ML20129G199
| ML20129G199 | |
| Person / Time | |
|---|---|
| Site: | Big Rock Point File:Consumers Energy icon.png |
| Issue date: | 03/31/1985 |
| From: | Amstutz S, Hoffman D CONSUMERS ENERGY CO. (FORMERLY CONSUMERS POWER CO.) |
| To: | NRC OFFICE OF INSPECTION & ENFORCEMENT (IE) |
| References | |
| NUDOCS 8506070190 | |
| Download: ML20129G199 (5) | |
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NUCLEAR OPERATIONS DEPARTMENT Unit Shutdowns and Power Reductions Report Month Docket Number Unit Date Completed by March, 1985 50-155 Big Rock Point Plant April 3, 1985 SRAmstutz TNNb-37-6537x180 Method of Shutti.g Duretion Down Ucensee Event System Com t
I 2
4 Number Date Type (Hours)
Reason Reactor Report Number Code Code Cause and Corrective Action To Prevent Recurrence t
'i None y
I 2
3 4
F = Forced Reason:
Method:
Exhibit G = Instructions for S = Scheduled A = Equipment Failure (Explain) 1 = Manual Properation of Data Entry Sheets B = Maintenance of Test 2 = Manual Scram for Limnsee Event Report (LER)
C = Refueling 3 - Automatic Scram File (NUREG-0161)
D = Regulatory Restriction 4 = Other (Explsin) h E = Operator Training and Limnse Examination 5Exhibit I = Same Source
- Q F = Administrative b
f G = Operational Error (Explain)
H = Other (Explain)
/
8506070190 850331 PDR ADOCM 05000155 Form 3156 1-82 R
DOCKET NO. 50-155 DATE: _ 4 /
2 / 85 BY -
SUSAN R'AMSTUTZ-OPERATING STATUS PHONE:
616-547-6537, EXT 180; UNIT NAME:
BIG ROCK POINT NUCLEAR PLANT NOTES:
REPORTING PERIOD:
3 / 85 LICENSED THERMAL POWER (MWT):
240 NAMEPLATE RATING (GROSS MWE):
75 DESIGN ELECTRICAL RATING (NET MWE):
72 MAXIMUM DEPENDABLE CAPACITY (GROSS MWE):
73 0 MAXIMUM DEPENDABLE-CAPACITY (NET MWE):
69.0 IF CHANGES OCCUR IN CAPACITY RATINGS (ITEMS 3 THRU 7) SINCE LAST REPORT, GIVE REASONS:
POWER LEVEL TO WHICH RESTRICTED,IF ANY (NET MWE):
0.0 REASONS FOR RESTRICTIONS, IF ANY:
THIS MONTH YEAR-TO-DATE CUMULATIVE HOURS IN REPORTING PERIOD 744.0 2160.0 192931.0 NUvBER OF HOURS REACTOR WAS CRITICAL 744.0 2003.4 136695.7 PEACTOR RESERVE SHUTDOWN HOURS 00 0.0 00
. HOURS GENERATOR ON-LINE 744.0 1991.1 134189.4
. UNIT RESERVE SHUTDOWN HOURS 0.0 0.0 0.0 GROSS THERMAL ENERGY GENERATED (MWH) 163353.0 436146.0 25288701.0 GROSS ELECTRICAL ENERGY GENERATED (MWH) 52371.0 139671.0 7996922.0 NET ELECTRICAL ENERGY GENERATED (MWHI 49672.9 132440.4 7562181.3 UNIT SERVICE FACTOR 100.0%
92 2%
69.6%-
UNIT AVAILABILITY FACTOR 100.0%
92.2%
69.6%
UNIT CAPACITY FACTOR (USING MDC NET) 96.8%
88.9%
58.4%
UNIT CAPACITY FACTOR (USING DER NET) 92.7%
85.2%
54.'4%
UNIT FORCED OUTAGE RATE 0.0%
0.0%
15.7%
i SHUT 00W45 SCHEDULED OVER NEXT 6 MONTHS (TYPE,DATE, C DURATION OF EACH):
IF SHUT DGWN AT END OF REPORT PERIOD, ESTIMATED DATE OF STARTUP:
DAY AVERAGE DAILY POWER (MWT)
(MWEN)
( 3/85) 0 1
218 46 67.48 2
224 00 67 92 O
3 221 50 67.55 4
221.37 67 14 5
220.67 66.97 O
6 222 50 67.59 7
224 04 68.34 8
223.00 67.82 O
9 221.08 67.51 1
10 221.54 67 20 11 222.96 67.55 O
12 220.08 67 16 13 221 37 67.28 14 219.96 67.07 O
15 219.71 66.74 16 218.75 66.50 17 220.21 66.73 O
18 220.tv 66.89 19 220.54 67.00 20 220.67 67.06 O
21 218.92 66.72 22 219.33 66.79 1
23 218.62 66.47 O
24 218.21 66 21 25 215.92 65 85 1
26 216 67 66.02 O
27 217.08 65.77 28 213.50 65 40 29 213.75 65.15 O
30 215.42 64 86 31 214.37 64.97 O
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e Refueling Information Request 1.
Facility name: Big Rock Point Plant 2.
Scheduled date for next refueling shutdown: August 1985 3.
Scheduled date for restart following shutdown: November 1985 s1 4.
Will refueling or resumption of operation thereafter require a technical specification change or other license amendment?
Yes If yes, explain: Addition of " Appendix B" commitments.
i l.
If no, has the reload fuel design and core configuration been reviewed by Plant Safety Review Committee to determine whether any unreviewed safety l
questions as associated with the core reload (Reference 10 CFR, Section 50.59)?-
If no review has taken place, when is it scheduled?
5.
Scheduled date(s) for submittal of proposed licensing action and j
supporting information:
I i
6.
Important licensing considerations associated with refueling, eg, new or different fuel design or supplier, unreviewed design or performance analysis methods, significant changes in fuel design new operating procedures:
7.
Number of fuel assemblies in: core 84; spent fuel storage pool 172.
8.
Present licensed spent fuel storage capacity: 441 Size of any increase in licensed storage capacity that has been requested or is planned (in number of fuel assemblies):
9.
Projected date of last refueling that can be discharged to spent fuel pool assuming the present license capacity:
1993 BP0385-0458A-BT01
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Consunlets NN(
D P Hoffman Plant Superintendnt Big Rock Point Nuclear Plant, Boar 591, Route 3, charlevoix, MI 49720 April 3, 1985 i
e Director Office of Inspection and Enforcement i
United States Nuclear Regulatory Commission j
Washington, DC 20555
Dear Sir:
Enclosed please find the statistical data for the Big Rock Point Nuclear
.f, Plant covering the period March 1 through March 31, 1985 1
Sincerely, a
=
D P Hoffman Plant Superintendent i
DPH:llb k
Enclosures cc: DEVanFarowe, Department of Public Health
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RCallen, Michigan Public Service Commission Michigan Department of Labor INPO Records Center Resident NRC Inspector, Site Document Control, BRP, 740*22*35*10
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DJVandeWalle, P24-ll5 WGFogg, P24-610 ON" O
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