ML18067A766
| ML18067A766 | |
| Person / Time | |
|---|---|
| Site: | Palisades  |
| Issue date: | 10/31/1997 |
| From: | Kobiata K CONSUMERS ENERGY CO. (FORMERLY CONSUMERS POWER CO.) |
| To: | |
| Shared Package | |
| ML18067A767 | List: |
| References | |
| NUDOCS 9711130014 | |
| Download: ML18067A766 (4) | |
Text
" 'u
SUMMARY
OF OPERATING EXPERIENCE FOR OCTOBER 1997 The Unit began the month offline, continuing the forced outage. Following the repair on the primary coolant pump leakoff line, the reactor went critical on October 15 at 1300 hours0.015 days <br />0.361 hours <br />0.00215 weeks <br />4.9465e-4 months <br />. The Unit went online October 15 at 2339 hours0.0271 days <br />0.65 hours <br />0.00387 weeks <br />8.899895e-4 months <br />. The Unit reached 80 percent power while repairs were made on a heater drain pump. Repairs were made and the power escalation resumed on October 21. The Unit was at full power on October 22.
9711130014 971104 PDR ADOCK 05000255 R
')
AVERAGE DAILY UNIT POWER LEVEL DOCKET NO 50-255 UNIT ealisades DATE 11 l04l9Z COMPLETED BY KAKobiata MONTH October TELEPHONE (616)164-2512 AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe Net)
(MWe Net)
- 1.
- 17.
580
- 2.
- 18.
584
- 3.
- 19.
584
- 4.
- 20.
585
- 5.
- 21.
632
- 6.
- 22.
zzo
- 7.
- 23.
710
- 8.
- 24.
169
- 9.
- 25.
168
- 10.
- 26.
114 11.
- 27.
186
- 12.
- 28.
186
- 13.
- 29.
184
- 14.
- 30.
183
- 15.
- 31.
ZZ9
- 16.
345 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.
- . ~ ¥
REPORT MONTH OCTOBER 1997 UNIT SHUTDOWNS AND POWER REDUCTIONS No.
Date Type' Duration Reason2 Method of Shutting Licensee System Code4 Component Code5 Cause & Corrective (Hours)
- 5.
Continued from 9/'29/97 359.6
- 1.
- 2.
F: Forced Reason S: Scheduled A-Equipment Failure (Explain)
B-Maintenance or Test C-Refueling D-Regulatory Restrictio E-Operator Training & License Examination F-Administrative G-Operational Error (Explain)
H-Other (Explain)
Event Down Reactor Report#
- 3.
Method:
1-Manual 2-Manual Scram 3-Automatic Scram 4-0ther (Explain)
- 4.
Exhibit G - Instructions for Preparation of Data Entry Sheets for Licensee Event Report (LER) File (NUREG-0161)
Action to Prevent Recurrence
- 5.
Exhibit I - Same Source DOCKET NO 50-255 UNIT Palisades DATE 11104/97 COMPLETED BY KAKobiata TELEPHONE 616-764-2572
OPERATING STATUS:
- l.
UNIT NAME
- 2.
REPORTING PERIOD:
- 3.
LICENSED THERMAL POWER (MWt)
- 4.
NAMEPLATE RATING (GROSS MWe)
- 5.
DESIGN ELECTRICAL RATING (NET MWe)
- 6.
MAXIMUM DEPENDABLE CAPACITY (GROSS MWe)
- 7.
MAXIMUM DEPENDABLE CAPACITY (NET MWe)
OPERATING DATA REPORT Palisades 971001-971031 2530 811. 7 805
- 770
- 730
- 8.
IF CHANGES OCCUR IN CAPCITY RATINGS (ITEM NUMBERS 3 THROUGH 7AND 7) SINCE LAST REPORT, GIVE REASONS:
- 9.
POWER LEVEL TO WHICH RESTRICTED, IF ANY (NET MWe).:
- 10. REASONS FOR RESTRICTIONS, IF ANY:
- 11. HOURS IN REPORTING PERIOD
- 12. NUMBER OF HOURS REACTOR WAS CRITICAL
- 13. REACTOR RESERVE SHUTDOWN HOURS
- 14. HOURS GENERATOR ON-LINE
- 15. UNIT RESERVE SHUTDOWN HOURS
- 16. GROpS. THERMAL ENERGY GENERATED (MWH)
- 17. GROSS ELECTRICAL ENERGY GENERATED (MWH) 18, NET ELECTRICAL ENERGY GENERATED (MWH)
- 19. UNIT SERVICE FACTOR
- 20. UNIT AVAILABILITY FACTOR
- 21. UNIT CAPACITY FACTOR (USING MDC NET)
- 22. UNIT CAPACITY FACTOR (USING DER NET)
- 23. UNIT FORCED OUTAGE RATE.
This Month 745.0 396.. 0 385.4 891761. 9 281622 266677
- 51. 7%
51.7\\
49.0%
44.5\\
4S. 3%
24.. SHUTDOWNS SCHEDULED OVER THE NEXT 6 MONTHS (TYJ;>E, DATE AND DURATION OF EACH):
Refueling Outage 4/25/98 39 days long
- 25. IF SHUTDOWN AT END OF REPORT PERIOD, ESTIMATED DATE OF STARTU
- 26. UNITS IN TEST STATUS (PRIOR TO COMMERCIAL OPERATION):
INITIAL CRITICALITY INITIAL ELECTRICITY COMMERCIAL OPERATION Based on condenser backpressure
- Weighted Average (635 MWe used as MDC Net prior to October 1985)
Yr-to-Date 7296.0 6408.4 6251.8 15388066.9 4894106 4650874 85.7%
85.7\\
87.3\\
79.2\\
14.3'1:
Forecast DOCKET NO 50-255 DATE 11-4-97 COMPLETED BY KAKobiata TELEPHONE (616)764-2572 NOTES:
Cumulative 226767.0 1J4505.6 129477.3 286992065. 4 90960841 85918634 57.l\\
- 57. l\\
55.H*
47.l\\
27.l\\
Achieved