ML20004E483
| ML20004E483 | |
| Person / Time | |
|---|---|
| Site: | Palisades  |
| Issue date: | 06/02/1981 |
| From: | Peterson D CONSUMERS ENERGY CO. (FORMERLY CONSUMERS POWER CO.) |
| To: | |
| Shared Package | |
| ML20004E479 | List: |
| References | |
| NUDOCS 8106120249 | |
| Download: ML20004E483 (4) | |
Text
.
OPERATING DATA REPORT DOCKET NO.
50-255 DATE e-2-01 COMPLETED BY DAPeterson TELEPHONE c16 764-8913 OPERATING STATUS
- 1. Unit Name:
Pslisades N tes
- 2. Reporting Period:
810501-810531
- 3. Licensed Thermal Power (MWt):
2530
- 4. Nameplate Rating (Gross MWe):
011*I S. Design Electrical Rating (Net MWe):
805
- 6. Maximum Dependable Capacity (Gross MWe):
- 675
- 7. Maximum Dependsble Capacity (Net MWe):
- 635
- 8. If Changes Occer in Capacity Ratings (!! ems 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. Hours in Reporting Period Thh 3623 82.838
- 12. Number Of Hours Reactor Was Critical Thh 3602.h h7,124.8
- 13. Reactor Reserve Shutdown Hours
~
~
- 14. Houis Generator On.Line 74h 3594.9 hh,788.h
- 15. Unit Reserve Shutdo. n Hours
- 16. Gross Thermal Energy ver-sted (MWH) 1,% 1,384 8,720,712 88,424,h8
- 17. Gross Electrical Energy Generated (MWF) 521,010 _,
2,733,530 27,297,9ho
- 18. Net Electrical Energy Generated (MWH) 491,609 l
- 19. Unit Service factor 100
. 2,590,813 25,6hl,117 i
99 2 sh.1
- 20. Unit Availability Factor 100 99.2 Sh.1
- 21. Unit Capacity Factor (Using MDC Net) 10h.1 112.6 h8.8 l
- 22. Unit Capacity Factor (Using DER Net) 82 1 88.8 38 h I
- 23. Unit Forced Outage Rate 0
0.78 33.1
- 24. Shutdowns Scheduled Over Next 6 Months (Type. Dste.and Duration of Each):
ReNeline. Auemt 8. antroxirtately 100 day duration.
l
- 25. If Shut Down At End Of Report Period. Estimated Date of Startup:
- 26. Units in Test Status (Prior to Commercial Operation):
Forecast Achieved INITIA L CRITICALITY INITIA L ELECTRIClTY COMMERCIA L OPERATION
- Based on Condenser Back Pressure.
(9/77) 8106120)
AVER AGE DAILY UNIT POWER LEVEL DOCKET NO.
50-255 h
Palisades UNIT DATE 6-3-81 DAPeterson COMPLETED BY TELEPHONE (616176h-8913 MONTH Mw 1061 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net)
(gw,,g,)
1 Th2 37 675 Th6 h52 2
is 731 255 3
g, 4
708 20 268 690 537 5
21 6
22 4-A 7
Th6 23 657 i{
g 731 628 3
739 9
6%
10 7U 662 26
.Thi gg, 12 7'8 23 668 Th2 637 13 29 14 30 4hn 15 Tho 681 y
a 737 l
l INS 1RUC110NS 1
On this format. fist the average daGy unit power level in MWe-Net for each day in the reporting month. Compute to the nearest whole megawatt.
-(
(9/77) i l
1
_ _ _ _ _. ~. _,.... _,. _. _ _. _,. _. _,., _
UNITSilUIDOWNS AND FOWER REDUCTIONS DOCKET NO.
50-255
. UNIT NAME Palisades DATE 6-7-81 REPORT MONTil Mmr. lo81 COMi*LETED ilY D Va"DenBerg TELEPilONE (616) 761_8913 4
a 1
)
m II Q M j
5
}
' C Causc & Cosrective No.
Date
$3 c2 U dj =j!
Repos a
,fid Ed A' lion du 2
6 Psevent Recutscuce 6
2 810517 y
0 11 N/A Condenser vacuurn problems 3
810518 y
0 N/A Condenser vacuum problem reoccurred 4
l OO
- c3 s
I suf*
I 2
3 4
17: Foiced Reason:
Method:
Exhibit G Insisus-sions "g"
S: Scheduled A-Eiguipmens Failuse(Explain) 1 Manual for Psepasation of Data ll Maintenance of Test 2-Manual Scra m.
linesy Sheets (os 1.icensee I
C Refueling 3-Automatic Scram.
Event Repost (LERI File INURI Cr D Regulatory Resteietion 4-Othes (Explain) 0161) 1: Opesator Tsaining & license Examination F Adudnistrative 5
G Opesational I.isor (limplain)
Esinbu I-Same Sousce 19/77)
Il-Othes (lixplaiu)
.d
't
SUMMARY
OF OPERATING EXPERIENCE FOR MAY 1981 I
Power reduction occurred on May 17 and again on May 18 as a result of unexplained loeses in condenser vacuta. Problems with the inner con-denser loop seal were corrected and the plant returned to approximately 90% power.
I 1
i i
I t
i 4
i k
i i
t i
1 a