HL-5551, Monthly Operating Repts for Dec 1997 for Ei Hatch Nuclear Plant,Units 1 & 2

Monthly Operating Repts for Dec 1997 for Ei Hatch Nuclear Plant,Units 1 & 2

ML20198L589
Person / Time
Site:	Hatch
Issue date:	12/31/1997
From:	Beard R, Sumner H SOUTHERN NUCLEAR OPERATING CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
GL-97-02, GL-97-2, HL-5551, NUDOCS 9801160064
Download: ML20198L589 (7)

Text

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le.Sommer Sculborn Neeleer

+ Vce President Operating Company. loc.

Hatch Project Support 40 Invemess Parkway Post Offee Box 1295 Birmingham. Alabama 35201 Tel 205 992.7219 Fax 2tE992.0341 MM L Ja naar y December 12, 1998 MM y ,,,,,,,3 ,,,, g ,, y ,,gg .

Docket Nos. 50-321 50-366 HL-5551 U.S. Nuclear Regulatory Commission A~ITN:- Document Control Desk Washington, D. C. 20555 Edwin I. Hatch Nuclear Plant Monthly Operatine Reports Gentlemen:

Enclosed are the December 1997 Monthly Operating Reports for Edwin I. Hatch Nuclear Plant Unit 1 Docket No. 50 321, and Unit 2, Docket No. 50-366. These reports are submitted in accordance with Technical Specifications requirements.

l The content and format of this submittal has been revised in accordance with NRC Generic Letter 97-02, " Revised Contents of the Monthly Operating Report," dated May 15,1997.

Sincerely, dM H. L. Sumner, Jr.

IFL/eb

Enclosures:

1. December Monthly Operating Report for Plant Hatch Unit 1

2. December Monthly. Operating Report for Plant Hatch Unit 2 cc: Southmt Nuclear OverstLne Company Mr. P. H. Wells, Nuclear Plant General Manager NORMS i

U S Nuclear Reentatorv Commission. Washington D. C.

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+og344.j Mr. L. N. Olshan, Project Manager - Hatch f[ /

y. U S Nuclear Reerdatorv Commission. Recton 11 Mr. L. A. Reyes, Regional Administrator 0 Mr. B. L. Holbrook, Senior Resident Inspector - Hatch n Mp)Jtv Data Institute. Inc.

-Ms' Barbara Le vis - McGraw-Hill Companies H.E UV HI H H

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Enclosure 1

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- Plant Hatch Unit 1

- Monthly Operating Report Decenaber 1997

.x Table of Contents-U .

Operating Data Report - El-1 Unit Shutdowns and Narrative Report El-2 .

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OPERATING DATA REPORT

, Docket No.: 50-321~

' Unit Name: ~E . l. Hatch Unit 1 Date: January 7,1998 Completed By: R. M. Beard Telephone: (912) 367-7781 x2878 Operating Status

- 9. Reporting Period: _D.ECEMBER 1997

2. Design Electrical Rating (Net MWe): _82_2.1

3. Maximum Dependable Capacity (Net MWe): 800 ThisMonth Year _To_Date Cumulative

4. Number of Hours Reactor Was Critical: 744.0 7,747.4 149,980.2

5. Hours Generator On Line: 744.0 7,638.4 144,565.8

6. Unit Reserve Shutdown Hours: ~

OT6 076 0.0 7, Net Electrical Energy Generated: 666T3T5~ 6,008,95i 101,092,405 -

CHALLENGES TO MAIN STEAM RELIEF! SAFETY VALVES Date Tag No. Event Desenption No challenges this month.

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1 UNIT SHUTDOWNS Docket No.: 50-321 Unit Name: -E.1. Hatch Unit 1 Date: January 7,1998 Completed By: R. M. Beard _ _

Telephone: (912) 367-7781 x2878 Reporting Period: DECEMBER 1997 Type Method of F. Forced Duration Shutting Cause/ Corrective Actions No. Date a se (Hours) Reason (1) Down (2) Commer.ts No unit shutdowns occurred this month.

(1) Reason: (2) METHOD A-Equipment Failure (Explain) 1-Manual B-Maintenance or Test 2-Manual Trip / Scram C-Refueling 3-Automatic Trip / Scram D-Regulatory Restriction 4-Centinuation E-Operator Training /1 icense Examination 5-Other F-Administrative G-Operatiot.al Error (Explain)

H-Other (Explain)

CAUSE/ CORRECTIVE ACTION / COMMENTS:

NARRATIVE REPORT -

Unit 1 operated at rated thermal power for the month of December except for a minor load reduction on December 26 to perform a rod pattern adjustment and exercise selected control rod drives.

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p Enclosure 2 Plant Hatch Unit 2 -

Monthly Operating Report December 1997 Table of Contents

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Operating Data Report E2-1 Unit Shutdowns and Narrative Report E2-2 r

OPERATING DATA REPORT .

, Docket No.: ~50-366

. Unit Name: E.1. Hatch Unit 2 _

Date: January 7,1998 Completed By: . R. M. Beard Telephone: J912) 367-7781 x2878 Operating Status -

1. Reporting Period: _ DECEMBER 1997

2. Design Electrical Rating (Net MWe):

_829.7 3.' Maximum Dependable Capacity (Net MWe): 818 This. Month YeaLToDate Cumulative

4. -Number of Hours Reactor Was Critical: 744.0 7,685.3 126,844.1 5, Hours Generator On Line: 744.0 7,561.1 122,851.7

6. Unit Reserve Shutdown Hours: 0.0 0.0~ 0.0

7. Net Electrical Energy Generated: 607,392 6,033,584 86,812,746 CHALLENGES TO MAIN STEAM RELIEFI SAFETY VALVES Date ' Tag No.

Event Desenption No challenges this month.

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UNIT SHUTDOWNS

, Docket No.: _50-366 Unit Name: E.1. Hateh Unit 2 Date: January 7,1998 Completed By: R. M. Beard Telephone: (9I2f357-7'7'81 x2875 '

• F. _.f ag Period: DECEMBER 1997

! i Method of -

!rIype Fore.o Duration Shutting Cause/ Corrective Actions No. Date je se (Hours) Reason (1) Down (2) Comments No unit shutdowns occurred this month.

(1) Reason: (2) METHOD A-Equipment Failure (Explain) 1-Manual B-Maintenance or Test 2-Manual Trip / Scram C-Refueling 3-Automatic Trip / Scram D-Regulatory Restriction 4-Continuation E-Operator Training /1.icense Examination 5-Other

. F-Administrative G Operational Error (Explain) l H-Other (Explain)

CAUSE/ CORRECTIVE ACTION / COMMENTS:

NARRATIVE REPORT Unit 2 operated at rated thennal power for the month of December.

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