'1/'!'I F./'11 /lliF.'llKf.'11 751.I ll/1'F.AKMI /'M:J C/,{','i1NF,'/}

  • 1'/*,'S'/'f,'f} nm:AKf:R 2 901251330 !i 11G 03/0q/7<1 rrr llli'!,A Y 25A 11 RT l'N.'i l'rnfURNT','TJ f:Hl'-I'-R1'*152 2 90126111111 71 O'J/M/7<i RT flF./,AY 25n'I RT l'HS l'ETIFO//MF.'/J P.Ml'-P-TIT-153 2 90126111112 71 Q]/QR/79 ll'r /IF.DAY 2sc11 m* !1NS PERFORMETJ EMl'-P-RT-153 2 9012611fll3 115 03/0<l/7') /IT /lliDAY 25AS RT /'MS PF.:llFO//HISD f,'Ml' l'-//T-155 2 901251111111 211

'l3/0'l/7Q RT Uf,'f,AY ?5A6 RT f'N.'i rF.RFOllMF:/J F.f.fP-P-l/TdSO 2 'l0121il'fl17 97 03/0Q/7Q RT llF:f,AY ?Sllfi RT ms E'EllFOllME/J EHl'-P-RT-159 2 9012611Jll9 211 03I1?./7') Cl/ 110V NOV-2'1A<JlJ MOV l'HS COMl'UffED rns -2 9012511153 qs 03/12/7Q m* /IF_.'[,AY 25/JO RT !'MS PF:RPOf!NIW E:Ml'-P-RT-1611 2 9012611153 71 0)/ l3i79 El'[, IJRliAKER 2*1Jl1 BREA/Cf,'/I PNS CiEMIED~1'ES1'EIJ BREAKER 2 901251300 30 03/13/7~ t:l'f, n/IF.'AKF.R 211JB IJRF. llKF.R PMS CUWIEV+1'£\SE/J BREAKER 2 901251310 32 03/13/79 Cl/ NOV MOV-12R9A NOV rm; COMPLETED PNS 2 9017.511152 85 ).

03/13/7q RT l/Ef,tlY 25,19 RT !'MS Pl!:RFORMED fi:Ml'-P-RT-51J 2 90126111011 97 O'J/1J/7q RT Rl'.'LAY 25J11 nr PMS - ----- P/!,'RFORN EMP-P"'RT-'60 --- -------**2 - 9012611106 QB 03/13/7~ m* /ll','f,AY 25111 RT PMS I'ERFORMF.D EMl'-P-RT-B2 2 9012611126 95 I ')

03/1'1/7Q F.1'11 DREA/(F:I/ 25"10 BTIEAKF.R PMS CLP.ANED+TES1'EV BREAKER 2 901251359 1311 w OJ/t*1/7<J f,'l'// 11/if,'AKf:ll 25J5 nm:AKER ms Cf,F:liNF:D ANTJ TESJ'F:D 2 901251'102 303 I-'

I OJ I l'I /'/ q 11:; NOV MOV-~fr.--?02 NOV /'NS . CONl'/,P.'rF.D AI,£, su:rw OF f.Ml'-P-ilOV-115 2 9012515*17 73 0:1/ 1*1f1 11- IN' t.'/".°/,AY l~i.I l0 111' I 'NS 1*f:11ro1,*m:v f.'NI' -1*- m*-r,*1 2 IJOl 2Glli IO 11r, 0 J I II* /'M r.*1* t/l.:r,11 y n.1:1 fl'I' IW:J PF.'RF'ORN ENl'-l' m'-*'/:I 2 !1012Gl'llCJ 115 OJ/l !1/'l<i J',/'11 /J/;'F,'AKl*.'11 75,/3 /1//f.'AKl*.'(I IW."1 C/,f.'AN/ill*'.l'f.'S/'F.IJ llRF.AKf:R 2 90125111011 llOO 0'.1/ I Sf'/ 11 ,,,,... ,,,, y '}!j,fO m* /'MS l'f,'f/FOl/m:u f:N/'-l'*-[11'-AOtl 2 9012Gt11211 119 OJ/ I r,J'l<i E/'l, Illil\M<f.'R 2 11./j DREtll<f:ll l'llS CLllt1NED I IN!il'EC1'ED DRF:AkF:R 2 !101251307 1112 03 Itri/'/,, /*,'/'/, Ill/ f,' Al< F.li 211.n IJRf:Al.f:R TWS C: f,F; ANEIJl 1'f:S1'lW lll/ll !IKf,'I/ 2 901251309 1112

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OJ/1~/7<1 f.'/'/, llRf.'AKlill 211,/9 BRllAl<F.R /'NS CLF.ANE/Jl1'ES'/'ED BRF:AKF.R 2 901251311 lliG OJ/ l G/'I~ f:l'I/ DR!i/IKT::R 2SDO DREAKTrn rns CLEAN/::V17'ESTIW BRT::Afl.ER 2* 90125132 11 '152 03/Jfi/79 lil'll fJRf,'AKfm 25111 DREAKf.l{ f'HS CUiANr-:tJtTES1'ED DRF.AKF.R 2 9012513117 1132 (13/16/7<! F./'11 IJRl':t1Kl\R 25J11 lJREliKF.R TWS CLF.ANED+1'ES1'ED BRT~AKER 2 901251357 1911 03/15/79 F:l-'11 URF:t1Ke'R 25./9 DTlF:AKf.ll ms CL8/INED~TES1'ED MOTOR 2 90125111QO 1911 03/1Fi/7Q /!,'I'/( nT1EAKf':R 25JA BRP.AKER l'MS ciF.ANf.lJ*INSl'ECTED llREAKER 2 9012511105 35 l_J)/16/79 fS NOV MOV-MS**202 DISCONNECT FOil MECTIANICS COMPLF.'1'ED A!,i STT::PS OF EMl'-C-MOV-11 2 qo3011215o 27 11 03/17/79 RT RE:[,/IY 25.!7 RT ms - - I'ERFORMliD E,'Nl'-P~RT-65 -* - 2 901261'111 211 03/17/7q RT l/f,I,AY 2585 m* l'NS l'ERFORMfiU f.Ml'-l'-RT-15F; 2 9012614115 215 03/l7/7q RT RE,'f,AY 25C5 RTI'NS f'ERFOf!NED MANTENllNCE /IS PER EMP-1'-RT 2 90126111116 215 03/1'l/7q li'P/I IJTIEAKF.ll 2585 Ul1EAK8R l'MS CLEANE/J~TESTED BREtlKF.R 2 901251325 110 03/1 '1/7~ E.'l'll DTIEAKli'/1 25C5 BRE/IKER PMS Cf,f.ANb'D+1'li'S1'EU Bf!EAKF.R 2 901251332 132 03/20/7Q F./'11 D/11\Al(F./1 25-17 BR5 AKIW rm; CONPi51'F,U l'NS+Tf:STED BRl':AKER 2 901251401 96 03/?0/79 rrr RF.LAY 2J UV RT PUS Pf,'flFORNED EMP-P-RT-B7 .- 2 901261112A 11111 03/71/7Q f,l'f, Bl1F.t1KF.R '}llflll BRllAKER PNS ciEANF:/Jt1'eS7'ED DREAKER 2 go12s1303 111 03'/21/7 F./'f, DTIF.AKF.'R 211uq BRl\t1KER l'MS CiF.t1N/Wt1'F.S'/'ED DREAKF.R 2 \101251306 111 OJ/71 /7*t £/'/' //F:l,t1 y 251/11 111' l'NS l'f.'RFORMF.D F:Nl'**l' .. RT-59 2 901?fitll05 117 01/?l/'l'l /,{' 111*.'/,tlY  ?~ill l0 m* nm l'f.'/lf.'O/i'Mfo.'IJ f,'~W*/ 1 -R7' .. fll 2 9012rw10*1 1111 0

' 03/21/7'1 lil' mnAr 25Al0 l/'/' l'MS l'f.'11 fOR/ffi'/J t:Nl'-P-R1"-1fi7 2 9012Gllt5'1 1611 j 03/23/'/'l El'L OR!illKER 211n3 DREAKll'R l'MS c LF.'ANIJIJ I TF:S1'F.D BRF:AK F:R 2 901251302 29 c LP.ANEIJ ~u:s*nw O/IF,AKF:n

. 03/'n/7'1 F.Pf, OllF.'!IKF.R 211/15 DRF,AKER /'N.'i 2 9012513011  ?.\1 (~

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( UNIT2- 11/02/79 UIAfNTENANCE OF SAFETY Rf:£,ATED SYSTE'MS DURING OUTAGE OR HEIJUCE'/J l'Ol~Ell PE/HODS)

/IF:'I'S/\HV D'I' SYS COM!' MAllKNO SUMltARY WKl'b'lll" u Ml/ TO'l'/!llN1',11 03/23/79 El'f, BRF:AKf:ll 2 111/7 BllEAKF.R PMS Cf,EANED*1'ES1'f,'D BRT>AKER 2 901251305 39 03/23/79 R'l' llf1'l,AY EVG2 DIFF RT tws PERFOIIMEV E'MP-1'-RT-16 2 901261'121 76 03/23/7'1 RT RELAY 2// UV RT l'MS l'ERFOllMb'lJ EMP-l'-I<'I'-A 6 2 901261*127 51 03/24/79 fl'// /JRT>AKf:R 25AiO BI<EAKb'R PMS CLF.ANEOt7'ES1'ED /J/?1'.'AK8R 2 9012Si315 51 03/211/79 EPll BR/!,'AKER 25C6 DRE:AKF.'R l'MS CLE:AN8U+7'ES1'EV BRl>AKTrn 2 901251333 972 03 /2 11/n /','/'/I /JRT>AKER 25C9 DRSAKER PMS C£,EAN/W+TSS1'ED lJRf:AKER 2 901251335 255 03/2'1/79 f,'l'll /J/1EAKTm 25//3 lJl/E' AKf:ll l'MS CI.EANIW*1'ES1'ED Dfif.'AKf:R 2 9012513119 09 03/2 11/'llJ /<,'/'(/ lllWAKr:R 25/10 lJll/\'AKr.'R l'MS Cl.f:ANE/J*7'E'S'/'E/J lJli'/i'AKf.'11 2 '.1012!;1350 119 OJ/2 11/'/9 f.'1'11 llf/f,'AKr:J/ 251110 111/f.'AKrn /'MS CWANl!:IJ 1t'ES1'll'/J ll/ll!:AKF:ll 2 'JOl 251351 *10 03/2*1/7<) El'// lJflr,'AKf.'11 25//9 811/l AKE'R iws C/.b'A/lf,'V1 'J'eS1'lW /Jlll'.'AliEll 2 901251352 5G 03/2'1/'19 El'// Jlllf:AKF:U 25/111 /JllF.AKE'll l'MS C/,ll'ANf,'lJ* 7'f:.'i1'E/J /J/11'.'AKgJI 2 901251355 712 03/2 11/79 El'// Dflf:AKl'.'11 25117 BREAKER PMS CLE'ANW*Tl!.'S1'/W /JRSAK/i:l/ 2 901251356 87 03/27 /79 E'Pi, BlllW<f:R 2*iE12 Bllf.AKER PMS CLE'ANllD*7'ES1'EIJ BRE'AKER 2 901251301 127 03/30/79 11'1' RE:LAY 25G2 RT l'~.S PERF'ORM/i'D EMP-P-11'1'-169 2 9012611159 53 03/30/79 R'l' RELAY 25G7 RT f'MS PERFOl/M/W ENP+P-11'1'-173 2 901261503 100 DIW1' T01'AL 91129 I

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Maintenance of Safety Related Systems During Ouca£e o~ Reduced power.Periods UNIT f:l Ir.s~rument Maintenance c

DEl'T=INST '.' ,i.". '/

UNITl- lt/02/79

( (MAINTENANCE OP SAF'ETY HT\'LATeD SYSTKMS DURING OUTAGE OR RE/JI/CED 1'0111-:R Pf:lllOIJS) m:TSeRVD1' SYS COM!' MAR Ii NO .i;UfttMAllY WK/'f:RF U Mii 1'01'/Jlm'J',ll 03/15/"/9 /JR INSI' l'l/-IJR-130 l'f:N N01' RESl'ON/JlNG OV El/I/AU U:IJ /IF.'COR/Jf,'ll 1 903120930 52 03/21/79 Dll INST f'T-IJ/l-132 7'/IANSM11'Tli'R FAILED WI./ INSTALl,ED N!::W 7'llANS,1fIT1'1i'R 1 901050001 1675

( 03/29/79 RM MONJrOR /ll-SW-120 m;A/JINO VARIES CONS'l'AN7'LY NO REASON PROHLf:M rn1*11 CAl1I1'.'.5' 1 903232000 65 m:PJ' T01'Af, 17<J:.>

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c Maintenance of Safety Related Systems During Outage or Reduced Power Periods UNIT #2 Instrument Maintenance

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UNIT2** IJ/02/79 (MAINTENANCE OF SAFETY RELATED SYSTEMS DURING OUTAGE on REDUCED POWER PERIODS)

RE:TSP.RVDT SYS COMP MARKNO

SUMMARY

WKPBRF u UR TOTDWNTM ) '

FIX SAT . 2_ 910132315 96 03/0fi/7Q RC CONT 2-RC-P-1A RF.:PLACE IJNG LIFT OIL pm::ss STIITCll ADJUSTED .ZERO ON ADJACENT XMITTER 2 903191215 3 03/1q/7Q Cl/ INST LI-102 CAf,ILRATE INST SrTJRIOUS LOW FLOW ALARMS Cl/ECKED WW now ALARM 2 903230720 97 03/27/7Q Ill/ fT-1fi05 -* ----**---***** *-*-* - ...... ----*--* ---**-- -*.

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HEALTH PHYSICS MARCH, 1979 There was no single release of radioactivity specifically associated with an outage that accounted for more than 10% of the allowable annual values in 10CFR20.

There was 1 individual who received a .. single radiation exposure specifically associated with Unit #1 outage, which accounted for more than 10% of the ailowable annual values in 10CRR20.101.

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PROCEDURE DEVIATIONS REVIEWED BY STATION NUCLEAR

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.... SA?ETY AND OPERATING cornnTTEE AFTER TIME LIMITS SPECIFIED IN TECHNICAL SPECIFICATIONS MARCH, 1979 NONE DURING THIS REPORTING PERIOD.

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