ML17264A107

Monthly Operating Rept for June 1995 for Re Ginna Nuclear Power Plant.W/950711 Ltr

ML17264A107
Person / Time
Site:	Ginna
Issue date:	06/30/1995
From:	Orlowski C, Walden J, Widay J ROCHESTER GAS & ELECTRIC CORP.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
NUDOCS 9507190326
Download: ML17264A107 (7)

Text

PRIORITY 1 (ACCELERATED RZDS PROCESSZNG)

REGULATORY INFORMATION DISTRIBUTION SYSTEM (RIDS)

DOCKET g FACIL:50-244 Robert Emmet Ginna Nuclear Plant, Unit 1, Rochester G 05000244 p AUTH. NAME AUTHOR AFFILIATION ORLOWSKI,C.A. Rochester Gas & Electric Corp.

WALDEN,J. Rochester Gas & Electric Corp.

WIDAY,J.A. Rochester Gas & Electric Corp.

RECIP.NAME RECIPIENT AFFILIATION

SUBJECT:

Monthly Power operat'orr.

Plant. 50711 June 1995 for RE Ginna Nuclear DISTRIBUTION CODE: IE24D COPIES RECEIVED:LTR ENCL SIZE:

TITLE: Monthly Operating Report (per Tech Specs)

NOTES:License Exp date in accordance with 10CFR2,2.109(9/19/72). 05000244 RECIPIENT COPIES RECIPIENT COPIES ID CODE/NAME LTTR ENCL ID CODE/NAME LTTR ENCL PD1-1 PD 1 1 JOHNSON A 1 1 INTERNAL: AEOD/SPD/RRAB 1 1 E Cg 01 1 1 NRR/DISP/PIPB 1 1 NRR/DOPS/OECB 1 1 RGNl 1 1 EXTERNAL: LITCO BRYCE,J H 1 NOAC 1 1 NRC PDR 1 1 N

NOTE TO ALL "RZDS" RECZPZENTS:

PLEASE HELP US TO REDUCE WASTE! CONTACT THE DOCUMENT CONTROL DESK, ROOM OWFN 5D8 (415-2083) TO ELZMZNATE YOUR NAME FROM DZSTRZBUTZON LZSTS FOR DOCUMENTS YOU DON'T NEED!

TOTAL NUMBER OF COPIES REQUIRED: LTTR 10 ENCL 10

0

~i(zr~rilEII"llrzrrrs~r ROCHESTER GAS AND ELECTRIC CORPORATION o 89 EAST AVENUE, ROCHESTER, N.Y. 14649-0001 TELEPHONE AREA CODE 7lO 546-2700 GINNA STATION July 11, 1995 US Nuclear Regulatory Commission Document Control Desk Washington, DC 20555

Subject:

Monthly Report for June, 1995 Operating Status Information R. E. Ginna Nuclear Power Plant 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 June, 1995.

Very truly yours, Joseph A. Widay Plant Manager JAW:tjn Attachments c: Mr. Thomas T. Martin NRC (1)

~u 6 Q pp QQ 9507190326 950630 PDR ADOCK 05000244 R PDR

OPERATING DATA REPORT 50-244 Jul 6 1995 COMPLETED BY: I Christopher A. Orlowski TELEPHONE (716)771 3588

1. Unit Name: R.E. GINNA NUCLEAR POWER PLANT

2. Reporting Period: Juno 1995

3. Licensed Thermal Power (MWt): 1520

4. Nameplate Rating (Gross MWe): 490

5. Design Electric Rating (Net MWe): 470

6. Maximum Dependable Capacity (Gross MWe): 490

7. Maximum Dependablo Capacity (Net MWe): 470

8. If Changes Occur in Capacity Rating (Items Number 3 Through 7) Sinco Last Report, Give Reason:

9. Power Lovel to Which Restricted, If Any (Net MWo):

10. Reason For Restrictions, If An:

This Month Yr.-to-Date Cumulative"

11. Hours in Reported Period 720.0 4343.0 224351.0

12. Numberof hours Roactor Was Critical 720.0 3466.5 179282.2

13. Reactor Resorvo Shutdown Hours 0.0 0.0 1687.6 *

14. Hours Genorator On-lino 720.0 3405.3 176377.6

15. Unit Reservo Shutdown Hours 0.0 0.0

16. Gross Thermal Energy Generated (MWH) 1040844.0 4983532.0 85'50498769.0

17. Gross Electrical Energy Generated (MWH) 352013.0 1685391.0 82919443.0

18. Net Electrical Energy Gonerated (MWH) 334397.0 1602066.0 78711296.0

19. Unit Service Factor (%) 100.0 78.4 78.6

20. Unit Availability Factor (%) 100.0 78.4 78.6

21. Unit Capacity Factor (using MDC Net) (%) 98.8 78.5 75.7

22. Unit Capacity Factor (using DER Net) (%) 98.8 78.5 75.7

23. Unit Forced Outago Rate (%) 0.0 0.0 5.6

24. Shutdowns Schoduled Over Next 6 Months (Typo, Dato and Duration of Each):

25. If Shutdown At End of Report Period, Estimate Dato of Startup:

26. Units in Test Status (Prior to Commercial Operation): Forcast Achieved INITIALCRITICALITY INITIALELECTRICITY COMMERCIALOPERATION CUMULATIVETOTAL COMMENCING JANUARY 1, 1975

• 'UMULATIVETOTAL COMMENCING NOVEMBER 8, 1969

AVERAGE DAILY UNIT POWER LEVEL DOCKET NO: 50-244 UNIT: R.E. Ginna Nuclear Power Plant DATE: Jul 11 1995 COMPLETED BY ohn Walden TELEPHONE: 315 524-4446 Ext. 588 MONTH June 1995 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net) (MWe-Net) 475 17. 470

2. 475 18. 469

3. 475 19. 466 4 ~ 475 20. 465

5. 474 21 ~ 468

6. 473 22. 471 7 ~ 406 23. 472

8. 345 24. 473 9.

10 '73 471 473 25.

26.

27.

474 446 447

12. 471 28. 473

13. 470 29. 474

14. 470 30. 475

15. 471 31.

16. 471 INSTRUCTIONS On this format, list the average daily unit power level in MWe-Net for each day in reporting month. Compute to the nearest whole megawatt.

DOCKET NO. 50-244 UNITNAhlE R E. GINNA NUCLEAR POWER PLANT UNIT SHUTDOWN AND POWER REDUCTIONS DATE COhlPLETED BY Chri top er Orlowski REPORT hjONTH 1 I.LI:.PHONE 716 771-3588 Pl I

0 c c c v Licensee Cause & Corrective 0 c 0 0 Ew 0 4 0 Event Action to No. Date 0 I 0 0 0 0 0

I- 0 Report 0 Prevent Recurrence lx! 0 I/l C // cn ~ O 0

Q 95-04 6/7/95 18.8 95-05 LD PSF Power reduction due to Instrument Air pipe leak.

95-05 6/26/95 F 12.6 Power reduction due to loss of transmission line.

1 F: Forced Reason: hlethod: Exhibit G - Instructions S: Scheduled A-Equipment Failure (Explain) I-hlanual for Preparation of Data B-Maintenance or Test 2-hlanual Scram. Entry Sheets for Licensee C-Refueling 3-Automatic Scram. Event Report (LER) File (NUREG-D-Regulatory Restriction 4-Other (Explain) 0161)

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

RFV. 4/85 4949 H-Other (Explain) Exhibit 1 - Same Source

NARRATIVE

SUMMARY

OP OPERATING EXPERIENCE DOCKET NO: 50-244 UNIT: R.E. Ginna Nuclear Power Plant DATE J l 11 995 COMPLETED BY: of:

ohn Walden TELEPHONE: 315 524-4446 Ext. 588 MONTH June 1995 On June 7, power was reduced to 204 capacity due to an Instrument Air pipe leak. This reduction in power lasted for 18.8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br />.

On June 26, power was reduced to 704 capacity due to a loss of transmission line. This reduction in power lasted for 12.6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br />. Average power for the month was 954.