ML19291B929
| ML19291B929 | |
| Person / Time | |
|---|---|
| Site: | Trojan File:Portland General Electric icon.png |
| Issue date: | 12/08/1979 |
| From: | Blair G PORTLAND GENERAL ELECTRIC CO. |
| To: | |
| Shared Package | |
| ML19291B919 | List: |
| References | |
| NUDOCS 7912140387 | |
| Download: ML19291B929 (4) | |
Text
.
OPERATING DATA REPORT DOCKET NO.
50-344 DATE 12-8-79 C051PLETED BY c c %ir TELEPl!ONE 9 9 6-171 t Ext. 234 OPERATING STATUS Trojan Nuclear Plant Notes
- 1. Unit Name:
November 1979
- 2. Reporting Period:
3411
- 3. Licensed Thermal Power (51Wt):
1*
- 4. Nameplate Rating (Gross 51We):
1130
- 5. Design Electrical Rating (Net 51We):
1122
- 6. Maximum Dependable Capacity (Gross SIWE):
1080
- 7. Maximum Dependable Capacity (Net SIWE):
- 8. If Changes Occur in Capacity Ratings (Irems 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 Cumuistive 720 8016 29094
- 11. Hours in Reporting Period 0
.5161.6 16284
- 12. Number Of Hours Reactor Was Critica!
0 8.9 2171.8
- 13. Resetor Reserve Shutdown Hours 0
5083.8 15624.2
- 14. Ilours Generator On Line 0
0.5 1508.7
- 15. Unit Reserve Shutdown Hours 0
16948729 48887948
- 16. Gross Thermal Energy Generated (5lWH) 0 5533225 15983995
- 17. Gross Electrical Energy Generated (>!WH)
-4575 5274209 15040808
- 18. Net Electrical Energy Generated (51WH) 0 63.4 53.7
- 19. Unit Service Factor 0
63.4 58.9
- 20. Unit Availability Factor 0
60.9 49.0
- 21. Unit Capscity Factor (Using NIDC Net) 0 58.2 45.7
- 22. Unit Capacity Factor !Using DER Net) 0 2.0 30.7
- 23. Unit Forced Outsge Rate
- 24. Shutdowns Scheduled Over Next 6 Months (Type. Date.and Duration of Eachh Refueling. April 1980 90 davs December 10. 1979
- 25. If Shut Down At End Of Report Period. Estimated Date of Startup:
- 26. Units in Test Status (Prior io Commercial Operation):
Forecast Achieved NA NA INITIAL CRITICALITY NA NA INITIAL ELECTRICITY NA NA C05tNIERCIAL Ol'ERATION 1582 195 (0/77) 731 Me@38X4
L.
APPENDIX B AVERAGE DAILY UNIT POWER LEVEL DOCKET NO.
50-344 UNIT Troian
)d COMPLETED BY c. c. Bair i
DATE 12-8-79 E- (
TELEPliONE 556-3713 Ext. 234 MONTII November, 1979 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net)
(MWe-Net) 1
-5 37 4
-3 2
-6 gf,
-4
-7 3
19
-5
-8 4
20 s
-A 21
-6
.\\
-7
-3
)
6 22
-7
-4 7
23
-3 8
-6 24
-7 g
25
-4
-5
-7 10 26
-7 11
-4 27
-6
-11 12 28
-9 13 29
-12
-11 14
-7 30 NA 15
-9 31
-9 1G INSTRUCTIONS On this form, list the average daily unit power level in MWe Net for each day in the reporting month. Compute to the nearest whole megawatt.
'these figures will be ined to plot a graph for each reporting month. Note el at when nuMmum dependable caiueity is i
used for the net electrical rating of the unit. there m.iy be occasions wh:n the daily average power level exceeds the j
100'5 line (or the restricted power level line). In such cases the average daily unit power output sheet should be footnoted to explain the apparent anomaly.
l.16-8 15.S2 196
DOCKET NO. 50-344 UNITS!!UTDOWNS AND POWER REDUCTIONS r y,,
UNIT NASIE r
DATE 17-8-79 CO. fPLETED Dy C.
c. n, 5,-
\\
REPORT Bf 0NT11 November 1979 TELEPIIONE s%-m1 Ext. 234 c
s a
m
,$ g "g
j,E 5 Licensee Eg g". '.,
Cause & Corrective Q
98 Action to No.
Date g
3g jjE Event s '3 g
H
$E r2 3gc Report,,
@u gu
. Prevcca Recurrence 2
O 4
O 6
M 79-13 791012 S
720 A,D 1
NA NA NA Scheduled outage occurred to permit NRC 2
required inspection of hangers and restraints and to plug small steam g
generator tube leaks.in the "A" and "D" y
i M
t.n I
2 3
4-m F: Forced Reason:
Elethed:
Exhibit G -Instructims A.D uipment Fa!!ure(Explain) 14tanual for Preparation of Data S: ScheJafed i
N B-blaintenance of Test 2 blanual Scram.
Entry Sheets for Licensee C-Refueling 3-Automatic Sc:am.
Esent Report (LERI File (NUREG-D.Regulaiosy Restriction 4-Other (Exp12tn) 0161) e E-Oper.stor Training & Ucense Examination y
F-AJn.inistrative G-Operational Error (Explain)
Exhibit I-Same Source 19/77)
Il-Other (Explain) t 0
DOCKET NO: 50-344 DATE:
12-8-79 COMPLETED BY:
G. G. Bair TELEPHONE:
503/556-3713 Ext. 234
SUMMARY
OF OPERATING EXPERIENCE OPERATION:
The plant began and ended the month in cold shutdown.
The outage was required to perform steam generator tube testing and plugging and to perform inspection and repair of pipe hangers and supports.
The Residual Heat Removal piping was returned to operable status rendering the temporary RCS heat removal makeup system no longer necessa ry.
MAJOR SAFETY-RELATED MAINTENANCE:
Work continued on improvement modification to the Plant Security and Fire Protection Systems.
Work continued on the program of inspection and upgrading of pipe hangers and restraints for seismic loadings. Work continued with the survey and upgrading of masonry block wall seismic hangers.
Steam generator tube eddy current testing was conducted in all steam generators in a total of 94 tubes.
Steam generator tubes were plugged (five in "A",
two in "D",
one in "C", and one in "B").
Work began on a design change to provide indication of pressurizer safety valve opening.
LICENSE CHANGES:
Amendment #42, LCR-79-03, LCA-55; Administrative changes to plant and corporate organization (effective December 8, 1979).
MISCELLANEOUS:
Ten security guards emplo);
by a contracted security service at Trojan, one former construction wr.
+r employed by another contractor at Trojan, and two former contracted security guards were arrested and charged with narcotics violations.
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