ML20105A819

Monthly Operating Rept for Aug 1992 for CPSES Unit 1.W/

ML20105A819
Person / Time
Site:	Comanche Peak
Issue date:	08/31/1992
From:	William Cahill, Gina Davis, Woodlan D TEXAS UTILITIES ELECTRIC CO. (TU ELECTRIC)
To:	NRC
References
TXX-92444, NUDOCS 9209170285
Download: ML20105A819 (5)

Text

-

t E 6 Log # TXX-92444 File # 10010.2 Ref. # 10CFR50.36

=

=

TUELECTRIC September 15, 1992 William.I.Cahill Jr.

Orm % e hesuket Director, Office of Resource Management g

U. S. Nuclear Regulatory Commission Washington, DC 20555

SUBJECT:

COMANCHE PCAK STEAM ELECTRIC STATION (CPSES) - UNIT 1 DOCKET NO. 50-445 MONTHLY OPERATING REPORT FOR AUGUST 1992 Gentlemen:

Attached is the Monthly Operating Report for August 1992 prepared and submitted pursuant to Technical Specification 6.9.1.5 contained in Appendix A to the Comanche Peak Steam Electric Station Unit 1 Operating License No. NPF-87.

Please note that the informai:an tabulated on page 2 of 4 of the attached report may have slight errors. Minor equipment inaccuracies were discovered which affected the logging of power readings.

These entries will be reviewed and revised as nacessary. Any significant changes to the attached report will be submitted in a supplemental report.

Sincerely.

William J. Cahill, Jr.

By:

/

D. R. Woodlan Docket Licensing Manager JLR/grp Attachment c - Mr. J. L. Milhoan, Region IV Mr. T. Reis, Region IV Resident in pectors, CPSES (2)

Mr. T. A. 6ergman, NRR Document Control Desk

. qF 9209170285 920031 1

PDR ADOCK 0500044D K0 N. Olive street LB81 Danas Texas 75201 v

R PDR

_ _ = _ - --

Attac' ment to TXX. 92444 h

r

' Page1 of4 COMANCHE PEAK STEAM ELECTRIC STATION, UNIT 1 NRC MONTHLY OPE".ATING REPORT DOCKET NO.-

50 445 UNIT:

CPSES 1 DATE:

September 15,1992 COMPLETED BY:

Glenn Davis TELE. PHONE:

817-897 5277 OPERATING STATUS

1. -

Reporting Period: AUGUST 1922 Gross hours in reporting period:

2M 2.

Currently authorized power level (MWt):

allt Max. depend. capacity (MWe Net):.1.150

• Design Electrical Rating (MWo. Net):

.1.15.0 3.

Power level to which restricted (if any) (MWe Not):

NONE 4.

Reasons for restriction (if any):

THIS MONTH YRTO DATE CUMULATIVE 5.

Number of hours reactor was critical 744 5702.4 14117.6 0

20.8 2003.3 6.

Reacior roserve shutdown hours 744 5610.5 13825.7 7.

Hours generator on line 0

0 0

8.

Unit reserve shutdown hours 2,511,574 1,' 748,188 43,080,182 9.

Gross thermal energy generated (MW).1 830,075 5,S.'6,403 14,243,401

10. Gross electrical energy generated (MWH) 11.

Not electrical energy generated (MWH) 794,017 5,638,935 13,534,499 12.

Reactor Service factor 100 97.4 78.5 13.

Reactor availability factor 100 97.7 89.6 14.

Unit service factor 100 95.9 76.8 15, Unit availability factor 100 95.9 76.8 92.8 83.7 65.4 16.-

Unit capacity factor (Using MDC) 89.1 83.3 65.3

17. ' Unit capacity factor (Using Design MWe)

18. _ Unit forced c,utage rate 0

4.1 8.3 19.~

Shutdowns scheduled over next 6 mombs (Type, Date, and Duration of each):

Refueling outage 2 is scheduled to begin October 22,1992, with a duration of 70 days,

' 20. If shutdown at end of report period, estimated date of startup:

21.

Units in test status (prior to commercial operation):

ACHIEVED Commercial Operation 900813 Estimated

i

\\

Attachment to TXX. 92444 Pago 2 of 4 AVERAGE DAILY UNIT POWER LEVEL DOCKETNO; 50-445 UNIT:

CPSES1 DALE:

September 15,1992 COMPLETED BY:

Glenn Dovis TELEPHONs:

817 897-5277 MONTH: AUGUST 192 DAY AVERAGE DALLY POWER LEVEL D%Y AVERAGE DAILY POWER LEVEL (MWe Not)

(MWe-Net) 1 1085 17 1084 2

1084 18 1084 3

1096 19 1084

-4 1085 20 1084 5

1077 21 1084 6

1084 22 059 7

1072 23 1019 8

986 24 1032 9

1085 25 1036 10 1084 26 1061 11 1081 27 1088 12 1082 28 184 13 1079 29 1083 14 1011.

20 1084 15 1064 31 1088 16 1084 1

1

Attachment to TXX. 92444 Page3 of 4

SUMMARY

OF OPERATING EXPERIENCE FOR THE MONTH DOCKETNO; 50 445 UNIT:

CPSES1 i

DATE:

Sep' ember 15,1992 COMPLETED BY:

Glenn Davis TELEPHONE:

817 897 5277 MONTH: AUGUST 1992 08/01 0000 Unit started the month in mode 1 with the reactcr operating at approximately 100 percent of rated thermal power.

l 08/31 2400 Unit ended the month in modo 1 with the reactor operating at approximately 100 percent of rated thermal power, I

i i

i l

l' i

l

Attachment to TXX-92444-Page 4 of 4 -

UNIT SHUTDOWNS AND POWER REDUOTIONS DOO(Ei PC.

50-445 UN!T:

CPSES 1 DATE:

September 15,1992 COMPLETED BY:

G'enn Daw f

TELEPHONE-817-897-5277 GEPORT MONTH AUGUST 1m2 METHODOF TYPE SHUTTitG DOWN FKJRCED DURATION THEREACTOROR N1 DATE SSCHEDLU D (HOURS)

REASCf1 RCDLONG POWER CORRECTIVEACTIONSCOt.?MNTS No shutdowns or siendicant power reductions occurred during the month.

1 b

i 1)

REASON

2) METHOD A-EQUIPMENT FAILORE (EY LAIN)

F_ OPERATORTRA!NING AND UCENSE EXAMINATON 1: P/ANUAL B: MAINTOR TEST F: ADMINISTRATPE 2-P.WJUALSCRAM C REFUEUNG G OPERATIONALERROR{ EXPLAIN) 3: AUTOf/ATICSCRAM D-REGULATORYRESTRCTION H: OTHER (EXPLAIN) 4: OTHER (EXPLAIN)

.