ML19095A312

Submit Operating Report for the Month of February 1977

ML19095A312
Person / Time
Site:	Surry
Issue date:	03/10/1977
From:	Stallings C Virginia Electric & Power Co (VEPCO)
To:	Mcdonald W Office of Nuclear Reactor Regulation
References
Serial No. 095
Download: ML19095A312 (7)

Text

,:.,1 VIRGINIA ELECTRIC AND POWER COMPANY RICHMOND, VIRGINIA 2 3 2 61 Match :10, ( I97T '.

~gulatory Docket File Mr. William McDonald, Director Serial No. 095 Office of Management Information and PO&M/TAP:dgt Program Control U. S. Nuclear Regulatory Commission Docket Nos. 50-280 Washington, D. C. 20555 )50-281 License Nos. DPR-32 DPR-37

Dear Mr. McDonald:

Operating information for Surry Power Station, Unit Nos. 1 and 2,for the month of February 1977 is attached.

Very truly yours,

,,~). m. xfl-aa, ~\/'

C. M. Stallings Vice President-Power Supply and Production Operations Attachment cc: Mr. Norman C. Moseley

DOCKET NO. 50-2 so UNIT Surry Unit #1 DATE J 2 77 COMPLETED BY E. P. DeWandel i

• 1 AVERAGE DAiLY UNIT POWER LEVEL MONTH February 1977 AVERAGE DAILY POWER LEVEL AVERAGE DAILY POWER LEVEL DAY (MWe-net) DAY (MWe-net) 1 769.4 17 0 2 770.2 18 487. 2 1Zl .Q 19 777. 9 3

4 771.3 20 119.]

773. 5 21 776.3 5

e: 777 g 22 776.5 7 776.3 23 715.'3.

8 776. 8 24 774-. 6 9 775.5 25 774. 8 10 774.1 26 774.3-11 769.9 27 Tl(i.6 12 772 1 28 775. 0 13 773.3 29 14 138. 8 30 15 31 16 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. N.ote 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.

---~-- -- ---~-

• UNIT DATE Surry Unit #1 3-2-77 COMPLETED BY E. p. DeWandel DOCKET NO. 50-2 80 OPERA TING STATUS

l. REPORTING PERIOD: 0001 770201 THROUGH 2400 770228 HOURS lN REPORTING PERIOD: _ _~6... 7=2-----=-r....,....,,.--------------------

2. CURRENTLY AUTHORIZED POWER LEVEL (MWth) 2441 MAX. pEPENDABLE CAPACITY (MWe-NET) 775

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

4. REASONS FOR RESTRICTION (IF ANY):

THIS CUMULATIVE REPORTING PERIOD YR TO DATE TO DATE

5. HOURS REACTOR WAS CRITICAL. . . . . . . * . . . . . 85]. 3 .2.:3+-40 5 7 I

.. 6. REACTOR RESER VE SHUTDOWN HOURS . . . . . .

• 0 0 0

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

• 592.5 785. 5 22,685.5

8. UNIT RESER VE SHUTDOWN HOURS . . . . . . . . . . . 0 0 0

9. GROSSTHERMA~ENERGY GENERA TED (MWH) . . . . . . . . . . . . . . . * * * . .

• 1, 439, 887 1,886,192 50~974,548

10. GROSS ELECTRICAL ENERGY

'GENERA TED (MWH) . . . . . . . . . . . . . * * . . . . * . 479,365 626,405 .1.6, 7040 768

11. NET ELECTRICAL ENERGY GENERATED i'* I** *r Y

\.l'I& ,, i'&/

~

1 5 8l:.Q 1 (, 7

12. REACTOR AVAILABILITY FACTOR(!) . . . . . . '1". 88.6°t, 60.l t, 0 63.]°t,

13. UNIT AVAILABILITY FACTOR (2) . . . . . . . . . . . . S8; 2%* 5 5 c S% -6.l 8~(

14. UNIT CAPACITY FACTOR (3) . . . . . . . . . . . . . . . --BLJ.%,__. ----51!-./.!.%-. ---55.2%,-

15. UNIT FORCED OUTAGE RATE (4) . . . . . *:.. . . . . 1]; 8°,!,, 9. 2°1c. .--2J....1Jc-.

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

Steam Generator Inspectjon - April 9, 1977

17. IF SHUT DOWN AT END OF REPORT PERIOD, ESTIMATED DATE OF S T A R T U P : - - - - - - - - - - - -

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

DA TE LAST DATE FORECAST ACHIEVED INITIAL CRITICALITY INITIAL ELECTR'.'.:AL POWER GENER,\ TION COMMERCIAL OPERATION HOURS REACTOR WAS GUTICAL

. (1) REACTOR AVAILABILITY FACTOR x 100 HOURS IN REPORTING PERIOD HOURS GENERATOR ON LINE (2) 'UNiT AVAILABILITY FACTOR -----------~x100 HOURS IN REPORTING PERIOD NET ELECTRICAL POWER GENERATED (3) UNIT CAPACITY FACTOR MAX. DEPENDABLE CAPACITY (MWe-NET) X HOURS IN REPORTING PERIOD FORCED OUTAGE HOURS (4) UNIT FORCED OUTAGE RATE ----XlOO HOURS GENERA TOR ON LI~~E +FORCED OUTAGE HOURS

DOCKET NO. _5"""'0"""-=-=2'"""'8"""0_ _ __

UNIT SHUTDOWNS UNIT NAME S11rry Unit #J DATE 3 ... 2.,11

/ COMPLETED BY E. p. DeWandel I

REPORT MON1T February 1977 TYPE METHOD OF F*FORCED DURATION s~ ;UTTING DOWN NO. DATE S*SCHEDULED (HOURS) REASON (1) Ti- !E REACTOR (2) CORRECTIVE ACTIONS/COMMENTS 77-02 2-14..:. 7~ F 79.5 B Lo-Lo S/G Level Trip from Turbine Runback during testing of logics. Also, during this shut_down, maintenance .

was* performed on Boron Injection Tank Inlet-Valves.

(1) REASON (2) METHOD A* -EQUIPMENT FAILURE (EXPLAIN) I-MANUAL B- MA INT. OR TEST 2-MANUAL C-*REFUELING SCRAM 0-REGLILATORY RESTRICTION 3-AUTOMATIC

.. E-OPERATOR TRAINING AND SCRAM LICENSE EXAMINATION F-ADMINISTRATIVE G--OPERATIONAL ERROR (EXPLAIN)

H-OTHER (EXPLAIN) i i

SUMMARY

. /

DOCKET NO. _5_0-_2_8_1_ __

UNIT Sqrry IIni t #2 DATE 3-2-77 COMPLETED BY E. P. DeWandel AVERAGE DAILY UNIT POWER LEVEL MONTH Fehrna ry 1 977 AVERAGE DAILY POWER LEVEL AVERA GE DAILY POWER LEVEL DAY (MWe-net) DAY (M't'fe-net) 1 756.3 17 0 2 :zss. :z 18 0 3 75706 19 4 :ZSZ.6 20 0 5 759.4 21 0

~ 7c;~_1 22 0 7 7c;7 q 23 0 8 759.2 24 0 9 :Z5:Z.2 25 0 10 44~ 5 ,'.i 26 0 11 0 27 0 12 0 28 0 13 0 29 0 14 30 0 .. ~.

15 31 0 16

\

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 levei line). In such cases, the

.. average daily unit power output sheet should be footnoted to explain the apparent 1nomaly.

• _ 1

-- UNIT Surry Unit #2 DATE 3-2-77 COMPLETED BY E, p, DeWandel DOCKET N0.__,_50..,_.._-L.2..u8u..l_ _ _ __

OPERATING STATUS

l. REPORTING PERIOD: _ _o_o_O_l_7_7_0_2_0_1_ _ _ _ _ _ _ THROUGH 2400 77 022 8 HOURS IN REPORTING P E R I O D : _ l . L L " ' - - - - - - - - - - - - - - - - - - - - - - - - - - - -

CURRENTLY AUTHORIZED POWER LEVEL (MWth) _ _ _ _ MAX. DEPENDABLE CAPACITY (MWe-NET) _775 __ 7?)

2.

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

3.

4. REASONS FOR RESTRICTION (IF ANY):

CUMULATIVE THIS YR TO DATE TO DATE REPORTING PERIOD

5. HOURS REACTOR WAS CRITICAL .. ; . . . . . . . . . . 233.l

6. - REACTOR RESERVE SHUTDOWN HOURS . . . . . . .

2 32 7 971 4 20,916.8

7. HO.URS GENERA TOR ON LINE . . . . . . . . . . . . . . . 0

__r. __

8. UNIT RESER VE SHUTDOWN HOURS . . . . . . . . . . .

9. GROSS THERMAL ENERGY GENERATED (MWH) . . . . . . . . . . . . . . . . . . . . . 561 , 907 *2,269,400 47' 614,_Q._27 JO. GROSS ELECTRICAL ENERGY

-GENERATED (MWH) . . . . . . . . . . . . . . . . . * . . * .l.83, 505 760,260 15,631,634

..ug., 425' 721, 763 14,tll ip46.)

(MWH) ............................. 63. 4°/o 34, 7°L 69. 0°L

12. REACTOR AVAILABILITY FACTOR (l) . . . . . . . . . 62,3%

34.6%__ ~

13. UNIT A VAILAl31LITY FACTOR (2) . . . . . . . . . . . . ---"'5 6

• 9% =

~~%- -~$%_

14. UNIT CAPACITY FACTOR (3) . . . . . . . . . . . . . . .

-3.L1h%- 26°~

15. UNIT FORCED OUTAGE RATE (4) . . . . . . . . . . . . 65 4~l

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

ne

17. IF SHUT DOWN AT END OF REPORT PERIOD, ESTIMATED DATE OF STARTUP: March 15,1977

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

DATE LAST DATE FORECAST ACHIEVED INITIAL CRITICALITY INITIAL ELECTRICAL POWER GENERATION COMMERCIAL OPERA TlON HOURS REACTOR WAS CRITICAL (1) REACTOR AVAILABILITY FACTOR x 100 HOURS IN REPORTING PERIOD HOURS GENERATOR ON LINE x 100 (2) UNIT AVAILABILITY FACTOR HOURS IN REPORTING PERIOD NET ELECTRICAL POWER GENERATED (3) UNIT CAPACITY FACTOR- MAX. DEPENDABLE CAPACITY (MWe-NET) X HOURS JN REPORTING PER10l) l~ORCED OUTAGE HOURS - - - - - X lOO (4) UNIT FORCED OUTAGE RA TE HOURS GENERATOR ON LINE+ FORCED OUTAGE HOURS

-~

' . ' ~* ' '

,,. :* .* ,. ._ ... *,* .. *. . ~- .'1 *.

DOCKET NO. _5_0_-_2_8_1_ _ __

Ul\HT SHUTDOWNS UNIT NAME Surry JTnit #2 DATE 3-2-77 COMPLETED BY E. p. DeWandel REPORT MONTH Fehrnary 1977 TYPE METHOD OF F-FORCED DURATION c*. -IUTTING DOWN NO. DATE S*SCHEDULED (HOURS). REASON (1) 1"._~E~R_E_A_CT_O_R~(2_)~+-~~c_o_R_R_E_c_T_1v_E~A_C_T_1o_N_s_1c_o_M_M_E_N_T_s~~~----;~.

77-02 2-10-7~ *F 439.3 B 1 Primary to Secondary Leakage in Steam Generators. The unit was still shutdown.

at the end of this reporting pariod.

(1) REASON (2) METHOD k-EQUIPMENT FAILURE (EXPLAIN) I-MANUAL B-MAINT. OR TEST 2-MANUAL C-*REFUELING SCRAM A.

D-REGlJLATORY RESTRICTION 3-AUTOMATIC W" E-OPERATOR TRAINING AND SCRAM LICENSE EXAMINATION F-ADMINISTRATIVE

" G-OPERATIONAL ERROR.

(EXPLAI?\)

H-OTHER (EXPLAIN)

SUMMARY

/