ML17244A765
| ML17244A765 | |
| Person / Time | |
|---|---|
| Site: | Ginna  |
| Issue date: | 08/09/1979 |
| From: | Mcnamara A ROCHESTER GAS & ELECTRIC CORP. |
| To: | |
| Shared Package | |
| ML17244A764 | List: |
| References | |
| NUDOCS 7908210370 | |
| Download: ML17244A765 (10) | |
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~ OPERATING STATUS OPERATING DATA REPORT DOCKET NO.
50 244 DATE Au us 197 COMPLETED BY Andrew E. McNamara TELFPHONE 1-716-546-2700
. Ext. 291-205, at Ginna
- 1. Unit Name:
GINNA STATION N
- 2. Reporting Period:
Jul 1979
- 3. Licensed Thermal Power (MWt):
- 4. Namcplatc Rating (Gross MWe):
- 5. Design Electrical Rating (Net MWe):
- 6. Maximum Dependable Capacity (Gross MWe):
490
- 7. Maximum Dependable Capacity (Net MWe):
otcs The Unit operated at 100% Reactor Power Level until Shutdown on 7/6; to comply with Inspection Requirements of NRC I6E Bulletin 79-13.
- 8. IfChanges Occur in Capacity Ratings (Items Number 3 Through 7) Since Last Rcport, Give Reasons:
- 9. Power Level to Which Restricted, If Any (Net MWe)t
- 10. Reasons For Restrictions, If Any:
This Month Yr.-to-Date Cumulative
- 11. Hours In Reporting Period
- 12. Number of Hours Reactor Was Critical
- 13. Reactor Reserve Shutdown Hours
- 14. Hours Generator On-Line
- 15. Unit Reserve Shutdown Hours
- 16. Gross Thermal Energy Generated (MWH)
- 17. Gross Electrical Energy Generated (MWH)
- 18. Nct Electrical Energy Gcncrated (MWH)
- 19. Unit Service Factor
- 20. Unit AvailabilityFactor
- 21. Unit Capacity Factor (Using MDC Net)
- 22. Unit Capacity Factor (Using,DhR Net)
- 23. Unit Forced Outage Rate
- 24. Shutdowns Scheduled Over Next 6 Months (Type, 744 142.75 5 087 3 288.
2 142.75 3 224**
19.19%
- 19. 45%
19.45%
0/
63.38%
62.53%
62.53%
Date and Duration of Each):
212 952 4 672 752 71 474 1 572 045 68 047 1 495 124 19.19%
63.38%
8489 6441 4
62 802.63 8.5 83 602 666 27 145 285 25 696 162 74.03%
74.04%
66.97%
66.97%
- 25. IfShut Down At End Of Report. Period, Estimated Date of Startup:
- 26. Units In Test Status (Prior to Commercial Operation):
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INITIALCRITICALITY INITIALELECTRICITY COMMERCIALOPERATION Forecast Achieved V 908210 +~~
- Cumulative Data Commencing January 1,
1975 49 ed lRcve 1/78)
Corrects error in May and June Operating Summaries which were reported one hour short.
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e AVERAGE DAILYUNIT POWER UNIT DOCKET NO.
50.244 UNIT, Nl @irma Statio DATF Au ust 9.
1979 COMPLETED BY Andrew E. McNamara TELFPHON E 1-716-546-2700 xt.,at nna MONTH DAY AVERAGE DAILYPOWER LEVEL (MWe-N et) 485 485 482 483 484 437 10 12 13 15 16 DAY,AVERAGE DAILYPOWER LEVEL (MWe-Net) lj 18 20 21 22 23 24 25 26 27 28 29 30 31 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.
49 ~ 87
'tREV, 1/78)
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DOCKET NO.
I UNII'AME ill Ginna Station UNIT SHUTDOWN AND POWER REDUCTIONS DATE~
(:OMPLETED BY ~ntlrew c amara TELEPHONE 1-716-546-2700 Ext. 291-205, at Ginna Date 40 L
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0 0 ~
40 40 e+0 c 440
> IY Dc@ 4 0
CL Licensee Event Report 0
Em-0 Vl 40 lA 4o u7 C04 40 lJ Cause L Corrective Action to Prevent Recurrence 790706 S
601.25 H
LER 879-13 ZZ To comply with Inspection Require-ments of NRC I&E Bulletin 79-,.13 (F.V. Steam Generator Nozzle Veld Inspection)..':
Forced S:
Scheduled 49 89 (Ruvo t/78)
Reason:
A-Equipmcnt Failure (Explain) 8-hlaintcnance or Test C-Refueling D-Regulatory Restriction E-Operator Training 8r License Examination F-Administrative G-Operational Error (Explain)
H-Other (Explain) hlethod:
I-hfanual 2-hla nual Scram.
3-Automatic Scram.
4-Other (Explain)
Exhibit G - Instructions for Preparation of Data Entry Sheets for Licensee Event Report (LER) File (NUREG-0161)
Exhibit 1 - Same Source Unit remained shutdown at end of Report Month.
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-4 NARRATIVE
SUMMARY
OF OPERATING EXPERIENCE DOCKET NO.
Ginna Station, Unit //1 Au ust 9
1979 COMPLETED BY Andrew E. McNamara MONTH TELEPHONE 1-716-546-2700 Ext. 291-205, at Ginna TheeUnit operated at 100% Reactor Power Level until it was shutdown on 7/6 to comply with Inspection Requirements of NRC l&E Bulletin 79-13 (F.W. Steam Generator Nozzle Weld Inspection).
The Unit remained shutdown at the end of the Report Period.
49 123 u/78)
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GINNA STATION MAINTENANCE REPORT FOR JULY 1979 During July, normal inspection and minor maintenance was performed.
Major safety related maintenance included:
1.
Replacement of the feedwater elbows adjacent to the steam generator nozzles per IE Bulletin 79-013.
2.
Installation of new internals on the pressurizer power operated relief
- valves, to meet the necessary CV flow as reported per LER-79-011.
3.
Inspection and overhaul of the 1A Station Service Water Pump.
4.
Replaced diodes and capacitors for two rods on the rod position indicating system.
5.
Replaced a faulty bistable on one of the pressure signals for the RCS overpressure protection system.
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