ML20137V600

Monthly Operating Rept for Nov 1985

ML20137V600
Person / Time
Site:	Ginna
Issue date:	11/30/1985
From:	Mcnamara A, Spector S ROCHESTER GAS & ELECTRIC CORP.
To:	NRC OFFICE OF RESOURCE MANAGEMENT (ORM)
References
NUDOCS 8602190633
Download: ML20137V600 (6)

Text

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OPERATING DATA REPORT

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DOCKET NO.

50-244 DATE Decerrber 12, 1985 COMPLETED fly bMO Andrew E. McNamara TELEPilONE 315-524-4446 Ext _ 301 OPERATING STATUS Ginna Station

1. Unit Name:

R.E. GINNA NUCLEAR POWER PLANT Notes NOVEMBER

2. Reporting Per od:

A small power level reduction i

1520

3. Licensed Thermal Power (MWt):

on 11/7/85 and unit outage 490

4. Nameplate Rating (Gross MWe):

on 11/25/85 are detailed on 470 Page 3 and 4.

5. Design Electrical Rating (Net MWe):

490

6. Maximum Dependable Capacity (Gross MWe):

470

7. Maximum Dependable Capacity (Net MWe):

8. If Changes Occur in Capacity Racings (Items Number 3 Through 7) Since Last Report, Give Reasons:

9. Power Level to Which Restricted, if Any (Nc MTc):

10. Reasons For Restrictions, if Any:

8602190633 851130

{DR ADOCK 050 4

This Month Yr. to-Date Cumulative

11. Ilours in Reporting Period 720 8.016.00 14(1,376.00

12. Number of flours Reactor Tas Critical 703.43 7.094.16 107. 543.J7 0

0 1.687.55*

13. Reactor Reserve Shutdown llours 697.00 6.988.25 105_.28fL63

14. Ilours Generator On-Line 0

0 8.3 *

15. Unit Reserve Shutdown llours 1,042,512 10.317,720 146.603.481

16. Gross Thermal Energy Generated (MWil) 350,096 3,431,880 47,917,287

17. Gross Electrical Energy Generated (MTil)

18. Net Electrical Energy Generated (MWil) 333,106 3.263.026 45.446.047 96.81%

87.18%

75.00%

19. Unit Service Factor 96.81%

87.18%

75.01%

20. Unit Availability Factor 98.44%

86.61%

70.50%

21. Unit Capacity Factor (Using MDC Net) 98.44%

86.61%

70.50%

22. Unit Capacity Factor (Using DER Net) 3.19%

2.04%

7.38%

23. Unit Forced Outage Rate

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

Annual Refueling and Maintenance - Februarv 8.1986 approximately 49 davs durat-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 INITIAL ELECTRICITY COMMERCIAL OPERATION

• • 5 ***

• Ctumulative total cmmencing January 1,1975.

AVERAGE DAILY UNIT POWER LEVEL DOCKET NO.

50-244 UNIT R.E. Ginna Nuclear Power Plant DATE December 12, 1985 COMPLETED BY W8 WHW Andrew E. McNamara TELEPHONE 1 (315) 524-4446 Ext. 301 at Ginna MONTH Novemb E 1985 DAY AVERAGE DA1LY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Ne t)

(MWe-Net) 1.

486 17.

487 2.

487 18.

486 3.

486 19.

486 4.

486 20.

486 5.

488 21.

485 6.

486 22.

485 7.

485 23.

485 8.

486 24.

485 9.

485 25.

486 10.

486 26.

106 11.

485 27.

431.5 12.

486 28.

485 13.

487 29.

485 14, 485 30.

485 15.

485 31.

16.

486 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 megawatt.

DO(:KET NO.

50-244 UNITNAME..E. FNNA NUCLEAR POWER PLANT -

R m a=har 12, 1985 _

UNIT SHUTDOWN AND POWER REDUCTIONS DATE e

COMPLETED BY 8

>M Andrew E. PtNamara REPORT MONTII NOVDEER 1985 TELEPIIONE 315-524-4446 Ext. 301 Ginna Station n

a$

n e

Eq o

Licensee e,

gm Cause & Corrective

}j,eu e

No.

Date

{

jj 2

Event f.g Q

Action to p

f 2:

g 5e Report #

y

!u Prevent Recurrence 2

g u

o 85-7 11/25/85 F

23.0 A

3 85-019 HF MDIORX l-B Circulating Water Punp tripped.

Ensuing load reduction resulted in booster ptmps (2) tripping. Low Feedwater ptmp suction pressure resulted in steam flow / feed flow mismatch and low "B" S/G level.

Turbine trip followed reactor trip.

I 2

3 4

F: Forced Reason:

Method:

Exhibit G - Instructions S: Scheduled A-Equipment Failure (Explain)

I-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

uv. os em Il-Other (Explain)

Exhibit 1 - Same Source

-4_

NARRATIVE

SUMMARY

OF OPERATING EXPERIENCE DOCKET NO.

50-244 UNIT R.E.

Ginna Nuclear Power Plant DATE December 12, 1985 COMPLETED BY (4u-rb.J~d h M ^'

Andrew E. McNamara TELEPHONE 1 (315) 524-4446 EXT. 301 at Ginna MONTH November, 1985 The reactor power level was maintained at 100% for the majority of the report period.

The exceptions are as follows:

On 11/7/85 the reactor power level was reduced to - 97% for a short period of time to perform periodic test PT-16, Auxiliary Feedwater System.

The power level was restored to 100% after the test was completed.

On 11/25/85 the station experienced a unit trip due to the 1-B Circulating Water Pump tripping.

The ensuing load reduction resulted in booster pumps (2) tripping.

Low feedwater pump suction pressure resulted in steam flow / feed flow mismatch and low "B" S/G level.

Turbine trip followed reactor trip.

The unit was restored to service on 11/26/85 after an outage duration of 23 hours2.662037e-4 days <br />0.00639 hours <br />3.80291e-5 weeks <br />8.7515e-6 months <br />.

The reactor power level remained at 100%

for the balance of the report period.

e GINNA STATION

. MAINTENANCE REPORT

SUMMARY

NOVEMBER, 1985 During the month of November, routine maintenance and inspections were completed.

Major safety related work included:

1.

V-5771, "B" S/G blowdown control valve to heat exchanger -

repair packing gland.

2.

Inspect Pipe supports / anchors on S.A.F.W. Pump Piping 3

System.

3.

Primary / Secondary Snubber inspection.

4.

Replace orifices in'1-A Waste Gas Compressor.

5.

1-A Charging Pump - Replaced Packing, change oil, and oil filtar.

6.

Rebuild and test spara snubbers.

7.

Rebuild spare service water pump bowl assembly.

8.

1-B Service Water Pump - minor PM inspection.

s 9.

Environmental equipment splice and sleeve upgrade.

10.

Radiation monitoring system annual calibration.

11.

Safety related instrumentation annual calibration.

12.

Containment H2 Analyzer - cell replacement.

4

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mn-ROCHESTER GAS AND ELECTRIC CORPORATION

• 89 EAST AVENUE, ROCHESTER, N.Y.14649 TE L f 8WNF

.at coes na 546 2700 GINNA STATION December 12, 1985 Director, Office of Management Information and Program Analysis U.S. NUCLEAR REGULATORY COMMISSION Washington, DC 20555

Subject:

Monthly Report for November, 1985 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 November, 1985.

Very truly yours, Stanley M. Spector Superintendent of Ginna Production SMS/eeg Attachments cc:

Dr. Thomas E. Murley NRC (1)

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