ML17306B182
| ML17306B182 | |
| Person / Time | |
|---|---|
| Site: | Palo Verde  |
| Issue date: | 10/31/1992 |
| From: | Acklund C ARIZONA PUBLIC SERVICE CO. (FORMERLY ARIZONA NUCLEAR |
| To: | |
| Shared Package | |
| ML17306B175 | List: |
| References | |
| NUDOCS 9212160183 | |
| Download: ML17306B182 (5) | |
Text
ENCLOSURE 3 REVISED PAGES FOR THE UNIT 1 OCTOBER 1992 MONTHLYOPERATING REPORT 9212160183 921212 PDR ADOCK 05000528 R
'I
ORIGINAL SHUTDOWNS AND POWER REDUCTIONS October 1992 DATE
- 9 No.
Outage Method of Duration Shutting System Date Type~
Hours Reason~
Down Reactor3 LER No.
Code~
Cause and Corrective Component Action to Code~
Prevent Recurrence 92-04 10/25/92 F
N/A N/A N/A N/A RX power reduced to 74% due to loss of COLSS.
~F-Forced S-Scheduled
~Reason:
~Method:
A-Equipment Failure(Explain) 1-Manual B-Maintenance or Test 2-Manual Scram C-Refueling 3-Automatic Scram D-Regulatory Restriction 4-Continuation from E-Operator Training & License Previous Month Examination 5-Reduction of 20% or F-Administrative Greater in the Past G-Operational Error 24 Hours H-Other (Explain) 9-Other-(Explain)
'Exhibit F-Instructions for Preparation of the Data Entry Sheets for Licensee Event Report (LER) File (NUREG 0161) 5Exhibit H-Same Source 5
REVISED SHUTDOWNS AND POWER REDUCTIONS November 1992 DOCKET NO 50-528 UNIT NAME PVNGS-1 DATE COMPLETED BY B.
S. Ecklund No.
Outage Method of Duration Shutting System Date Type Hours Reason Down Reactor LER No.
Code Cause and Corrective Component Action to Code~
Prevent Recurrence 92-03
= 09/28/92 F
35.6 H
1-92-012 TB RX trip on high pressuri pressure following turbine trip due to actuation of subsynchronous relay.
92-04 10/25/92 F
N/A N/A N/A N/A RX power reduced to 74% due to loss of COLSS.
~F-Forced S-Scheduled 2Reason:
A-Equipment Failure(Explain)
B-Maintenance or Test C-Refueling D-Regulatory Restriction E-Operator Training 6 License Examination F-Administrative G-Operational Error H-Other (Explain) 3Method:
1-Manual 2-Manual Scram 3-Automatic Scram 4-Continuation from Previous Month 5-Reduction of 20% or Greater in the Past 24 Hours 9-Other-(Explain) 4Exhibit F-Instructions for Preparation of the Data Entry Sheets for Licensee>>
Event Report (LER) File (NUREG 0161)
~Exhibit H-Same Source 5
0 0
4
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