ML18142B355

Forwards Monthly Operating Status Report for Month of June, 1978

ML18142B355
Person / Time
Site:	Ginna
Issue date:	07/10/1978
From:	Lang L Rochester Gas & Electric Corp
To:	Office of Nuclear Reactor Regulation
References
Download: ML18142B355 (14)

Text

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DI TRIBUTIQN FOR INCOMING MATERIAL 50-244 REC: QRG: LANG L S DOCDATE: 07/10f 78 NRC ROCHESTER GAS 5 ELEC DATE RCVD: 07/$ //78 DOCTYPE: LETTER NOTARIZED: NO COPIES RECEIVED

SUBJECT:

LTR 1 ENCL 1 MONTHLY OPERATING STATUS REPORT FOR THE MONTH OF JUNE 1978.

PLANT NAME: RE GINNA UNIT 1 REVIEWER INITIAL: XRS DISTRIBUTOR INITIAL:

4H~++++4t+++~~4~++>HHI DISTRIBUTION QF THIS MATERIAL IS AS FOLLOWS ANNUAL 8c SEMI-ANNUAL OPERATING REPORTS (OL STAGE>.

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FOR ACTION: BR CHIEF ORBN2 BC4t+W/6 ENCL I

INTERNAL: EG FIL J/ENCL NRC PDR44W/ENCL

+4W/2 ENCL MIPC<4W/2 ENCL HANAUER44 WfENCL DIRECTOR DOR+4W/ ENCL AD FOR SYS 8c PROJ++W/ENCL ENGINEERING BR++W/ENCL REACTOR SAFETY BR++W/ENCL PLANT SYSTEMS BR~<W/ENCL

,EEB++W/ENCL . CORE PERFORMANCE BR>+W/ENCL EFFLUENT TREAT SYS+4W/ENCL EXTERNAL: LPDR S ROCHESTER'Y++W/ENCL NATI LAB ORNL4+WfENCL TERA++W/ENCL NS I C+4fW/ENCL ACRS CAT B++W/15 ENCL DISTRIBUTION: LTR 41 ENCL 41 CONTROL NBR: 782000110 SIZE: iP+5P THE END

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ROCHESTER GAS AND ELECTRIC CORPORATION ~ 89 EAST AVENUE, ROCHESTER, N.Y. 14649 TELEPHONE AREA CODE 7ld 546.2700 Ginna Station July'0, 1078 Director, Office of Management Information and Program Control U. S. NUCLEAR REGULATORY COMMISSION Washington, D. C. 20555

Subject:

Monthly Report for June, 1978 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 June, 1978.

Lee S. Lang Superintendent Attachments

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I' OPERATING DATA REPORT, DOCKET NO. 50 244 DATE COMPLETED BY 777 Andrew E. McNamara, Operations ide TELEPHONE 6-2700

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OPERATING STATUS Ext. 291-205, at Ginna

1. Unit Name: GINNA STATION UN Notes The Reactor Power Level

2. Reporting Period: June 1978 averaged 100% for the Report

3. Licensed Thermal Power (MWt): onth. Exception: On 6/25,

4. Nameplate Rating (Gross hfWe):

490 the Power Level was reduced to

5. Design Electrical Rating (Net hfWe):

46%, for a short period, to perform T-188, Turbine Main

6. hfaximum Dependable Capacity (Gross hfWe): 490 70 Steam Stop Valves Test.

7. hfaximum Dependable Capacity (Net hfWe):

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 hfWe)t

10. Reasons For Restrictions, If Any:

This hfonth Yr:to.Date Cumulative ll. Hours In Reporting Period 720 4,343 75 335

12. Number of Hours Reactor Was Critical 720 2,780. 72 56,819.34

13. Reactor Reserve Shutdown Hours 0 39. 7

14. Hours Generator On-Line 720 2,693.25 55,211.63

15. Unit Reserve Shutdown Hours 0 8.5 *

16. Gross Thermal Energy Generated (MWH) 1 082 184 3 958 728 72,395,770

17. Gross Electrtcal Energy Generated (MWH) 363,782 1,205,181 23,393,041 1 1 2 0 22 125 034

19. Unit Service Factor 100% 62% 73%

20. Unit Availability Factor 100% 62% 73%

21. Unit Capacity Factor (Using MDC Net) 56% 65.

103% 56%

22. Unit Capacity Factor (Using.DRR Net) y I

23. Unit Forced Outage Rate

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

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

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26. Units In Test Status (Prior to Commercial Operation): Forecast Achieved INITIALCRITICALITY INITIALELECTRICITY COhfhf ERCIAL OPERATION

• Cumulative Data commencing January 1, 1975 49 $ 8 (Rcv 1/7d)

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DOCKET NO.. 50 244 UNIT III @irma Statio DATE COMPLETED BY Andrew E. McNamara, Operations Aide 1-716-546-2700 TELEPHON E xt. ,at nna MONTH June, 1978 DAY AVERAGE DAILYPOWER LEVEL DAY, AVERAGE DAlLY POWER LEVEL (MWe-N et) (MWe-Net) 482 486 17 485 18 486 484 483 19 486 482 20.

486 484 21-485 484 22 485 482 23 485 482 24 485 428 25 484 484 10 26 484 483 21 483 480 12 28 484 481 13 29 14 487 481 30 486 15 31 485 16 INSTRUCTIONS On this format, list the average daily unit power level in MWe-Net for each day in the reporting month.

to the nearest whole megawatt. 'ompute 40 ~ 87 {REV 1/78)

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DOCKI:.T NO.

Nl Ginna Station UNIT SHUTDOWN AND POWER REDUCTIONS t)A I I'-

COMPLETED I3Y C4as4~

Andrew E. HcNamara, Operat ons Aide REPORT MONTH TELEPHONE 1-716-546-2700 Ext. 291-205, at Ginna P4 0 C C 0 Lo 0 C C u licensee Ew- C Cause gL Corrective 0 I 0 o 0 No. Date 0. 0 0 Event Vl 0

D 0 Action to E 0

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I- 0 Z 0 Cl ~ 0IA C Report il \A U

Prevent Recurrence 0

O No outages or power reductions to report.

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F: Forced Reason: Method: Exhibit G - Instructions St Scheduled A-Equipmcnt Failure (Explain) I-Manual for Preparation of Data B-maintenance or Test 2-Manual Scram. Entry Sheets for Licensee C-Rcfucling 3-Automatic Scram. Event Report (LER) File (NUREG-D-Regulatory Restriction 4-Other (Explain) 0161)

Training & Liccnsc Examination

'-Operator F-Administrative G-Operational Error (Explain)

'5 88-88 (RCV 1/r8) H-Other (Explain) Exhibit 1 - Same Source

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4 NARRATIVE

SUMMARY

OF OPERATING EXPERIENCE DOCKET NO. 0-2 UNIT II1, Ginna Station DATE July 10,,1978 COMPLETED BY Andrew E. McNamara, Operations Aide TELEpHONE 1-716-546-2700 Ext. 291- 05, at nna MONTH June 1978 The Reactor Power Level was gradually increased to 100% on 6/1, to complete power ascension phase after the annual refueling and maintenance shutdown.

The Reactor Power Level averaged 100% for the remainder of the Report Month, with the following exception:

On 6/25, the power level was reduced to ~ 46% for a short period to perform T-18B, Turbine Main Steam Stop Ualves Test. The power level was restored to 100% upon completion of the test.

49 123 u/Td)

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Narrative Summa of Safet Related Maintenance June, 1978 No major safety related maintenance occurred during the anth of June, 1978.

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