ML20212C620
| ML20212C620 | |
| Person / Time | |
|---|---|
| Site: | La Crosse File:Dairyland Power Cooperative icon.png |
| Issue date: | 08/31/1986 |
| From: | Malin L, Taylor J DAIRYLAND POWER COOPERATIVE |
| To: | NRC OFFICE OF RESOURCE MANAGEMENT (ORM) |
| References | |
| LAC-11806, NUDOCS 8612310119 | |
| Download: ML20212C620 (5) | |
Text
g OPERATING DATA REPORT DOCKET NO.
50-409 DATE 09/08/86 COMPLETED BY Loree Malin TELEPHONE 608-689-2331 OPERATING STATUS NOTES:
- 1. Unit Name: La Crosse Boiling Water Reactor
- 2. Reporting Period:
0000, 08/01/86 to 2400, 08/31/86
- 3. Licensed Thermal Power (MW ):
165 t
- 4. Nameplate Rating (Gross MW ):
65.3 e
- 5. Design Electrical Rating (Net MW ):
50 e
- 6. Maximum Dependable Capacity (Gross MW ):
50 e
- 7. Maximum Dependable Capacity (Net MW ):
48 e
- 8. If Changes Occur in Capacity Ratings (Items 3 Through 7) Since Last Report, Give Reasons:
- 9. Power Level To Which Restricted, If Any (Net MW ):
e
- 10. Reasons for Restrictions, If Any:
This Month Yr.-to-Date Cumulative
- 11. Hours In Reporting Period 744 5,831 147,554
- 12. Number Of Hours Reettor kas Critical 0
2,866.1 98,947.0 13e Reactor Reserve Shutdown Hours 0
0 478
- 14. Hours Generator On-Line 0
2,591.2 92,092.1
- 15. L' nit Reserve Shutdown Hours 0
0 79
- 16. Gross Thermal Energy Generated (MWH) 0 358,595.8 12,817,558.3
- 17. Gross Electrical Energy Generated (MWH) 0 109,788 3,848,997
- 18. Net Electrical Energy Generated (MWH)
- 525 100,401 3,569,146
- 19. Unit Service Factor 0
44.4 62.4
- 20. Unit Availability Factor 0
44.4 62.5
- 21. Unic Capacity Factor (Using MDC Net) 0 35.9 50.4
- 22. Unit Capacity Factor (Using DER Net)
O 34.4 48.4
- 23. Unit Forced Outage Rate 100.0 37.8 10.8
- 24. Shutdowns Scheduled Over Next 6 Months (Type, Date, and Duration of Each):
None
- 25. If Shut Down At End Of Report Period, Estimated Date of Startup:
September 9, 1986
- 26. Units In Test Status (Prior to Commercial Operation):
Forecast Achieved INITIAL CRITICALITY INITIAL ELECTRICITY COMMERCIAL OPERATION 8612310119 860831 PDR ADOCK 05000409 R
PDR WP6.8
\\\\b i
AVERAGE MILY UNIT POWER LEVEL DOCKET NO.
50-409 UNIT IACBWR DATE 09/08/86 COMPLETED BY L.S. Goodman TELEPHONE 608-689-2331 MONTH
_ August 1986 DAY AVERAGE 1AILY POWER LEVEL MY 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.
WP6.8
UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO.
50-409 UNIT NAME LACBWR DATE 09/08/86-REPORT MONTH August 1986 COMPLETED BY L.S. Goodman TELEPHONE 608-689-2331 1
Method of Licensee Cause & Corrective Duration Shutting Down Event System Component Action to j
No.
Date Type (Hours)
Reason 2 Reactor 3 Report #
Code 4 Code 5 Prevent Recurrence l
86-21 07/16/86 F
744.0 A
3 86-21/
ED GENERA The outage which began v
86-22 07/16/86 continued.
Refer to the July 1986 report for a discussion of the cause.
Major activities performed during August include. de-s fueling and draining the reactor, replacing a section of the decay heat line, re-1 fueling the reactor, work en Upper Control Rod Mechanism i
No. 12, and replacement of 1
the 1A Static Inverter.
1 2
3 4
Reason:
Method:
Exhibit G-Instructionse F:
Forced A-Equipment Failure (Explain) 1-Manual for Preparation of Data S:
Scheduled B-Maintenance or Test 2-Manual Scram Entry Sheets for Licensee C-Refueling 3-Automatic Scram Event Report (LER) File D-Regulatory Restriction 4-Other (Explain)
E-Operator Training & License Examination F-Administrative 5
G-Operational Error (Explain)
Exhibit 1 - Same Source H-Other (Explain)
";O D DA/RYLAND hhh[ COOPERATlVE eo Box 8i7 2615 EAST AVE So LACROSSE. WISCON (608) 788 4 000 JAMES W. TAYLOR September 8,1986 General Manager In reply, please refer to IAC 11806 DOCKET NO. 50-409 Office of Management Info:cmation and Program Control U. S. Nuclear Regulatory Commission Washington, D. C.
20555 l
Subj ect; IMIRYLAND POWER COOPERATIVE LA CROSSE BOILING WATER REACTOR (LACBWR)
PROVISIONAL OPERATING LICENSE NO. DPR-45 MONTHLY OPERATING DATA REPORT FOR AUGUST 1986
Reference:
(1) NRC Letter, Reid to Madgett, dated September 19, 1977.
(2) NRC Letter, Reid to Madgett, dated December 29, 1977 Gentlemen:
In accordance with instructions contained in Reference (1) and Technical Specification Amendments contained in Reference (2), we are submitting information concerning operability and availabilit'/ of the La Crosse Boiling Water Reactor (LACBWR) for the Month of August 1986.
Please contact us if there are any questions concerning this report.
Sincerely, nLlyhA 0
%01Lb U--V l
l JWT:LSG:sks cc:
J. G. Keppler, Regional Administrator, NRC-DRO 111 John Stang, LACBWR Project Manager y
NRC Resident Inspector D. Sherman ( ANI Library) g/}
INPO,
WP6.8
NARRATIVE
SUMMARY
OF OPERATING EXPERIENCE AUGUST 1986 During the month of August 1986, the plant remained shutdown, in the outage which started July 16, 1986. - The major project involved removing the reactor vessel head, defueling the core, d. raining the vessel, replacing a section of the decay heat line, reflooding the vessel, and reloading the core.
Other major activities included work on Upper Control Rod Drive Mechanism No.12, replacement of the 1A Static Inverter and repair of neutron source 2A, A Type E test was conducted on the personnel airlock. No leakage was measured.
l WP6.8