ML20055A144
| ML20055A144 | |
| Person / Time | |
|---|---|
| Site: | Trojan File:Portland General Electric icon.png |
| Issue date: | 07/08/1982 |
| From: | Bair G, Nicholson W PORTLAND GENERAL ELECTRIC CO. |
| To: | |
| Shared Package | |
| ML20055A142 | List: |
| References | |
| NUDOCS 8207150517 | |
| Download: ML20055A144 (4) | |
Text
____
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OPERATING DATA REPORT 50-344 DOCKET NO.
DATE Juiv s.1982 COMPLETED IlY W. Nichninon 1
TELEPHONE f5031556-3713 extension 409 OPERATING STATUS NM*
8
- 1. Unit Name:
accuracy: Year-to-date/cumula tive TPOJAN NUcryAR pTANT JUNE, 1982 hours0.0229 days <br />0.551 hours <br />0.00328 weeks <br />7.54151e-4 months <br /> critical should be 1909.7/
- 2. Reporting Period:
3411 31,372.9 for March, April, and
- 3. Licensed Thennal Power (htWt):
1216 May reports. Also monthly hrs
- 4. Nameplate Rating (Gross 31We):
critical for March should be 1130
- 5. Design Electrical Rating (Net 51We):
1122 604.7.
- 6. Maximum Dependable Capacity (Gross $1We):
1080
- 7. Maximum Dependable Capacity (Net 51We):
- 8. If Changes Occur in Capacity Ratings (Items Number 3 Through 7) Since Last Report. Give Reasons:
NA NA
- 9. Power Level To Which Restricted If Any (Net 51We):
NA
- 10. Reasons For Restrictions.If Any:
This Month Yr.-to-Date Cumulative 720 4343 51,095
- 11. !!ours in Reporting Period 0
1909.7 31,372.9
- 12. Number Of Hours Reactor Was Critical 0
571.3 2,743.1
- 13. Reactor Reserve Shutdown Hours
~
0 1885.1 30.373.2
- 14. Hours Generator On Line 0
571.3 2.080
- 16. Unit Reserve Shutdown Hours 0
6,061,074 95,579,850
- 16. Gross Thermal Energy Generated (SIWH)
- 17. Gross Electrical Energy Generated (5tWH) 0, _.
1.932.415 31,101,786
- 2704 1,816,626 29,344,315
- 18. Net Electrical Energy Generated (51WH) 0 43.4 59.4
- 19. Unit Service Factor o
sg,e g,,q
- 20. Unit Availability Factor 0
38.7 53.2
- 21. Unit Capacity Factor (Using AIDC Net) 0 37.0 50.8
- 22. Unit Capacity Factor (Using DER Net) 0 6.7 21 0
- 23. Unit Forced Outage Rate
- 24. Shutdowns Scheduled Oser Next 6 Stonths (Type.Date,and Duration of Each):
NA Auoust 15. 1997
- 25. If Shut Down At End Of Report Period. Estimated Date of Startup:
- 26. Units in Test Status IPrior to Commercial Operation):
Forecast Achieved NA NA INITIAL CRITICALITY NA NA INITIAL ELECTRICITY NA NA CO315tERCIAL OPER ATION (gj77) 8207150517 820709 PDR ADOCK 05000344 PDR R
0
AVERACE DAILY UNIT POWER LEVEL DOCKET NO.
50-344 UNIT Troian DATE July 8, 1982 COMPLETED llY W. Nicholson TELEPHONE (503)556-3713
, extension 409 ME, 1982 MONTil j
DAY AVERAGE DAILY POWER LEVEL DAY AVERACE DAILY POWER LEVEL (MWe-Net)
(MWe Net) 3
-3
-4 37 8
-3 18
-4 3
-2 19
-3
-4 4
20
-3 3
-3 23
-4
~4 6
22
-4
-3 7
23
-5 8
-3 24
-5 9
-3 25
-5 10
-3 26
-5
-4
-4 27
~4 12 M
- 5 13
-4 29
-4 14
-3 30
-4 15
-4 31 NA 16
-3 I
INSTRUCTIONS On this format. fist the average daily unit power level in MWe. Net for each day in the reporting inonth. Compute to the nearest whole megswatt.
f (9/77) i i
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w-
._.______I
50-344 DOCKET NO.
UNITSHUTDOWNS AND POWER REDUCTIONS UNIT NAME Troian DATE T"1y R: 14A' 4
COMPLETED BY W. Nicholson REPORT MONTil JUNE, 1982 TELEPilONE (503)556-3713 l
extension 409 l
""5 sa 2 5"
e ce
~~.,
.E _t:
E
-->.E 'A Licensee E-r, c.,
Cause & Corrective gg g
,g g 5 Event u?
$3 Action to No.
Daic o.
c5 E 5
jig g Report sr 40 yV Preveni Recurrence
.gi a
82-06 820419 5
720 C
1 NA NA
, NA t
I 2
3 4-F: Forced Reason:
Method:
Exhibit G-Instructions S: Scheduled A Equipment Failure (Explain) 1 Manual for Preparation of Data B-Maintenance of Test 2-Manual Scram.
Entry Sheets for Licensee 1
C Refueling 3 Automatic Scram.
Event Report (LER) File tNUREG-D Regulatory Restriction 40ther(Explain) 0161)
E-Operator Training & Ucense Examination F Administrative 5
G-Operational Error (Explain)
Exhibit I-Same Simree (9/77).
Il Other (Explain) t
~
I j
.m
.=
SUMMARY
OF OPERATING EXPERIENCE DOCKET No:
50-344 4
DATE: July 8, 1982 COMPLETED BY:
G. G. Bair TELEPHONE:
503-556-3713 Ext. 234 OPERATION: The plant was shut down and defueled throughout June continuing the annual refueling and maintenance outage. All fuel remained in the spent fuel pool during the month while fuel pellets and debris were retrieved from the reactor cavity and vessel.
Pieces representing four thermal sleeves were discovered lodged in the reactor vessel lower internals during television camera inspections of the vessel.
The sleeves were found to be from each of the four,10-inch safety injection line nozzles which enter the reactor coolant system cold leg piping. The reactor vessel lower internals were removed and all pieces have been recovered.
The
'A' centrifugal charging pump was damaged on June 15, 1982 while performing a periodic operating test.
The damage was caused by inadvertently operating the pump with its suction valvo closed.
Repair of the pump is continuing.
MAJOR SAFETY RELATED MAINTENANCE: Completed west emergency diesel generator annual preventive maintenance, control circuitry modification and lube oil pump modification for the emergency diesel generators, semiannual inspection and lube oil modification on the Terry turbine auxiliary feedwater pumps replaced the
'A' centrifugal charging pump rotating elements and continued work on the repair of the partially collapsed
'B' holdap tank.
MISCELLANE0US MAINTENANCE: Continued major program of main turbine generator and control valve inspection / maintenance.
Replaced pump housing on the west boron injection tank recirculation pump. Continued the local leak rate testing program.
Completed annual relief valve testing. Began maintenance on the north condensate pump. Completed repacking the positive displacement charging pump.
LICENSE CHANGES: Amendment 74, dated June 10, 1982 deletes from the Technical Specifications certain requirements for pump and valve testing which are now covered under the Codes and Standards Rule, 10 CFR 50.55a.
i MISCELLANEOUS: The NRC assessed PGE with a proposed $60,000 fine for improper follow-up to a problem affecting dhe control circuits of the emergency diesel generators at Trojan. The problem resulted in a condition in which neither of the two emergency diesel generators were available for automatic operation for a brief period of time.
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