ML20041B170

Monthly Operating Rept for Jan 1982

ML20041B170
Person / Time
Site:	Palisades
Issue date:	02/08/1982
From:	Vandenberg D CONSUMERS ENERGY CO. (FORMERLY CONSUMERS POWER CO.)
To:
Shared Package
ML20041B167	List: ML20041B166 ML20041B170
References
NUDOCS 8202230346
Download: ML20041B170 (4)

Text

OPERATING DATA REPORT 50-255 DOCKET NO.

DATE 2-8-82 C051PLETED BY DPeterson TELEPilONE (616% 764.-3913 OPERATING STATUS Notes

1. Unit Name:

Palisades

2. Reportmg Period:

820101-820131

3. Licensed Thermal Power (31Wt):

2530 g.

811.7

4. Nameplate Rating (Gross 5fWe):

805

5. Design Electrical Rating (Net 51We):

6. 31asimum Dependable Capacit) (Gross 31We):

• 675 g

1

7. 31asimum Dependable Capacity (Net StWe):

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

9. Power Lesel To which Restricted,if Any (Net 51We):

10. Reasons For Restrictions. If Any:

4 This afonth Yr.-to Date Cumulatise i1. Hours In Reporting Period 744 744 88.719

12. Number Of Hours Reactor Was Critical 648 648 49,371.2

13. Reactor Resene Shutdown Hours 492.2 492.2 46,696.6 14 Hours Generator On-Line

15. Unit Reserve Shutdown Hours

~

947,952 92,355,216 8

16. Gross Thermal Energy Generated (SIWH)

17. Gross Electrical Energy Generated (51WH) 289,890_,

289,890 28,517,840

18. Net Electrical Energy Generated (51WH) 270,591 270,591 26,783,524 66.2 66.2 52.6 i

19. Unit Senice Factor h

66.2 66.2 52.6

20. Unit Availability Factor 57.3 57.3 47.5 21 Unit Capacity Factor (Using SIDC Net) 45.2 45.2 37.5 "2. Unit Capacity Factor (Using DER Net)

23. Unit Forced Outage Rate 33.8 33.8 33.2

24. Shutdowns Scheduled Oser Nest 6 31onths (Type. Date,and Duration of Each t:

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

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

Forecast Achiesed.

INITIA L CRITICA LITY INITI A L ELECTRICITY CON 1%1ERCI A L OPER ATION I

8202230346 820212 i

PDR ADOCK 05000255 PDR cop 7) 1 R _ _.

m.

woueinser oack pressure, y

AVERAGE DAILY UNIT POWER LEVEL DOCKET NO. 50-255' Palisades UNIT-DATE 2-8-82 COMPLETED BY DPeterson (616) 764-8913 TELEPHONE 510NTl!

January DAY AVERAGE DAILY POWER LEVEL DAY AVER AGE DAILY POWER LEVEL.

(Siwe-Net)

(MWe. Net) 1 0

17 733-2 0

741 g

3 1

752 39 4

0 765 20 5

70 21 767 6

288 686 22 366 181 7

23 459 0

8 4

9 505 25 0

10 581 26 0

11 620 27 0

650 g,

28 0

~

~

671 I3 29 0

14 712 30 0

15 734 31 256 16 736 INSTRUCTIONS

daily unit power levelin MWe. Net for each day in the reporting month.Com;iute to n,ar il i 'gnsa (9/77)-

\\

g

,7 w

50-255 UNIT SilUTDOWNS AND POWER REDUCTIONS DOCKET NO.

~

UNIT NAME Palisades DATE 2-8-82 REPORT MONTil January 1981 COMPLETED BY DVanDenBerg TELEPIIONE (6161764-8913

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ri 3n e 5

3 3r

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7gj Es.censec

=%

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Cause & Corrective

,,an.

Date 7

gg 4

,3.; ci:

Event

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9. ]

Acijon to Cb N

5Mj Neport #

$0 5U Prevent Recurrence e

u Q

8 81 12 31 F

30.1 A

3 Turbine Control Problems.

1 82 01 02 F

29.8 A

3 Turbine Control Problems.

2 82 01 03 F

33.2 A

Loss of condenser vacuum..

3 82 01 24 F

148.2 F

3 Steam generator ehemistry.

4 82 01 30 F

10.9 G

2 Feedwater turbine throttle and trip valve not full open.

I 2

1 4

F: Forced Reason:

Method:

Exlubit G - Instructions S: Scheduled A Equipment Failure (Explain) 1-Manual for Preparation of Data ll Maintenance of Test 2-Manual Scram.

Entr> Sheets for Licensee C Refueling 3-Automatic Scram.

Event Report (LERI File (NURI:G-D-Regulatory Restriction 4-Ot her ( Explain) 0161)

E-Operator Training & License Examination F-Ad minist rative 5

G-Operational Er ror (Explam)

Exhibit I Same Sour e 08/77) li-Ot her ( Explain)

SUMMARY

OF OPERATING EXPERIENCE FOR JANUARY 1982 On January 2 the Plant was on line for approximately 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br />.before-turbine EH control problems forced the unit'off line.

The Plant was back on line' January 3 for approximately 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br /> until condenser vacuum problems again. forced the unit off line. -On January 5 the Plant returned to power operation.

The Plant was being brought to hot standby. to correctLsteam generator chemistry problems on January 24 and while attempting to transfer to startup power, equipment problems resulted in a reactor. trip.

On January 30 the Plant returned to power operation for approximately 15 minutes and was tripped because a feedwater. turbine throttle and trip valve had not been positioned correctly. Later the same day the unit was placed back on line.

i t