ML17244A817
| ML17244A817 | |
| Person / Time | |
|---|---|
| Site: | Ginna  |
| Issue date: | 09/12/1979 |
| From: | Mcnamara A ROCHESTER GAS & ELECTRIC CORP. |
| To: | |
| Shared Package | |
| ML17244A816 | List: |
| References | |
| NUDOCS 7909190310 | |
| Download: ML17244A817 (10) | |
Text
~ OPERATING STATUS OPERATING DATA REPORT DOCKET NO.
DATE Se tember 12 1979 COMPLETED BY S.
Andrew E. McNamara TELEPHONE 1-716-546-2700 Ext. 291-205, at"Ginna
- l. Unit Name:
GINNA STATION
- 2. Reporting Period:
Au ust 1979
,. 3 ~ Licensed Thermal Power (hIWt):
- 4. Nameplate Rating (Gross hfWe):
490 5 ~ Design Electrical Rating (Net MWe):
- 6. hfaximum Dependable Capacity (Gross hfWe):
470
- 7. hlaximum Dependable Capacity (Net hlWe):
The Unit Reactor Power Level averaged
~100% for the majority of the month, after start-up on 8/4.
One reactor trip followed by a turbine trip occurred.
- 8. IfChanges 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 hlonth Yr.-to-Date Cumulative 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. Net Electrical Energy Generated (MWH)
- 19. Unit Service Factor
- 20. Unit AvailabilityFactor 21 ~ Unit Capacity Factor (Using MDC Net)
- 22. Unit Capacity Factor (Using,DMR Nct)
- 23. Unit Forced Outage Rate
- 24. Shutdowns Scheduled Over Next 6 Months (Type, 663.73 654 5 831 52 '5 2 60 3 878 952 248 312 686 297 035 87 '0%
87 '%
84 '4%
84 '4%
1 ~ 54%
5 625 000 1 884 731 1 792 159 66 '%
66 '%
65 '9%
65 '9%
0 '6%
Date and Duration of Each):
85 583 65 155 F 07 1 579.11
- 63 456 '3 8 '
84 554 914 27,457,971 25,993,197 74 '5%
74 '6%
66,'.98%
66 '8%
9.
72'5.
If Shut Down At End Of Report. Period, Estimated Date of Startup:
- 26. Units In Test Status (Prior to Commercial Operation):
~
INITIALCRITICALITY INITIALELECTRICITY COMhlERCIAL OPERATION
- Cumulative Data Commencing January 1,
1975 Forecast Achieved 49.88 LREVe 1/16) q 909'19 $ (Q
I 4.
1 II 0
i I
"4a '~
~
~
'C ff 1
4
'P e
I
(,
S AVERAGE DAILYUNIT POWER UNIT hIONTH
- August, 1979 DAY AVERAGE DAILYPOWER LEVEL (MWe-N et)
DOCKET NO.
~0 244
¹I @irma Statio DATE September 12, 1979 COMPLETED BY Andrew E. McNamara TELEPHONE 1-716-546-2700 xt.
5, at Ginna DAYAVERAGEDAILYPOWER LEVEL (MWe-Net) 10 12 13 16 58.7 116 358 466 469 472 472 472 477 478 477 478 476 11 18 20 21 22 23 24 25 26 2t 28 29 30 31 476 477'78 478 478 479 480 481 476 475 477 477 476 473 471 INSTRUCTIONS On this format, list the average daily unit power level in hIWe-Net for each day in the reporting month.
Compute to the nearest whole megawatt.
40 87 (REVo 1/78i
0 1
P 1
P
REPORT MONTH DOCKET NO.
Nl Ginna Station Ug)T 5HUTpo'gg 4Np po'gER REpU(:T)QQ5 DATE Se ember 12~
COhfPLETED BY Andrew E. McNamara TEI.EPIION(:.
1-716-546-2700 Ext. 291-205, at Ginna
~ l S
No.
Date 40 I
4
~
0 tlt 40 40 I
ol o-0 o 4 v 4
0 n.'wn4 0
CL Licensee Event Report 0
Ew.
0 0
lO 40 I/0 C
Clln 0C E
0 O
Cause & Corrective Action to Prevent Recurrence 790706 S
89.75*
H LER 879-13 ZZ To comply.-with inspection require-ments of NRC I&E Bulletin 79-13 (F.W. Steam Generator Nozzle Weld Inspection).
790805
.75 B
ZZ During Turbine Overspeed Trip. Test, loss of condenser vacuum caused a
reactor trip followed by a turbine trip o 3
hfethod:
1-hfanual 2-hfanual Scram.
3-Automatic Scram.
4-Other (Explain)
F: Forced Reason:
S:
Scheduled A-Equipmcnt Failure (Explain)
B-hfaintenance or Test C-Refueling D-Regulatory Restriction E-Operator Training & License Examination F-Administrative G-Operational Error (Explain) 40.dd (Rav 1/7dl H-Other (Explain)
- Outage No.
6 shutdown hours in Report Month only.
4 Exhibit G - Instructions for Preparation of Data Entry Sheets for Licensee Event Report (LER) File (NUREG-0161)
Exhibit 1 - Same Source
t 1,
II I
1 J
r J
ll e m
~
4 NARRATIVE
SUMMARY
OF OPERATING EXPERIENCE DOCKET NO.
0-2 UNIT Ginna Station Unit //I DATE September 12, 1979 COMPLETED BY Andrew E. McNamara MONTH
- August, 1979 TELEPHONE 1-716-546-2700 Ext. 291-205, at Ginna The Unit remained shutdown until 0700 on 8/4/79, to comply with requirements in NRC IGE Bulletin 79-13.
The Unit maintained ~ 100% Reactor Power Level during the Report Month, with the following exceptions:
On 8/5, during performance of the Turbine Overspeed Trip Test, the Reactor tripped due to loss of condenser vacuum;- causing a Turbine Trip.
On 8/27, the Reactor Power Level was reduced to w97% to perform a periodic test on the Auxiliary Feedwater System Flow.
On 8/31, a Reactor Power Level reduction was initiated due to the Boric Acid Tanks concentration being out of specifications.
The Reactor Power Level was restored to 100% when the Boric Acid Tank concentrations were retest/d and found within specifications..
49
$ 23
<1/781
/q I
GINNA STATION MAINTENANCE REPORT FOR AUGUST 1979 During August, normal inspection and minor maintenance was performed.
Major safety related maintenance included:
1.
Replacement of the starter, batteries, battery cables and lugs on the diesel fire pump after the failed starter damaged these components.
2.
An inspection of the diesel fire pump and right angle drive.
3.
Installation of a spare limitorque operator on valve 3505, main steam to the turbine driven auxiliary feedwater pump.
4.
Installed a spare relief valve in the 1B charging pump to replace 284.
5.
Installed a spare pressurizer master controller PC 431K after operator problems were notetl with the existing controller.
J' FQ,
-~
'4
~