ML20031C264
| ML20031C264 | |
| Person / Time | |
|---|---|
| Site: | Big Rock Point File:Consumers Energy icon.png |
| Issue date: | 12/07/1979 |
| From: | Himebauch N CONSUMERS ENERGY CO. (FORMERLY CONSUMERS POWER CO.) |
| To: | |
| Shared Package | |
| ML20031C262 | List: |
| References | |
| NUDOCS 8110070006 | |
| Download: ML20031C264 (4) | |
Text
. -
I OPERATING DATA REPORT DOCKET NO.
sn_1ss DATE 12/7/79 COMPLETED BY NHimebauch x180 TELEPHONE 616-547-6537 OPERATING STATUS Notes Maximum Dependable
- 1. Unit Name:
Big Rock Point Plant 11/79 Capacity reduced fron
- 2. Reporting Period:
63 to 61 on 11/5/79 240
- 3. Licensed Thermal Power (MWt):
75 due to Fuel Thermal
- 4. Nameplate Rating (Gross MWe):
72 Ilydraulic Limits *
- 5. Design Electrical Rating (Net MWe):
65
- 6. Maximum Dependable Capacity (Gross MWe):
61 *
- 7. Maximum Dependable Capacity (Net MWe):
- 8. If Changes Occur in Capacity Ratings (Items Number 3 Through 7) Since Last Report. Give Reasons:
61
- 9. Power LevelTo Which Restricted.If Any(Net MM 'l Thermal Hydraulic Limits
- Fue
- 10. Reasons For Restrictions lf Any:
'L This Month Yr to-Date Cumulative 720.0 8016.0 146179.0
- 11. Hours in Reporting Period 585.8 1364.0 99390.7
- 12. Number Of Hours Reactor Was Critical 0
0 0
- 13. Reactor Reserve Shutdown Hours 546.0 1319.7 97256.7
- 14. Hours Generator On-Line U
U U
- 15. Unit Reserve Shutdown Hours l
- 16. Gross Thermal Energy Generated (MWH) 103304.5 240170.9 17961721.4 31440.0 73450.0 5688502.0
- 17. Gross Electrical Energy Generated (MWH) 29554.2 68889.3 5383552.6
- 18. Net Electrical Energy Generated (MWH) 75.8%
16.5%
66.5%
- 19. Unit Service Factor 75.8%
16.5%
66.5%
- 20. Unit Availability Factor
_ 54.3%
67.0%
13.7%
- 21. Unit Capacity Factor (Using MDC Net) i 57.0%
11.9%
51.2%
- 22. Unit Capacity Factor (Using DER Net) 1/.64
/ti. / 4 26.44
- 23. Unit Forced Outage Rate
- 24. Shutdowns Scheduled Over Next 6 Months (Type.Date.and Duration of Each):
- 25. If Shut Dcwn At End Of Report Period, Estimated Date of Startuo:
- 26. Units in Test Status IPrior to Commercial Operation):
Forecast Achieved INITIAL CRITICALITY INITIAL ELECTRICITY COMMERCIAL OPERATION i
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CORRECTED COPY A DOCKETND. _ 50-135 UNITSilUTDOWNS AND POWER REDUCn0Nj Bist Rock Point Piar!t' UNIT NAME DATE
"/7/79 "jj"j "",'"
C0 D
November 1979 REPORT MONT!!
e.
E E
c ?]
No.
Date E
${
$ [j!
Ev
- Evl, cause & Currective 3:
4 t.leensee
{j y]
Actlun to s
Event Prevent Recurrence H
fI 5 pg Report
- v.L 6
3 11/1/79 -
.F
- 116.4 A
3 79-018,79-020 CA 7.ZZZZ Shutdcwn continued from October -
n Reactor Vessel Repair 11/5/79 t
4 11/6/79 -
S 54.3 3
1, NA CB PUMPXX Repinced recircuinting pump seal, l
CA VESSEL Repair incore finnge Icsks, 11/9/79 EE VALV0P Repair Turbine Bypssa Valve 5
11/9/79 -
NA HE PIPEXX Repair leak in turbine bypass valve 11/9/79 S
, 3. 3 3
4 drain line (Reactor was not shutdown) 4 3
2 Method:
Exhibit G; Instructions I
for Preparation of Dsts F: Forced-Reason:
1-Manus!
S: Scheduled A Equipment Failure (Explatn) 2 Manual Scram.
Entry Sheets for I.leensee Event Report (1.ER) File (NUREG.
B Maintensnee of Test 3 AutumsileScram.
C Refueling 4-Other(Explain) 0161)
D Reguistory Restriction
. E-Operatur Training & Ucense Exam!nst!on 5
F Administrative G.Oncrational Etrur(Exp!stn)
Exhibit 1 Same Source
.4 (9/77).
ll-Oil,1er (Explain)
i F m
- l g.
- ._
AVERAGE DAILY UNIT POWER LEVEL DOCKET NO.
50-155 Big Rock Point Plant UNIT 12/7/79 t,Arg NHimebaueh COMPLE'1ED BY 616-547-6537 x 180 TELEPHONE November 1979 MONTH DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net)
IMWe Net!
0 59 1
17 2
0 M
0 3
39 58 0
4 20 58 0
58 5
21 59 39 22 6
0 58 7
23 0
59 8
24 16 9
25 59 59 10 43 26 59 53 27 11 35 59 12 28 54 59 13 29 54 59 14 30 56 15 31 59 16 INSTRUCTIONS On this format. fist the average daily unit power level in MWoNet for each day in the reporting inonth. Compute to the nearest whole rnegawatt.
(W77 )
November 1979 Refueling Informatica Reques_t 1.
Facility name:
BIG ROCK POINT PLANT 2.
Scheduled date for next refueling shutdown:
OCTOBER 1980 3.
Scheduled date for restart following shutdown:
NOVEMBER 1980 Will refueling or resumption of operation thereafter require a technical 4.
specification change or other license amendment?
NO If yes, explain.
4 1
If no, has the reload fuel design and core configuration been reviewed by Plant Safety Review Committee to determine whether any unreviewed safety questions are associated with the core reload (Ref.10CFR,Sec.50.59)?
No if no review has taken place, when is it scheduled?
JULY 1980 Scheduled date(s) for submittal of proposed licensing action and 5.
supporting information:
NONE 6.
Important licensing considerations associated with ref ling, e.g., new or different fuel design or supplier, anreviewed design or performance ana-lysis methods, significant changes in fuel design, new operating procedures:
NONE 1
88 7.
Number of fuel assemblies in: core _
84
- spent fuel storage pool 8.
Present licensed spent fuel storage capacity:
193 Size of any increase in licensed storage capacity that has been requested or is planned (in number of fuel assemblies):
248 Projected date of the last refueling that can be discharged to spent fuel 9.
pool assuming the present licensed capacity:
1983
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