ST-HL-AE-5215, Monthly Operating Repts for Sept 1995 for South Tx Project

Monthly Operating Repts for Sept 1995 for South Tx Project

ML20093H279
Person / Time
Site:	South Texas
Issue date:	09/30/1995
From:	Bergendahl D, Hill R, Mallen F HOUSTON LIGHTING & POWER CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
ST-HL-AE-5215, NUDOCS 9510200044
Download: ML20093H279 (14)

Text

y.:

The. Light c o mp a nySeth Temu Project Ecctric Generating Station P. O. Box 289 Wmdh, Tezu 77483 llouston Lighting & Power October 13, 1995 ST-HL-AE-5215 File No.: G02 10CFR50.71 U. S. Nuclear Regulatory Commission Attention: Document Control Desk Washington, DC 20555 South Texas Project Units 1 and 2 Docket Nos. STN 50-498, STN 50-499 Monthly Operatine Reports for Sentember 1995 4

l Pursuant to 10CFR50.71(a) and South Texas Project Electric Generating Station (STPEGS) Technical Specification 6.9.1.5, attached are the Monthly Operating Reports for September 1995.

j If you should have any questions on this matter, please contact Mr. S. M. Head at (512) 972-7136.

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F. H. Mallen j

Manager, Planning & Controls RLIUbc Attachments:

1)

STPEGS Unit 1 Monthly Operating Report - September 1995 2)

STPEGS Unit 2 Monthly Operating Report - September 1995 9510200044 950930 PDR ADOCK 05000498 R

PDR

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Houston Lighting & Power Company ST-HL-AE-5215 South Texas. Project Electric Generating Station File No.: G02

. Page 2

. c:

Leonard J. Callan Rufus S. Scott Regional Administrator, Region IV Associate General Counsel

' U. S. Nuclear Regulatory Commission Houston Lighting & Power Company 611 Ryan Plaza Drive, Suite 400 P. O. Box 61067

- Arlington, TX 76011-8064 Houston, TX 77208 Thomas W.' Alexion Institute of Nuclear Power Project Manager -

Operations - Records Center U. S. Nuclear Regulatory Commission 700 Galleria Parkway.

- Washington, DC 20555-0001 13H15 Atlanta, GA 30339-5957 David P. Loveless Dr. Joseph M. Hendrie Sr. Resident Inspector 50 Bellport Lane c/o U. S. Nuclear Regulatory Comm.

Bellport, NY l1713 P. O. Box 910 Bay City, TX 77404-0910 Richard A. Ratliff Bureau of Radiation Control J. R. Newman, Esquire Texas Department of Health Morgan, Lewis & Bockius 1100 West 49th Street 1800 M Street, N.W.

Austin, TX 78756-3189 Washington, DC 20036-5869 U. S. Nuclear Regulatory Comm.

K. J. Fiedler/M. T. Hardt Attn: Document Control Desk City Public Service Washington, D. C. 20555-0001 P. O. Box 1771 San Antonio, TX 78296 J. C. Lanier/M. B. Lee J. R. Egan, Esquire City of Austin Egan & Associates, P.C.

Electric Utility Department 2300 N Street, N.W.

721 Barton Springs Road Washington, D.C. 20037 Austin, TX 78704 Central Power and Light Company J. W. Beck ATTN: G. E. Vaughn/C. A. Johnson Little Harbor Consultants, Inc.

P. O. Box 289, Mail Code: N5012 44 Nichols Road Wadsworth, TX 77483 Cohassett, MA 02025-1166

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-(o SOUTE TEXAS PROJECT

' ELECTRIC GENERATING DTATION UNIT 1 NOtfTRLY OPERATING REPORT SEPTEMBER 1995 EOUSTOel LIGETING AND PONER CO.

NRC DOCKET NO. 50-498 LICENSE NO. NPF-76 Reviewed By:

dA631[Ih D.M.B@ENDAHL" ' '

Date '

Approved By:

OCM

\\ bll des L. W. MYERS C

Da't5

- ATTACHMENT I

ST HL-AE-S u s

- PAGE 1

0F G

- i 4

Month 1v summaarv 8

STPEGS' Unit 1 began the reporting period operating.at approximately 86%

reactor power with ascension to full power in progress following recovery from-a reactor. trip on August 29.

The unit achieved. full power on September 1 at 0655 and operated for the 4

- remainder of the reporting period with no unit shutdowns'or significant power 4

-- reductions.

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.: 7 ATTACHMENT I ST HL-AE-SM S i

PAGE 3 0F (o

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. OPERATING DhTA REPORT

+

DOCKET NO.

50-498 UNIT 1

- DATE Oct.

6.

1995 COMPLETED BY R.L.

Hill TELEPHONE 512/972-7667 OPERATING STATUS.

- 1.

REPORTING PERIOD: 09/01/95-09/30/95 GROSS HOURS IN REPORTINO PERIOD: 720 2.

. CURRENTLY AITfHORIZED POWER LEVEL (MWt):

3800

' MAX. DEPEND. CAPACITY (MWe-Net) :

1250.6 DESIGN ELECTRICAL' RATING (MWe-Net):

1250.6

.?

'3.

POWER LEVEL TO WHICH RESTRICTED (IF ANY) (MWe-Net) : None

' 4 ~.

REASONS FOR RESTRICTION (IF ANY): N/A

^

THIS MONTH YR TO DATE CUMULATIVE 5.

' NUMBER OF HOURS REACTOR WAS CRITICAL.....

720.0-5549.6

-39502.5 j

6.

' REACTOR RESERVE SHUTDOWN HOURS...........

0 0

0 c7.

HOURS GENERATOR ON LINE..................

720.0 5450.1 38217.5 8.

UNIT RESERVE SHUTDOWN HOURS..............

0 0

0 9.

GROSS THERMAL ENERGY GENERATED (MWt).... 2747507 20350992 140172972 10.

GROSS ELECTRICAL ENERGY GENERATED-(MWH).. 939300 6980222 47635182 11.-

' NET ELECTRICAL ENERGY GENERATED ( MWH ) '.... 897450 6672843 45183795 12.

REACTOR SERVICE FACTOR................... 100.0%

84.7%

63.5%

I 13.

REACTOR AVAILABILITY FACTOR.............. 100.0%

84.7%

63.5%

?

14.

. UNIT SERVICE FACTOR......................

100.0%

83.2%

61.4%

15.

UNIT AVAILABILITY FACTOR.................

100.0%

83.2%

61.di

'16.

UNIT CAPACITY FACTOR (Using MDC).........

99.7%

81.4%

58.1%

]

17.

UNIT CAPACITY FACTOR'(Using Design MWe)..

99.7%

81.4%

58.1%

18.

UNIT FORCED OUTAGE RATE..................

0.0%

1.8%

27.3%

19.

SHUTDOWNS SCHEDULED OVER NEXT 6 MONTHS (TYPE, DATE AND DURATION OF EACH) :

N/A 20.

IF SHUT DOWN AT END OF REPORT PERIOD, ESTIMATED DATE OF STARTUP: N/A

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4 4

5 4 -

,1I

ATTACHMENT 1

ST-HL-AE-5 Ju 5 PAGE 9 0F A AVERAGE DAILY UNIT POWER LEVEL DOCKET NO.

50-498 UNIT 1 DATE Oct.

6.

1995 COMPLETED BY R.L.

Hill TELEPHONE 512/972-7667 MONTH-SEPTEMBER DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net)

(MWe-Net) 1 1234 17 1246 2

1242 18 1241 3

1246 19 1245 4

1242 20 1242 5

1247 21 1240 6

1241 22 1247 7

1242 23 1255 8

1246 24 1256 9

1251 25 1250

.10 1246 26 1253 11 1242 27 1250 12 1246 28 1255 13 1246 29 1251 14 1246 30 1255 15 1242 31 N/A 16 1250 1

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UNIT SHUTDOOMS AND POWER REDUCTIONS

~

DOCKET NO.

50-499'

.*t UNIT 1--

DATE ~Oct_

6.

1995 COMPLETED BY R.L.

Hill TELEPHONE. 512/972-7667 REPORT MONTH SEPTEMBER 1

2 3

4 5

No.

~Date Type Duration Reason Method of Licensee System Component Cause & Corrective Action to (Hours)

Shutting Event Code Code Prevent Recurrence Down Report #

Reactor THERE WERE NO UNIT SHUTDOWNS OR SIGNIFICANT POWER REDUCTIONS DURING THE REPORTING PERIOD 1

2 3

4 5-F: Forced Reason:

Method:

IEEE 805-1983

' IEEE 803A-1983 S: Scheduled A-Equipment Failure (Explain) 1-Manual-B-Maintenance or Test 2-Manual Scram C-Refueling 3-Automatic Scram D-Regulatory Restriction 4-Cont. of Existing E-Operator Training & License Exam Outage

@D

-F-Administrative 5-Reduction c)

• G-Operational Error (Explain) 9-Other m r3>

H-Other (Explain)

$ 2-Ul N TT!

5 oP.

n-W W

ATTACHMENT I

ST HL AE-5 MS PAGE G

OF 4_

PORVs and Safety Valves Susunary a

There were no PORV or Safety Valves challenged during the reporting period.

1 a

ATTACHMENT 2 ST-HL-AE-S A\\ S PAGE

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OF-G r

SOUTH TEXAS PROJECT ELECTRIC GENERATING STATION UNIT 2 MONTMLY OPERATING REPORT SEPTEMBER 1995 NOUSTON LIGHTING AND PONER CO.

NFC DOCKET NO. 50-499 LICENSE NO. NPF-80 Reviewed By:

MOD D. M.(gtRGENDAHL i

Da'te /

Approved By:

~

R.'E.

MASS 8 Date

ATTACHMENT 2 ST-HL-AE-Su s PAGE

'1 0F G

Monthly Sumunarv STPEGS Unit 2 operated during the reporting period with no unit shutdowns or significant power reductions, i

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ATTACHMENT

'2 ST HL-AE-S M S PAGE OF G

OPERATING DATA REPORT DOCKET NO.

50-499 UNIT 2 DATE Oct.

6, 1995 COMPLETED BY B.L. Hill TELEPHONE 512/972-7667 OPERATING STATUS 1.

REPORTING PERIOD: 09/01'/95-09/30/95 GROSS HOURS IN REPORTING PERIOD: 720 2.

CURRENTLY AUTHORIZED POWER LEVEL (MWt):

3800 MAX. DEPEND. CAPACITY (MWe-Net) :

1250.6 DESIGN ELECTRICAL RATING ' (MWe-Net) :

1250.6 3.

POWER LEVEL TO WHICH RESTRICTED (IF ANY)(MWe-Net): None 4.

REASONS FOR RESTRICTION (IF ANY) : N/A i

THIS MONTH YR TO DATE CUMULATIVE 5.

NUMBER'OF HOURS REACTOR WAS CRITICAL.....

720.0 6493.3 36530.1 6.

. REACTOR RESERVE SHUTDOWN HOURS...........

0 0

0 7.

HOURS GENERATOR ON LINE..................

720.O 6480.6 35313.3 8.

UNIT RESERVE SHUTDOWN HOURS..............

0 0

0 9.

GROSS THERMAL ENERGY GENERATED (MWt).... 2748240 24666095 129446592 10.

GROSS ELECTRICAL ENERGY GENERATED (MWH).. 938900 8477011 43934881 11.

NET ELECTRICAL ENERGY GENERATED (MWH).... 896420 8113071 41839326 12.

REACTOR SERVICE FACTOR................... 100.0%

99.1%

66.3%

13.

REACTOR AVAILABILITY FACTOR..............

100.0%

99.1%

66.3%

14.

UNIT SERVICE FACTOR......................

100.0%

98.9%

64.1%

15.

UNIT AVAILABILITY FACTOR.................__100.0%

98.9%

64.1%

16.

UNIT CAPACITY FACTOR (Using MDC).........

99.6%

99.0%

60.7%

17.

UNIT CAPACITY FACTOR (Using Design MWe)..

99.6%

99.0%

60.7%

18.

UNIT FORCED OUTAGE RATE..................

0.0%

1.1%

26.6%

19.

SHUTDOWNS SCHEDULED OVER NEXT 6 MONTHS (TYPE, DATE AND DURATION OF EACH) :

Scheduled 35 day refueling outage to begin on October 7, 1995.

20.

IF SHUT DOWN AT END OF REPORT PERIOD, ESTIMATED DATE OF STARTUP: N/A 1

k i

ATTACHMENT 2,

ST-HL-AE. s;u 5 PAGE 4

0F G

' AVERAGE DAILY UNIT POWER LEVEL DOCKET NO.

50-499 UNIT 2 DATE Oct.

6, 1995 COMPLETED BY R.L.

Hill TELEPHONE 512/972-7667 MONTH SEPTEMBER DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net)

(MWe-Net) 1-11(L, 17 1245 4

2 1241 18 1241 3

1241 19 1240 i

'4 1236 20 1240 5

1241 21 1244 6

1240 22 1249 7

1240 23 1249 8

1237 24 1253 9

1241 25 1254 10 1249 26 1249 11 1245 27 1253 12 1245 28 1249 13 1247 29 1254 14 1243 30 1248 15 1245 31 N/A 16 1245

-UNIT SMUTDOOSES AND POIER REDUCTICIES DOCKET NO.

1D 199

~

. - +

UNIT 2 DATE r 6.

1995 COMPLETED BY

_ Hill TELEPHONE 1972-7667

-REPORT MONTH SEPTEMRMt 1

2 3

4 5

No.

Date Type Duration Reason Method of Licensee System Component Cause & Corrective Action to (Hours)

Shutting Event Code Code Prevent Recurrence-Down Report #

Reactor THERE WERE NO UNIT SHUTDOWNS OR SIGNIFICANT POWER REDUCTIONS DURING THE REPORTING PERIOD 1

1 2

3 4

5 F: Forced Reason:

Method:

IEEE 805-1983 IEEE 803A-1983 S: Scheduled A-Equipment Failure (Explain) 1-Manual B-Maintenance or Test 2-Manual Scram C-Refueling 3-Automatic Scram gm>

o D-Regulatory Restriction 4-Cont. of Existing m%

-4 E-Operator Training & License Exam Outage F-Administrative 5-Reduction 79 qh G-Operational Error (Explain) 9-Other H-Other (Explain) m o t'h O

n up

ATTAClifiENT 2 ST HL-AE-S M S PAGE (o 0F G

ponys and safety valves sununarv There were no PORV or Safety Valves challenged during the reporting period.

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