ML19095A312

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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)
v • d • e


Text

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

~gulatory Docket File Mr. William McDonald, Director Office of Management Information and Program Control Serial No.

095 PO&M/TAP:dgt U. S. Nuclear Regulatory Commission Washington, D. C.

20555 Docket Nos. 50-280

)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.

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

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

C. M. Stallings Vice President-Power Supply and Production Operations

DOCKET NO.

50-2 so UNIT Surry Unit #1 DATE J 2 77 COMPLETED BY E. P. DeWandel AVERAGE DAiL Y 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 3

1Zl.Q 19 777. 9 4

771.3 20 119.]

5 773. 5 21 776.3 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.

1

---~-- --

---~-

UNIT Surry Unit #1 DATE 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):

5.

6.

7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
17.
18.

. (1)

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

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

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

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

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

GROSS ELECTRICAL ENERGY

'GENERA TED (MWH).............**....*.

NET ELECTRICAL ENERGY GENERATED i'* I** *r Y ~

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

0 592.5 0

1, 439, 887 479,365 YR TO DATE 85]. 3 0

785. 5 0

1,886,192 626,405 CUMULATIVE TO DATE

.2.:3+-40 5 I 7 0

22,685.5 0

50~974,548

.1.6, 7040 768 1 5 8l:.Q 1 (, 7 REACTOR AVAILABILITY FACTOR(!)...... '1".

88.6°t, 60.l 0t, 63.]°t, UNIT AVAILABILITY FACTOR (2)............

S8; 2%*

5 5 c S%

-6.l 8~(

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

--BLJ.%,__.

51!-./.!.%-.

---55.2%,-

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

1]; 8°,!,,

9. 2°1c.

.--2J....1Jc-.

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

Steam Generator Inspectjon -

April 9, 1977 IF SHUT DOWN AT END OF REPORT PERIOD, ESTIMATED DATE OF STARTUP:------------

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

REACTOR AVAILABILITY FACTOR INITIAL CRITICALITY INITIAL ELECTR'.'.:AL POWER GENER,\\ TION COMMERCIAL OPERATION HOURS REACTOR WAS GUTICAL HOURS IN REPORTING PERIOD x 100 DA TE LAST DATE FORECAST ACHIEVED (2) 'UNiT AVAILABILITY FACTOR HOURS GENERATOR ON LINE

~x100 HOURS IN REPORTING PERIOD (3)

UNIT CAPACITY FACTOR (4)

UNIT FORCED OUTAGE RATE NET ELECTRICAL POWER GENERATED MAX. DEPENDABLE CAPACITY (MWe-NET) X HOURS IN REPORTING PERIOD FORCED OUTAGE HOURS

XlOO HOURS GENERA TOR ON LI~~E +FORCED OUTAGE HOURS

I

/

TYPE F*FORCED DURATION NO.

DATE S*SCHEDULED (HOURS) 77-02 2-14..:. 7~

F 79.5 i

i

SUMMARY

UNIT SHUTDOWNS REPORT MON1T February 1977 REASON (1)

B s~

Ti-METHOD OF

UTTING DOWN

!E REACTOR (2)

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

UNIT NAME S11rry Unit #J DATE 3... 2.,11 COMPLETED BY E. p. DeWandel CORRECTIVE ACTIONS/COMMENTS Lo-Lo S/G Level Trip from Turbine Runback during testing during this shut_down, was* performed on Boron Inlet-Valves.

of logics. Also, maintenance.

Injection Tank (1) REASON (2) METHOD I-MANUAL 2-MANUAL SCRAM 3-AUTOMATIC SCRAM A* -EQUIPMENT FAILURE (EXPLAIN)

B-MA INT. OR TEST C-*REFUELING 0-REGLILATORY RESTRICTION E-OPERATOR TRAINING AND LICENSE EXAMINATION F-ADMINISTRATIVE G--OPERATIONAL ERROR (EXPLAIN)

H-OTHER (EXPLAIN)

. /

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 A VERA GE DAILY POWER LEVEL DAY (MWe-net)

DAY (M't'f e-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 PERIOD:_l.LL"'----------------------------

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

2.
3.
4.

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

REASONS FOR RESTRICTION (IF ANY):

THIS REPORTING PERIOD

5.

HOURS REACTOR WAS CRITICAL.. ;..........

233.l

6. - REACTOR RESERVE SHUTDOWN HOURS.......
7.

HO.URS GENERA TOR ON LINE...............

2 32 0 7

8.

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

9.

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

561, 907 JO.

GROSS ELECTRICAL ENERGY

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

.l.83, 505 (MWH).............................

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

UNIT A VAILAl31LITY FACTOR (2)............

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

..ug., 425' 34, 7°L 34.6%__

~~%-

65 4~l YR TO DATE 971 4

  • 2,269,400 760,260 721, 763
69. 0°L

~

-~$%_

-3.L1h%-

CUMULATIVE TO DATE 20,916.8

__r. __

47' 614,_Q._27 15,631,634 14,tll ip46.)

63. 4°/o 62,3%

---"'5 6

  • 9%

=

26°~

16.

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

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

12.
13.
14.
15.

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:

(1)

REACTOR AVAILABILITY FACTOR (2)

UNIT AVAILABILITY FACTOR (3)

UNIT CAPACITY FACTOR-(4)

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

X lOO HOURS GENERATOR ON LINE+ FORCED OUTAGE HOURS

'. ' ~* ' '

.. -~ ::

TYPE F-FORCED DURATION NO.

DATE S*SCHEDULED (HOURS).

77-02 2-10-7~

  • F 439.3

SUMMARY

Ul\\HT SHUTDOWNS REPORT MONTH Fehrnary 1977 METHOD OF c*.

  • ! -IUTTING DOWN

. ~-

DOCKET NO. _5_0_-_2_8_1 ___

UNIT NAME Surry JTnit #2 DATE 3-2-77 COMPLETED BY E. p. DeWandel

.'1 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~~~----;~.

B 1

Primary to Secondary Leakage in Steam Generators. The unit was still shutdown.

at the end of this reporting pariod.

(1) REASON k-EQUIPMENT FAILURE (EXPLAIN)

B-MAINT. OR TEST C-*REFUELING D-REGlJLATORY RESTRICTION E-OPERATOR TRAINING AND LICENSE EXAMINATION F-ADMINISTRATIVE G-OPERATIONAL ERROR.

(EXPLAI?\\)

H-OTHER (EXPLAIN)

(2) METHOD I-MANUAL 2-MANUAL SCRAM A.

3-AUTOMATIC W" SCRAM

/

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