ML18347A830

Monthly Effluent Report for December 1975

ML18347A830
Person / Time
Site:	Palisades
Issue date:	01/07/1976
From:	Vernick H Consumers Power Co
To:	Office of Nuclear Reactor Regulation
References
Download: ML18347A830 (5)

Text

consumers flle C'/l'; Power company Palisades Nuclear Plant: Route 2, Box 154, Covert, Michigan 49043 January 7, 1976 US Nuclear Regulatory Commission Mail and Records Section Washington, D. C. 20555 RE: LICENSE REPORTS OF MONTHLY OPERATING DATA DPR-20, DOCKET NO. 50-255 Gentlemen:

Enclosed is a copy of the Monthly Operating Data for the Palisades Nuclear

71~mber l975.

Howard R. Vernick Associate Engineer CC: JGKeppler, NRC RBDeWitt RBSewell 1.9:1

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APPENDIX 0-

• UNIT Palisades Plant DATE _ _ l_/7_/_7_5~-----

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. CO'fPLETE DYB _H.__ R._Vernick

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. " DOCKET N0. _ _5_0_/_2_5_5_ __ .*

OPERATIKG STATt:S

• 1. REPORTING PERIOD: _ _~7~5_1_2_0_i_.________ THROUGH _ __,_7""-5-=l-=2'-"'3'=1'----------

HOURS IN REPORTl:\G PERIOD: _ _ _~_4_4_..,.--------------------=..,..--

2. CURRENTLY ACTHORIZED POWER LEVEL ('.\tWth). 2200 MAX. DEPENDABLE CAPACITY (MWe-NET) 684

3. LO\\!EST POWER LEVEL TO WlllCH SPECIFICALLY RESTRICTED (IF ANY) (l\!We-NE1'): _ _6_3_0______-:--

.4. REASONS FOR ~ESTRICTION (IF AN.Y):

THIS. CUl\IULA TIVE REPORTING PERIOD YR TO DATE TO DATE S* . HOURS REACTOR WAS CRITICAL. .*.. .' ******. 463.6 5,850.1 16,087

6. REACTOR RESERVE SHUTDOWN HOURS *.*****  ; 0 0 0

7. . HOURS GENERATOR ON LINE.*.. ~ .*...****** 463.6 . 5.652.7 14.973.8 8.. \JNJT RESERVE SHUTDOWN HOURS . *.* ~ ******* 0 0 0

9. GROSS THER'.\IAL ENERGY .

GENERATED ('.\tWH) **.*****.************ 537,672 8,906,400 23-,019~960 10; GROSS.ELEqRICAL ENERGY 154,850 2,642,400 1,146~650 11.

-GENERA TEDJ'.\IWII) . . . : . . . . . . . * . * . * * * * *

• NET ELECTRICAL ENERGY GENERATED

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('.\!\\'II) 138,558. 2;427,933 6,681,638

12. REACTOR AVAILABILiTY fACTOR (1) . * * * * * * * * . 62. 3% 66.8% . --.,..-......,4~5: 9%

. 13. UNIT A \"AILABILITY FACTOR (2) ..*.********. 62.3%. . 64. 5%. ---~h..... 2:1%

14. l'NIT C AP.-\Cl1Y FACTOR (3) . . * . . * * * * * . * * *

• 21.2%* 40.5% _ _ __._2.7.. . 9%

15 . l 1NIT FORCED Ol!TAGE RATE (4) . . . . . . * * * * .

• 0% 32.6% _ _**-~5_4 .1%

. 16. smrTDOWNS SCHEDULED TO BEGIN IN. NEXT 6 MONTHS (STATE TYPE, DATE, A ND DURATION OF EACH):

Refueling, 12/20/75, 3 months . . . . *

17. IF Sllt:l" DOWN AT END or.- REPORT PERIOD, ESTl'.\IATED DATE or STARTUP: _3_/_2_9_*_/_7_6_*- - - - - - - -

18. UNITS IN TEST STATCS C. RIOR TO CO'.\l'.\IERCIAL OPERATION) REPORT THE FOLLOWING:

DATE LAST DATE

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FORECAST ACHIEVED INITl!\L CRITICALITY INITIAL ELECrRICAL POWER GENERATION COMMERCIAL OPERATION HOURS RF.ACTOR WAS CRITICAL (I) ~EACTOR A \'AILABILITY FACTOR x 100 HOURS IN REPORTING PERIOD HOURS GENERATOR ON LINE (2) l?NIT A\'AILABILITY FACTOR -~-~-~--~~~~-x100 HOURS IN REPORTING PERIOD NF.T ELF.CTR IC Al. PO\\TR GF~F.RATED

• .MAX. Dl-.l'ENDABLE CAPACITY (~!We-NET) X HOURS IN RU'ORTING l'E!{IOL>

FORCED oL:TA(;E llOL:Rs

-~--~~~--'--~~-~-~~-~--~-~-x100 HOURS GENERATOR ON Llt\E-+ FORCED OUTAGE HOURS I. I 6-D* l

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.e Plant Statistics for Month of: December* 1975 ....

• Month Year to Date Total to Date

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Net*Plant Output, Mwhe 138,558 :2,4~7,933 .6 ,881, _638_ ..

Gross Generation, Mwhe 154,850 2,6~2,4ob- . 7,146 ,650.

Station Power, Mwhe - i

• On Days Generating On Days Not. Generating 16,292 1,014 214,467

.20 ,492 .

• 465,012 113 ,-902 II Reactor Heat Produced, Mwht 537,672 *8;906,4Qo 23,019,960 iI t*

Hours Critical 463.6 5,850;1 16,087 Hours Generating .. 463.6 . . 5,65i:1 14,973.8 Capacity Factor 27.2% 40.5% 2.7.9%

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Station Power,  % of Gross 10.5% 8.1% 6.5%

(Days Generating)

CoJ!.e Ave. Burnup, Mwd/MTU ll,347.3*

Batch A Ave. Burnup, Mwd/}lmJ<~** 11,102.9

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Batch A Lead Bundles, lV!i~/MTU 11,716.64 (A-25; A-14, A-1};. A-22, A-44, A-55, A-56, A-47)

Batch B_Ave. Burnup, Mwd/MTU .13,093-5

.Batch B L::!ad Bundles, Mwd/MTU 14,194.6 (B-20, B-17, B-49, B-52)

Batch C Ave. Burnup, Mwd/MI'U Batch C Lead Bundles, Mwd/MTU 12,900.0

-. ( C-10, C-03, C-02, C-09, C-ll, C-18, C-19, C-12)

Dates on Line: 1 thru 20 inclusive except plant shutdown at 0738 hours0.00854 days <br />0.205 hours <br />0.00122 weeks <br />2.80809e-4 months <br /> on 12/20 for scheduled outage'. .

Availability (%) Month *_Year to Date Plant 62.3 64.5 Reactor 62.3 66.8.

• This number represents the core average burnups calculated by INCA. The corresponding core average burnup calculated from thermal considerations is 11,430.1.

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APPENDIX C

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DOCKET NO. 50- 255' *.

• UNIT Palisades Plant DATE l/y_/_76_ _

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COMPLETED BY H. R. Vernick AVERAGE DAILY UNIT POWER LEVEL MONTH December 1975 AVERAGE DAILY POWER LEVEL AVERAGE DAILY POWER LEVEL DAY {.M\Vc-net) .. DAY (MWe-net) 1 484 17*. . 480

,,,.,..*.

2 268* 18 4 1

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3 -24J: . .19' 4 4 241 20. 10 5 235 21 6* 237 *22 7 237 23 s 240 24 .. .... -:- . .

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9 237 25 10 235 . 26 11* 250 27.

12 *. 259 *28 13 ,- 261. 29.

14 266 30 1"5 264 31

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16 421 DAILY UNIT POWER LEVEL FORM INSTRUCTIONS On this form, list the average daily unit power level in M\Vc-net for each day in the reporting month.

Compute to the nearest whole megawatt.

• These figures will be used to plot a gr;,iph for each reporting month. Note that by usi*ng maximum dependable capacity for the net electrical rating of the unit. there may be occasions when the daily average power level exceeds the 100% line (or the rcstrktcd power level* line). In such cases, the average daily unit power output sheet should be footnoted to explain the aprJarent anomaly.

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I APPENDIX E DOCKET NO. 50-255 ~  !

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UNIT SHUTDOWNS UNIT NAME Palisades- Plant 1/7176 DATE Vernick.

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COMPLETED l3Y H. *R.

REPORT MONTH December 1975 TYPE

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METHOD OF

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F*FORCED DURATIPN SHUTTING DOWN NO. DATE S*SCHEDULED (HOU.RS) REASON (1) THE REACTOR (2) CORR.ECTIVE ACTIONS/COMMENTS 10 751220 s 280.4 c 3 While coming down 'in power for the

' sch~duled outage, there was a Reactor

.. Protective System flow trip.

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(l) REASON (2) METHOD .

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.. A**EQUIPMENT FAlLURE'(EXPLAlN) I-MANUAL B* MAINT. OR TEST 2-MANUAL

. C- REFUELING SCRAM

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D-REGULATORY RESTRICTION E-*OPERATOR TRAINING AND LICENSE EXAMINATION F-ADMINISTRATI VE 3-AUTOMATIC SCRAM e.

G-Ol'ERATIONAL ERROR

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.. H-OTliER (EXPLAIN)

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SUMMARY

• The unit operated at . 45% tl;Lis month until. December 16, .:1975 when power was increased to 80%.

Load :i;-emained at 80%.until the unit came- off the line.for a scheduled refueling on December 20, 1975-l j . ,.

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