ML19095A315

Submit Operating Report for the Month of January 1977

ML19095A315
Person / Time
Site:	Surry
Issue date:	02/11/1977
From:	Stallings C Virginia Electric & Power Co (VEPCO)
To:	Mcdonald W Office of Nuclear Reactor Regulation
References
Serial No. 020/021974
Download: ML19095A315 (7)

Text

9 ~legulatory Docket File 9 VIRGINIA ELECTRIC AND POWER COMPANY RICHMOND, VIRGINIA. 23261 R((\V[D FEB 14 \977*

February 11, 1977 O,* ' NllC1lAA 11<$1.1\A'lod -

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Mr. William McDonald, Director Office of Management Information and Serial No. 020/021974 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 January 1977 is attached.

Very truly yours,

'Zr;. }n.v/i&$~

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

UNIT Surry Unit DATE February 2, 1977 COMPLETED BY E 0 P. DeWandel DOCKET NO. ~5......0....--2......8.....0,___ _ __

OPERATING STATUS

l. REPORTING PERIO D: _ _,Q""""Q"'"'Q""'l"'--'7._7._,0. _.1. . ,0. _.l. ___ _ _ _ _ _ THROUGH _ __.2--"4=0~0L.-..<7._.7w.0~1~3~1~------

HOURS IN REPORTING PERIOD: _ _._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) (MWe-NET): _ _ _ _ _ _ _ _ __

4. REASONS FOR RESTRICTION (IF ANY):

THIS CUMULATIVE REPORTING PERIOD YR TO DATE TO DATE

5. HOURS REACTOR WAS CRITICAL. . . . . . . . . . . . . 2 56. 2 22,810.6

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

7. HOURS GENERA TOR ON LINE . . . . . . . . . . . . . . . ] 93. 0 193 0 - 22_, 093

8. UNIT RESERVE SHUTDOWN HOURS . . . . . . . . . . . 0

9. GROSS THERMAL ENERGY GENERATED (MWH) . . . . . . . . . . . . . . . . . . . . . 446,305 446,305 49,534,661

10. GROSS ELECTRICAL ENERGY

-GENERA TED (MWH) . . . . . . . . . . . . . . . . . . . . . 147,040 147.040 16' 22 5, 403

11. NET ELECTRICAL ENERGY GENERATED (MWH) ............................ . 139, 51 9 ] 39, 5] 9 15,383,284

12. REACTORAVAILABILITYFACTOR(l) . . . . . . . . . 34.4% 34.4% _ _ .6..3..._3.%

13. UNIT AVAILABILITY FACTOR (2) . . . . . . . . . . . . 25.9% - - 61.* 3.

14. UNIT CAPACITY FACTOR (3) .............*. 23. 8~' 54 2%

15. UNIT FORCED OUTAGE RATE (4) . . . . . . . . . . . . Q .2.L.3.%

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

I 7. IF SHUT DOWN AT END OF REPORT PERIOD, ESTIMATED DA TE OF S T A R T U P : - - - - - - - - - - - -

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

DATE LAST DATE FORECAST ACHIEVED INITIAL CRITICALITY INITIAL ELECTRICAL POWER GENERATION

• COMMERCIAL OPERATION HOURS REACTOR WAS CRITICAL (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

_F_OR_C_E_D_O_UT_A_G_E_H_O_U_R_s_ _ _ _ _ _ _ _ _ _~x100 UNIT FORCED OUTAGE RATE HOURS GENERA TOR ON LINE+ FORCED OUT AGE HOURS

DOCKET NO. --5.0..:. 2 8=0_ _ __

UNIT SHUTDOWNS UNIT NAME Surry Unit 1 DATE February 2, 1977 COMPLETED BY E. P. DeWandel REPORT MONTH ___,,J""'AN"'-'-"'UAR~Y,,_,,'-"'1"""9.!...77"'---

TYPE METHOD OF F-FORCED DURATION SHUTTING DOWN NO. DATE S-SCHEDULED (HOURS) REASON (1) THE REACTOR (2) CORRECTIVE ACTIONS/COMMENTS 77-01 1-1-77 s 551.0 c 1 Refueling Outage to 1-23-77 (1) REASON (2) METHOD A--EQUIPMENT FAILURE (EXPLAIN) I-MANUAL B- MAINT. OR TEST 2-MANUAL C-*REFUELING SCRAM D-REGULATORY RESTRICTION 3-AUTOMATIC E-OPERATOR TRAINING AND SCRAM LICENSE EXAMINATION F-ADMINISTRATIVE

,,. G--OPERA Tl ON AL ERROR

{EXPLAIN)

H-OTHER (EXPLAIN)

SUMMARY

DOCKET NO. 50-280 UNIT Surry Unit 1 DATE February 2, 1977 COMPLETED BY E. P. DeWandel AVERAGE DAILY UNIT POWER LEVEL MONTH DECEMBER 1977 AVERAGE DAILY POWER LEVEL AVERAGE DAILY POWER LEVEL DAY (MWe-net) DAY (MWe-net) 1 17 2 18 0 3 0 19 4 20 5 0 21 0 6 0 22 7 23 3.7 8 24 555.8 9 25 683. l 10 0 26 729.3 11 27 764.8 12 0 28 768.5 13 29 770.0 14 0 30 769.5 15 0 31 768. 6 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 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 apparent anomaly .

~**.**-

I UNIT Surry Unit 2 DATE February 2, 1977 COMPLETED BY E. P. DeWandel DOCKET NO. 50-2 81 OPERA TING ST ATUS L. REPORTING PERIOD: 0001 7701 OJ THROUGH 2400 7701 31

-.HOURS IN REPORTING PERIOD: _ _ _i . . = +/- - - - - - - - - - - - - - - - - - - - - - - -

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

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 . . . . . . . . . . . . . 744.0 744.0 21! 062 9 t

6. REACTOR RESERVE SHUTDOWN HOURS .. .' . . . . Q 0

7. HOURS GENERATOR ON LINE . . . . . . . . . . . . . . . 738.7 238.2 20_, 684.!-l__

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

9. GROSS THERMAL ENERGY GENERATED (MWH) . . . . . . . . . . . . . . * . . . . . . 1,707,493 1,707,493 47,052,120

10. GROSS ELECTRICAL ENERGY

-GENERATED (MWH) . . . . . . . . . . . . . . . . . . . . . 576,755 576,755 15,448,129

11. NET ELECTRICAL ENERGY GENERATED (MWH) ............................ . 547,338 542,338 ] 4, 69:3' 09:0

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

• 1OO"k 69:. Q",~

13. UNIT AVAILABILITY FACTOR (2) . . . . . . . . . * . . 99. 3"k 99. 3"k 62.8%

14. UNIT CAPACITY FACTOR (3) . . . . . . . . . . . . . . . 93. 9:"k 56. 9:"t.

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

• 7% .7% 25e0%

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

St~am Geuerator Inspection 2 /18/27 - 1 5 days

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:

DATE LAST DATE FORECAST ACHIEVED INITIAL CRITICALITY INITIAL ELECTRICAL POWER GENERATION COMMERCIAL OPERATION HOURS REACTOR WAS CRITICAL (1) REACTOR AVAILABILITY FACTOR x 100 HOURS IN REPORTING PERIOD HOURS GENERA TOR 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 GENERATOR ON LINE+ FORCED OUTAGE HOURS

DOCKET NO. _5_0_-_28_1_ _ _ _ ,* ,

UNIT SHUTDOWNS UNIT NAME Surry Unit 2 DATE February 2 ~ 1977 COMPLETED BY E. P. DeWandel REPORT MONTH _ _..,.J=A_...._NI...,..TA.,,.R""""Y__._l""'--97.L..7,___

TYPE METHOD OF F-FORCED DURATION ~HUTTING DOWN NO. DATE S-SCHEDU LED (HOURS) REASON (1) THE REACTOR (2) CORRECTIVE ACTIONS/COMMENTS 77-01 1-17-77 F 5.3 H Reactor not Due to ice build-up at low level intake Shutdown and decreasing canal level, the turbine was shutdown and the reactor maintained in hot stand-by. Cleared ice blockage

& restored canal level.

I '

I (1) REASON (2) METHOD A--EQUIPMENT FAILURE (EXPLAIN) I-MANUAL B-MAINT. OR TEST 2-MANUAL C- RErUELING SCRAM D-REGULATORY RESTRICTION 3-AUTOMATIC

£-OPERATOR TRAINING AND SCRAM LICENSE EXAMINATION F-ADMINISTRATIVE G--OPERATIONAL ERROR

' (EXPLAIN)

H--OTHER (EXPLAIN)

SUMMARY

DOCKET NO. 50-281 UNIT Sur.ry Uait 2 DATE February 2, 1977 COMPLETED BY E. p. DeWandel:

• AVERAGE DAILY UNIT POWER LEVEL MONTH JANUARY 1 977 AVERAGE DAILY POWER LEVEL AVERAGE DAILY POWER LEVEL DAY (MWe-net) DAY (MWe-net) 1 Z~2. 3 17 421.0 2 z~s.5 18 691.1 3 ZS0.6 19 745.9 4 755.5 20 750.5 5 Z.5.5. 2 21 749 0 6 750 2 22 745.3 7 738.1 23 743.5 8 Z53,Q 24 Z4Z.6 9 755.7 25 751.5 10 6t!2 9 26 751.1 11 752.1 27 753.8 12 Z56.0 28 752.5 13 121 2 29 754.3 14 Z.53 * .5 30 758.1 15 Z54!o 31 758.3 16 754.4

.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 .

) .