Text

Monthly Operating Repts for Nov 1986
	ML20211P036
Person / Time
Site:	Hatch
Issue date:	11/30/1986
From:	Gucwa L, Richardson J; GEORGIA POWER CO.
To:	; NRC OFFICE OF RESOURCE MANAGEMENT (ORM)
References
	0798C, 798C, SL-1710, NUDOCS 8703020273
	Download: ML20211P036 (9)
	v • d • e

c.

NARRATIVE REPORT DOCKET NO.

50-321 UNIT 1 DATE:

DECEMBER 6. 1986 COMPLETED BY: J.H. RICHARDSON TELEPHONE:

(912) 367-7781 (2878)

November 1st 0000 Unit operating at reduced load of 55% electrical power due to operation with one reactor feed pump.

Work in progress to repair turbine / pump coupling.

November lat 0206 Reducing power to perform rod pattern adjustment.

November 6th 1700 Returned to 100% power.

November 7th 2318 Reducing power for control rod exercise and turbine valve / auxiliaries testing.

November 9th 0900 Returned to 100% power.

November 14th 1135 Reducing power to shutdown to repair steam leaks in condenser bay and to inspect snubbers.

November 14th 2131 Initiated manual scram to shutdown.

November 19th 0550 Reactor critical.

November 21st 1607 Generator tied to the grid. Ramping in power.

November 22nd 2342 Received automatic scram on high neutron flux caused by Recire Pump runaway when

'B' MG Set scoop tube was unlocked.

s November 23rd 0550 Reactor critical.

November 23rd 1443 Generator tied to the grid. Ramping in power.

November 26th 0300 Returned to 100% power.

November 29th 2345 Reducing power for control rod exercise and turbine valve / auxiliaries test.

November 30th 0130 Returned to 100% power.

November 30th 2400 Unit at 100% power with no operational problems.

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e OPERATING DATA REPORT DOCKET NO. 50-321 DATE:

04-Dec-86 COMPLETED BY: J. H. RICHARDSON TELEPHONE: (912) 367-7781 x2878 OPERATING STATUS

1. UNIT NAME:

E. I. HATCH UNIT 1

2. REPORT:

Nov-86

3. LICENSED THERMAL POWER (MWt):

2436

4. NAMEPLATE RATING (GROSS MWe):

809.3

5. DESIGN ELECTRICAL RATING (NET MWe):

777.3

6. MAXIMUM DEPENDABLE CAPACITY (GROSS MWe):

801.2

7. MAXIMUM DEPENDABLE CAPACITY (NET MWe):

768

8. IF CHANGES OCCUR IN CAPACITY RATINGS (ITEMS 3 THROUGH 7) SINCE LAST REPORT, GIVE REASONS: NO CHANGES

9. POWER LEVEL TO WHICH RESTRICTED, IF ANY (NET MWe):

NO RESTRICTIONS

10. REASONS FOR RESTRICTION, IF ANY:

N/A THIS MONTH YR. TO DATE CUMULATIVE

11. HOURS IN REPORTING PERIOD 720 8016 95687

12. NUMBER OF HOURS REACTOR WAS CRITICAL 589.0 4777.3 66903.5

13. REACTOR RESERVE SHUTDOWN HOURS 0.0 0.0 0.0

14. HOURS GENERATOR ON-LINE 542.4 4420.3 62981.4

15. UNIT RESERVE SHUTDOWN HOURS 0.0 0.0 0.0

16. GROSS THERMAL ENERGY GENERATED (MWH) 1124001 10037853 134669343

17. GROSS ELECTRICAL ENERGY GENERATED (MW 362850 3231120 43473250

18. NET ELECTRICAL ENERGY GENERATED 343922 3059509 41273597

19. UNIT SERVICE FACTOR 75.3%

55.1%

65.8%

20. UNIT AVAILABILITY FACTOR 75.3%

55.1%

65.8%

21. UNIT CAPACITY FACTOR (USING MDC NET) 62.2%

49.7%

57.4%

22. UNIT CAPACITY FACTOR (USING DER NET) 61.5%

49.1%

55.2%

23. UNIT F0FCED OUTAGE RATE 2.7%

4.1%

16.7%

24. SHUTDOWNS SCHEDULED OVER THE NEXT 6 MONTHS (TYPE, DATE AND DURATION OF EACH):

REFUELING OUTAGE, APRIL 14, 1987 10 WEEKS

25. IF SHUTDOWN AT END OF REPORT PERIOD, ESTIMATED DATE OF STARTUP:

N/A

26. UNITS IN TEST STATUS ( PRIOR TO COMMERCIAL OPERATION):

N/A E l-2

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UNIT 1 AVERAGE DAILY

. DOCKET NO. 50-321

~

POWER LEVEL DATE:

04-Dec-86 COMPLETED BY: J. H. RICHARDSON TELEPHONE: (912) 367-7781 x2878 DAY Net MW-1 250 2

381 3

419 4

-578 5

655 6

727 7

749 8

738 9

758 10 753 11 754 12 753 13-759 14 594 15 0

16

.0 17 0

18 0

19 0

20 0

21 129 22 409 23 183 24 550 25 720 26 756 27 764 28 765 29 766 30-764 E 1-3

UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO.

50-321 DATE:

DECEMBER 6.

1986 UNIT NAME:

E.I. HATCH 1 COMPLETED BY: J.H. RICHARDSON TELEPHONE:

~(912) 367-7781 (2878)

REPORT MONTH NOVEMBER 1986.

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l Sl Hl EVENT l T O l-l CAUSE & CORRECTIVE l P : DURATION: O Ol REPORT l E D l COMPONENT ACTION TO l

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l DATE ! E l(HOURS) : Nl Dl NUMBER l M E l-CODE l

PREVENT RECURRENCE

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l 86-47 !861101: F!

2.1 : Al 5 l N/A l CH l HTEXCH l'A' RFFT high vibration l

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l 86-48 l861101: Sl 134.9 : Bl 5: N/A l RC l CONROD l Rod pattern adjustment l

l l

! 86-48 l861107: S 9.7 : Bl 5: N/A l HA l TURBIN l Weekly turbine / valve test l

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l 86-49 l861114: S:

9.9 l Bl 5: N/A l HD l VAL 7EX l Reducing power for shutdown !

l l

lto repair con-bay steam l

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l-1 86-50 1861114l Sl 162.6 : B: 2l N/A l HD l VALVEX l Shutdown for above repair l

l l

l land inspection l

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! 86-51 l861121: S:

30.6 : B!5: N/A

HD : VALVEX l Ramping from shutdown l

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l l 86-52 !861122: Fl 15.0 : Al 3 l1-86-43 l CB l PUMPXX l'B' recire pump runaway l

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l 86-53 !861123: S:

60.3 l Al 5l N/A l CB PUMPXX l Ramping in power from scram l l

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l l 86-54.l861129: Sl 1.75 : Bl 5 N/A

HA l TURBIN l Control rod exercise and l

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l turbine valve / auxiliaries l

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l test l

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l l_:

l_l_:

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F: FORCED REASON:

METHOD:

EVENTS REPORTED INVOLVE S: SCHEDULED A-EQUIPMENT FAILURE (EXPLAIN) 1 - MANUAL A GREATER THAN 20%

B-MAINTENANCE OR TEST 2 - MANUAL SCRAM REDUCTION IN AVERAGE C-REFUELING 3 - AUTO. SCRAM DAILY POWER LEVEL FOR D-REGULATORY RESTRICTION 4 - CONTINUATIONS THE PRECEEDING 24 HOURS.

E-OPERATOR TRAINING & LICENSE 5 - LOAD REDUCTION F-ADMINISTRATIVE ~

9 - OTHER (EXPLAIN)

G-OPERATIONAL ERROR (EXPLAIN)

H-0THER (EXPLAIN)

E 1-4

-~

4 NARRATIVE REPORT DOCKET NO.

50-366 UNIT 2 DATE:

DECEMBER 6.- 1986 COMPLETED BY: J.H. RICHARDSON TELEPHONE:

(912) 367-7751-(2878)

November 1st 0000 Unit in refueling outage.

l' November 2nd 2320 Core reload complete.

4 November 30th 2400 Unit in cold shutdown. Preparations for startup continue.

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OPERATING DATA REPORT DOCKET NO. 50-366 DATE:

03-Dec-86 COMPLETED BY: J. H. RICHARDSON TELEPHONE: (912) 367-7781 x2878 OPERATING STATUS:

1. UNIT NAME:

E. I. HATCH UNIT 2

2. REPORTING PERIOD:

Nov-86

3. LICENSED THERMAL POWER (MWt):

2436

4. NAMEPLATE RATING (GROSS MWe):.

820

5. DESIGN ELECTRICAL RATING (NET MWe):

784

6. MAXIMUM DEPENDABLE CAPACITY (GROSS MWe):

803.9

7. MAXIMUM DEPENDABLE CAPACITY (NET MWe):

777

8. IF CHANGES OCCUR IN CAPACITY RATINGS (ITEMS 3 THROUGH 7) SINCE LAST REPORT, GIVE REASONS:

NO CHANGES

9. POWER LEVEL TO WHICH RESRTICTED, IF ANY (NET MWe):

NO RESTRICTIONS

10. REASONS FOR RESTRICTION, IF ANY:

N/A THIS MONTH YR-TO-DATE CUMULATIVE

11. HOURS IN REPORTING PERIOD:

720 8016 63313

12. NUMBER OF HOURS REACTOR WAS CRITICAL:

0.0 5877.9 43449.4

13. REACTOR RESERVE SHUTDOWN HOURS:

0.0 0.0 0.0

14. HOURS GENERATOR ON LINE:

0.0 5709.4 41576.4

15. UNIT RESERVE SHUTDOWN HOURS:

0.0 0.0 0.0

16. GROSS THERMAL ENERGY GENERATED (MWH):

0 11085658 89268864

17. GROSS ELECTRICAL ENERGY GENERATED (MW 0

3545200 29326700

18. NET ELECTRICAL ENERGY GENERATED:

0 3358625 27897279

19. UNIT SERVICE FACTOR:

0.0%

71.2%

65.7%

20. UNIT AVAILABILITY FACTOR:

0.0%

71.2%

65.7%

21. UNIT CAPACITY FACTOR (USING MDC NET):

0.0%

53.9%

56.7%

22. UNIT CAPACITY FACTOR (USING DER NET):

0.0%

53.4%

56.2%

' 23. UNIT FORCED OUTAGE RATE:

0.0%

6.2%

9.5%

24. SHUTDOWNS SCHEDULED OVER THE NEXT SIX MONTHS (TYPE, DATE. AND DURATION OF EACH):

REFUELING OUTAGE BEGAN SEPTEMBER 18, 1986.

25. IF SHUTDOWN AT END OF REPORT PERIOD, ESTIMATED DATE OF STARTUP:

DECEMBER 8, 1986

26. UNITS IN TEST STATUS ( PRIOR TO COMMERCIAL OPERATION ):

N/A I

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UNIT 2

~ AVERAGE DAILY DOCKET NO. 50-366 POWER LEVEL DATE:

04-Dec-86 COMPLETED BY: J. H. RICHARDSON TELEPHONE: (912) 367-7781 x2878 DAY

' Net MW l'

0 2

0 3

0 4

0.

'5' O

6 0

7 0

8 0

9 0

10 0

11 0

12 0

13 0

14 0

15 0

16 0

17' O

18 0

19 0

20 0

21 0

22 0

23 0

24' O

25-0 26 0

27 0

28 0

29 0

30 0

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. o UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO.

50-366 DATE:

DECEMBER 6, 1986 UNIT NAME:

E.I. HATCH 2 COMPLETED BY: J.H. RICHARDSON TELEPHONE:

(912) 367-7781 (2878)

REPORT MONTH NOVEMBER 1986.

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ACTION TO l

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! 86-71 l861101: S 720.0 Cl 4 l N/A l RC l FUELXX l Refueling outage continues l

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F: FORCED REASON:

METHOD:

EVENTS REPORTED INVOLVE S: SCHEDULED A-EQUIPMENT FAILURE (EXPLAIN) 1 - MANUAL A GREATER THAN 20%

B-MAINTENANCE OR TEST 2 - MANUAL SCRAM REDUCTION IN AVERAGE C-REFUELING 3 - AUTO. SCRAM DAILY POWER LEVEL FOR D-REGULATORY RESTRICTION 4 - CONTINUATIONS THE PRECEEDING 24 HOURS.

E-OPERATOR TRAINING & LICENSE 5 - LOAD REDUCTION F-ADMINISTRATIVE 9 - OTHER (EXPLAIN)

G-OPERATIONAL ERROR (EXPLAIN)

H-0THER (EXPLAIN) i*

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' Georgia Fower Company -

333 Piedmont Avenue Atlanta, Georgia 30308 Telephone 404 526-6526 l

f Mailing Address:

Post Office Box 4545 Atlanta, Georgia 30302 1

GeorgiaPower ite southern erectre sptem Manager Nuclear Safety and Licensing December 15, 1986 Nuclear Operations HRC Monthly Operating Report File: X7GJ17-H510 Log: SL-1710

Director, Office of Management and Program Analysis U. S. Nuclear Regulatory Commission Washington, D. C.

20555

Dear Sir:

Enclosed is the Monthly Operating Report for Hatch Unit 1, Docket Number 50-321, and for Hatch Unit 2, Docket Number 50-366.

This report is submitted pursuant to Technical Specifications Section 6.9.1.10.

Sincerely, M

L. T. Gucwa MJBlackwood/lc Enclosure c: Georgia Power Company U. S. Nuclear Regulatory Commission Mr. J. P. O'Reilly Dr. J. N. Grace, Regional Administrator Mr. J. T. Beckham, Jr.

Mr. P. Holmes-Ray, Senior Resident Mr. H. C. Nix, Jr.

Inspector - Hatch Mr. C. Tabet Mr. G. Rivenbark, Hatch Licensing GO-NORM 5 Project Manager t

0798C

.,.

ML20211P036

Text

Dear Sir:

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