ML20236C909

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Monthly Operating Repts for Feb 1989 for South Texas Project Units 1 & 2
ML20236C909
Person / Time
Site: South Texas  
Issue date: 02/28/1989
From: Kent A
HOUSTON LIGHTING & POWER CO.
To:
Shared Package
ML20236C889 List:
References
NUDOCS 8903220372
Download: ML20236C909 (12)


Text

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ATTACHMENT I i ST HL AE. Jo2.7

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' SOUTH TEXAS. PROJECT ELECTRIC GENERATING STATION UNIT 1:

MONTHLY OPERATING REPORT FEBRUARY'1989'

. HOUSTON LIGHTINd AIID POWER CO.

NRC DOCKET NO. 50-498 LICENSE NO. NPF-76 p

Prepared by:

3

//f Performance Technician Date Reviewed'by: '

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3/cd1 Perf rmance-Technician Gen. Supervisor Date iewed By:

8/P!M

- PI' ant' ngnoerinfManaer D'at e' 1

Reviewed By:

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Date PlantSqpprinteyent Approved By:

3 1 6

' Plant M3 nager

'Dat e' 8903220372 890315 PDR ADOCK 05000498 R

PDC

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, ST HL AE 3o17 PAGE 2 OF G F(n Monthly Summary l'

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STPEGS. Unit 1 began the' reporting period in a planned-outage-H for Bottom Mounted Instrumentation inspection.

During the outage the main generator was disassembled for 4i inspection.following the fire on 1/20/89. No indication'of internal H

damage was found..The.cause-of the fire.has been identified as a' loss

.of cooling water flow-through.the, generator hydrogen cooler..

Modifications were made to the hydrogen cooling system to prevent

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future loss of' cooling water flow..

A norma 1' warranty inspection was also con' ducted'on the generator during the outage.

The unit concluded-the month in Mode 3 heating up to no load temperature and pressure.'

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ATTACHMENT

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.. ST.HL AE. Jo E7 OPERATING DATA REPORT DOCKET NO..50-498 UNIT. 1 DATE March 8, 1989 COMPLETED.BY A.P. Kent TELEPHONE 512-972-7786 OPERATING STATUS 1.

REPORTING PERIOD: 02/01-02/28 GROSS HOURS IN REPORTING PERIOD:

672 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): Nono 4.

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

THIS HONTH YR TO DATE CUMULATIVE 5.

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

0-412.8 2909.7 6.

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

0 0

0

~7.

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

0 398.4 2804.5 8.

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

0 0

0 9.

GROSS THERMAL ENERGY GENERATED (MWt)...

0 1368165.5 10182687' 10.

GROSS ELECTRICAL ENERGY GENERATED (MWH).....

0 465700 3457930 11.

NET ELECTRICAL ENERGY GENERATED (MWH)...... -19884

'403049 3194541 12.

REACTOR SERVICE FACTOR.....................

0%

29.2%

64.5%

13.

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

0%

29.2%

64.5%

14.

UNIT SERVICE FACT 0R........................

0%

28.1%

62.1%

15.

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

0%

28.1%

62.1%

16.

UNIT CAPACITY FACTOR (Using MDC)........... -2.4%

22.8%

56.6%

17.

UNIT CAPACITY FACTOR (Using Design MWe).... -2.4%

22.8%

56.6%

18.

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

0%

27.8%

14.1%

19.

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

Scheduled 55 day outage to begin August 4, 1989 for Refueling.

20.

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

03/02/89 21.

UNITS IN TEST STATUS (PRIOR TO COMMERCIAL OPERATION):

FORECAST ACHIEVED INITIAL CRITICALITY 03/08/88 03/08/88 INITIAL ELECTRICITY 03/30/88 03/30/88 COMMERCIAL OPERATION 08/25/88 08/25/88 I

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- ATTACHMENT : /

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. ST.HL AE 3 037 ln AVERAGE DAILY UNIT POWER LEVEL:

PAGE f OF 6

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DOCKET NO..

50-498 UNIT 1 t

DATE March 8, 1989

. i COMPLETED BY-A.P. Kent TELEPHONE 512-972-7786 l

l MONTH February I

DAY AVERAGE DAILY POWER LEVEL

-DAY AVERAGE DAILY POWER LEVEL I

-(MWe-Net)

(MWe-Net) 1 0

17 0'

2

-0 18 0

3 0

19 0

1 4

0 20.

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1 13 0

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30 N/A 1

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31 N/A 16 0

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. ST HL. AE 30;t7 PAGE.4 0F G 1

i PORVs and Safety Valves Summary No PORVs or Safety Valves were challenged during this reporting I

period, i

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b ATTACHMENT 7-ST.HL AE 30W PACF I nF_le--. -

i SOUTH TEXAS PROJECT ELECTRIC GENERATING STATION UNIT 2 MONTHLY OPERATING REPORT FEBRUARY 1989 HOUSTON LIGHTING AND POWER CO.

NRC DOCKET NO. 50-499.

LICENSE NO. NPF-78

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Prepared by:

_6 & M Performan'6e Technician bdte'

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3 /.49 Reviewed by:

Performance Technician Gen. Supervisor Date Reviewed By:

7 P4adt Engineering Manager

'D6te Reviewed By:

M 7/f//7 plant Superintendent Ddte 3 fi3k Approved By:

' Plant Manaher dat'e

ATTACHMENT L

. ST HL AE. 3027 2 AGE % OF G Monthly Summary l

STPEGS Unit 2 began the reporting period in Mode 5 continuing cold pre-critical testing.

On 2/14/89 the unit entered Mode 4.

The report period was concluded with the unit in Mode 3 at normal operating temperature and pressure.

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ATTACHMENT

. ST.HL-AE 3027 PAGE3 0F 0 H

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OPERATING DATA REPORT I

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DOCKET NO.

50-499 i

UNIT 2

i DATE March 8 1989 l

COMPLETED BY A.P. Kent

'i TELEPHONE 512-972-7786 OPERATING STATUS i;

1.

REPORTING PERIOD: 02/01-02/28 GROSS HOURS IN REPORTING PERIOD:

672 2.

CURRENTLY AUTHORIZED POWER LEVEL (HWt): 190, l

HAX. DEPEND. CAPACITY (MWe-Net):

0 DESIGN ELECTRICAL RATING (HWe-Net):1250.6 3.

POWER LEVEL TO WHICH RFSTRICTED (IF ANY)(MWe-Net):

5%

4.

REASONS FOR RESTRICTION (IF ANY): Condition of initial low-power license NPF-78.

i THIS MONTH YR TO DATE CUMULATIVE 5.

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

0 0

0 6.

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

0 0

0 7.

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

0 0

0 8.

UNIT RESERVE SHUTDOWN H0URS................

0 0

0 9.

GROSS THERMAL ENERGY GENERATED (MWt).......

0 0

0 10.

GROSS ELECTRICAL ENERGY GENERATED (MWH).....

0 0

0 11.

NET ELECTRICAL ENERGY GENERATED (MWH)......

0 0

'O 12.

REACTOR SERVICE FACTOR.....................

N/A N/A N/A 13.

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

N/A N/A N/A 14.

UNIT SERVICE FACT 0R........................

N/A N/A N/A 15.

UNIT AVAILABILITY FACT 0R...................

N/A N/A N/A 16.

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

N/A N/A N/A 17..

UNIT CAPACITY FACTOR (Using Design MWe)....

N/A N/A N/A 18.

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

N/A N/A N/A 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 21.

UNITS IN TEST STATUS (PRIOR TO COMMERCIAL OPERATION):

FORECAST ACHIEVED INITIAL CRITICALITY 03/10/89 INITIAL ELECTRICITY 04/02/89 COMMERCIAL OPERATION 06/30/89

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ATTACHMENTS

. ST HL AE. 3027 AVERAGE DAILY UNIT POWER LEVEL

._PAGE S'OF G DOCKET NO.

50-499 UNIT 2 DATE March 8, 1989 I

COMPLETED BY A.P. Kent TELEPHONE 512-972-7786 MONTH February 4

DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net)

(MWe-Net) 1 0

17 0

2 0

18 0

3 0

19 0

4 0

20 0

i 5

0 21 0

6 0

22 0

7 0

23 0

l 8

0 24 0

I l

9 0

25 0

l 10 0

26 0

l 11 0

27 0

1 12 0

28 0

13 0

29 N/A 14 0

30 N/A 15 0

31 N/A 16 0

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ATTACHMENT 7-ST-HL AE-3027

..P. AGE 6 OF G l

PORVs and Safety Valves Summary

.No PORVs or Safety Valves were challenged during this reporting i

period.

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