ML20078K323
| ML20078K323 | |
| Person / Time | |
|---|---|
| Site: | Diablo Canyon  |
| Issue date: | 09/01/1983 |
| From: | Kelly W, Thornberry R PACIFIC GAS & ELECTRIC CO. |
| To: | NRC OFFICE OF RESOURCE MANAGEMENT (ORM) |
| References | |
| DC0044, DC44, NUDOCS 8310190051 | |
| Download: ML20078K323 (5) | |
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1 MONTHLY NARRATIVE REPORT OF OPERATION AND MAJOR MAINTENANCE EXPERIENCE l
This report describes the operating and major maintenance experience for the month of August 1983. This narrative report was prepared by the plant staff and is submitted in accordance with Section 6.9.1.10 of the plant Technical 4
Specifications.
3 There is no significant operating experience of major safety related maintenance to report.
No challenges to the PORV's 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 treatment systems.
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PDR ADOCK 05000 i
gd DC0044 3
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OPERATING DATA REPORT DOCKET N0.
50-275 DATE 09/01/83 COMPLETED BY W.J. Kelly TELEPHONE (805)S95-7351 l
4 OPERATING STATUS 1.
Unit Name:
Diablo Canyon Unit 1 2.
Reporting Period:
August 1983 Notes 3.
Licensed Thermal Power (MWt):
166.9 4.
Nameplate Rating (Gross MWe):
1170 5.
Design Electrical Rating (Net MWe):
1084 6.
Maximum Dependable Capacity (Gross MWe):
1134 7.
Maximum Dependable Capacity (Net MWe):
1084 8.
If Changes 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:
Suspended Low Power Test License l
This Month Yr-to-Date Cumulative
- 11. Hours In Reporting Period 0
0 0
)
- 12. Number Of Hours Reactor Was Critical 0
0 0
13.
Reactor Reserve Shutdown Hours 0
0 0
- 14. Hours Generator On-Line 0
0 0
l
- 15. Unit Reserve Shutdown Hours 0
0 0
- 16. Gross Thermal Energy Generated (MWH) 0 0
0
- 17. Gross Electrical Energy Generated (MWH) 0 0
0 l
- 18. Net Electrical Energy Generated (MWH) 0 0
0
- 19. Unit Service Factor N/A
- 20. Unit Availability Factor N/A
- 21. Unit Capacity Factor (Using MDC Net)
N/A
- 22. Unit Capacity Factor (Using DER Net)
N/A
- 23. Unit Forced Outage Rate N/A 24.
Shutdowns Scheduled Over Next 6 Months (Type, Date, and Duration of Each):
l 25.
If Shut Down At End Of Report Per.iod, Est. Date of Startup:
Sept., 1983 (fuel load)
- 26. Units In Test Status (Prior to Commercial Operation):
Forecast Achieved INITIAL' CRITICALITY November 1983 INITIAL ELECTRICITY November 1983 COMMERCIAL OPERATION February 1984 l
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DC0044 4
AVERAGE DAILY UNIT POWER LEVEL DOCKET NO.
50-275 UNIT Diablo Canyon Unit 1 DATE 09/01/83 COMPLETED BY W.J. Kelly TELEPHONE (805)S95-7351 MONTH August 1983 DAY AVERAGE DAILY P0hER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWE-NET)
(MWE-NET) 1 0
17 0
2 0
18 0
3 0
19 0
4 0
20 0
5 0
21 0
6 0
22 0
7 0
23 0
8 0
24 0,
9 0
25 0
10 0
26 0
11 0
27 0
12 0
28 0
13 0
29 0
14 0
30 0
15 0
31 0
16 0
INSTRUCTIONS 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.
DC0044 5
l UNIT SHllTDOWNS AND POWER REDUCTIONS DOCKET NO.
50-275 UNIT NAPE DIA3LO CANYON UNIT DATE 09/L)1/85 C&PLETED BY W.J. KELLY TELEPHOE (805)57;-/351 REPORT N)NIli AUGUST 1983 Method of Licensee Cause & Corrective Duration Shutting Event System Component Action to No.
Date Typel (Hours)
Reason 2 Down Reactor Report #
Code" Codes Prevent Recurrence t
810928 F
0 H
4 81-002/01T ZZ ZZZZZZ Halted fuel loading preparations j
upon discovery of seismic j
calculation errors.
Reanalysis i
and reviews are being conducted in accordance with Commission's 4
instructions.
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2 3
4
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F:
Forced Reason:
Method:
Exhibit G - Instructions i
j S:
Scheduled A-Equipment Failure (Explain) 1-Manual for Preparation of Data i
B-Maintenance or Test 2-Manual Scram.
Entry Sheets for Licensee i
C-Refueling 3-Automatic Scram.
Event Report (LER) File D-Regulatory Restriction 4-Other (Explain)
(NUREG-0161) i E-Operator Training & License Examination
{
F-Administrative 5
j G-Operational Error (Explain)
Exhibit I - Same Source H-Other (Explain) i DC0044 6
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o PACIFIC GAS AND E LE C T RIC C O M PANY DIABLO CANYON POWER PLANT pgg I
RO. Box 56 Avila Beach, Ca!:fornia 93424 - (805) 595-7351 R.C. THORNBERRY PLANT MANAGER September 1, 1983 Office of Management Information and Program Control U.S. Nuclear Regulatory Commission Washington, DC 20555 RE:
Docket No. 50-275 License No. DPR-76 Monthly Operating Report for August,1983 Gentlemen:
Enclosed are the completed monthly operating report forms for Diablo Canyon Unit 1 for August 1983. This report is submitted in accordance with Section 6.9.1.10 of our Technical Specifications.
Sincerely, r
R. C. THORNBERRY RCT:pim Enclosures cc Mr. J. B. Martin, Regional Aaministrator Region V - USNRC I I i
DC0044 1