ML20079M370

Monthly Operating Rept for Dec 1983

ML20079M370
Person / Time
Site:	Ginna
Issue date:	12/31/1983
From:	Mcnamara A, Snow B ROCHESTER GAS & ELECTRIC CORP.
To:	NRC OFFICE OF RESOURCE MANAGEMENT (ORM)
References
NUDOCS 8401270292
Download: ML20079M370 (6)

Text

r-1 OPERATING DATA REPORT DOCKET NO.

50-244 DATE January 9, 1984 COMPLETL.> BY E Mb r Andrew E. McNamara TELEPilONE (315) 524-4446 OPERATING STATUS ext. 301

1. Unit Name:

GINNA STATION. UNIT #1 Notes The reactor power level

7. Reporting Period:

December, 1983 was maintained at 100% for the 1520 raajority of the report month;

3. Licensed Thermal Power (MWt):

490 exceptions are detailed on Page

4. Nameplate Rating (Gross MWe):

470 4

5. Design Elcctrical Rating (Net MWe):

490

6. Maximum Dependable Capacity (Gross MWe):

470

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-Da te Cumulative 744 8.760 123,576.00

11. Ilours in Reporting Period 744 6,713.83 93.599.98

12. Number of Ilours Reactor Was Critical 0

0 1,631.32*

13. Reactor Reserve Shutdown llours 744 6,531.50 91,511.63

14. Ilours Generator On-Line 8.5*

15. Unit Reserve Shutdown flours

16. Gross Thermal' Energy Generated (MWil) 1,121,328 9,674,815 126,257,369

17. Gross Electrical Energy Generated (MWil) 373.512 3,197,573 41,164,370 355,481 3,040,183 39,026,245

18. Net Electrical Energy Generated (MWil)

19. Unit Service Factor 100.00%

74.56%

74.05%

/4.06%

100.00%

74.56%

20. Unit Availability Factnr 101.66%

73.84%

68.98%

21. Unit Capacity Factor (Using MDC Net) 101.66%

73.84%

68.98%

22. Unit Capacity Factor (Using DER Net) 0.00%

0.71%

8.02%

- 23. Unit Forced Ou: age Rate

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

March 3, 1984: Annual Refuelinn and Maintenance - Apprnrimntnly M dnya durneion

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

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

Forecast Achieved INITIAL CRITICALITY INITIAL ELECTRICITY p,

COMMERCIAL OPERATION

• Cummulative Total Commencing January 1, 1975 I

_ _, my 8401270292 831231 PDR ADOCK 05000244 l

R PDR

,' AVERAGE DAILY UNIT POWER LEVEL DOCKET NO.

50-244 UNIT

1. 1, Ginna Station DATE January 9, 1984 COMPLETED BY 6,_h_cE.m % %,

Andrew E.

McNamara TELEPHONE 1 (315) 524-4446 Ext-301 at Ginna MONTH December, 1983 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MUe-Net)

(MWe-Net) 1.

481 17.

480 2.

481 18.

481 3.

481 19.

480 4.

481 20.

480 5.

481 21.

480 6.

479 22.

481 7.

480 23.

481 8.

480 24.

473 9.

477 25.

478 10.

482 26.

480 11.

404 27.

481 12.

480 28.

481 13.

479 29.

482 14.

480 30.

481 15.

480 31.

481 16.

480 INSTRUCTIONS On this format, list the average daily unit power level in MUe-Net for each day in the reporting month.

Ccmpute to the nearest whole megawatt.

DOCKET NO.

50 244 UNITNAME StGirna St tion COMPLETED IlYp413 - e-f Wg canf DATE nuary 9: 1934 UNIT SHUTDOWN AND POWER REDUCTIONS Andrew E. McNamara December, 1983 REPORT hf0NTil 1.ELEPilONE NO MA_AAAn ext. 301 I

m 1

Licensee e,.

Em Cause & Corrective 1,g["I Eq e

No.

Da te i3 3

Event j4 14 Action to g

a$

jge Report #

yj g0 Prevent Recurrence

=

2 g

U o

PR*

12/11/83 S

6.5 HRS B

N/A N/A HA TURBIN REACTOR POWER LEVEL REDUCTION TO INSTRU &

APPR0XIMATELY 46% TO PERFORM A SERIES VALVEX OF TURBINE VALVE AND TRIP TESTS.

1 1

2 3

4 F: Forced Reason:

• Power Reduction hiethod:

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

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

Event Report (LER) File (NIJREG-D-Regulatory Restriction 4-Other (Explain) 0161)

E-Operator Training & License Examination F-Administrative G-Operational Error (Explain) te 1

4989 lR F V,1/78)

II*0ther (Explain)

Exhibit 1 - Same Source

NARRATIVE

SUMMARY

OF OPERATING EXPERIENCE DOCKET NO.

50-244 UNIT Ginna Station, Unit #1 DATE January 9, 1984 p

COMPLETED BY 6,,hf.MW-w Andrew E.

McNamara TELEPHONE 1 (315)-524-4446 EXT. 301 at Ginna MONTH' December, 1983 The reactor power level was maintained at ~ 100% for the majority of the report period, with the following exceptions:

On 12/11 the reactor power level was reduced to ~ 46% to perform a series of turbine valve and trip tests.

On 12/19 the reactor power level was reduced to ~ 961 to perform a periodic _ test on the Auxiliary Feedwater System.

On 12/24 the reactor power level was reduced to ~ 85% for a short period of time to maintain less than-280F differential temperature between intake and' discharge due to electrical problems with circulating water discharge recirculating gate mctor.

When these problems were corrected the reactor power level was restored to 100% where it remained for the balance of the report period.

i

i.-_,

Page 5 2

GINNA STATION

. Maintenance Report Suremary December, 1983-4 i

9

.During the; month of. December;~ routine inspections and maintenance

were ccmpleted.

Safety-related maintenance included:

1) 1C,Bafety Injection Pump: outboard bearing oil cooler flush.

2)

Minor l inspections of the 1B Service Water Pump and ID Eervice Water Pump.

3)

Completion of Containment Tendon V-75 Repair c4)

Replace Delta T Setpoint No. 1 Bistable in Delta T'Setroint 1

-Channel 3.

5)

Repair of the "A" Vital Battery Load Flow Monitior.

6}-

Repair of Pressure Relief Valve-on the Motor' Driven Fire Pump Discharge.

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ROCHESTER GAS AND ELECTRIC CORPORATION

• 89 EAST AVENUE, ROCHESTER, NN.14 4 N

GINNA STATION

,,,,, col',l,"Qs 27oo January 9, 1984 Director, Office of Management Information and Program Analysis U.S. NUCLEAR REGULATORY COMMISSION Uashington, DC 20555

Subject:

Monthly Report for December, 1983 Operating Status Information R. E. Ginna Nuclear Power Plant Unit No. 1 Docket No. 50-244

Dear Sir:

Pursuant to our Technical Specification G.9.1, attached herewith is the monthly operating status report for Ginna Station for the month of December, 1983 Very truly yours, ists-Bruce A.

Sncw Plant Superintendent BAS /clb Attaclunents cc:

Dr. Thomas E.

Murlcy NRC (1) i i

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