ML20072T081

Monthly Operating Rept for Aug 1994 for Point Beach Nuclear Plant

ML20072T081
Person / Time
Site:	Point Beach
Issue date:	08/31/1994
From:	Koudelka M, Maxfield G WISCONSIN ELECTRIC POWER CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
PBL-94-0275, PBL-94-275, NUDOCS 9409150056
Download: ML20072T081 (12)

Text

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Wisconsin l

Electnc l

. POWER COMPANY Point Booch Nuclear Plont 6610 Nuclear Rd..Two Rhers. WI 54241 (414) 755 2321 PBL 94-0275 i

September 7, 1994 Document Control Desk U. S. NUCLEAR REGULATORY COMMISSION Mail Station F1-137 Washington, DC 20555 l

Gentlemen:

l ppCKETS 50-266 AND 50-301 l

MONTHLY OPERATING REPORTS l

POINT BEACH NUCLEAR PLANT, UNITS 1 AND 2 l

l Attached are monthly operating reports for Units 1 and 2 of the Point Beach l

Nuclear Plant for the calendar month of August, 1994.

Sincerely,

/

G.

J. I field PBNP Manager djs Attachments cc:

L.

L.

Smith, PSCW NRC Regional Administrator, Region III IEC Resident Inspector 1 C ! h ja o n

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9409150056 940831 PDR ADOCK 05000266

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OPERATING DATA REPORT DOCKET NO. 50-266 DATE: 09/06/94 COMPLETED BY:

M.

B.

Koudelka TELEPHONE:

414 755-6480 OPERATING STATUS

1. UNIT NAME:

POINT BEACH NUCLEAR PLANT - UNIT 1 NOTES

2. REPORTING PERIOD: August - 1994

3. LICENSED THERMAL POWER (MWT): ' 1518.5

4. NAMEPLATE RATING (GROSS MWE):

523.8 5.

DESIGN ELECTRICAL RATING (NET MWE):

497.0

6. MAXIMUM DEPENDABLE CAPACITY (GROSS MWE):

509.0.

7. MAXIMUM DEPENDABLE CAPACITY (NET MWE):

485.0 8.

IF CHANGES OCCUR IN CAPACITY RATINGS (ITEMS 3 THROUGH 7) SINCE LAST REPORT, GIVE REASONS:

NA

9. POWER LEVEL TO WHICH RESTRICTED, IF ANY (NET MWE): NA

10. REASONS FOR RESTRICTIONS, (IF ANY):

NA THIS MONTH YEAR TO DATE CUMULATIVE

11. HOURS IN REPORTING PERIOD 744.0 5,831.0 208,799.0

12. NUMBER OF HOURS REACTOR WAS CRITICAL 744.0 5,205.6 173,924.5

13. REACTOR RESERVE SHUTDOWN HOURS 0.0 0.0 667.3

14. HOURS GENERATOR ON LINE 744.0 5,157.1 170,797.3

15. UNIT RESERVE SHUTDOWN HOURS 0.0 0.0 846.9

16. GROSS THERMAL ENERGY GENERATED (MWH) 1,129,344 7,652,631 241,134,401

17. GROSS ELECTRICAL ENERGY GENERATED 382,340 2,590,270 81,444,400

18. NET ELECTRICAL ENERGY GENERATED (MWH) 365,602 2,475,430 77,631,020

19. UNIT SERVICE FACTOR 100.0%

88.4%

81.8%

20. UNIT AVAILABILITY FACTOR 100.0%

88.4%

82.2%

21. UNIT CAPACITY FACTOR (USING MDC NET) 101.316 87.5%

76.3%

22. UNIT CAPACITY FACTOR (USING DER NET) 98.9%

85.4%

74.8%

23. UNIT FORCED OUTAGE RATE O.0%

0.0%

1.5%

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

NONE

25. IF SHUTDOWN AT END OF REPORT PERIOD, ESTIMATED DATE OF STARTUP:

NA DATA REPORTED AND FACTORS CALCULATED AS REQUESTED IN NRC LETTER DATED SEPTEMBER 22, 1977

N DOCKET NO.

50-266 UNIT NAME Point Beach Unit 1 DATE September 6, 1994 COMPLETED BY M.

B.

Koudelka i

TELEPHONE 414/755-6480 i

Unit 1 operated at an average of 491 MWe net for the report period.

Licensee Event Report' 50-266/94-007-00, Breach of Containment Integrity During Valve Testing, was submitted.

i Safety-related maintenance included:

i 1.

Rewiring of remote green indicating light on CO2 electrical main control board in support of new EDG project.

2.

C176 and C178 red and blue computer input mux recalibration.

3.

C179 yellow computer input mux power supply replacement.

4.

1DY-04 yellow 125 Vdc/120 Vac 1Y204 inverter fan and fuse replacements.

5.

1FI-115 reactor coolant pump seal water injection flow indicator cleaned.

6.

1FI-4002 turbine-driven auxiliary feedwater pump transmitter fill and vent.

7.

1HYA-966 hydrogen monitor D/A chip replacement.

8.

1N46 power range comparator channel adjustments.

9.

1P29-T turbine-driven auxiliary feedwater pump trip button washer alignment.

I f

10.

SW-2890-0 north header to south header crossconnect operator 4-rotor limit switch and thermal overload wiring installation.

11.

SW-2891-0 south header to north header crossconnect operator 4-rotor limit switch and thermal overload wiring installation.

12.

Installation of 10 vent plugs in the reactor makeup water supply, sump, and reactor coolant drain tank systems.

13.

Resetting of eight condensate storage tank level bistables.

..___.m._-.__.

POINT BEACH NUCLEAR PLANT DOCKET NO.

50-266 AVERAGE DAILY UNIT POWER LEVEL UNIT NAME Point Beach. Unit 1 MONTH AUGUST-1994 DATE September 7,1994 COMPLETED BY M. B. Koudeika TELEPHONE 414-755-6480 AVERAGE AVERAGE AVERAGE DAILY DAILY DAILY POWER LEVEL POWER LEVEL POWER LEVEL DAY MWe NET DAY MWe NET DAY MWe NET 1

488 11 492 21 489 2

493 12 489 22 491 3

495 13 491 23 488 4

494 14 490 24 492 5

494 15 490 25 491 6

493 16 490 26 491 7

486 17 492 27 492 i

8 492 18 492 28 493 9

490 19 493 29 493 10 489 20 493 30 495 31 494

Point Coach Shift Operationed Data Summary August 1994 Unit 1 Unit 2 Day Can XO2 XO4 XO8 X27 Net MWe Avg MWe Gen XO2 XO4 XO8 X27 Net MWe Avg MWe 1

12360 601 35 1

5 11718 488 12280 507 33 1

5 11734 489 2

12370 499 33 1

5 11833 493 12250 506 32 1

5 11707 488 3

12420 498 34 1

5 11883 495 12440 506 32 1

5 11897 496 l

4 12390 495 35 1

5 11855 494 12180 504 33 1

5 11638 485 5

12380 496 33 1

5 11846 494 12280 507 31 1

5 11737 489 6

12360 495 33 1

4 11828 493 12260 506 33 1

4 11717 488 7

12190 496 32 1

4 11658 486 12230 506 34 1

4 11686 487 8

12340 497 34 1

5 11803 492 12260 507 33 1

5 11714 488 i

9 12300 496 34 1

4 11766 490 12230 508 36 1

4 11682 487 10 12260 497 33 1

5 11725 489 12220 508 34 1

5 11673 486 11 12340 497 33 1

5 11805 492 12200 507 43 1

5 11645 485 12 12270 496 34 1

4 11735 489 12200 506 23 1

4 11666 486 73 12310 494 36 1

5 11775 491 12210 504 32 1

5 11669 486 14 12300 494 35 1

4 11767 490 12210 503 33 1

4 11670 486 15 12300 496 35 1

5 11764 490 12220 505 34 1

5 11676 486 16 12290 497 37 1

5 11751 490 12220 504 32 1

5 11679 487 17 12350 497 36 1

5 11812 492 12280 504 28 1

5 11743 489 18 12350 496 35 1

5 11814 492 12260 504 32 1

5 11719 488 19 12370 498 46 1

5 11820 493 12290 505 35 1

5 11744 489 20 12340 495 16 1

4 11825 493 12260 504 32 1

4 11720 488 21 12260 493 33 1

4 11729 489 12180 503 34 1

4 11638 485 22 12310 498 35 1

4 11773 491 12210 505 34 1

4 11667 486 23 12250 496 37 1

5 11712 488 12170 505 12 1

5 11648 485 24 12360 498 39 1

6 11817 492 12260 504 54 1

6 11696 487 25 12310 496 37 1

5 11772 491 12260 504 31 1

5 11720 488 26 12330 498 36 1

5 11790 491 12250 505 33 1

5 11706 488 27 12360 499 37 1

4 11820 492 12250 504 31 1

4 11711 48E 28 12380 498 38 1

4 11839 493 12290 505 32 1

4 11748 490 29 12380 498 38 1

4 11840 493 12280 504 32 1'

4 11740 489 30 12410 501 34 1

4 11871 495 12330 505 32 1

4 11789 491 31 12400 501 30 1

5 11864 494 12310 506 38 1

5 11761 490 MONTHLY TOTALS - UNIT 1 MONTHLY TOTALS - UNIT 2 Gross generation:

382340 MWhr Gross generation:

379770 MWhr Total station service:

16738 MWhr Total station service:

16838 MWhr Net generation:

365602 MWhr Net generation:

362932 MWhr Average daily power:

491 MWe Average daily power:

488 MWe

OPERATING DATA REPORT DOCKET NO. 50-301 DATE: 09/06/94 COMPLETED BY:

M.

B.

Koudelka TELEPHONE:

414 755-64a0 OPERATING STATUS

1. UNIT NAME:

POINT BEACH NUCLEAR PLANT - UNIT 2 NOTES

2. REPORTING PERIOD: August - 1994

3. LICENSED THERMAL POWER (MWT):

1518.5 4.

NAMEPLATE RATING (GROSS MWE):

$23.8

5. DESIGN ELECTRICAL RATING (NET MWE):

497.0

6. MAXIMUM DEPENDABLE CAPACITY (GROSS MWE):

509.0.

7. MAXIMUM DEPENDABLE CAPACITY (NET MifE):

485.0 8.

IF CHANGES OCCUR IN CAPACITY RATINGS (ITEMS 3 THROUGH 7) SINCE LAST REPORT, GIVE REASONS:

NA

9. POWER LEVEL TO WHICH RESTRICTED, IF ANY (NET MWE): NA

10. REASONS FOR RESTRICTIONS, (IF ANY):

NA THIS MONTH YEAR TO DATE CUMULATIVE

11. HOURS IN REPORTING PERIOD 744.0 5,831.0 193,584.0

12. NUMBER OF HOURS REACTOR WAS CRITICAL 744.0 5,831.0 170,031.6

13. REACTOR RESERVE SHUTDOWN HOURS 0.0 0.0 233.9

14. HOURS GENERATOR ON LINE 744.0 5,831.0 167,697.7

15. UNIT RESERVE SHUTDOWN HOURS 0.0 0.0 302.2

16. GROSS THERMAL ENERGY GENERATED (MWH) 1,129,707 8,767,114 241,138,298

17. GROSS ELECTRICAL ENERGY GENERATED 379,770 2,967,160 81,991,420

18. NET ELECTRICAL ENERGY GENERATED (MWH) 362,932 2,837,877 78,168,517

19. UNIT SERVICE FACTOR 100.0%

100.0%

85.6%

20. UNIT AVAILABILITY FACTOR 100.0%

100.0%

86.8%

21. UNIT CAPACITY FACTOR (USING MDC NET) 100.6%

100.3%

82.7%

22. UNIT CAPACITY FACTOR (USING DER NET) 98.2%

97.9%

81.2%

23. UNIT FORCED OUTAGE RATE O.0%

0.0%

1.0%

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

Refueling Outage, 09/24/94, 36 days

25. IF SHUTDOWN AT END OF REPORT PERIOD, ESTIMATED DATE OF STARTUP:

NA DATA REPORTED AND FACTORS CALCULATED AS REQUESTED IN NRC LETTER DATED SEPTEMBER 22, 1977

l l

i l

DOCKET N,0.

50-301 UNIT NAME

, Point Beach Unit 2 DATE September 6, 1994 COMPLETED BY M.

B.

Koudelka TELEPHONE 414/755-6480 Unit 2 operated at an average of 488 MWe net for the report period with no significant load reductions.

l Licensee Event Report 50-301/94-002-00, Quarterly Technical Specifications Test of PORV Block Valve Not Performed, was submitted.

Safety-related maintenance included:

1.

2FI-116 reactor coolant pump seal water injection flow indicator cleaning and fittings tightened.

2.

2FT-640 residual heat removal pump seal water heat exchanger shell side out flow transmitter low pressure isolation valve diaphragm replacement.

3.

Installation of 11 vent plugs in the reactor makeup water supply, sump, and reactor coolant drain tank systems.

4.

2CV-283B charging pump discharge relief to T4 volume control tank valve replacement.

5.

2B52-29C power to K3B service air compressor amptector retrofit upgrade.

i

POINT BEACH NUCLEAR PLANT DOCKET NO.

50-301 AVERAGE DAILY UNIT POWER LEVEL UNIT NAME Point Beach, Unit 2 MONTH AUGUST -

1994 DATE September 7,1994 COMPLETED BY M. B. Koudelka TELEPHONE 414-755-6480 AVERAGE AVERAGE AVERAGE DAILY DAILY DAILY POWER LEVEL POWER LEVEL POWER LEVEL DAY MWe NET DAY MWe NET DAY MWe NET 1

489 11 485 21 485 2

488 12 486 22 486 3

496 13 486 23 485 4

485 14 486 24 4B7 5

489 15 486 25 488 6

488 16 487 26 488 7

487 17 489 27 488 8

488 18 488 28 490 9

487 19 489 29 489 l

10 486 20 488 30 491 i

31 490 i

l l

POINT BEACH NUCLEAR PLANT OPERATING

SUMMARY

REPORT UNZT 1 - AUGUST 1994 ELECTRICAL MONTH YEAR TO DATE GROSS GENERATION MWH 382,340 2,590,270 81,444,400 TOTAL STATION SERVICE MWH 16,738 114,840 3,813,380 NET OUTPUT MWH 365,602 2,475,430 77,631,020 AVG. GROSS GENERATION FOR MONTH MWH 513.9 444.2 390.1 AVG. GROSS GENERATION RUNNING MWH 513.9 502.3 476.8 TOTAL STATION SEVICE/ GROSS GEN.

4.4%

4.4%

4.7%

HOURS OF GENERATION HRS 744.0 5,157.1 170,797.3 i

PLANT PERFORMANCE MONTH YEAR TO DATE NET PLANT EFFICIENCY 32.37%

32.35%

32.19%

NET PLANT HEAT RATE BTU /KWH 10,542 10,550 10,601 NUMBER OF DAYS OF OPERATION DAYS 31 929N 7,955 UNIT NET CAPACITY FACTOR 101.3%

87.5%

76.3%

UNIT SERVICE FACTOR 100.0%

88.4%

81.8%

SCHEDULED OUTAGES O

2 117 FORCED OUTAGES O

O 65 FORCED OUTAGE HOURS HRS 0.0 0.0 2,678.1 UNIT FORCED OUTAGE RATE 0.0%

0.0%

1.5%

NUCLEAR MONTH YEAR TO DATE HOURS CRITICAL HRS 744.0 5,205.6 173,924.5 TOTAL HOURS POSSIBLE HRS 744.0 5,831.0 208,799.O IFADVERTANT REACTOR TRIPS O

O 55 DURATION OF REACTOR DOWN TIME HRS 0.0 625.4 34,958.5 REACTOR CAPACITY FACTOR 100.0%

86.4%

76.0%

REACTOR SERVICE FACTOR 100.0%

89.3%

83.3%

THERMAL POWER GENERATED MWTHR 1,129,344 7,652,631 241,134,401 i

THERMAL POWER GENERATED THIS FUEL CYCLE MWTHR 4,404,058 to 40 CC#f t0i nuwb proldCM iSit i

c ravnM ff M ed W[ @ m t

POINT BEACH NUCLEAR PLANT OPERATING

SUMMARY

REPORT UNIT 2 - AUGUST 1994 ELECTRICAL MONTH YEAR-TO DATE I

GROSS GENERATION MWH 379,770 2,967,160 81,991,420 TOTAL STATION SERVICE MWH 16,838 129,283 3,822,903 NET OUTPUT MWH 362,932 2,837,877 78,168,517 i

AVG. GROSS GENERATION FOR MONTH MWH 510.4 508.9 423.5 AVG. GROSS GENERATION RUNNING MWH 510.4 508.9 488.9 TOTAL STATION SEVICE/ GROSS GEN.

4.4%

4.4%

4.7%

HOURS OF GENERATION HRS 744.0 5,831.0 167,697.7 PLANT PERFORMANCE MONTH YEAR TO DATE NET PLANT EFFICIENCY 32.13%

32.37%

32.42%

NET PLANT HEAT RATE BTU /KWH 10,623 10,543 10,528 NUMBER OF DAYS OF OPERATION DAYS 31 243 7,082 UNIT NET CAPACITY FACTOR 100.6%

100.3%

83.3%

UNIT SERVICE FACTOR 100.0%

100.0%

86.6%

SCHEDULED OUTAGES O

O 84 FORCED OUTAGES O

O 51 FORCED OUTAGE HOURS HRS 0.0 0.0 1,637.2 UNIT FORCED OUTAGE RATE 0.0%

0.0%

1.0%

NUCLEAR MONTH YEAR TO DATE j.

HOURS CRITICAL HRS 744.0 5,831.0

.170,031.6 TOTAL HOURS POSSIBLE HRS 744.0 5,831.0 193,584.0 INADVERTANT REACTOR TRIPS O

O 44 DURATION OF REACTOR DOWN TIME HRS 0.0 0.0 23,552.4 j

REACTOR CAPACITY FACTOR 100.0%.

99.0%

82.1%

REACTOR SERVICE FACTOR 100.0%

100.0%

87.8%

THERMAL POWER GENERATED MWTHR 1,129,707 8,767,114 241,138,298 i

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THERMAL POWER GENERATED THIS FUEL CYCLE MWTHR 10,937,951 i

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PBNP UNIT 1 CYCLE 22 AUGUST 1994 - BURNUP SYNOPSIS & REFUELING SCHEDULING DATA BURNUP DATA IN MWD /MTU THIS TOTAL PERIOD CYCLE 22 TOTAL CYCLE AVERAGE 1085.

4230.

26158.

REGION AVERAGE 113 1018.

4013.

41096.

120A

339, 1291.

46602.

~

120B 1080.

4280.

46391, 121A 347.

1314.

39050.

121B 493.

1863.

41446.

122A 1157.

4493.

32722.

122B 1237.

4858.

31781.

123A 1342.

5296.

21441.

123B 1443.

5739.

19372.

124A 1489.

5726.

5726.

124B 1361.

5269.

5269.

CORE MWTHR 1129344.

4404058.

27234167.

DAYS IN PERIOD / CYCLE 31 123 POWER FACTOR 100.0%

98.3%

• BASED ON NUMBER OF DAYS IN PERIOD OR CYCLE.

PROJECTED EOL BURNUP 10914.

10799.

• BASED ON DAYS REMAINING UNTIL REFUELING DATE ASSUMING PERIOD OR CYCLE POWER FACTOR REFUELING SCHEDULE DATA SCHEDULED REFUELING DATE 3/11/95 DESIGN TEN PPM NOTE: DESIGN BURNUP IS THE END OF CYCLE BURNUP THAT WAS BURNUP FOR CYCLE 22 (MWD /MTU) 10320.

10200.

USED IN THE FINAL CORE DESIGN.

TEN PPM BURNUP IS REMAINING EFFECTIVE FULL POWER DAYS 174.0 170.6 THE CORE AVERAGE BURNUP PROJECTED AT TEN PPM BORON FRRCTION OF CYCLE LIFE EXPENDED 41.0%

41.5%

BASED ON CURRENT BORON FOLLOW RESULTS.

ESTIMATED DATE FOR DESIGN AND TEN PPM BURNUPS ASSUMING VARIOUS POWER FACTORS I

POWER FACTOR 100.%

95.%

90.%

85.%

80.%

75.%

70.%

65.%

l TEN PPM BORON DATE 2/18/95 2/27/95 3/ 9/95 3/20/95 4/ 2/95 4/16/95 5/ 2/95 5/21/95

. DESIGN BURNUP DATE 2/21/95 3/ 3/95 3/13/95 3/24/95 4/ 6/95 4/20/95 5/ 7/95 5/26/95 i

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PBNP UMIT 2 CYCLE 20 AUGUST 1996 - BUREUP SYNOPSIS & REFUELING SCHEDULING DATA BURNUP DATA IN MWD /MTU THIS TOTAL PERIOD CYCLE 20 TOTAL.

CYCLE AVERAGE 1086.

10519.

32385.

REGION AVERAGE 218B 482.

4379.

45463.

219A 362.

3227.

43582.

219B 741.

6924, 47610.

220A 1151.

11204.

38480.

220B 1202.

11725.

39145.

221A 1373.

13577.

27756.

221B 1434.

14119.

26899.

222A 1400.

13599.

13599.

222B 1355.

13120.

13120.

CORE MWTHR 1129707.

10937951.

33674553.

DAYS IN PERIOD / CYCLE 31 305 POWER FACTOR 100.0%

98.4%

• BASED ON NUMBER OF DAYS IN PERIOD OR CYCLE.

PROJECTED EOL BURNUP 11325.

11312.

• BASED ON DAYS REMAINING UNTIL REFUELING DATE ASSUMING PERIOD OR CYCLE POWER FACTOR REFUELING SCHEDULE DATA SCHEDULED REFUELING DATE 9/24/94 DESIGN TEN PPM NOTE: DESIGN BURNUP IS THE END OF CYCLE BURNUP THAT WAS BUREUP FOR CYCLE 20 (MWD /MTU) 10750.

10800.

USED IN THE FINAL CORE DESIGN.

TEN PPM BURNUP IS REMAINING EFFECTIVE FULL POWER DAYS 6.6 8.0 THE CORE AVERAGE BURNUP PROJECTED AT TEN PPM BORON FRACTION OF CYCLE LIFE EXPENDED 97.9%

97.4%

BASED ON CURRENT BORON FOLLOW RESULTS.

ESTIMATED DATE FOR DESIGN AND TEN PPM BURNUPS ASSUMING VARIOUS POWER FACTORS l

POWER FACTOR 100.%

95.%

90.%

85.%

80.%

75.%

70.%

65.%

TEN PPM BORON DATE 9/ 9/94 9/ 9/94 9/ 9/94 9/10/94 9/11/94 9/11/94

.9/12/94 9/13/94 t

l DESIGN BURNUP DATE 9/ 7/94 9/ 7/94 9/ 8/94 9/ 8/94 9/ 9/94 9/ 9/94 9/10/94 9/11/94 l

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