ML19270G540

Monthly Operating Rept for May 1979

ML19270G540
Person / Time
Site:	Palisades
Issue date:	06/05/1979
From:	Bodtke P CONSUMERS ENERGY CO. (FORMERLY CONSUMERS POWER CO.)
To:
Shared Package
ML18043A736	List: ML18043A735 ML19270G540
References
NUDOCS 7906130031
Download: ML19270G540 (4)

Text

.

OPERATING DATA REPORT DOCKET NO. 50-255 2

DATE June 5.

1979 COh!PLETED BY PJBodtke TELEPHONE 616-764-8913 OPERATING STATUS N tes I. Unit Name:

Palisades 2 Reporting Period:

790501 - 790531

3. Licensed Thermal Power (31Wt):

2530 811.7

4. Nameplate Rating (Gross MWe):

805

5. Design Electrical Rating (Net alwe):

6. Maximum Dependable Capacity (Gross MWe):

• 675

• 635

7. Maximum Dependable Capacity (Net MWe):

S. If Changes Occur in Capacity Ratings (items Number 3 Through 7) Since Last Report. Give Reasons:

9. Power Levei To Which Restricted,if Any (Net MWe):

10. Reasons For Restrictions. If Any:

4\\~

This Month Yr..to-Date Cumulative

11. Hours in Reporting Period 744 3623 65.294

12. Number Of Hours Reactor Was Critical 290.4 3030 37.225.9

13. Reactor Reserve Shutdown Hours

14. Hours Generator On.Line 263.4 2945.1 35.126.9

15. Unit Reserve Shutdown Hours

16. Gross Thermal Energy Generated (MWH) 590,664 7.153.632 66,618,264

17. Gross Electrical Energy Generated (MWH) 181,890, _,

2.168,590 20.560.230

18. Net Electrical Energy Generated (MWH) 171,511 2.053.143 19.290.654

19. Unit Service Factor 35.4 81.3 53.8

20. Unit Availability Factor 35.4 81_3 53.8 36.3 89.2 46.5

21. Unit Capacity Factor (Using MDC Net)

22. Unit Capacity Factor (Using DER Net) 28.6 70.4 36.7 64.6 18.7 37.7

23. Unit Forced Outage Rate

24. Shutdowns Scheduled Over Next 6 Months (Type. Date.and Duration of Each1:

Refueling scheduled for late summer. 24 months

25. If Shut Down At End Of Report Period Estimated Date of Startup:

26. Units in Test Status (Prior to Commercial Operation):

Forecast Achieved INITIAL CRITICALITY C~

INITIAL ELECTRICITY COMMERCIAL OPER ATION

• Based on Condenser Eackpressure Limitations 2[

j}[ 790613063\\

AVERAGE DAILY UNIT POWER LEVEL DOCKET NO..l.0-255 UNIT Palisades DATE June 5. 1979 ] COMPLETED BY PJBodtke TELEPHONE 616-764-8913 ~~ ~ MONTH May. 1979 DAY AVERAGE DAILY POWER LEVEL DAY AVER AGE DAILY POWER LEVEL (MWe-Net) (MWe. Net) I 17 2 13 3 19 4 20 5 21 292 22 691 6 7 23 607 8 600 24 9 25 548 10 26 740 11 27 744-736 12 28 742 13 29 I4 .30 731 15 31 716 2327 '38 INSTRUCTIONS On this format. fist the average daily unit power levelin MWe Net for each day in the reporting month. Cornpute to the nearest whole megawatt. (9/77)

1 UNITSilUIDOWNS AND POWER REDUC 110NS DOCKET NO. 50-255 UNIT NAME Palisades DATE June 5, 1979 ItEPORT MONTil May, 1979 COMPLETED By PJBodthe TELEPilONE 616-764-8913 e. .5 g 3 .Y Licensee ,E r, h, Cause & Corrective No. Date i 3g i js5 Event 3y 93 Action to F jE js g g Report u mO IO Prevent Recurrence u O e 6 790501 F 480.6 A 3 79-020 SF Suport Unit trip off line due to a voltage regulator malfunction. The outage was extended to resolve the inadequate piping restraints for two safety in-jection lines requiring installation of additional snubbers. l 2 3 4 F: Forced Reason: Method: Exhibit G Instructions, S: Scheduled A Equipment Failure (Explain) 1-Manual for Preparation of Data 13-Maintenance of Test 2 Manual Scrain. Entry Sheets for Licensee N C-Refueling 3 Automatic Scram. Event Report (LER) File (NUREG. U D Regulatory Restriction 4 Other (Explain) 0161) N li Operator Training & License Examination N F Administrative 5 G-Opera tional liiror (lixplain) Exhibit 1 Same Source (9/77) t, ll-Other (Explain) U C f3 k,,. i

SUMMARY

OF SHUTDOWN EXPERIENCE FOR MAY 1979 e ~ E GENERAL The plant was taken to cold shutdown mode in order to install _L additional snubbers on two safety injection lines. O 2327 340 %.}}