ML20138C025

Monthly Operating Rept for Sept 1985

ML20138C025
Person / Time
Site:	Ginna
Issue date:	09/30/1985
From:	Mcnamara A, Spector S ROCHESTER GAS & ELECTRIC CORP.
To:	NRC OFFICE OF RESOURCE MANAGEMENT (ORM)
References
NUDOCS 8512120438
Download: ML20138C025 (6)

Text

{{#Wiki_filter:-_ _ .g. OPERATING DATA REPORT ~ DOCKET NO. 50-244 DATE October 10. 1985 COMPLETED BY Arrirew E. McNanara TELEPHONE (315) 524-4446 Ext. 301 OPERATING STATUS Ginna Station

1. Unit Name:

R.E. GINNA NUCLEAR POWER PLANT Notes

2. Reporting Period:

Sect h 1985 One unit outage and three 1520

3. Licensed Thermal Power (MW ):

power redtx:tions are detailed 490 on pages 3 and 4.

4. Nameplate Rating (Gross MWe):

470

5. Design Electrical Rating (Net MWe):

6. Maximum Dependable Capacity (Gross MWe):

490

7. Maximum Dependable Capacity (Net MWe):

470

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 II. Ilours In Reporting Period 720.00 6,551.00 138.911.00

12. Number of flours Reactor Was Critical 705.96 5,646.03 106.094.74

13. Reactor Reserve Shutdown flours 0

0 1.687.55* 690.5 5,546.25 103,838.63

14. Ilours Generator On Line 0

0 8.5*

15. Unit Reserve Shutdown Hours 1,010,352 8,158,896 144,444,657

16. Gross Thermal Energy Generated (MWH)

17. Gross Electrical Energy Generated (MWH) 333,002 2,709,031 47,194.438

18. Net Electrical Energy Generated (MWil) 316,520 2,575,290 44,758,311

19. Unit Service Factor 95.90%

114. 6 6 % 74.75%

20. Unit Availability Factor 95.90%

84.66% 74.76% 93.53% 83.64% 70.18%

21. Unit Capacity Factor (Using MDC Net)

22. Unit Capacity Factor (Using DER Net) 93.53%

83.64% 70.18% 4.1% 2.2% 7.46%

23. Unit Forced Outage Rate

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

Annual Refueling and Maintenance - February 8 (annrox. ) 49 davs din at inn

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 h INITIAL ELECTRICITY COMMERCIAL OPERATION

• Cumnulative Total cannencing January 1,1975.,

,,, y _tS.. gt./. 8512120438 850930 PDR ADOCK 05000244 L R PDR I .j

, AVERAGE DAILY UNIT POWER LEVEL DOCKET NO. 50-244 UNIT R.E. Ginna Nuclear Power Plant DATE October 10, 1985 COMPLETED BY Andrew E. McNamara TELEPHONE 1 (315) 524-4446 Ext. 301 at Ginna MONTH September, 1985 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net) (MWe-Net) 1. 480 17. 470 2. 480 18. 476 3. 475 19. 476 4. 474 20. 476 5. 474 21, 474 6. 474 22. 306 7. 472 23. 475 8. 472 24. 477 9. 473 25. 477 10. 476 26. 477 11, 478 27. 478 12. 477 28. 454 13. 477 29. 14. 476 30. 114 15. 477 31. 16. 472 INSTRUCTIONS On this format, list the average daily unit power level in MWe-Net for each day in the reporting month. Compute to the nearest whole j megawatt. i

DOCKET NO. 50-244 llNIT NAME R.E. GINNA NUCLEAR POWER PLANT UNIT SHUTDOWN AND POWER REDUCTIONS DATE - October 10, 1985 COMPLETED llY Andrew E. McNamara REPORT MONTil WPTEMRRR. 1985 TEl.E PilON E (315) 524-4446 Ext. 301 Ginna Station l Eq oI Licensee lm Cause & Corrective e e, g jj j }jj No. Date Event j.g 1-j Action to Report #

1. j

$u Prevent Recurrence >= fZ j eec 2 g u O CO 85-6 9/28/85 F 29.5 A 1 85-018 HA INSTRU Turbine Control E.II. problems. PR 9/6/85 S B Power reduction to approx. 98% for a short period to perform Periodic 'Ibst on Auxi1inry Fbedwater System. O PR 9/16/85 F H 85-017 See detailM explanation on Page 4. PR 9/22/85 S H See detailM explanation on Page 4.

• • Unit Shutdown
• Power Reduction 1

2 3 4 F: Forced Reason: Method: Exhibit G - Instructions S: Scheduled A-Equipment Failure (Explain) 1 -Manual for Preparation of Data B-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 (Explain) 0161) .E-Operator Training & License Examination F-Administrative G-Operational Error (Explain) 5 E r.tv.43s 4,4, ll-Other (Explain) Exhibit I - Same Source

3p +4 9 ~',. y - --- = R p a: t ,y-n p,', \\ N-4 n- ' ~, ?

g. q y.3 "i

_4_ f w e NP,RRATIVE

SUMMARY

OF OPERATING EXPERIENCE \\ .j. \\ K 4 DOCKET NO. 50-244 UNIT R.E. Ginna Nuclear Power Plant DATE October 10, 1985 COMPLETED BY Andrew E. McNamara I --[~ TELEPHONE 1 (315) 524-4446 EXT. 301 at Ginna '., f;

o MONTHL.

September, 1985 n c x-The reactor power level was maintai.7ed at 100% until September 6, 1985 when it was reduced to li3% for a short period of time to perform a Periodic Test on the Auxiliary Feedwater System. 5 N On Septeshs( J6, 1985 a power ievel reduction was initiated due to technibal' specification rpatrictions "inoperability of control rods." The power; reduction:Vas^ stopped at - 86% level when the problem was rectif and the power level was restored to 100%. t On September 22', 1985 a power level reduction was initiated to - 35% to per' form major tie line insulator and other'in-plant maintenance activities. 1 sc N The reactor power level remained at 100% 1'evel until September ~,l ' 28, 1985 when,et manual turbine and reactor trip occurred due to turb',nc EtM..pygtem problems. Th'e otitage ended on September 30, 1985'but the reactor power level remained at 35% through the end of the report p elod due to plant chemistry restrictions. b A'l s x en - \\ $ \\%; s 4 .M \\ $R,s ' y is s q ~x n 4 %g y= N v ,y V i s -+ s. , 'I'M. Wa +: MN, C M j y s O' G' ? f f ~ s q I ( A i 's N ,,c.~ e s ~ s 'N ,R, ,c h,l4 - / u i ' 'N w

GINNA STATION MAINTENANCE REPORT

SUMMARY

SEPTEMBER, 1985 During the month of September, routine maintenance and inspections were completed. Major safety related work included: . Primary / Secondary Snubber Inspections . Rebuild and Test spare Grinnel Snubbers 1-G Aux. Bldg. Exhaust Fan - overhaul . Spare Service-Water Pump Assembly - overhaul j . Boric Acid Valve 110A - Replace stem and cage Boric Acid Filters - replace

~D L w -{ Rt]wtan= p?:31f Tt Sf D 5? Ya ~ ' * * ' i ,,1 . - "T k ROCHESTER GAS AND ELECTRIC CORPORATION

• 89 EAST AVENUE, ROCHESTER, N.Y.14649 n a r~o%t

.ua coca no 546 2700 GINNA STATION October 10, 1985 i Director, Office of Management Information and Program Analysis U.S. NUCLEAR REGULATORY COMMISSION Washington, DC 20555 3. e

Subject:

Monthly Report for September, 1985 Operating Status Information' R. E. Ginna Nuclear Power Plant Docket No. 50-244 l

Dear Sir:

Pursuant to our Technical Specification 6.9.1, attached herewith is the monthly operating ctatus report for Ginna Station for the month of September, 1985. Very truly yours, Stanley $ & M. Spector 3-Superintendent of Ginna Production SMS/eeg ~~ Attachments cc: Dr. Thomas E. Murley NRC: (1) c* 4 ~ sn'., g ) ) s i 8 i i k .1 i '3 i ) L' ?}}