ML18347A830

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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)
v • d • e


Text

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consumers 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

~:_....,:-__...........__..,,,___~----............_.__

I APPENDIX 0-UNIT Palisades Plant DATE __

l_/7_/_7_5~-----

. CO'fPLETE B

H. R. Vernick DY _______

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.

REPORTING PERIOD S *

. HOURS REACTOR WAS CRITICAL..*...' ******.

6.

REACTOR RESERVE SHUTDOWN HOURS *.*****

7.. HOURS GENERATOR ON LINE.*.. ~.*...******

8.. \\JNJT RESERVE SHUTDOWN HOURS. *.* ~ *******

9.

GROSS THER'.\\IAL ENERGY.

GENERATED ('.\\tWH) **.*****.************

10; GROSS.ELEqRICAL ENERGY

11.

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

NET ELECTRICAL ENERGY GENERATED

('.\\!\\\\'II)

REACTOR AVAILABILiTY fACTOR (1).********

UNIT A \\"AILABILITY FACTOR (2)..*.********.

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

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

463.6 0

463.6 0

537,672 154,850 138,558.

. 62. 3%

62.3%.

21.2%*

0%

YR TO DATE 5,850.1 0

. 5.652.7 0

8,906,400 2,642,400 2;427,933 66.8%.

. 64. 5%.

40.5%

32.6%

CUl\\IULA TIVE TO DATE 16,087 0

14.973.8 0

23-,019~960 1,146~650 6,681,638

--.,..-......,4~5: 9%

---~h

..... 2:1%

___ _._2...... 7. 9%

    • -~5_4.1%
12.

. 13.

14.

15.

. 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:

(I)

~EACTOR A \\'AILABILITY FACTOR (2) l?NIT A\\'AILABILITY FACTOR INITl!\\L CRITICALITY INITIAL ELECrRICAL POWER GENERATION COMMERCIAL OPERATION HOURS RF.ACTOR WAS CRITICAL HOURS IN REPORTING PERIOD x 100 HOURS GENERATOR ON LINE

-~-~-~--~~~~-x100 HOURS IN REPORTING PERIOD NF.T ELF.CTR IC Al. PO\\\\TR GF~F.RATED DATE LAST DATE FORECAST ACHIEVED

  • .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

. e Plant Statistics for Month of:

December* 1975....

Net*Plant Output, Mwhe Gross Generation, Mwhe Station Power, Mwhe -

  • On Days Generating On Days Not. Generating Reactor Heat Produced, Mwht Hours Critical Hours Generating Capacity Factor Station Power, % of Gross (Days Generating)

CoJ!.e Ave. Burnup, Mwd/MTU Batch A Ave. Burnup, Mwd/}lmJ<~**

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

Batch B_Ave. Burnup, Mwd/MTU

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

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

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

  • Month Year to Date Total to Date 138,558
2,4~7,933 154,850 2,6~2,4ob-16,292 1,014 214,467

.20,492.

537,672

  • 8;906,4Qo 463.6 5,850;1

.. 463.6.

. 5,65i:1 27.2%

10.5%

40.5%

8.1%

. 6,881, _638_..

. 7,146,650.

  • 465,012 113,-902 23,019,960 16,087 14,973.8 2.7.9%

6.5%

ll,347.3*

11,102.9 11,716.64

.13,093-5 14,194.6 12,900.0 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 (%)

Plant Reactor Month 62.3 62.3

  • _Year to Date 64.5 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.

/

i I I i I t*

APPENDIX C

j,,

DOCKET NO.

50-255' *.

  • UNIT Palisades Plant DATE l/y_/_76 __

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

/

3

-24J:

.19' 4

4 241

20.

10 5

235 21 6*

237

  • 22 7

237 23 s

240 24 9

237 25 10 235

. 26 11*

250

27.

12

  • . 259
  • 28 13 261.
29.

14 266 30 1"5 264 31 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.
1. J 6-C* l

~:

I

  • I

.I l

j NO.

10

..=.:*-,,

!~::'\\

.....,.2~*-***W~'r~txMilleilGrd~**~r2*rw 1-..*******>n..-............ _.,, __

...,.,~m_..*-*~*u***

1~::..... ~**-.--.1,,

\\

TYPE F*FORCED DURATIPN DATE S*SCHEDULED (HOU.RS) 751220 s

280.4 APPENDIX E UNIT SHUTDOWNS REPORT MONTH December 1975 METHOD OF SHUTTING DOWN REASON (1)

THE REACTOR (2) c 3

\\

-~

DOCKET NO. 50-255 UNIT NAME Palisades-Plant DATE 1/7176 COMPLETED l3Y H. *R. Vernick.

CORR.ECTIVE ACTIONS/COMMENTS While coming down 'in power for the sch~duled outage, there was a Reactor Protective System flow trip.

. '\\

\\

(l) REASON (2) METHOD.

A**EQUIPMENT FAlLURE'(EXPLAlN)

I-MANUAL B* MAINT. OR TEST 2-MANUAL C-REFUELING SCRAM D-REGULATORY RESTRICTION 3-AUTOMATIC E-*OPERATOR TRAINING AND SCRAM LICENSE EXAMINATION F-ADMINISTRATI VE G-Ol'ERATIONAL ERROR (EXPLAIN)

H-OTliER (EXPLAIN)

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-t *

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