ML20035E269
| ML20035E269 | |
| Person / Time | |
|---|---|
| Site: | Davis Besse  |
| Issue date: | 03/31/1993 |
| From: | Sarsour B, Storz L TOLEDO EDISON CO. |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| KB93-0411, KB93-411, NUDOCS 9304150110 | |
| Download: ML20035E269 (5) | |
Text
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e TOLEDO EDISON A Centenor Energy Cornpany EDISON PLAZA 330 MADISON AVENUE TOLEDO. OHIO 435524331 April 8, 1993 KB93-0411 Docket No. 50-346 License No. NPF-3 l
U.S. Nuclear Regulatory Commission i
Document Control Desk Washington, D.C.
20555
(
Gentlemen:
I Monthly Operating Report March 1993 i
Davis-Besse Nuclear Power Station Unit 1 l
Enclosed are ten copies of the Monthly Operating Report for Davis-Besse l
Nuclear Power Station Unit No.1 for the month of March 1993.
If you have any questions, please contact Bilal Sarsour at (419) 321-7384.
t Very truly yours,
&c Louis F. Storz Plant Manager l
Davis-Besse Nuclear Power Station BMS/ tid Enclosures l
cc:
Mr. A. B. Davis I
Regional Administrator, Region III Mr. J. B. Hopkins NRC Senior Project Manager i
Mr. S. Stasek NRC Senior Resident Inspector 93041'5d116 930331
~
PDR ADOCK 05000346 R
PDR 1
l AVER AGE D AILY UNIT POWER LEVEL P
DOCKET NO.
50-346 Davis-Besse
- g. NIT DATE April 8, 1993 COMFLETED BY Bilal Sarsour TELEPHONE
('419)321-7384 l
MONTH March 1993 DAY AVER AGE DAILY POWER LEVEL DAY AVER AGE DAILY POWER LEVEL (MWe-Net )
(MWe-Net p 0
0 1
I _e t
2 0
gg 0
3 0
39 0
0 0
4 20 0
O 5
7, 0
0 6
yy 0
0 7
23 0
0 8
74 0
0 9
25 10 0
0 26 11 0
0
,, ;7 0
0 12 28 0
0 13 39 14 0
0 30 15 0
0 3,
16 0
l l
INSTRUCTIONS On this format,hst the average daily unit power leselin MWe-Net for each day in the reporting month. Compute to the nearest whole megawart.
l 1
(W77) i
OPERATING DATA REPORT DOCKET NO.
50-346 DATE April 8, 1993 COMPLETED BY Bilal Sarsour TELEPHONE (419)321-7384 OPERATING STATUS Davis-Besse #1 Notes
- 1. Unit Name:
March 1993
- 2. Reporting Period:
2772
- 3. Licensed Therma! Power (MWtp:
925
- 4. Nameplate Rating (Gross MWe):
906
- 5. Design Electrical Rating (Net MWe):
921
- 6. Maximum Dependable Capacity (Gross MWe):
877
- 7. Maximum Dependable Capacity (Net Mhe):
S. 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:
This Month Yr.-to-Date Cumulative
- 11. Hour,in Reporting Period 744.0 2,160.0 128,593
- 12. Number Of Hours Reactor Was Critical 3.5 1,419.5 76.354.5
- 13. Reactor Resene Shutdown Hours 0.0 0.0 5.532.0
- 14. Hours Generator On-Line 2.9 1,418.9 74,194.3
- 15. Unit Resene Shutdown Hours 0.0 0.0 1.732.5
- 16. Gross Thermal Energy Generated (MWH) 46,570 3,436,172 184,115,295 17 Gross Electrical Energy Generated (MWH) 857.0 1.149.632 61.081.945
- 18. Net Electrical Energy Generated (MWH) 0.0 1,087,527 57,530,500
- 19. Unit Service Factor 0.4 65.7 57.7 j
- 20. Unit Asailability Factor 0.4 65.7 59.0
- 21. Unit Capacity Factor (Using MDC Net) 0.0 57.4 51.0
- 22. Unit Capacity Factor iUsing DER Net) 0.0 55.6 49.4
- 23. Unit Forced Outage Rate 0.0 0.0 22.6
- 24. Shutdowns Scheduled Oser Next 6 Months (Type. Date.ared Duration of Each t:
- 25. If Shut Down At End Of Report Period. Estimated Date of Startup:
May 1, 1993
- 26. Units in Test Status (Prior o Commercial Operation):
Forecast Achiesed INITIA L CRITICALITY INITI AL ELECTRICITY COMMERCI AL OPER ATION N/77 )
m tJNIT Sittfr00HMJ AND POWER REL3CTIONS g
a m, 50-346 tJMIT NAME Davis-Besse el tate April 8, 1993 COMFLETED BY Bilal Sarsour REPORT POPrrig March 1993 TEtzrn0NE uln 321-73s4 ucensee E{
g; e
jag e
,4 3u Action to
-~
o e
Event no.
Date gg j
ga g
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- at a c=" "c-3 2
93-03-01 S
741.1 C
1 NA NA NA The Turbine-Generator was taken off line to perform scheduled maintenance and refueling outage.
F: Forced Reason:
Fiethod:
Exhibit G - Instructions for Preparation of Data 5: Scheduled A-Equipment Failure (Explain) 1-Manual Entry Sheets for Licensee Event Report (IIR)
B-Mahtenance or Test 2-Manual Scram File (NUPEG-0161) c-Refueling 3-Automatic Scram D-Regulatory Restriction 4-Continuation from E-Operator Training & License Examination Previous Month
' Exhibit I - Same Source F-Administrative 5-toed Reduction
' Report challenges to Power Operated Relief Valves G-operational Error (Explain) 9-other (Explain)
(Postvs) and Pressutiser Code Safety valves (PCSVs)
IMther (Emplain)
(
Operational Summary March 1993 The unit outage, which began at 0256 hours0.00296 days <br />0.0711 hours <br />4.232804e-4 weeks <br />9.7408e-5 months <br /> on March 1, 1993, was still in progress through the end of March 1993.
I The following are the more significant outage activities performed during the month of March 1993:
Steam generator eddy current testing on 100 percent of steam generator tubes was completed.
Emergency Core Cooling System (ECCS) loop outages were successfully completed.
Emergency Diesel Generator Number 2 outage was completed.
Start-up Transformer 01 outage was completed.
Defueling and refueling was successfully completed.
Completed the integrated Steam and Feedvater Rupture Control System (SFRCS) testing for Channels 1 and 2.
Completed the eddy current inspection of high pressure Feedvater Heater 6-2 and the low pressure Feedvater Heater 2-2.
Completed the eddy current inspection for the lower north segment of the low pressure condenser.
1 The Reactor Coolant Pump 2-1 motor was replaced and installation of Reactor Coolant Pump 2-1 seal was completed.
Successfully completed the heat load test for component cooling vater j
(CCV) heat exchangers and spent fuel pool (SFP) heat exchangers.
The Local Leak Rate Testing (LLRT) is progressing with a total of 82 of the 119 scheduled tests complete.
The motor operated valve testing is progressing with a total of 51 of the 80 scheduled tests complete.
Completed service water return header hydrostatic testing.
High pressure injection (HPI) forward flev testing and core flood tank check valve forward flow testing were successfully completed.