ML20050B432
| ML20050B432 | |
| Person / Time | |
|---|---|
| Site: | Diablo Canyon  |
| Issue date: | 02/03/1982 |
| From: | Kaefer W PACIFIC GAS & ELECTRIC CO. |
| To: | |
| Shared Package | |
| ML20050B430 | List: |
| References | |
| NUDOCS 8204050324 | |
| Download: ML20050B432 (4) | |
Text
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MONTHLY NARRATIVE REPORT OF OPERATING AND MAJOR MAINTENANCE EXPERIENCE This report describes the operating and major maintenance experience for the month of January, 1982. This narrative report was prepared by the plant staff and is submitted in accordance with Section 6.9.1.10 of'the plant Technical-Specifications.
During the report period, PGandE engineers continued in the seismic reanalysis of the containment annulus pipe, components and equipment.
Independent reviewers continue to review the seismic calculations and other items as-required by the Commission.
No challenges to the PORVs or safety valves have been made. 'Furthermore, no changes have been made in the Offsite Dose Calculation Procedure, the Environmental Radiological Monitoring Procedure, or any' radioactive waste l
treatment systems.
-In response to the IE Information Notice 81-30, a representative sample of each type of check valve was disassembled and inspected.
All valves were found in good condition with no loose parts or potential for sticking.
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e 8204050324 820203 PDR ADOCK 05000275 R
69-10810 (25) 9/77 AVERAGE D AILY UNIT POWER LEVEL 50-275 DOCKET NO.
Diablo Canyon No. 1 UNIT I /02 DATE
'aefer COMPLETED BY TELEPilONE (805) 595-7351 January, 1982 MONni DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe Net)
(MWe-Net) 0 0
1 37 18 2
0 0
39 3
0 0
20 4
21 5
0 0
22 6
7 23 0
8 24 0
0 25 9
10 26 0
0 27 11 12 28 0
0 29 13 0
0 14 30 0
0 15 31 0
16 INSTRUCTIONS On this format.hst the average daily unit power leselin MWe Net for each day m the reportmg month. Compute o the nearest whole megawatt.
(9I77)
69-10807 (25) 9/77
+
OPERATING DATA REPORT DOCKET NO.-
50-275 DATE _2/4/02 COMPLETED BY W. B. Kaefer TELEPHONE (BubJ b9b-7351 OPERATING STATUS DIABLO CANYON UNIT 1 Not*5
- 1. Unit Name:
- 2. Reporting Period: January, 1982 166.9
- 3. Licensed Thermal Power (MWt):
1170
- 4. Nameplate Rating (Gross MWc):
1084
- 5. Design Electrical Rating (Net MWe):
1134
- 6. Maximum Dependable Ca'pacity (Gross MWe):
1084
- 7. Maximum Dependable Capacity (Net MWe):
- 8. If Changes Occur in Capacity Ratings (Items Number 3 Through 7) Since last Report. Give Reasons:
None
'. Power Level To Which Restricted,If Any (Net MWe): 0 9
- 10. Reasons For Restrictions.If Any: Suspended Low Power Test License This Month Yr.-to Date Cumulative
- 11. Ilours In Reporting Period 0
0 0
0 0
0
- 12. Number Of flours Reactor Was Critical 0
0 0
- 13. Reactor Reserve Shutdown flours 0
0 0
- 14. liours Generator On-Line 0
0 0
- 15. Unit Reserve Shutdown flours 0
0 0
- 16. Gross Thermal Energy Generated (MWH)
U U
U
- 17. Gross Electrical Er.ergy Generated (MWH) 0 0
0
- 18. Net Electrical Energy Generated (MWH)
N/A
- 19. Unit Service Factor l
- 20. Unit Availability Factor N/A N/A
- 21. Unit Capacity Factor (Using MDC Net)
N/A
- 22. Unit Capacity Factor (Using DER Net)
"I^
- 23. Unit Forced Outage Rate
- 24. Shutdowns Scheduled Over Next 6 Months (Type. Date,and Duration of Each):
None l
l Indeterminate
- 25. If Shut Down At End Of Report Period. Estimated Date of Startup:
i
- 26. Units in Test Status (Prior to Commercial Operation):
Forecast Achieved
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Indeterminate INITIA L CRITICALITY INITIAL ELECTRICITY Indeterminate Indeterminate COMMERCIAL OPER ATION (9/77)
69-10809 (25) 9/77 50-275 DOCKET NO.
UNIT SHUTDOWNS AND POWER REDUCTIONS Diablo Canyon No.,1 UNIT NAME DATE February 3. 1982 COMPLETFD BY W. B. Kaefer REPORT MONTil JANUARY, 1982 TEl.E/ HONE (805) 595-7351 g
3
)fk Licensee Ev, Cause & Corrective
~
o Action to g{
No.
Date g
5g 5
.8 s &
Event p
Prevent Recurrence yE 5
j ;f3 g Report a mo H
6 810928 F
0 H
4 81-002/01T ZZ ZZZZZZ Halted fuel loading preparations upon discovery of seismic calculation errors.
Reanalysis and reviews are being conducted in accordance with Commission's instructions.
I 2
3 4
F: Forced Reasori:
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 C-Refueling 3 Automatic Scram.
Event Report (LER) File (NUREG-D-Regulatory Restriction 4-Other (Explain) 01611 E-Operator Training & Ucense Examination F Administrative 5
G Operational Error (Explain)
Exhibit I Same Source (9/77)
Il-Other (E xplain)
-