ML20247F243

Monthly Operating Repts for Aug 1989 for Hatch Units 1 & 2

ML20247F243
Person / Time
Site:	Hatch
Issue date:	08/31/1989
From:	Beard R, Hairston W GEORGIA POWER CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
0291V, 291V, HL-735, NUDOCS 8909180113
Download: ML20247F243 (12)

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' Atlarna, Geoagia 30308 77-g, < Tetopnone 404 526 3195 '

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' W. G. Hairston, Ill -

Senior Vice President Nuclear Operations HL-735

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0291V

> September 11,'1989' U.S.. Nuclear Regulatory Commission ATTN: Document Control Desk Washington,'D.C. 20555 PLANT HATCH - UNITS 1, 2

-NRC DOCKETS-50-321, 50-366 OPERATING LICENSES DPR-57, NPF-5 MONTHLY OPERATING REPORTS Gentlemen:

~

ii Enclosed are the Monthly Operating Reports for Plant Hatch Unit 1,

Docket Number 50-321, and for Plant Hatch Unit 2, Docket Number 50-366.

These _ reports-are. submitted in accordance ' with the requirements of Technical Specifications Section 6.9.1.10.

Sincerely,

'/A- A A g h p H. G. Hairston, III CLT/eb I

Enclosures:

1. Monthly Operating Report for Hatch-1 '2. . Monthly Operating Report for Hatch-2 L c: (See next page.) b / \\\\

8909180113 890831 PDR

-R . ADOCK 05000321 3 PDC w

%h ~ w ..f" ' ? G6orgia Pon'er n 'U.S.'. Nuclear ^ Regulatory Commission September 11, 1989. Page: Two : lc: Georaia Power Comoany Mr. H. C. Nix,. General Manager - Nuclear Plant .i Mr; J. D. Heidt,-Manager Engineering 'and Licensing - Hatch 'GO-NORMS i U.S. Nuclear Reaulatory Commission. Washinator,. D.C. Mr.. L. P..Crocksr. Licensing Project Managir - Hatch l U.S. Nuclear Reaulatory Commission. Reaion Il l Mr. S. D. Ebneter, Regional-Administrator ._Mr. J. E. Menning,. Senior Resident Inspector - Hatch j . i 5 q I 1 i .0291V. O

n s ENCLOSURE 1 -- i. E TABLE OF' CONTENTS-PLANT HATCH - UNIT 1 NRC DOC <ET.50-321 MONTHLY OPERATING REPORT August. 1989-NARRATIVE REPORT -Page El-1 ~ -OPERATING DATA REPORT Page El-2 AVERAGE DAILY ~ POWER LEVEL Page El-3 UNIT SHUTD0HNS AND POWER REDUCTIONS Page El-4 l hI L 0291V-l 1 _-_____-____-____-___-_____-______a

L i NARRATIVE REPORT DOCKET N0. 50-321 UNIT 1 DATE: SEPTEMBER 6, 1989 COMPLETED BY: R. M. BEARD TELEPHONE: (912) 367-7781 x2878 August 1 0000 Maintaining rated thermal power. August 5 0005 Reducing load to approximately 670 GMWe to perform Turbine Control and Bypass Valve Testing. August 5 0423 Returning to rated thermal power. August 20 1514 Unit received a grid voltage transient caused by the failure of a shunt reactor on an offsite transmission line. Load was subsequently reduced to approximately 590 GMWe. August 20 1541 Returning to rated thermal power. August 31 2400 Maintaining rated thermal power. I El-1 l l

L h OPERATING DATA REPORT DOCKET NO. 50-321 DATE: SEPTEMBER 6, 1989-COMPLETED BY: R. M. BEARD TELEPHONE: (912) 367-7781 x2878

1. UNIT NAME:

E. I. HATCH UNIT 1 2.LREPORT PERIOD: AUGUST, 1989-

3. LICENSED THERMAL POWER (

2436 '5. DESIGN ELECTRICAL (GROSS

4. NAMEPLATE RATING 850 RATING N T MWe :

776.3 6.' MAXIMUM DEPENDABLE CAPACI Y GROS MWe): 789.6 '7. MAXIMUM DEPENDABLE CAPACITY NET MWe): 756.6 '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:

744 5831 119806

12. NUMBER OF HOURS REACTOR WAS CRITICAL:

744.0 5831.0 86678.9-

13. REACTOR RESERVE SHUTDOWN HOURS:

0.0 0.0 0.0

14. HOURS GENERATOR ON-LINE:

744.0 5831.0 82407.1 .15. UNIT RESERVE SHUTDOWN HOURS: 0.0 0.0 0.0-

16. GROSS THERMAL ENERGY GENERATED H):

1807680 13948333 180429019

17. GROSS ELEC. ENERGY' GENERATED 5789E0 4506550 58220480 r18 : NET ELEC. ENERGY GENERATED (M 553521 4312776 55339409

19. UNIT SERVICE FACTOR:

100.0% 100.0% 68.8%

20. UNIT AVAILABILITY FACTOR:

100.0% 100.0% 68.8% 21 UNIT CAPACITY FACTOR USING MDC NET : 98.3% 97.8% 61.6%

22. UNIT CAPACITY FACTOR USING DER NET :

95.8% 95.3% 59.1%.

23. UNIT FORCED OUTAGE RA E:

0.0% 0.0% 14.3%

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

Refueling Outage: Tentatively Scheduled for February 28, 1990; 119 Days

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 L 4 El-2 L

UNIT 1 DOCKET NO. 50-321 ~ AVERAGE-DAILY DATE: SEPTEMBER 6, 1989 POWER LEVEL. COMPLETED BY: R. M.-BEARD AUGUST, 1989 TELEPHONE: (912) 367-7781 x2878 DAY NET MWe 1......... 745 2......... 748 3......... 745 4......... 745 5......... 724 '6......... 743 7......... 744 8......... 751 9......... 755 10......... 751 11......... 752 12......... 753 13......... 750 14......... 748 15......... 749 16......... L747 17......... 746 18......... 747 19......... 746 20......... 721 21......... 741 22......... 741 23......... 741 24......... 738 25......... 740 26......... 740 27......... 740 28......... 740 29......... 745 30......... 744 31......... 744 o El-3 <1.

u ' UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO. 50-321 DATE: SEPTEMBER 6, 1989 UNIT NAME: E.I. HATCH 1 COMPLETED BY: R. M. BEARD TELEPHONE: (912) 367-7781 x2878 REPORT MONTH: AUGUST, 1989 p R M 5 E E Y T A T LICENSEE SC Y S H EVENT T0 COMPONENT CAUSE & CORRECTIVE P DURATION 0 0 REPORT ED CODE ACTION TO NO. DATE E (HOURS) N D NUMBER HE (SUBCODE) PREVENT RECURRENCE No significant power reductions this month. M F: FORCED REASON: METHOD: EVENTS REPDRTED INVOLVE A-EQUIPMENT FAILURE (EXPLAIN) 2 - MANUAL SCRAM 1 - MANUAL A GREATER THAN 20% S: SCHEDULED B-MAINTENANCE OR TEST REDUCTION IN AVERAGE. C-REFUELING 3 - AUTO. SCRAM DAILY POWER LEVEL FOR D-REGULATORY RESTRICTION 4 - CONTINUA 110NS THE PRECEEDING 24 HOURS E-0PERATOR TRAINING & LICENSE 5 - LOAD REDUC 110N F-ADMINISTRATIVE 9 - OTHER (EXPLAIN) G-0PERATIONALERROR(EXPLAIN) H-0THER (EXPLAIN) El-4 s t. l

i ENCLOSURE 2 TABLE OF CONTENTS PLANT HATCH - UNIT 2 NRC DOCKET 50-366 MONTHLY OPERATING REPORT Aucust 1989 i NARRATIVE REPORT Page E2-1 OPERATING DATA REPORT Page E2-2 AVERAGE DAILY POWER LEVEL Page E2-3 UNIT S!!UTD0HNS AND POWER REDUCTIONS Page E2-4 1 l 1 i l 1 0291V )

l NARRATIVE REPORT DOCKET N0. 50-366 UNIT 2 DATE: SEPTEMBER 6, 1989 COMPLETED BY: R. ". BEARD TELEPHONE: (912) 367-7781 x2878 August 1 0000 Maintaining 77.6% of rated thermal power with End of Cycle Coastdown in progress. August 20 1514 Unit received a grid voltage transient caused by the failure of a shunt reactor on an offsite transmission line. Load was subsequently reduced to approximately 390 GMWe. August 20 1555 Returning to maximum thermal capacity. August 30 1115 Reducing load to approximately 210 GMWe to perform Reactor Recirculation Pump Trip Testing. August 30 2105 Returning to maximum thermal capacity. August 31 2400 Maintaining 70.8% of rated thermal power with End of Cycle Coastdown in progress. E2-1 I

q. L OPERATING DATA REPORT DOCKET NO. 50-366 DATE: SEPTEMBER 6, 1989 COMPLETED BY:'. R. M. BEARD OPERATING STATUS: E. I. HATCH UNIT 2

1. UNIT NAME:

E

2. REPORTING PERIOD:

AUGUST, 1989 2436

3. LICENSED THERMAL POWER (

L

4. NAMEPLATE RATING (GROSS 850

5. DESIGN ELECTRICAL RATING N T MWe :

784 6.' MAXIMUM DEPENDABLE CAPACI Y GROS MWe): 800.7

7. MAXIMUM DEPENDABLE CAPACITY NET MWe):

767.7

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

NO CHANGES NO RESTRICTIONS

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

-10. REASONS FOR RESTRICTION, IF ANY: N/A THIS MONTH YR-TO-DATE CUMULATIVE-

11. HOURS IN REPORTING PERIOD:

744 5831 87432

12. NUMBER OF HOURS REACTOR WAS CRITICAL:

744.0 5831 64733.3

13. REACTOR RESERVE SHUTDOWN HOURS:

0.0 0 0.0

14. HOURS GENERATOR ON LINE:

744.0 5831 62187.0

15. UNIT RESERVE SHUTDOWN H0VRS:

0.0 0 0.0

16. GROSS THERMAL ENERGY GENERATED H):

1329696 12762305 134799730 117. GROSS ELEC. ENERGY GENERATED 427740 4160670 44253660

18. NET ELEC. ENERGY GENERATED (M 401886 3963558 42120743

'19. UNIT SERVICE FACTOR: 100.0% 100.0% 71.1% 20.' UNIT AVAILABILITY FACTOR: 100.0% 100.0% 71.1%

21. UNIT CAPACITY FACTOR USING MDC NET :

'70.4% 88.5% 63.0%

22. UNIT CAPACITY FACTOR USING DER NET :

68.9% 86.7% 61.4%

23. UNIT FORCED OUTAGE RA E:

0.0% 0.0% 8.5%

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

Refueling Outage: Scheduled for September 6, 1989; 108 Days NA

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

,A

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

1 E2-2

UNIT 2 DOCKET NO. 50-366 AVERAGE DAILY DATE: SEPTEMBER 6, 1989 POWER LEVEL COMPLETED BY: R. M. BEARD AUGUST, 1989 TELEPHONE: (912) 367-7781 x2878 DAY NET MWe 1......... 572 2......... 571 3......... 567 4......... 567 5......... 564 6........ 560 7......... 559 8......... 562 9......... 564 10......... 561 11......... 561 12......... 556 13......... 553 14......... 549 15......... 549 16......... 548 17......... 541 18......... 543 19......... 540 20......... 511 21......... 537 22......... 531 23......... 527 24......... 525 25......... 526 26......... 525 27......... 522 28......... 519 29......... 517 30......... 375 31......... 545 E2-3 a

u f.. I UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET N0. 50-366 DATE: SEPTEMBER 6, 1989 UNIT NAME: E.I. HATCH 2 COMPLETED BY: R. M. BEARD TELEPHONE: (912) 367-7781 x2878 REPORT MONTH: AUGUST, 1989 R M 5 i E E Y T A T LICENSEE SC Y S H EVENT T0 COMP 0NENT CAUSE & CORRECTIVE P DURATION 0 0 REPORT ED CODE ACTION TO NO. DATE E. (HOURS) N D NUMBER HE (SUBCODE) PREVENT RECURRENCE 89-005 083089 S 0 B 5 I-89-009 CB CKTBKR Performed required testing of (A) the Reactor Recirculation System Pump Trips. 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-0PERATOR TRAINING & LICENSE 5 - LOAD REDUCTION F-ADMINISTRATIVE 9 - OTHER (EXPLAIN) G-0PERATIONAL ERROR (EXPLAIN) H-0THER (EXPLAIN) E2-4 _ _ _ _ _ _ _ _ _ _ _ - _ _ _}}