ML19105A327

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Submit Monthly Operating Report for the Month of May 1976 & Corrected Operating Report for the Month of April 1976
ML19105A327
Person / Time
Site: Surry  Dominion icon.png
Issue date: 06/07/1976
From: Stallings C
Virginia Electric & Power Co (VEPCO)
To: Mcdonald W
Office of Nuclear Reactor Regulation
References
Serial No. 076/021974
Download: ML19105A327 (11)
v • d • e


Text

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e VincHNIA ELJ~OTRIO ANn J*owgu CoMPANY RXOIIMOND*, VIHOINIA 23261 Jun.e 7, 1976 Mr. William McDonald, Director Office of Management Information and Program Control Serial No. 076/021974 PP&M/ ALH: j 1f

u. s. Nuciear Regulatory Cormnission Washington, Do C. 20555

Dear Mr. McDonald:

I Docket Nose 50-280

/

so-281 License Nos. DPR-32 I

DPR-37

/

/

.Operating information for Surry Power Station, Unit Nos. 1 and 2, for the month of May 1976 is attached. Corrected copies of operating informa-tion for April 1976 are also attached..

/

Attaclnnent cc:. Mr. Norman C. Moseley I

Very truly yours; I

Vice and C. Mo Stallings~

President-Powerlsupply Production Operations

e DOCKET NO. 50-280 UNIT -Surry Uni~

DATE June 1, 1976 COMPLETED BY E. P. DeWandel AVERAGE DAILY UNIT POWER LEVEL MONTH~ 1976 AVERAGE DAILY POWER LEVEL

  • AVERAGE DAILY POWER LEVEL DAY (MWe-net)

DAY (MWe-net) 1 0

17 746.8 2

21.8 18 750.5 3

62~1 19 748.8 4

0 20 751.6 5

143~4 21 757.3 6

607.9 22 755 9 7

720.1 23 744.9 8

746.7 24 756.5 9

73200

  • 25 755.9
10.

719.,8 26 753.5 11 726.8 27 752.7 12 728e6 28 746.8 13 709.1 29 746.3 14 709.3 30 747.1 15 742.7 31

.746.6

16.

751.8 DAILY UNIT POWER LEVEL FORM INSTRUCTIONS On this forrn, list the average daily unit power level in MWe-net for each day in the reporting month.

Compute to the nearest whole megawatt.

These figures will be used to plot a graph for each reporting *month. Note that by using maximum dependable capacity for the net electrical rating of the unit, there may be occasions when till' daily average power level exceeds the I 00% Jim'. (or the restricted power level line). In such cases, the average daily unit _power output sheet should be footnoted to explain the apparent anomaly.

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e UNIT Surry Unit No., 1 DATE June 1, 1976 COMPLETEDBY E. P, DeWandel DOCKET NO. 50-280 OPERATING STATUS

l.. REPORT! NG PER IOD:_0::...0.:c..0=-1=--~7!-C6=0=5"'-'0"-'j"-. ------- THROUGH __

2_4-0~0~~?~6~0-5-3~1.__ ____ _

. HOURS IN REPORTING PERIOD: __ 7"--4-'---'-4------------------------

2.

CURRENTLY AUTHORIZED POWER LEVEL (MWth) 2441 MAX. DEPENDABLE CAPACITY (MWe-NET) 7 88

3.

LOWEST POWER LEVEL TO WHICH SPECIFICALLY RESTRICTED (If ANY) (MWc*NET): _________

4.

REASONS FOR RESTRICTION (IF ANY);

THIS REPORTING PERIOD*

S;

6.
7.

HOURS REACTOR WAS CRITICAL.......*.**..

REACTOR RESERVE SHUTDOWN HOURS...*.**

HOURS GENERATOR ON LINE..........*** '. *

8.

UNIT RESER VE SHUTDOWN !!OURS......**..*

9.
  • GROSS THERMAL ENERGY 647.6 __

0 639.9 0

I YR TO DATE I

3193~9

  • o*

3168.,5 0

GENERATED{MWH)..........*..*****..*

1 2504,199 7,560 2 739

10.

GROSS ELECTRICAL ENERGY

./

-GENERATEO(MWII)................*** _..

490,165 2,467,615

11.

NET ELECTRICAL ESERGY GEr-ERATED I

CUMULATIVE.

TO DATE 19,690.3 0

19,013 0

42,343,427 13,919,158

  • (MWII) 465,205 2,346,757 13,;193.6~7
12.

REACTOR AVAILABILITY FACTOR(!).........

8700°/o 87e6%

65o3%

13.

llNITAVAILABILITYFACTOR(2)......, **..,

8600%

86.9%

63.0%

14.
  • UNIT CAPACITY FACTOR (3) 79.3%

8106%

55~"-"5...c 0/o"---

IS, UNITFORCEDOUTAGERATE(4)............

14o0%

13o1%

2341~{

16.

SIIUTDOWNS SCHEDULEn T() BEGIN IN NEXT 6 MONTHS {STATE TYPE, DATE, AND DURATION OF EACH):

... Refueling, October 15, 1976, six weeks

11.

IF SIIUT DOWN AT END OF REPORT PERIOD, ESTIMATED DATE OF STARTUP:------------

18.

UNITS IN TEST STATUS (PRIOR TO COM:-.lERCIAL OPERATION) REPORT THE FOLLOWING:

(l)

REACTOR AVAILABILITY FACTOR (2) llNIT AVAILABILITY FACTOR

13)

UNIT CAPACITY FACTOR (4)

UNIT FORCED OUTAGE RATE INITIAL CRITICALITY INITIAL ELECTRICAL POWER GENERATION COMMERCIAL OPERATION

  • HOURS REACTOR WAS CRITICAL HOURS IN REPORTING PERIOD HOURS GENERATOR ON LINE HOURS IN Rll'ORTING PERIOD X 100 X 100 NET ELECTRICAL POWFR GENERATED DATE LAST DATE FORECAST ACHIEVED MAX. l>fl'ENPAIILE <:Al',\\C'ITY (MWl,-Nl:T) X IIOllllS IN Rll'ORTIN

FORCED OUTAGE IIOURS ----------x 100 IIOlfRS GENI RATOR ON I.INE + FOllCI-.D OUTAGE IIOURS

i.<:.

UNIT SHUTDOWNS REPORT MONTH May, 1976 TYPE METHOD OF F*FORCED DURATION

~~UTTING DOWN NO.

DATE S-SCHEDULED

-(HOURS)

REASON (1)

THE REACTOR (2) 75-6 042776 F

45.7 A

1 76-7 050376 F

58.4 H

1

  • i I

I

._.,!, \\.*

SUMMARY

~

DOCKET NO. 5_0_-_2_80 ___

UNIT NAME Surry *unit No.* 1

. DATE June 1,

  • 1976 COMPLETED BY E. P. De-Wandel CORRECTIVE ACTIONS/COMMENTS

Tube Leak. Plugged Leaking tubes.

Steam Generator Chemistry out specifica-tion.

Drained and refilled (A) Steam Generato_r.

(1) REASON (2) ~tETHOD A--EQUIPMENT FAILURE (EXPLAIN) 1-~tANUAL B-MAINT. OR TEST 2-MANUAL c:.REFUELING SCRAM D-REGULATORY RESTRICTION 3-AUTO~tATIC E-OPERATOR TRAINl:-IG AND SCRA~t LICENSE EXAMINATION F-ADMIN!STRAT!VE G-Ol'ERAT!ONAL ERROR (EXPLAIN)

.. H-OTl!ER (EXPLAIN)

e DOCKET NO. 50-281 UNIT.Surry Unit: No.

DATE June 1, 1976 COMPLETED BY E. P. DcWand-el AVERAGE DAILY UNIT POWER LEVEL

  • MONTH May, 1976 A VERA GE DAILY POWER LEVEL
  • DAY (MWc-nct)

DAY 1

0 17 2

0 18 3

0 19 4

0 20 5

0 21 6

0 22 7

0 23 8

0 24 9

0 25 10 0

26 11 0

27 12 0

28 13 0

29 14 0

30 15 0

31 16 0

DAILY UNIT POWER LEVEL FORM INSTRUCTIONS AVERAGE DAILY POWER LEVEL (MWe-net) 0 0

0 0

0 O*

0 0

0 0

0 0

0 0

On this fonn, list the average daily unit power level in.MWe-net for each day in the reporting month.

Compute to the*ncarest whole megawatt.

These figures will be used to plot a graph for each reporting inonth. Note that by using maximum dependable capacity for the net electrical rating of the unit, there may be occasions when the daily average power level exceeds the 100% line (or the restricted power level line). In such cases, the average daily unit power output sheet shouldbe footnoted to explain the apparent anomaly.

i

e e UNIT Surry Unit No. 2.

DATE June 1 2 1976 COMPLETED BY E. P. Del-Tandel

  • DOCKET NO.

50-281 OPERATING STATUS

1.

REPORTING PERIOD: _Q0_0_1 __

7_6_0_5_0_1 _______ THROUGH __

_.2...;:4~0.u0'-'-.--'7'--"6.u.0,_5,_3.._.1.__ ___ _

. HOURS IN REPORTING PERIOD,:_7_4_4 ____ ~~--------------------

2.

CURRENTLY AUTHORIZED POWER LEVEL (MWth) 2441 MAX. DEPENDABLE CAPACITY (MWe-NET) 788

3.

LOWEST POWER LEVEL TO WHICH SPECIFICALLY RESTRICTED (IF ANY) (MWe-NET): _________

4.

REASONS FOR RESTRICTION (lF ANY):

THIS REPORTING PERIOD S.

HOURS REACTOR WAS CRITICAL......**.****

0

6.

REACTOR RESER VE Sl!UTDOWN HOURS......*

0

7.

HOURS GENERATOR ON LINE.........*....*

0

8.

UNIT RESERVE SHUTDOWN HOURS....*..** :

  • 0
9.

GROSS THERMAL ENERGY GENERATED (~!\\\\'II)................*.*.*

0

10.

GROSS ELECTRICAL ENERGY

-GENERATED (MW!I)........* ~ *....**..*.

0

11.

NET ELECTRICAL ENERGY GENERATED (MWll)

12.

REACTOR AVAILABILITY FACTOR (I).........

0 0

13.

UNIT AVAILABILITY FACTOR (2).*..*...*...

14.

'llNIT CAPACITY FACTOR (3)....*...*.*.*.*.

IS.

UNIT FORCED OUTAGE RATE (4)............

0 0

0 I I CUMULATIVE YR TO DATE TO DATE

/

215 1

908 17,789!4

.o 0

2147.4 17,501.9

.0 0

5,052.578 39s560 1 711

-1.&..hfil30 13, 22Z,2J9 1,566,li82 12, 318.__lli)3 5902%

65.8%

58a 9°[,

69:. l"lo 54o5%

5718%

2001%

20e1%

16.

SHUTDOWNS SCHEDULED TO BEGIN IN NEXT 6 MONTHS (STATE TYPE, DATE, AND DURATION OF EACH):

17.

IF SllUT DOWN AT END OF REPORT PERIOD, ESTIMATED DATE OF STARTUP:

June 1, 1976

18.

UNITS IN TEST STA Tl!S (PRIOR Tq cmnlERCIAL OPERATION) REPORT THE FOLLOWING:

(I)

REACTOR AVAILAnlLITY FACTOR =

(2)

UNIT AVAILABILITY FACTOR (3) lTNIT CAPACITY FACTOR (4)

UNIT FORCED OUTAGE RATE INITIAL CRITICALITY INITIAL ELECTRICAL POWER GENERATION COMMI:RCIAL OPERATION HOURS REACfOR WAS CRITICAL X 100 IIOUltS IN REPOltTlNG PERIOD HOURS GENFRATOR ON LINE HOURS IN REl'Oln'ING PERIOD X 100 NET ELECTRICAi. POWER GFNFRATFD DATE LAST DA TE FORECAST ACHIEVED MAX. l)l*:l'EN!lAllL!*. CAl'A('ITY (MW~-NF.T) X IIOtitts IN Rl-l'Oltl'IN(i l'l-:IUOI>

FORCED OUTAGE IIOllltS

x 100 IIOURS GEN! RA TOR ON 1.INE -+* FORCH) OUTAGE HOURS

~:.

I TYPE F-FORCED DURATION NO.

DATE S-SCHEDULED (HOURS) 76-5 042276 s

744 I :

SUMMARY

UNIT SHUTDOWNS DOCKET NO....;;5;...;;0_-_2 8.;;..;;l=------

UNIT NAME Surry Unit No. 2

. DATE June 1, 1976 COMPLETED BY E. P. DeWandel REPORT MONTH -"""M=a.J-y~, -=1:...:::9_,_7-=6 __ _

  • e METHOD OF

$HUTTING DOWN REASON (1)

THE REACTOR (2)

CORRECTIVE ACTIONS/COMMENTS i

C 1

Refueling (1) REASON (2) METHOD A* *EQUIPMENT FAILURE. (EXPLAIN) 1-MA~lJAL B-MA!NT. OR TEST 2-MANUAL

. C-* REFUELING SCRA~t D-REGLILATORY RESTRICTION 3-AUTm!ATIC E-OPERATOR !RAINING AND SCRA~l LICENSE EXAMINATION F-ADMINISTRATIVE

.. G-OPERA TIONAL ERROR (EXPLAIN)

H--OTIIER (EXPLAIN)

i.

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UNIT Surry Unit No. l DATE 5-3-76 COMPLETED BY E

  • p
  • DeWandel DOCKET NO. __

s-=o_-_2_8_0___;~--

OPERATING STATUS

1.
2.
3.
4.

S.*

6.
7.
8.
9.

10; I!.

u.

13;

14.
15. *
16.

17.

18.

(1)

REPORTlt-;G PERIOD: __

0_0_0_1 __

7_60_4-.0~1.------ THROUGH _*_2_4_0_0 __

. _7_60_4_3_*o ____ _

HOURS IN REPO R TI:-:G PERIOD: ___ 7_2_0 __ -::--:-:-~------------------::::-::-::,---

Ct.:RRENTL Y AUTHORIZED POWER LEVEL (MWlh) 2441 MAX.*DEPENDABLE CAPACITY (MWe-~ET) _7_8_8 __

LOWEST POWER LEVEL TO WHICH SPECIFICALLY RESTRICTED (IF ANY) (MWe-NET): _________ _

REASONS FOR RESTRICTION (IF ANY):

THIS REPORTING PERIOD

°1-IOURS REACTOR WAS CRITICAL..*...*******

REACTOR RESERVE SHUTDOWN HOURS *.*****

HOURS GENERA TOR ON LINE........*******

L'NIT RESERVE SHUTDOWN HOURS.**.*******

GROSS THERMAL ENERGY GENERATED (MWH).*.*..*..**.***.*****

GROSS ELECTRICAL ENERGY GENERA TED (M'w1-I)...****..************

NET ELECTRICAL ENERGY GJ:NFRATF.n (MWH)..*..*..***.***.*****.*******

REACTOR.AVAILABILITY FACTOR (1) *********

UNIT AVAILABILITY FACTOR (2) ************

UNIT CAPACITY fACTOR (3)......**** * **..*.

~iNIT FORCED OUTAGE RATE (4) *..**.****..

574 0

568.1 0

1,363,416 447,670 426,326 79.7%

78.9%

75.1%

21.1%

CUMULATIVE YR TO DATE TO DATE 2,546.3 12.042... 7 0

Q 2,528;6 HL313.J 0

0 h056,540.

40,839,228 1,977,450 13,428,993 1,881,552 12,Z2fL 432 87 *. 7%

64.7%

87, 1 %

62,4%

82.2%

54.2%

11. 7%

23.3%

SHUTDOWNS SCHEDULED TO BEGIN IN NEXT 6 MONTI-IS (STATE TYPE, DATE, AND DURATION OF EACH):

Refueling, October 15, 1976, approximately six weeks IF SHUT DOWN AT END OF REPORT PERIOD, ESTIMATED DATE OF STARTUP: Hay 2, 1976 UNITS IN TEST STATUS (PRIOR TO COM~IERCIALOPERATION) REPORT THE FOLLOWING:

REACTOR AVAILABILITY FACTOR =

INITIAL CRITICALITY INITIAL ELECTRICAL POWER GENERATION COMMERCIAL OPERATION HOURS REACTOR WAS CRITICAL HOURS IN REPORTING PERIOD X 100 DATE LAST FORECAST DATE ACHIEVED (2) llNIT AVAILABILITY FACTOR

.. HOURS GENERATOR ON LINE HOURS IN REPORTING PERIOD X 100 (3) lJNITCAPM'ITY Fi\\CTOR

<*H UNIT FORCED OllT AGE RATE NET ELECTRICAL l'OWFR GENERATED MAX. DE1'1,NL>A13LE CAl'ACITY (MWc-NET) X l!OURS*IN RHORTIN(i l'l:l<IUD FORCED OUTAGE IIOllltS

---'--..;._.. ___ _ ----XIOO HOURS GENl.llATOR ON LINE+ FORCED 01..iTAGE HOURS f~l'.f.'°s;"'"'t:!

TYPE F*FORCED-DURATION NO.

DATE S-SCHEDULED (HOURS) 76-4 033076 F

68.3*

76-5 040376 F

.5.

76-6 04277q F

80.5 SUM~.~ARY:

UNIT SHUTDOWNS.

. 6

/..

I DOCKET NO. _5_0_-_2_80_* --'---

UNIT NAME Surry Unit No. l DATE 5-3-76

  • COMPLETED BY. E.P. DeWandel REPORT MONTH __

J.:P_R_I_L_* ___

METHOD OF

. SHUTTING DOWN REASON (1)

THE REACTOR (2)

A 1

H 3

A 1

CORRE~TIVE A_CTIONS/COMMENTS JL

~rimary-to-secondary steam generator tube leak.

Plugged leaking tubes.

Low level stea.~ generator due to feed control system sensitivity.

Corrected levels.

Primary-to-secondary steam leak.

Unit still out at this report period.

(1) REASON A -EQUIPMENT FAILURE (EXPLAIN)

B-MAINT, OR TEST

-C'- REFUELING D-REGLILATORY RESTRICTION E-OPERATOR TRAINING AND LICENSE EXAMINATION

    • F-ADMINISTRATIVE G--OPERATIONAL ERROR (EXPLAIN)

H-OTl!ER (EX!'l.AIN) generator tube the end of (2) METHOD

!-MANUAL 2-MANU.

SCRA-

).-ALJTOMATIC SCRAM

e*

e UNIT Surry Unit No. 2 DATE 5-3-76

. COMPLETED BY E. p. DeWandel DOCKET NO. ':50-281

---=

.. =--------

OPERATING STATUS l.. REPORTING PER 100: __ 0_0_0_1_-__,7""'6""'0"""4_0_1 _____ THROUGH __

2_4_0 __ 0 __

7_6_0_4_3_0 ____ _

HOURS IN REPORTl!':G PERIOD: ___

7_2_0 _______________________

7

~

8 8

2.
3.
4.

CURRENTL Y AUTHORIZED POWER LEVEL (MWth) 2L141 MAX. DEPENDABLE CAPACITY (MW.:-NET) ----

LO\\VEST POWER LEVEL TO WIIIC!I SPECIFICALLY RESTRICTED (IF ANY) (M\\Vc-NET): _________ _

REASONS FOR RESTRICTION (IF AN\\'):

THIS REPORTING PERIOD

5.

"HOURS REACTOR WAS CRITICAL..***.******.

6.

REACTOR RESERVE SHUTDOWN HOURS ***..**.

7.

HOURS GENERATOR ON LINE.....*.********

8.

UNIT RESERVE SHUTDOWN HOURS.*, *,,,, **.

9.

GROSS THERMAL ENERGY GENERATED (MWH).*.**.**..***********

10.

GROSS ELECTRICAL ENERGY

-GENERATED (MWH).......**..******.***

11.

NET EL[CTRICAL E~~ERGY GENERATED (MWH)

12.

REACTOR AVAILABILITY FACTOR (l) *.*.**..*

13.

,VNIT AVAILABILITY FACTOR (2)..*.*.***..*

14.

UNIT CAPACITY FACTOR (3)....*..*..** -...

15:

UNIT FORCED OUTAGE RATE (4).*..********

505.5 0

504.7 0

1,175,103 378,580 358,361 70.2%

70.1%

63.2%

0 CUMULATlVE YR TO DATE TO DATE 2~159.a:

17!789.4 0

0 2,147.4.

17,501.9 0

0 5,052,578 39.560. 711 12651,680 122997,239 1,566,482 12,318,863 74.4%

67.61~

73.9%

66.5%

68. s;~

59.li%.

20.1%

20.1%

16.

SHUTDOW,'-IS SCHEDULED TO BEGIN IN NEXT 6 MONTHS (STATE TYPE, DATE, AND DURATION OF EACH):

-17.

IFSHUTDOWNATENDOFREPORTPERIOD,ESTIMATEDDATEOFSTARTUP: May 22, 1976

.18.

u*NITS IN TEST STATUS (PRIOR TO co:.!MERCIAL OPERATION) REPORT THE FOLLOWING:

INITIAL CRITICALITY INITIAL ELECTRICAL POWER GENERATION COMMERCIAL OPERATION DA TE LAST

. D.\\ TE FORECAST ACHIEVED (I)* REACTOR AVAll.ABl!.ITY FACTOR = HOURS REACTOR WAS CRITICAL HOURS IN REPORTING PERIOD X 100 (2)

UNIT AVAILABILITY FACTOR HOURS GENERATOR ON LINE

---XlOO HOURS IN REPORTING PERIOD a

NF.T El.,ECTRICAL POWER GENERATED (3)

UNIT CAPACITY FACTOR MAX. Dl*.l'ENDAIJL.E CAP,\\CITY lMWc-NET) X HOURS IN REPORTING l'UUOU (4)

UNIT FORCED OUTAGF. RATE J=ORCED OIJT AGE H_O_U_R_S_. ____________ X l OO IIOURS GE!H'IUTOR ON LINE+ FORCF.D OUTAGE HOURS

)

TYPE F-FORCED DURATION NO.

DATE S*SCHEDULED (HOURS) 76-5 042276 s

215.3

SUMMARY

DPCKET NO. _s_o_-_28_1 ____

UNIT SHUTDOWNS Surry Unit No.

UNIT NAME -------

DATE 5-3-76~

COMPLETED BY E.P. DeWandel REPORT MONTH -~Ac::....P~RI=L,,__ __

REASON (1)

C METHOD OF SHUTTING DOWN THE REACTOR (2)

CORRECTIVE.~CTIONS/COMMENTS ---

1 Refueling (1) REASON A* -EQUIPMENT FAILURE (EXPLAIN)

B-MA INT. OR TEST C-REFUELING D-REGliLATORY RESTRICTION E-OPERATOR TRAINING AND LICENSE EXAMINATION

---F-ADMINISTRATIVE

  • G--Ol'ERATIONAL ERROR (EXPLAIN) fl-OTHER (EXl'LAIN)

(2) METHOD I-MANUAL 2-MAN *.

SC'R.

3--AUTO~!ATIC SCRAM

..

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