ML20024E469

Monthly Operating Rept for Jul 1983

ML20024E469
Person / Time
Site:	Ginna
Issue date:	08/05/1983
From:	Macnamara A, Snow B ROCHESTER GAS & ELECTRIC CORP.
To:	NRC OFFICE OF RESOURCE MANAGEMENT (ORM)
References
NUDOCS 8308150092
Download: ML20024E469 (6)

Text

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,y, OPERATING DATA REPORT DOCKET NO.

50-244 l

Atxjust 5, 1983 DATE

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&rE. wh COMPLETED BY Andrew E. Mmamara TELEPilONE OPERATING STATUS Ext. 301

1. Unit Namet GINNA STAllRN4 WIT #1 Notes '1he reactor power was July, l m maintained at the 100% level

2. Reporting Period:

1520

3. Licennd Thermal Power (MW:):

for the majority of the 49U reporting period' the

4. Nameplate Rating (Gross MWe):

470 excepticms are detailed cm

5. Design Electrical Rating (Net MWe):

Pa@ 4.

6. Maximum Dependable Capacity (Gross MWe):

40

7. Maximum Dependable Capacity (Net MWe):

8. If Changes Occur in Capacity Ratings (Items Number 3 Through 7) Since Last Report, Give Reasons:

9. Power Level to Which Restricted, If Any (Net MWe):

10. Reasons For Restrictions, if Any:

This Month Yr. to Date Cumulative 744 5,087.00 119,903.00-I1. Ilours in Reporting Period 744 3,059.25 89,945.40

12. Number of Ilours Reactor Was Critical 0

0 1,631.32

13. Reactor Reserve Shutdown flours 744 2,885.75 87,865.88

14. Ilours Generator On-Line 0

0 8.5 *

15. Unit Reserve Shutdown llours

'l 12(),771,257-

16. Gross Thermal Energy Generated (MWil) 371,591 1,375,404 39,342,201

17. Gross Electrical Energy Generated (MWil) 353,558 1,306,453 37,292,515

18. Net Electrical Energy Generated (MWil) 100%

49.69%

73.28%

19. Unit Service Factor 100%

49.69%

73.29%

20. Unit Availability Factor 101.11%

54.64%

67,99%

21. Unit Capacity Factor (Using MDC Net) 101.11%

'54.64%

67.99%

22. Unit Capacity Factor (Using DER Net) 0%

.67%

8.30%

23. Unit Forced Outage Rate

24. Shutdowns Scheduled Over Next 6 Months (Type, Date and Duration of Each):

' j g-

~ NL

25. If Shut Down At End of Report. Period, Estimated Date of Startup:

26. Units in Test Status (Prior to Commercial Operation)5

' Forecast '

Achieved N

z t

INITIAI. CRITICALITY f'

b INITIAL ELECTRICITY iN COMMERCIAL OPERATION 8

49 9 (REV. 1/70)

Ctamulative 'Ibtal ccmnencing January 1,.1975

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AVERAGE DAILY UNIT POWER LEVEL DOCKUT !!O.

50-244 UNIT

1. L.

Ginna Station DATC August 5 1983 COMPLETED BY __44 E f 2. %

w _m _,

Andrew E.

McNama'ra TELEPilO!IE 1 t315) 524-4446 Ext. 301 at G1nna MONTil July, 1983 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL

(!Ule-Ne t )

(MUe-Net) 1.

489 17.

478 2.

489 18, 478 3.

485 19.

478 4.

485 20.

478 5.

480 21.

479 6.

481 22.

477-7.

483 23.

477 8.

483 24.

330 9.

483 25.

476 10.

483 26.

475 11.

482 27.

477 12.

482 28.

477 13.

480 29.

476

-14.

479 30.

476 15.

480 31, 477

-16.

478

-INSTRUCTIONS On this format, list the average daily unit power level 11n MUe-Net for each day in the reporting month. 'Computo-to the nearest whole megawatt.

~

'm IMX KET NO.

50-244 UNIT NAME ~si,Giana Station Ktnust 5,1983 s

UNIT SHUTDOWN AND POWER REDUCTIONS DATE

^

COMPLETED fly b -

~ #_8.

Andrew E. htNamarh-

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REPORT MONTli July, 10,83 1EEEpisosE 1 (315) 524--4446 Ext. 301 m

• a5 N

e e

Licensee s,

em Cause & Corrective oO c

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4

!,-g

}ic{j Event 2

No.

Date j

jg Action to Report 8

1. j

!u Prevent Recurrence H

ci E d

2 g

U Q

There were no thit shutdowns to report but a few load reducticns occurred. The largest pow r reducticn in the report period occurred cn 7/24 when the Peactor Power level was reduced to approximately 43% to perform a series of Turbme Valve and Trip

'Ibsts. The remainder of the reductions are detailed on Page 4.

I 2

3 4

F: Forced Reason:

Method:

Exhibit G - Instructions S: Scheduled A Equipment Failure (Explain) 1-Manual for Preparation of Data Il-Maintenance or Test 2-Manual Scram.

Entry Sheets for Licensee C-Refueling 3-Automatic Scram.

Event Report (LER) File (NUREG-D-Regulatory Restriction 4-Other (Fxplain) 0161)

E-Operator Training & License Examination F-Administrative 5

G-Operational Error (Explain) w 4....

insv. um II-Other (Explain)

Exhibit 1 - Same Source

NARRATIVE

SUMMARY

OF OPERATING EXPERIENCE DOCKET NO.

50-244 UNIT Ginna Station, Unit #1 DATE August 5, 1983 COMPLETED BY h F. >n&1%

Andrew E.

McNamara TELEPHONE 1 (315) 524-4446 EXT. 301 at Ginna MONTH July, 1983 The Reactor Power was maintained at the 100% level during the report period, with one major and several minor exceptions.

The major reduction occurred on 7/24 when the power level was reduced to ~ 43% to perform a series of monthly Turbine Valve and Trip Tests.

The minor reductions occurred as follows:

On 7/1 the reactor power level was reduced to ~ 96%

while investigating a high temperature oil alarm on the Main Transformer.

On 7/3 the reactor power level was reduced to ~ 94% due to a lake temperature increase which caused the condensate and hydrogen cooler D/P's to increase above the maximum allowable.

6 page 5 o

GINNA STATION Maintenance Report Summary July, 1983 During the month of July, routine inspections and maintenance were completed.

Safety-related maintenance included:

1.

Repair of AOV-846. Containment Isolation Nitrogen Supply Valve.

The valve had seized during normal operation.

2.

Annual preventive maintenance on the Motor Driven Fire Pu:ap.

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C ROCHESTER GAS AND ELECTRIC CORPORATION

• 89 EAST AVENUE, ROCHESTER, N.Y.14649 TELfPHONE 2

GINNA STATION August 5, 1983 Director, Office of Management Information and Program Analysis U.S.

NUCLEAR REGULATORY COMMISSION Washington, DC 20555

Subject:

Monthly Report for July, 1983 Operating Status Information R.

E.

Ginna Nuclear Power Plant Unit No. 1 Docket No. 50-244

Dear Sir:

Pursuant to our Technical Specification 6.9.1, attached herewith is the monthly operating status report for Ginna Station for the month of July, 1983 Very truly yours, Bruce A.

Snow Plant Superintendent BAS /kdg Attachments cc:

Mr. James M. Allan NRC (1) rs Ay Ill