ML20042B583
| ML20042B583 | |
| Person / Time | |
|---|---|
| Site: | Ginna  |
| Issue date: | 09/04/1981 |
| From: | Mcnamara A ROCHESTER GAS & ELECTRIC CORP. |
| To: | |
| Shared Package | |
| ML20042B579 | List: |
| References | |
| NUDOCS 8203250439 | |
| Download: ML20042B583 (5) | |
Text
a
,e OPERATlHG DATA REPORT DOCKET NO.
50-244 DATE September 4,1981 COMPLETED BY 8 M* - ^ - '
Andrew E. McNamara' TELEPHONE (315)524-4446 Ext. 205.293 OPERATING STATUS Ginna Sta.
- 1. Unit Name:
GINNA STATION. UNIT #1 Notes the reactor power level August, 1981 was maintained at 100% for the
- 2. Reporting Period:
520 3.1.icensed Thermal Power (MW ):
majority of the report month.
49
- 1. Nameplate Rating (Gross MWe):
' The exceptions were a few re-470 ductions detailed on page 4.
- 5. Design Electrical Rating (Net MWe):
490
- 6. Maximum Dependable Capacity (Gross MWe):
470
- 7. Maximum Dependable Capacity (Net MWe):
H. 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 5831 103,127 i1. Ilours In Reporting Period
- 12. Number of Ilours Reactor Was Critical 744 4339.20 78,739.72 0
0 1,631.32 a 13 Reactor Reserve Shutdown flours 744 4297.25 76,928.88 i1. Ilours Generator On Line 0
0 8.5 *
- 15. Unic Reserve Shutdown Hours
,424 6,342,888 104,545,090 1
- 16. Gross Thermal Energy Generated (MWil) 358,251 2,067,831 34,007,930 l
- 17. Gross Electrical Energy Generated (MWil)
,4 6 1,964,356 32,219,901 1H. Net Electrical Energy Generated (MWil) 100%
73.70%
74.60%
- 19. Unit Service I; actor 100%
73.70%
74.60%
- 20. Unit Availability Factor 97.37 71.68 68.60
- 21. Unit Capacity Factor (Using MDC Net) 97.37 71.68 65.60
- 22. Unit Capacity Factor (Using DER Net) 0 N
8.63%
- 23. Unic Forced Outage Rate 2 6. Shutdowns Scheduled Over Next 6 Months (Type, Date and Duration of Each):
ls. 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 Cummulative total commencing January 1, 1975
"" ~
8203250439 810908 PDR ADOCK 05000244 R
l AVERAGE DAILY UNIT POWER LEVEL DOCKET NO. 50 244 UNIT #1. Ginna Station DATE September 4,1981 S. &
COMPLETED BY Andrew E. McNamara TELEPHONE (315)S24-4446, Ext. 205 or 29{
Ginna Sta.
MONTil Auoust. 1981 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe Net)
(MWe-Net) 1 470 17 462 2
469 13 463 469 461 3
"9 462 4
467 42 5
21 465 6
H M1 45 7
23 461 464 g
24 Lan 464 460 3
25 463 10 2g 460 462 11 27 461 12 461 28 463 461 465 13 23 462 14 30 287 462 464 15 31 461 Ig 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.
- 7 arv s'ao
~~
DOCKET NO.
50-244 IINIT NAMI-: 8_laGirna St-tion UNIT SHUTDOWN AND POWER REDUCTIONS DATE se e,mbe r 4,1981 COMPLETED fly
_ _ ___LMc -
e w Andrew E. McNamara gust M REPORT MONTil TELEPilONI(315)S24-4446 Ext. 205 or 2?3 Ginna Sta.
~
m
.5 n
e Eq Licensee s,,
gm Cause & Corrective o e u c
No.
Da te jj
},g j Event 2.g g,j Acticn to
- g 6-
$E d
e di c Report a
- j
!u Prevent Recurrence 2
g u
o No shutdowns or significant power reductions to report.
i l
I 2
3 4
i F: Forced Reason:
Method:
Exhibit G - Instructions S: Scheduled A-Equipment Failure (Explain) 1-Manual for Preparation of Data Il-Maintenance or Test 2-Manual Scram.
Entry Sheets for Licensee C-Refueling 3-Automatic Scram.
Event Report (LER) File (NilREG-D-Regulatory Restriction 4-Other (Explain) 0161)
E-Operator Training & License Examination F-Administrative G-Operational Error (Explain) 5 w
4....
incv. in n Il-Other (Explain)
Exhibit 1 - Same Sosce
,e NARRATIVE
SUMMARY
OF OPERATING EXPERIENCE DOCKET NO.
50 244 GINNA STATION, (MIT #4 UNIT SEPTEMBER 4, 1981 DATE COMPLETED BY
-f b-4' 'e ^ -
ANDREW E. MCNAMARA TELEPHONE 1 (315) 524-4446 Ext. 205, 293 at Ginna AUGUST, 1981 MONTH The reactor power level averaged 100% for the majority of the report month, with the following exceptions:
On 8/3/81, the reactor power level was reduced to ~ 95% due to a rod stop runback due to a contractor bumping a rod control cabinet.
On 8/24/81, the reactor power level was reduced to ~97% to perform a periodic test on the auxiliary feedwater system.
On 8/25/81, the reactor power level was reduced to ~ 99% to perform a periodic test on the standby auxiliary feedwater system flow.
On 8/30/81, the reactor power level was reduced to ~47% to perform a series of turbine valve and trip tests.
....., ner.,
d
+
. GINNA STATION MAINTENANCE REPORT AUGUST, 1981 During Augus t, normal maintenar.:e and inspections were performed.
Major safety related maintenance included:
1.
Venting of one pressurizer level condensate pot that filled with non-condensable gasses.
This pot was giving f alse indication to a normal pressurizer level and a cold calibrated level.
2.
Repair of a leaking check valve on a containment spray pump discharge line.
.