ML19105A317

Submit Monthly Operating Report for the Month of February 1977

ML19105A317
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: ML19105A317 (7)

Text

e VIRGINIA ELECTRIC .A.ND POWER COMPANY RICHMOND, VIRGINIA 2 3 2 61 March 10, 1977 Rieguf atory Docket File 1

Mr. William McDonald, Director Serial No. 095 Office of Management Information and PO&M/TAP:dgt Program Control U.S. Nuclear Regulatory Cormnission 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,

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

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- e DOCKET NO. 50-2 BO UNIT Surry Unit #1 DATE 3 2 77 COMPLETED BY E. P. DeWandel AVERAGE DAILY UNIT POWER LEVEL MONTH~_F_e_b_r_u~a_ry..___1~9_7_7__~~

AVERAGE DAILY POWER LEVEL AVERAGE DAILY POWER LEVEL DAY (MWe-net) DAY (MWe-net) 1 769.4 17 2 770.2 18 487, 5 3 ZZl, Q 19 777. 9 4 771.3 20 179 J 5 773. 5 21. 776.3 c::

7 777 776.3 R

--23

?? 776.5 775,3 8 776. 8 24 771+. 6 9 775. 5 25 774. 8 10 774.1 26 774. 3 .

11 769.9 27 774. 6 12 772 1 28 775.0 13 773.3 29 14 z:rn. a 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. Npte 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.

- e UNIT DATE Surry Unit #1 3-2-77 COMPLETED BY E P OeWande]

DOCKET NO. 5D-28Q OPERATING STATUS

l. REPORTING PERIOD: 0001 770201 THROUGH _ __,.2~4~0=0......._77~0=2=2=8.._______

HOURS IN REPORTING PERIOD: _ _.,.,_6.L. 7=-2_____,,,..,....,...,,....-----------------

2. CURRENTLY AUTHORIZED POWER LEVEL (MWth) 2441 MAX. !)EPENDABLE 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. . . . . . * * * * * * . 595; 1 851. 3 23,405.7

6. REACTOR RESER VE SHUTDOWN HOURS * * * . . * * --=-0_ __ 0 0

7. HOURS GENERATOR ON LINE. . . . . . . . * * * * * * . 592, 5 785.5 22,685.5

8. UNIT RESERVE SHUTDOWN HOURS........... _ _....aO_____ 0 0

9. GROSS THERMA:. ENERGY GENERATED (MWH) . . . . . . * . . . * . . . , ** , ** , 1,439,887 1,886,192 so, 974,548

10. GROSS ELECTRK AL ENERGY "GENERATED (MWH) . . . . . . . . . . . . * * * * * * . *

• 479,365 626,405 16,704,768 Jl. NET ELECTRICAL ENERGY GENERATED

(!,:*.*,*;:; **. *. . *. . . *. **. . ***. **. . *. .. * /.J. C..6°. nr,., Ci()f::,_ .. 382 J 5 8l Q 11,7 1

12. REACTORAVAILABILITYFACTOR(l) ..**** ;*. BB,6°L 6Q,]°l 63,7°L

13. UN1TAVAILABILITYFACTOR(2) * * * * * . * * . . .

• 88,2%

• 55 5~( (,] 8%

14. UNIT CAPACITY FACTOR (3) . . . . * * . * * * * * * * . --82.1.°.I..- --511-.14,... --55,1"£.-

15. UNIT FORCED OUTAGE RATE (4) .*...*. . * . * . . 11; 8°t, 9, ? 0

~ ___ 2.L..1.7.,_

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

Steam Generator Inspection - April 9, 1977

17. IF SHUT DOWN AT END OF REPORT PERIOD, ESTIMATED DATE OF STARTUP: _ _ _ _ _ _ _ _ _ _ __

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

DATE LAST DATE FORECAST* ACHIEVED INITIAL CRITICALITY INITIAL ELEcm::AL POWER GENER.-\ TION COMMERCIAL OPERATION HOURS REACTOR WAS CZ,TICAL

-(1) REACTOR AVAILABILITY FACTOR = X 100 HOURS IN REPORTING PERIOD HOURS GENERATOR ON LINE (2)

• UNIT AVAILABILITY FACTOR = - - - - - - - - - - - - - X IOO HOURS IN REPORTING PERIOD NET ELECTRICAL POWER GENERATED (3) UNIT CAPACITY FACTOR

• C MAX. DEPENDABLE CAPACITY (MWe-NET) X HOURS IN REPORTING PERIOD FORCED OUT AGE HOURS (4) UNIT FORCED OUT AGE RATE = -------*----x 100 HOURS GENERA TOR ON Ll~~E + FORCED OUT AGE HOURS

DOCKET NO. _5...,,0=-=28=0,___ __

UNIT £HUTOOWNS UNIT NAME Surry Unit #1 DATE 3-2-17 COMPLETED BY E, P, DeWandel REPORT MONTI: February 1977 TYPE METHOD OF NO. DATE F-FORCED S-SCHEDULED DURATION (HOURS) REASON (1)

St- ,UTTING DOWN n !E REACTOR (2) CORRECTIVE ACTIONS/COMMENTS e 77-02 2-14-7 F 79.5 B . Lo-Lo S/G Level Trip from Turbine Runback during testing of logics. Als~

during this shutdown, maintenance .

• was* performed on Boron Injection Tank Inlet-Valves.

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

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

H-OTHER (EXPLAIN)

SUMMARY

/

L

e e DOCKET NO. - 50-281 UNIT Surry Unit #2 DATE 3-2-77 COMPLETED BY E. P. DeWandel AVERAGE DAILY UNIT POWER LEVEL MONTH Eebrna ry J 977 AVERAGE DAILY POWER LEVEL AVERAGE DAILY POWER LEVEL DAY (MWe-net) DAY (M'tVe-net) 1 756.3 17 0 2 :Z55.:Z 18 0 3 757.6 19 4 :ZSZ.6 20 0 5 759.4 21 0

~ 7c:;A.1 22 0 7 zc:;7, o 23 0 8 759 2 ~

24 0 9 25:Z.2 25 0 10 448.5 26 0 11 0 27 0 12 0 28 0 13 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 ln 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 levet line). In such cases, the average daily unit power output sheet should be footnoted to explain the apparent 'lnomaly.

e. e UNIT Surry Uni t #2 DATE 3,2,77 COMPLETED BY E. P, DeWande]

DOCKET N0._5-D~-~2~B~J~----

OPERATING STATUS I. REPORTING PERIOD: 0001 770201 THROUGH 2400 710228 HOURS IN REPORTING PERIOD:~.........- - - - - - - - - - - - - - - - - - - - - - - - -

2. CURRENTLY AUTHORIZED POWER LEVEL (MWth) _ _ _ MAX. DEPENDABLE CAPACITY (MWe-NET) _7 7 5._ ~ 7

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. . . . . . . . . . . . . 233,1 _:llLL 21,296.0

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

7. HO.URS GENERATOR ON LINE . . . . . . . . . . . . . . . 2 32 e 7 97 l * {! 20,9]6,8

___r. _ _

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

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

• 56], 907 2,269,400 47,614,027

10. GROSS ELECTRICAL ENERGY GENERAT[D(MWH) . . . . . . . . . . . . . . . . * . . . . 183,505 260,260 15,631,634 (MWH) ..........*.................. 174,425" 721,763 l~,~ll,~P.)

12. REACTOR AVAILABILITY FACTOR(]) . . . . . . . . . 34.7% 69. 0°t. 63.fl:%

13. UNIT A VAILAil!LlTY FACTOR (2) . . . . .it .****.* 34.6°,{.___ 68.6% 62.3%

___Jl_. ~ t'o - -~$%_ 56.9% =

14.

15.

16.

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

UNIT FORCED OUTAGE RATE (4) . . . . . . . . . . . . 65 4~, 3] , 9' SHUTDOWNS SCHEDULED TO BEGIN IN NEXT 6 MONTHS (STATE TYPE, DATE, AND DURATION OF EACH):

0

' 26°'-

ne

17. IF SHUT DOWN AT END OF REPORT PERIOD, ESTIMATED DATE OF STARTUP: March 1 5, J 977

18. UNITS IN TEST STATUS (PRIOR TO COMMERCIAL OPERA TlON) 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 X 100 HOURS IN REPORTING PERIOD NET ELECTRICAL POWER GENERATED (3) UNIT CAPACITY FACTOR =

MAX. DEPENDABLE CAPACITY (MWe-NET) X HOURS IN REPORTIN<.; PERIOD

_F_O_R_CE_'D_O_U_T_AG_E_H_O_U_R_s_ _ _ _ _ _ _ _ _ _ _ _ x 100 (4) UNIT FORCED OUT AGE RA TE HOURS GENERATOR ON LINE+ FORCED OUT AG£ HOURS

DOCKET NO. _5__;0_-_28_1_ _ __

UNIT SMUTDOWNS UNIT NAME Surry Unit #2 DATE 3-2-77 COMPLETED.BY E, p. De:WandeJ REPORT MONTH February J 9U TYPE METHOD OF NO. DATE F*FORCED DURATION S*SCHEDULED (HOURS) REASON (1) ,.s -iUTTING DOWN

_-iE_P._EA_c_T_o_R_(2_)-.J---co_R_R_Ec_T_1_v_E_A_C_T_1o_N_s_,c_o_M_M_E_N_T_s_ _ _ --t_

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

at the end of this reporting period *

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

E-OPERATOR TRAINING AND SCRAM LICENSE EXAMINATION f-ADMINISTRATIVI*:

G-OPERATIONAL ERROR

" (EXPLAII\")

H-OTHER (EXPLAIN)

SUMMARY

/