ML20205D376
| ML20205D376 | |
| Person / Time | |
|---|---|
| Site: | Trojan File:Portland General Electric icon.png |
| Issue date: | 05/31/1986 |
| From: | Orser W, Ulmer F PORTLAND GENERAL ELECTRIC CO. |
| To: | NRC OFFICE OF RESOURCE MANAGEMENT (ORM) |
| References | |
| WSO-189-86, NUDOCS 8608150344 | |
| Download: ML20205D376 (6) | |
Text
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Y OPERATING DATA REPORT DOCKET NO. 50-344 DATE 6-5-86 COMPLETED BY F.
J.Ulmer TELEPHONE sn1 ssr,-3713 Ext. 495 OPERATING STATUS Notes Trojan Nuclear Plant
- 1. Unit Name:
Mav 1986
. 2. Reporting Period:
3411
- 3. Licensed Thermal Power (MWt): _
1216
- 4. Nameplate Rating (Gross MWe):
0 l
- 5. Design Electrical Rating (Net MWe):
1100
- 6. Maximum Dependable Capacity (Gross MWe):
1050
- 7. Maximum Dependable Capacity (Net MWe):
- 8. If Changes Occur in Capacity Ratings (Items Number 3 Through 7) Since Last Report. Give Reasons:
n/a n/a
- 9. Power Level To Which Restricted. If Any (Net MWe):
n/a
- 10. Reasons For Restrictions.If Any:
lliis Month Yr.-to-Date Cumulative 744 3623 85439
- 11. Hours In Reporting Period O
2507 52057
- 12. Number Of Hours Reactor Was Critical 0
0 3887
- 13. Reactor Reserve Shutdown Hours 0
2505 51559
- 14. Hours Generator On-Line 0
0 3249
- 15. Unit Reserve Shutdown Hours 0
8047937 163002742 l
- 16. Gross Thermal Energy Generated (MWH)
U 2572458 53390774
- 17. Gross Electrical Energy Generated (MWH)
-3888 2442194 50533498
- 18. Net Electrical Energy Generated (MWH) 0 69.1 60.3
- 19. Unit Service Factor 0
69.1 64.1
- 20. Unit Availability Factor l
- 21. Unit Capacity Factor (Using MDC Net)
__ 64.2 54.9 O
0 59.7 52.3 l
- 22. Unit Capacity Factor (Using DER Net) 0 0.6 15.0 l
23.' Unit Forced Outage Rate
- 24. Shutdowns Scheduled Over Next 6 Months (Type.Date,and Duration of Each):
Refueling Outage in Progress June 12, 1986 f
- 25. If Shut Down At End Of Report Period. Estimated Date of Startup:
- 26. Units In Test Status (Prior to Commercial Operation):
Forecast Achieved n/a n /n INITIAL CRITICALITY n/a n/a INITIAL ELECTRICITY j
n/a n/a COMMERCIAL OPERATION 8008150344 860531 hQ PDR ADOCK 05000344 (9/77)
R PDR
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e' AVERAGE DAILY UNIT POWER LEVEL DOCKET NO: 50-344 UNIT: Troian DATE: 6-5-86 6
COMPLETED BY: F.
J.
Ulmer TELEPHONE: 503-556-3713 Ext. 495 4.
MONTH MAY, 1986 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER, LEVEL (MWe-Net)
(MWe-Net) 1
-5 17
-5 2
-5 18
-5 3
-5 19
-5 4
-5 20
-5 5
-5 21
-5 6
-5 22
-5 7
-5 23
-5 8
-5 24
-5
~4 9
-5 25
-6
-5 10 26
-6
-4 11 27
-6
-5 12 28
-6
-4 13 29
-6
-4 14 30
-6 15 31 16 INSTRUCTIONS l
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.
(9/77)
UNIT SifUIDOWNS AND POWER REDUCTIONS DOCRET NO. _50-344 UNIT NAME TROJAN j
i DATE 6-5-86
}
MAY 1986 COMPLETED BY F-
.T _ Ulmer REPORT MONTig TELEPflONE 8n1-556-3713 I
cxt. 495 "L
E
.5 E h
.5 Licensee E*
Cause A Currective h%
Date g
gg g
.E 5 a:
Event uT l
Actiem so j til j rep"'t *
'N 0 yO Prevent Recurrence 65 a:
~
86-05 860416 S
744 C
1 n/a es se Annual Refueling / Maintenance Outage began April 16, 1986.
I 2
3 4
F: Forced Reason:
Method:
Exhibit G-Inserections S: Scheduled A Equipment Failure (Explain)
I Manual for Preparation :(Data B-Maintenance or Test 2-Manual Scram.
Entry Sheets for IJeensee C Refueling 3 AutomaticSe:am.
Event Report (LER) F5e(NUREG-D Regulatory Restriction 4-Other (Explain) 0161)
E-Operatur Training & License Examination F-AdndnistratIve 5
l 5,
G Operational Errug(Explain)
Exhibit I Same Source ps/77) 1101her (Explain) 9
.,i :
TROJAN NUCLEAR PLANT DOCKET.NO:
50-344
SUMMARY
OF OPERATING EXPERIENCE DATE:
6-5-86 COMPLETED BY:
F.
J.
Ulmer TELEPHONE:
503-556-3713
-OPERATIONS:
The plant began the month defueled in Mode 6.
Core reloading began on May 4 and was finished on May 8; a total of forty-eight new fuel assemblies were changed.
After reinstallation of reactor vessel head, the plant entered Mode 5 at 0430 on May 15.
A steam generator maintenance program of eddy current. testing, tube plugging, and tube specimen removal was conducted.
The leaking tubes during cycle 8 were found and plugged.
The contaiment building integrated leak rate test was completed on May 30.
Throughout the month repairs and retesting of the control room emergency ventilation system occurred.
Throughout the month a large scope inspec-tion of RCS piping and restraints occurred.
The plant remained in Mode 5 through the end of the month.
MAJOR SAFETY-RELATED MAINTENANCE:
1.
Continued repair and testing of the control room emergency venti-lation (CB-1).
2.
Completed integrated leak rate testing of containment.
3.
Completed reactor core reload per nuclear design.
4.
Completed eddy current testing in all four steam generators.
5.
Completed steam generator (S/G) tube plugging of mostly second row tubes.
30 tubes in
'A' S/G, 11 tubes in
'C' S/G, and 1 tube in
'D' S/G are being plugged.
6.
Removed sections of three tubes from
'C' steam generators.
7.
Completed modifications to main steam isolation valves (MSIV) packing glands.
8.
Continued working auxiliary feedwater flow control valve motor (Limitorque) environmental qualifications.
9.
Modified auxiliary feed pump circuit to change low suction pressure trip to low condensate storage tank (CST) level trip.
1 l
l
/
f0*
.q '
10.
Continued reactor coolant loop thermal expansion and pipe whip restraint inspections and analysis.
11.
Completed rework of the steam supply check valves to steam driven auxiliary feedwater pump turbine driver.
12. - Completed local leakrate testing of containment penetrations.
13.
Continued repair of service water discharge outfall piping in river.
14.
Completed numerous 10-year Inservice Inspection (ISI) hydrostatic tests.
15.
Installed the reactor coolant level monitoring system for system drain down conditions.
MISCELLANEOUS MAINTENANCE:
1.
Repaired north main feedpump rotor.
2.
Completed
'C' low pressure turbine-generator inspection.
3.
Installed manipulator crane improvements.
4.-
~ Completed replacement of feedwater heaters (SA, 6A, and 7A).
5.
Installed environmentally qualified nuclear instrumentation chan-nel.
6.
Completed stator cooling system annual maintenance.
7.
Continued with snubber and pipe hanger inspections and repair.
8.
Completed steam generator sludge lancing.
9.
Replaced many cooling tower spray nozzles.
10.
Completed
'B' reactor coolant pump (RCP) lower motor bearing inspection.
LICENSE CHANGE:
None MISCELLANEOUS:
Nonc 1
I I
l l
[i.
'e' E
amm e--
EEl Portland General Electric Company Trojan Nuclear Plant P.O. Box 439 Rainier, Oregon 97048 (503) 556-3713 June 5, 1986 WSO-189-86 Trojan Nuclear Plant Docket 50-344 License NPF-1 Office of Resource Management US Nuclear Regulatory Commission Washington, DC 20555 Gentlemen:
Monthly Operating Data Report In accordance with the Trojan Nuclear Plant Technical Specifications reporting requirements, the monthly operating data report is submitted for May, 1986.
Sincerely, W.
S.
Orser General Manager Attachment c:
Mr. John B. Martin Regional Administrator, Region V U.S.
Nuclear Regulatory Commission Mr. Lynn Frank, Director State of Oregon Department of Energy J
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