ML19095A378

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Submit Operating Information for Month of June 1977
ML19095A378
Person / Time
Site: Surry  Dominion icon.png
Issue date: 07/08/1977
From: Stallings C
Virginia Electric & Power Co (VEPCO)
To: Mcdonald W
Office of Nuclear Reactor Regulation
References
Serial No. 279/021974
Download: ML19095A378 (7)
v • d • e


Text

VIRGINIA ELECTRIC.A.ND PowER COMPANY RICHMOND.VIRGINIA 23261 Mr. William McDonald, Director Office of Management Information and Program Control U. S. Nuclear Regulatory CoIDIµission Washington, D. C. 20555

Qear Mr. McDonald:

H:egulatory Docket File Serial :t-Io. 279/021974 PO&M/T~:dgt Docket Nos. 50-280 50-281 License Nos. DPR-32 DPR-37 Operat~ng information for Surry Power Station, Unit Nos. 1 and 2, for the month of June 1977 is attached.

Attachments cc: Mr. Norman C. Moseley Very truly yours,

$~(~~

C. M. Stallings

-7~

Vice President-Power Supply and Production Operations

... :.. ~= ***'l'.

. OPERATING STATUS UNIT Surry Unit f!l DATE Iul3r l, 1977 COMPLl:TED BY E

  • P
  • DeWandel DOCKET N0._5_0_-_28_0 ____ _

2400. 770630

l.

REPORTING PERIOD: 0001 770601 THROUGH HOURS lN REPORTING PER100: __ 7_2_0 ______ --..-r-......-'--------------------------~,.,,,....-

.* 2.

CURRENTLY AUTHORIZED POWER LEVEL (MWth) 2441 MAX. pEPENDABLE CAPACITY (MWe*NET) 77 5

3.

LOWEST POWER LEVEL 1'0 WHICH SPECIFICALLY RESTRICTED (IF ANY) (MWe*NET): _____________ _. __ _

4.

REASONS FOR RESTRICTION (lF ANY):

s.
6.
7.
8.
9.

THIS REPORTING PERIOD HOURS REACTOR WAS CRITICAL ****.********

REACTOR RESER VE SHUTDOWN HOURS *******

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

UNIT RESERVE SHUTDOWN HOURS ***** * * ****

GROSS THERMAL ENERGY 720 0

720 0

CUMULATIVE YR TO DATE TO DATE

. 2978.*8 25,553.2 0

0 2206,l 2{t.8Q6.J 0

0 GENERATED lMWH) ***.*************** '"\\

GROSS ELECTRICAL ENERGY 1,757,503 7,040,335 56,128,691

10.
11.
12.
13.
14.
15.
16.
17.
18.

-GENERATED {MWH) *********************

NET El.ECTR!CAL E.N£RGY GENERATED 580,035 e"~1 inn (M\\Vll)...**.... *.. *..* * * * *. * * * * * -..

  • JJJ..a..+uv 100%

R!::ACTOR A VAILABILlTY FACTOR (1) * * * * * * * * *

"fOO%

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

UNl.TCAPACITY FACTOR (3) ***************. __

9_8_ *.....,8,_% __

0%

UN!T FORCED OUTAGE RATE (4) ************

2,332,375 18,410,738 2,22h~Qf,5

,-, I. c. ') O'ln

f"T1CfJ"'V 68.6%

64.4%

66. 9%.

62.6%

66.0i.

56.8%

2.9%

20.2%

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

Steam Generator Inspection 19 6 weeks IF SHUT DOWN AT END OF REPORT PERIOD, ESTIMATED DATE OF STARTUP: ____

N.;../ A_._. -----------

UNITS IN TEST STATUS (PRIOR TO COMMERCIAL OPERATION) REPORT THE FOLLOWING:

INITIAL CRITlCALITY

. INITIAL ELECTRICAL POWER GENERATION COMMERCIAL OPERATION DATE LAST DATE FOR.ECAST ACHIEVEO (2) liNIT AVAILABILITY FACTOR HOURS GENERATOR ON LINE

~ ----------~------XlOO HOURS IN REPORTING PERIOD (3)

UNIT CAPACITY FACTOR (4) lJ!UT FORCED OUTAGE RATE NET ELECTRICAL POWER GENERATED MAX. DEPENDABLE CAPACITY (MWe*NET) X HOURS IN RE~ORTING PERIOD FORCED OUTAGE HOURS

_H_O_U_R_S -G-EN_E_R_A __ T_O_R_O_N_LI_N_E_+_F_O_R_C_E_D __ O_U_T_A_G_E_H_O_U_R_S-X IOO

DOCKET NO.

50-280 UNIT Surry fll DATE July 1, 1977 COMPLETED BY E

  • P. DeWandel
  • AVERAGE DAILY UNIT POWER LEVEL MONTH JUNE 1977 AVERAGE DAILY POWER LEVEL

. AVERAGE DAILY POWER LEVEL DAY (MWe-net)

DAY (MWe-net) 1 770. 7 17

'770.0 2

770.6

  • 18 765.7 3

769.7 19 765.4 4..

165.3 20 765.8

  • 5 752.9 21 767.2 ii:!

766.9 v

22 766.5 7

768.2 23 767.0 8

769.8

. 24 767.9*

9 769.6 25 767.4 10 772~1 26 766.1 11 771.8 27 763.4 12 770.2 28 761.9 13 767.1 29 760.0 14 745.6 30 757.4*

15 768.6 31 16 767.8 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.

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 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 should be footnoted to explain the apparent anomaly.

  • *..:*=*

DOCK.ET NO.

50-280.

UNIT SHU'rl>OWNS*.

UNIT NAME SurrI fll DATE 7-1-77 COMPLb&ED BY E. P. DeWandel RBPORT MONTH -~ruNE.~,

...;;;1~97;..;.7.--. __

'TYPE F*FORCED DURATION NO.

DATE S*SCHEDULED (HOURS)

R6ASON (1)

METHOD OF EiHUTTING DOWN THE R::ACTOR (2)

I

~

THERE WERE NO SHUTDOVINS DURING JUN,, 1977.

o 1,

I*

I*

. *~

...... : *. *.. **... ~

~...

~.

SUMMARY

~...

CORRECTIVE ACTIONS/COMMENTS (I) REASON A* EQllll9l\\IENT a:AiLURE (EXPLAIN)

D* MAINT. 01\\ TE.ST C-*REFUELINCi

. D-REGULATORY RESTRICTION E-OPEl\\ATOR Tl\\AINING AND LICENSE EXAMINATION

.. F-ADMINJSTRATIVE G-Ol'ERATIONAL ERROR.

(EXPLAIN)

H-OIHER (EXPLAIN)

(2) Ml:TllOD 1-MANL'AL

  • 2-MANUAL

.SCRAM 3-AUTOMATIC SCRAM

.. /

l

    • r i
  • 1

\\

I

. i i*

'i I

I

UNIT Surry Unit 112 DATE July 1, 1977 COMPLJ:..TED BY E. P. DeNandel DOCKET No._5_0_-_28_1 ____

OPERATING STATUS

1. 1 REPORTING PERIOD:

0001 770601 THROUGH __

2_4_0_0_7'""7'""'0'""'6;..;;;3;..;;;0 _____

l.
3.
4.
s.
6.
7.
8.
9.

.10.

11.
12.
13.
14.

IS.

16.
17.
18.

(1)

HOURS IN REPORTING PERIOD: ___

72_0 ___ -.-------------------=---

CURRENTLY AUTHORIZED POWER LEVEL (MWth) 2441 MAX. !)EPENDABLE CAPACITY {MWe*NET) 775 LOWEST POWER LEVEL TO WHICH SPECIFICALLY RESTRICTED (IF ANY) (MWe*NET>=-~-------

REASONS FOR RESTRICTION (IF ANY):

C'JMULATIVE "THIS REPORTING PERIOD YR TO DATE TO DATE HOURS REACTOR WAS CRITICAL *************

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

HOURS GENERA TOR ON LINE: **************

UNIT RESER VE SHUTDOWN HOURS ******* * ***

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

GROSS ELECTRICAL ENERGY

-GENERA TED (MWH) ******..*************

NET ELECTRICAL ENERGY GE1~ERATED (MWH}

R.!:'.ACTOR AVAILABltlTY FACTOR (I) *********

UNIT AVAILABILITY FACTOR t2) ************.

UNIT CAPACITY FACTOR (3}.**************

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

720 0

720 0

1,754:029 572:225 543,470 100%

roor-

97. 4 %

0%

2915.1 23:234 0

0 2897.6

  • 22,843 0

0 6,948,763 52,293,390 2:293:220 17:164:594 2,179,063 16,27'!, 765 67.1%

63.6%

oo.7%

bZ *.:>%

64.7%

57.5%

33.3%

26.7%

SHUTDO\\\\'.NS SCHEDULED TO BEGIN I~ NEXT 6 MON"IJlS lSTATE TYE.E,8'ATE7 AND DURATION OF EACH):

  • Steam Generator Inspection and Retueling 5-7 6 weeks IF SHUT DOWN AT END OF REPORT PERIOD, ESTIMATED DATE OF STARTUP:------------

UNlTS IN TEST STATUS {PRIOR TO COMMERCIAL OPERATION) REPORT THE FOLLOWING:

INITIAL CRITICALITY INITIAL ELECTRICAL POWER GENERATION COMME~CIAL OPERATION HOURS REACTOR WAS CRITICAL REACTOR AVAILABILITY FACTOR = HOURS IN REPO TING PERIOD R

x 100 DA TE LAST DATE FORECAST ACHIEVED (2)

UNIT AVAILABILITY FACTOR

  • _H_O_U_R_S_G_E_N_ER_A_T_O_R_O_N_L_IN_E __

X lOO HOURS IN REPORTING PERIOD (3)

UNIT CAPACITY FACTOR

. (4)

UNIT FORCED OUTAGE RATE NET ELECTRICAL POWER GENERATED MAX. Dl::Pl::NDABLI::: CAPACITY (MWe-NET) X HOURS IN RI:::PORTING Pl:.RIOD FORCED OUTAGE HOURS

XlOO HOURS GENERATOR ON LINE+ FORCED OUTAGE HOURS

DOCKET NO.

50-281 UNIT Surry /!2 DATE July 1,, 1977 COMPLETEDBY E. P. DeWandel

AVERAGE DAILY UNIT POWER LEVEL MONTH JUNE 1977 AVERAGE DAILY POWER LEVEL AVERAGE DAILY POWER LEVEL

.DAY (MWe-net)

DAY *

(MWe-net)

. 1 764.7 17

  • 752.6 2

764.6 18 741.0 3

765.4 19 743.5 4

765.5 20 756.5

  • 5 762.1 21 756.6 6

762.l 22 755'. 7 7

764.5 23 753.0 8

764.0 24 754.9 9

Z!t21 J 25 758.7 10 764.3 26 746.7 11

'761.1 27 741.4 12 763.2 28 729.4 13

  • Z6L 7 29 719.. 0 14 759.8 30 741.0 15 762.3 31 16 759.1 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.

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 the daily average power level exceeds the I 00% line (or the restricted power *level line). In such cases, the average daily unit power output sheet should be footnoted to explain the ~pparent anomaly.

* -- ----- ~-----*-- --------

UNIT SHUTl)OWNS REPORT MONTH ~JUNE, 1977

'TYPE METHOD OF F*FORCED DURATION

~HUTTING DOWN NO.

DATE S*SCHEDULED (HOURS)

REASON (1)

THE REACTOR (2)

I THERE 1 ffiRE NO sm trDOWNS DURING JUNE,* 1977 I

SUMMARY

(l)

DOCKETN0.~s~a-~2~a~1~~~-

UNIT NAME.;;.s.;;.ur;;;.,;r~y_..;;.2 ___

DATE 7-1-77 COMPLETED BY E

  • P
  • DeWandel CORRECTIVE ACTIONS/COMMENTS
o REASON (2) METllOO A* EQllll1Ml
:NT l:AILURE (EXPLAIN) 1-MANL'AL B* MAINT. Olt H.ST 2-MANUAL C**Rl.:FUHING SCRAM l>-REGl'LATORV RESTRICTION J-AUTOMATIC E-OPEltATOlt TltAINING AND SCRAM un::NSE EXAMINATION F-ADMINISTRATIVE G-OPERATIONAL ERROR (EXPLAIN) ff-OTHER (EXPLAIN)

/

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