ML20215D451

Monthly Operating Rept for Jul 1986

ML20215D451
Person / Time
Site:	Ginna
Issue date:	07/31/1986
From:	Mcnamara A, Spector S ROCHESTER GAS & ELECTRIC CORP.
To:	NRC OFFICE OF RESOURCE MANAGEMENT (ORM)
References
NUDOCS 8610140151
Download: ML20215D451 (6)

Text

B

. OPERATING DATA REPORT

~

DOCKET NO.

50-244 DATE Auaust 11. 1986 COMPLETED BY M1_r"f.MW e

Andrew E. M:Namara TELEPHONE 315-524-4446 Ext. 301 OPERATING STATUS Ginna Station

1. Unit Name:

R.E. GINNA NUCLEAR POWER PLANT Notes The reactor power level

2. Reporting Period:

July. 1986 was maintained at approx.

3. Licensed Thermal Power (MWt):

1520 100% for the majority of the 440 report period, with the ex-

4. Nameplate Rating (Gross MWe):

470 caption of two outages

5. Design Electrical Rating (Net MWe):

detailed on page 4.

490

6. Maximum Dependable Capacity (Gross MWe):

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 744 5.087.00 146.207.00

11. Ilours in Reporting Period

12. Number of Ilours Reactor Was Critical 711.91 4,064.66 112.351J3 0

0 1,687.55*

13. Reactor Reserve Shutdown llours 692.00 4,015.50 110.040.13

14. Ilours Generator On Line 0

0 8.5*

15. linit Reserve Shutdown llours 1,035,216 5,873,136 153,595,761

16. Gross Thermal Energy Generated (MWH) 344,174 1,976,496 50,269,352

17. Gross Electrical Energy Generated (MWH) 327,280 1,879,116 47,682,433

18. Net Electrical Energy Generated (MWil) 93.01%

78.94%

75.26%

19. Unit Service Factor 93.01%

78.94%

75.27%

20. Unit Availability Factor 93.59%

78.59%

70.95%

21. Unit capacity Factor (Using MDC Net) 93.59%

78.59%

70.95%

22. Unit Capacity Factor (Using DER Net) 6.99%

1.28%

7.12%

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:

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

Forecast Achieved INITIAL CRITICALITY INITIAL ELECTRICITY COMMERCIAL OPERATION arv **5

• • -se

• Cumulative Total Commncino January 1,1975 ~

9i 8610140151 360731 1 I PDR ADOCK 05000244 il R

PDR

. AVERAGE DAILY UNIT POWER LEVEL DOCKET NO.

50-244 UNIT R.E. Ginna Nuclear Power Plant DATE Aucust 11, 1986 COMPLETED BY 6: Vs 8 WcAm Andrew E. NcNamara TELEPHONE 1 (315) 524-4446 Ext. 301 at Ginna MONTH Julv. 1986 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net)

(MWe-Net) l 1.

485 17.

481 2.

486 18.

483 3.

485 19.

483 4.

485 20.

482 5.

484 21.

479 6.

485 22.

482 7.

483 23.

482 8.

482 24.

483 9.

480 25.

481 10.

479 26.

478 11.

481 27.

475 12.

485 28.

473 13.

489 29.

379 14.

484 30.

l 15.

482 31.

85 16.

481 INSTRUCTIONS l

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 megawatt.

DOCKET NO.

50-244 UNIT NAME R.E. C'NNA NUCLEAR POWER PLANT,

i UNIT SHUTDOWN AND POWER REDUCTIONS DATE August 11, 1986 COMPLETED HY b # - 7 2 MY " = '

Andrew E. ItNamarh' REPORT MONTil JULY 1986 TELEPilONE 315-524-4446 Ext. 301 Ginna Station YRLY 1,*[ $

OLTfAGE

!=8

!q o

Licensee Cause & Corrective s,

I Event 2e No.

Date 1

'5 3 2

1-Action to 3$

j j $ ",

Report #

,Q E

Prevent Recurrence 3

2 g

u o

86-2 07/29/86 F

39.00 A

1 86-4 HJ PIPEXX 2A MSR Drain Line to SB heater -

elbow rupture.

86-3 07/30/86 F

13.00 A

3 86-5 IA RELAYX Autanatic Reactor Trip due to two faulty relays in the "A" train of the intermediate range blocking circuit.

I 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-Administrativ G-Operational Error (Explain) 5 u

l r.sv. =es

.,4, li-Other (Explain)

Exhibit 1 - Same Source

. NARRATIVE

SUMMARY

OF OPERATING EXPERIENCE DOCKET NO.

50-244 UNIT R.E. Ginna Nuclear Power Plant DATE Auaust 11, 1986 COMPLETED BY W F. MM + -

Andrew E. McNhmara TELEPHONE 1 (315) 524-4446 EXT. 301 at Ginna MONTH Julv. 1986 The reactor power level was maintained at 100% until 7/17 when it was reduced to - 98% for a short period to perform a Periodic Test on the Auxiliary Feedwater System.

The power level remained at 100% until 7/29 when the reactor was manually tripped due to an elbow rupture on the 2A Moisture Separator Drain Line to the 5B feedwater heater.

The unit was restored to service on 7/30 0 1845 and tripped off line 9 1900.

This was caused by an automatic reactor trip due to two faulty relays in the "A" train of the intermediate range blocking circuit.

The unit was restored to service on 7/31 and the reactor power level had reached 30% by the end of the day.

l t

GINNA STATION MAINTENANCE REPORT

SUMMARY

JULY, 1986 During the month of July, routine maintenance and inspections were completed.

Major safety related work included:

a.

M Monthly Snubber Inspection b.

1. 1-C Charging Pump - Repack Plunger Assemblies c.

A-1015 - 3 Month Lube / Maintenance Inspection d.

Turbine Driven Aux. FW Pump - recharge lube oil accumulator e.

Motor Driven Fire Pump - P.M. Inspection f.

Spent Fuel Pit Recirc Pump - Replace Mechanical Seal g.

Repaired C.S. Pump Pipe Hanger #CS4-21 h.

S.W.

Pipe Support - Wald Repair i.

"B" Cont. Recirc. Fan - Replace S.W. Plug on Motor Cooler

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^hn ROCHESTER GAS AND ELECTRIC CORPORATION e 89 EAST AVENUE, ROCHESTER, N.Y. 14649-0001 T E L E PM O*4 E 44E 4 CODE 716 546-2700 GINNA STATION

^

August 11, 1986 Director, Office of Management Information and Program Analysis U.S. NUCLEAR REGULATORY COMMISSION Washington, DC 20555

Subject:

Monthly Report for July, 1986 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 July, 1986.

Very truly yours, l

l Stanley W.

Spector Superintendent of Ginna Production SMS/eeg Attachments cc:

Dr. Thomas E. Murley NRC (1)

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