ML20067A941

Revised Monthly Operating Rept & Average Daily Unit Net Power Level Log for Jan 1990 for Braidwood Nuclear Power Station,Unit 1

ML20067A941
Person / Time
Site:	Braidwood
Issue date:	12/31/1990
From:	Peterson M COMMONWEALTH EDISON CO.
To:
References
NUDOCS 9102080053
Download: ML20067A941 (4)

Text

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OPERATING QATA REPORT DOCKET NO.:

457 UNITS Bra 2

QATE: 02/09/90 COMPILED 8Y:

M. W. Peterson TELEPHONE:

(815)458-2801 ext. 2480 OPERATING STATUS 1.

Reporting Period: January, 1990 Gross Hours: 744 2.

Currently Authorized Power Level (MHt): 3411 I

Design Electrical Rating (We-gross):

1175 (We-net):

1120 Design Electrical Rating (MHe-gross):

Max Dependable Capacity 1175 Max Dependable Capacity (MHe-net):

1120 3.

Power level to which restricted (If Any): None 4.

Reasons for restriction (If Any):

None IHIS MONTH YR TO DATE CUNULATIVE 5.

Report period Hours:

74,4 744 1_131s 6.

Hours Reactor Critical:

744,c 744 9879.3 0.0 0.0 0.0 7.

RX Reserve Shutdown Hours:

8.

Hours Generator on Line:

744.o 744 3 04.8 9.

Unit Reserve Shutdown Hours:

OJL 0.0 0.0 10.

Gross Thermal Energy (HHH):

.l!t61079 l

1961079_

27802037 11.

Gross Elec. Energy (HHH):

_ 666416 666416 9557804_

12.

Not Elec. Energy ( W H):

_Ji38460_

638460

_ 9131435-l 13.

Reactor Service Factor:

" l 100 100 87.3

/100 100 87.3 14.

Reactor Availability Factor:

f 100 100 86.7 i

15.

Unit Service Factor:

16.

Unit Availability Factor:

100

_100_.

86.7 I

17.

Unit Capacity Factor (MDC net):

76.6 76.6 72.1 18.

Unit Capacity Factor-(DER net):

76.6 76.6 72.1 19.

Unit Forced Outage Rate:

0.0 0.0 4.5 20.

Unit Forced Outage Hours:

0.0 0.0 465.7 _

Shutdowns Scheduled Over Nextpnthst-RefueMag-Outage-Httch.

21.

IfShutdownatEndofReport' Perk

~**4 22.

Estimated Date of Startup:

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(49572/10)

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DOCKET NO.: 50-457 -

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tMIT SHUTDOMMS/ REDUCTIONS UNIT: Braidwood 2 DATE: 02/0e/90, ai COMPILED BY: M. M. Peterson

j TELEPHONE

(815)458-2901 ext. 2480 3

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REPORT PERIOD: January, 1990 G:

o illh0D' LER10SER SYSTEM COMP 0NEMT CAUSE & CORRECTIVE ACTION IMIE JXE,E WOURS, REASON

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SUMMARY

TYPE REASON METHOD SYSTEM & CDW m mT

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F-Forced A-Equipment Failure Maint or Test 1 - Method Exhibit F & N 2 - Manual Scram Instructions for Preparation of g l.

5-Scheduled C-Refueling 3 - Auto Scram Data Entry Sheet y

D-Regulatory Restriction E-Operator Training ti License Examination 4 - Continued Licensee Event Report F-Administration 5 - Reduced Load (LER) File (NUREG-0161) 9 - Other G-Oper Error N-Other

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AVERAGE DAILY UNIT NET MWER LEVEL LOG 00CKET NO.:

$0-457 UNIT:

Braidwood 2 DATE:

02/09/90 COMPILED BY:

H. N. Peterson TELEPHONE:

(815)458-2801 ext. 2480 MONTH: January, 1990 1.

1045 17, 837 2.

1033 18.

817 3.

1023 19, 819 4.

1011 20.

__815 5.

1011 21.

794 6.

988 22.

795 I

7.

J15 23.

786 8.

954 24, 779

l 9.

942 25.

740 10.

928 26, 735 11.

920 27.

712 12, 913 28, 701 _

13.

Bal _

29.

688 14, 891 30.

670 15.

881 31.

657 16.

861 INSTRUCTIONS i

On this form list the e.verage daily unit power level in HWe-Net for each j

day in the reporting month. Compute to tie nearest whole megawatt.

These figures will be used to plot a graph for each reporting month.

Note that when maximum dependable capacity is used for the net electrical rating of the unit there my be occasions when the daily average power

. level exceed; the 100% line (or the restricted power level line).

In i

such cases the average daily unit power output sheet should be footnoted to explain the apparent anomaly.

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1.

Monthly Report for Braidwood Unit 2 f

A.

Summarv of Ocaratina Erearience The unit entered the month of January at approximately 92%

The unit is in an extended coastdown as it power.

approaches the refueling outage. The unit continued power operation through the end of the month.

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(49572/9)

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