ML20245A372

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

ML20245A372
Person / Time
Site:	Hatch
Issue date:	05/31/1989
From:	Beard R, Hairston W GEORGIA POWER CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
0173V, 173V, NUDOCS 8906210281
Download: ML20245A372 (12)

Text

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X7GJ17-H510-June 1?, 1989 U. S. Nuclear Regulatory Commission ATIN: Document Control Desk Hashington, D. C.

20555 PLANT HATCH - UNITS 1, 2 NRL DOCKETS 50-321, 50-366 OPERATING LICENSES DPR-57, NPF-5 NONTHLY OPERATING REPORTS Gentlemen:

Enclosed are the Monthly Operating Reports for Plant Hat;h 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, it).h. NANY H. G. Hairston, III CLT/eb

Enclosures:

1.

Monthly Operating Report for Hatch-1 2.

Monthly Operating Report for Hatch-2 c:

(See next page.)

8906210281 890531 FDR ADOCK 05000321 R

PDC

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U. S. Nuclear Regulatory Commission June 12, 1989 Page Two c: Georaia Power Comoany Mr. fl. C. Nix, General Manager - Nuclear Plant Mr. L. T. Gucwa, Manager Nuclear Engineering and Licensing GO-NORMS U. S. Nucle 3r Regulatory Comraission. Washinaton. D. C.

Mr. L. P. Crocker, Licensing Project Manager - Hatch U. S. Nuclear Regulatory Commission. Reaion II Mr. S. D. Ebneter, Regional Administrator Mr. J. E. Henniiig, Senior Resident Inspector - Hatch l

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0173V

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ENCLOSURE 1 TABLE OF CONTENTS PLANT HATCH - UNIT 1 NRC DOCKET 50-321 MONTHLY OPERATING REPORT MAY 1989 1

NARRATIVE REPORT Page El-1 OPERATING DATA REPORT Page El-2 AVERAGE DAILY POWER LEVFL Page El-3 UNIT SHUTDOHNS AND POWER REDUCTIONS Page El-4

P

. 4 NARRATIVE REPORT DOCKET NO.-50-321 UNIT l' DATE: ! JUNE 2, 1989 COMPLETED BY:

R. M. BEARD TELEPHONE:

(912) 367-7781 x2878 LMay.1 0000 Maintaining approximately 210 GMWe for scheduled plant maintenance.

May 2 1910 Returning to rated thermal power.

May 6 0147 Reducing. load to approximately 680 GMWe to perform Turbine-Control Valve and Turbine Bypass Valve Testing.

May.6 0500 Returning to rated thermal power.

f May 7 1305 Reducing load to approximately 775 GMWe for a minor Rod Pattern Adjustment.

May 7 1320 Returning to rated thermal power.

Reducing'djustment. load to approximately 785 GMWe for a minor Rod May 8 1200 Pattern A

- May 8 1339 Returning to rated thermal power.

May 13-1115 Reducing power to less than 2425 CMWt due to a malfunction of the Process Computer.

May 13 1425

. Returning to rated thermal power.

MSIV was closed. approximately 600 GMWe when the'D' Outboard Reduced load to a May-24 0002 May 24 0020 Returning to rated thermal power.

May 31 2400 Maintaining rated thermal power.

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1 0

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OPERATING DATA REPORT DOCKET NO. 50-321 L

DATE: JUNE 2, 1989 COMPLETED 8Y:

R. M. BEARD.

OPERATING STATUS-

1. UNIT NAME:

E. I. HATCH UNIT 1-

2. REPORT PERIOD:

MAY, 1989

3. LICENSED THERMAL POWER (MWt :

2436

-5. DESIGN ELECTRICAL (GROSS MWe :

'4.

NAMEPLATE RATING 850.

RATING N T MWe :

776.3 NET MWe :):

6. MAXIMUM DEPENDABLE CAPACI Y GROS MWe 789.6

8. IF CHANGES OCCUR IN CAPACITY RATINGS).

.7.

MAXIMUM DEPENDABLE CAPACITY 756.6 (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 3623 117598

12. NUMBER OF HOURS REACTOR WAS CRITICAL:

744.0 3623.0 84470.9

13. REACTOS RESERVE SHUTDOWN HOURS:

.744.0 3623.0 80199.1 0.0 0.0 0.0

14. HOURS GENERATOR ON-LINE:

15. UNIT RESERVE SHUTDOWN HOURS:

0.0 0.0.

0.0

16. GROSS THERMAL ENERGY GENERATED H):

1724736 8600701 175081387

17. GROSS ELEC. ENERGY. GENERATED 558370 2789920 56503850

.I8. NET ELEC. ENERGY GENERATED (M 534147 2671068 53697701

19. UNIT SERVICE FACTOR:

100.0%

100.0%

68.2%

20. UNIT AVAILABILITY FACTOR:.

100.0%

100.0%

68.2%

21. UNIT CAPACITY FACTOR USING MDC NET :

94.9%

97.4%

60.9%

22. UNIT CAPACITY FACTOR USING DER NET :

92.5%

95.0%

58.4%-

23. UNIT FORCED OUTAGE RA E:

0.0%

0.0%

14.7%

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

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.

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UNIT 1

-DOCKET NO. 50-321-4. JUNE 2,'

1989

- AVERAGE DAILY DATE:

POWER LEVEL COMPLETED BY:

R. M. BEARD' g

MAY, 1989 TELEPHONE:

(912)-367-7781 x2878

~

Day.

Net MWe

-Ic.........

.202 2'.........-

209 3..........

680 4.........

755 t

1~

5.........

752' 6..........

-740 L

7.........

760 l

8.........

762 9.........

757 10.........

753 11.........

759 12..........

760 13.........

762 14.........

765 15.........

761 16.........

764 17.........

766 18.........

763 19.........

762 20.........

761 21.........

758 22.........

758

-23.........

755 24.........

752 25.........

751 26.........

749 27.........

746 28.........

750 2 9. ~........ =

749 30.........

749 31.........

747 4

9 El-3

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l UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO.-S0-321

~DATE: JUNE 2, 1989 UNIT NAME:

E. I. HATCH I COMPLETED BY:

R. M. BEARD TELEPHONE:

(912) 367-7781 x2878 REPORT MONTH - MAY, 1989 R

M S

E

-E Y

T A

T LICENSEE SC Y

S H

EVENT T0 COMPONENT CAUSE & CORRECTIVE.

P DURATION 0

0 REPORT ED

. CODE ACTION T0-NO.

DATE E

(HOURS)

N D

NUMBER HE (SUBCODE)

PREVENT RECURRENCE No significant power reductions this month.

F: FORCED REASON:

METHOD:

EVENTS REPORTED INVOLVE S: SCHEDULED A-EQUIPMENT FAILURE (EXPLAIN) 2 - MANUAL SCRAM I - MANUAL A GREATER THAN 20%

B-MAINTENANCE OR TEST 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)

El-4 l

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I ENCLOSURE 2 TABLE OF CONTENTS PLANT HATCH - UNIT 2 NRC DOCKET 50-366 MONTHLY OPERATING REPORT MAY 1989 NARRATIVE REPORT Page E2-1 OPERATING DATA REPORT Page E2-2 AVERAGE DAILY POWER LEVEL Page E2-3 UNIT SHUTDOWNS AND POWER REDUCTIONS Page E2-4 i

1 (

1 b

1 NARRATIVE REPORT DOCKET NO, 50-366'

. UNIT 2 DATE: JUNL ?,1989 COMPLETED Bh R. M. BEARD TELEPHONE:

(912) 367-7781 x2878 May 1 0000 Maintaining 98% of rated thermal power with End of Cycle Coastdown in progress.

May 13 2312 Reducing load to approximately 700 GMWe to perform Turbine Control Valve and Turbine Bypass Valve Testing.

May 14 0004 Returning to maximum thermal capacity.

May 15 0900 Reducing load to approximately 755 GMWe for minor Rod l

Pattern Adjustment.

May 15 0915 Returning to maximum thermal capacity.

May 17 0740 Reduced load to approximately 735 GMWe due to erratic oscillations of the voltage and ampere indications to the

'B' Motor / Generator Set.

May 17 1620 Returning to maximum thermal capacity.

May 20 0211 Reduced load to a) proximately 745 GMWe due to erratic oscillations of tie voltage and ampere indications to the

'B' Motor / Generator Set.

May 20 0216 Returning to maximum thermal capacity.

May 29 0336 Reduced load to a) proximately 725 GMWe due to erratic oscillations of tie voltage and ampere indications to the

'B' Motor / Generator Set.

May'29 0348 Returning to maximum thermal capacity.

May 31 2400 Maintaining 91.5% of rated thermal power with End of Cycle Coastdown in progress.

i l

E2-1 i

OPERATING DATA REPORT DOCKET N0. 50-366 DATE: JUNE 2, 1989 j

COMPLETED BY:

R. M. BEARD TELEPHONE:

(912) 367-7781 x2878

~

OPERATING STATUS:

1. UNIT NAME:

E. I. HATCH UNIT 2

2. REPORTING PERIOD:

MAY, 1989 1

3. LICENSED THERMAL POWER (MWt :

2436 1

4. NAMEPLATE RATING (GROSS MWe :

850 1

5. DESIGN ELECTRICAL RATING (N T MWe):

784

6. MAXIMUM DEPENDABLE CAPACITY (GROSS MWe):

800.7

7. MAXIMUM DEPENDABLE CAPACITY 767.7

8. IF CHANGES OCCUR IN CAPACITY (NET MWe):

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 RESTRIGION, IF ANY:

N/A THIS MONTH YR-TO-DATE CUMULATIVE

11. HOURS IN REPORTING PERIOD:

744 3623 85224

12. NUMBER OF HOURS REACTOR WAS CRITICAL:

744.0 3623.0

13. REACTOR RESERVE SHUTDOWN HOURS:

0.0 0.0

'62525.3 O.0

14. HOURS GENERATOR ON LINE:

744.0 3623.0 59979.0

15. UNIT RESERVE SHUTDOWN HOURS:

0.0 0.0 0.0

16. GROSS THERMAL ENERGY GENERATED MWH):

1714128 8449337 130486762

17. GROSS ELEC. ENERGY GENERATED (M H):

560320 2764680 42857670

18. NET ELEC. ENERGY GENERATED (MWH :

534222 2644841 40802026

19. UNIT SERVICE FACTOR:

100.0%

100.0%

70.4%

20. UNIT AVAILABILITY FACTOR:

100.0%

100.0%

70.4%

21. UNIT CAPACITY FACTOR USING MDC NET):

93.5%

95.1%

C2.6%

22. UNIT CAPACITY FACTOR USING DER NET):

91.6%

93.1%

61.1%

23. UNIT FORCED OUTAGE RA E:

0.0%

0.0%

8.8%

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

Refueling Outage:

tentatively scheduled for August 30, 1989; 108 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 I

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UNIT 2 DOCKET NO. 50-366 i J '.

AVERAGE DAILY' DATE: JUNE 2,'1989.

04+ ;e:

POWER LEVEL' COMPLETED BY:

R. M. BEARD MAY, 1989 TELEPHONE:

(912) 367-7781.x2878; ol,"

Day.

Net MWe

.w "J.

1......,..

'737 l.

~

2.........-

739 3.........-

744 4.........

738 r

5.........-

734

've 6.........

733-T' ",

7,,,,,,,,,

740 8.........

739

"?

-9.........

735

' :C 10.........

728 11.........

732 12.........

730 13.........

729 14.........

724 15.........

719 e

a 16.........

719 17.........

711 18.........

721 19.........

715 20.........

713 21...,....

710 22.........

708 23.........

704 24.........

704 25.........

700 26.........

698 27.........

692 28.........

696 29.........

.692 30.........

690 31.........

686 9

E2-3 i

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- _ _ _ _ _ ____ ___ _ _ _ __ _ _ _ _ _ ___ _ _ _ ___ _ _ _ : _ = O

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'D) Lv UNIT SHUTDOWNS AND POWER REDUCTIONS' DOCKET NO. 50 166-DATE: JUNE 2, 1989 H

UNIT NAME:

E. I. HATCH.11 COMPLETED BY:

R. M. BEARD TELEPHONE:

(912) 367-7781 x2878L REPORT MONTH - MAY,-1989 R

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E' E

Y

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LICENSEE SC Y-S-

H EVENT T 0-COMPONENT.

CAUSE & CORRECTIVE P

DURATION 0

0 REPORT ED CODE

ACTION TO NO.

DATE E.

(HOURS)

N D

NUMBER.

ME (SUBCODE)

PREVENT RECURRENCE No significant power reductions this month.

F: FORCE 0' REASON:

METHOD:

EVENTS REPORTED INVOLVE 1 - MANUAL A GREATER THAN 20%

A-EQUIPMENT FAILURE (EXPLAIN) 2 - MANUAL SCRAM

- S: SCHEDULED B-MAINTENANCE OR TEST 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-01HER (EXPLAIN)

E2-4

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