ML20090J162

Monthly Operating Repts for June 1984

ML20090J162
Person / Time
Site:	Prairie Island
Issue date:	06/30/1984
From:	Dugstad D, Musolf D NORTHERN STATES POWER CO.
To:	NRC OFFICE OF RESOURCE MANAGEMENT (ORM)
References
NUDOCS 8407270422
Download: ML20090J162 (9)

Text

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86BBoIIME_SuddeBX_DE_DEEBoIING_EXEEBIENCE DOCKET NO. 50-282 UNIT PRAIRIE ISLAND NO.i DATE JULY 3, 1984 COMPLETED BY DALE DUGSTAD TELEPHONE 612-308-1121 MONTH: JUNE i 9f. 4 THE UNIT WAS BASE LOADED THIS MONTH, NO SHUTDOWNS.

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'9 L DeILY_UNII_EDWE8_QUIEUI DOCKET NO. 50-282 ,

UNIT PRAIRIE ISLAND NO.1 DATE JULY 3, 1984 COMPLETED BY DALE DUGSTAD TELEPHONE 612-388-1121 MONTH JUNE 1984 D8X- eVEBeGE_L0eD__dWE:NEI i 401

.2 500 3 499 4 497 5 497 6 496 7 500 8 501 i 9 502 to 502 11 505 12 503 13 505 14 500 15 502 '

16 508 17 507 18 506 _

19 506 20 506 21 505 22 503 -

23 502 24 504 25 506

26. 500 ,

27 504 28 502 29 504 30 503 ,

AVERAGE. LOADS ABOVE 503 MWE-NET'ARE DUE TO COOLER CONDENSER CIRCULATING WATER h

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. QEE8eIING_DeIe_8EEQ8I i DOCKET NO. 50-282 UNIT PRAIRIE ISLAND NO.i DATE JULY 3, 1984 COMPLETED BY DALE DUGSTAD TELEPHONE 612-388-1121 QEEBeIING_SIGIUS Lt. UNIT NAME: PRAIRIE ISLAND NO. 1 ______________________

2. REPORTING PERIOD: JUNE 1984 i NOTES: 1

3. LICENSED THERMAL POWER (MWT): 1650 l l

4. NAMEPLATE-RATING (GROSS MWE): 593 i i L 5. DESIGN ELECTRICAL RATING (NET MWE): 530 l I

6. MAXIMUM DEPENDABLE CAPACITY (GROSS MWE): 534 l 1

[ 7. MAXIMUM DEPENDABLE CAPACITY (NET MWE): 503 1____________________1

8. IF CHANGES OCCUR IN CAPACITY RATINGS (ITEMS NUMBER 3 THROUGH 7)

SINCE LAST REPORT GIVE REASON: N/A

9. POWER LEVEL.TO WHICH RESTRICTED, IF ANY (NET MWE); N/A

10. REASONS FOR RESTRICTIONS, IF ANY

N/A THIS MONTH YR-TO-DATE CUMULATIVE

11. HOURS IN REPORTING PERIOD 720 4367 92399 l 12. NUMBER OF HOURS REACTOR WAS CRITICAL 720.0 4317.4 75990.4 l 13. REACTOR RESERVE SHUTDOWN HOURS 0.0 0.0 5571.1

14. HOURS GENERATOR ON LINE 720.0 4296.0 74677.0

15. UNIT RESERVE SHUTDOWN HOURS 0.0 0.0 0.0

16. GROSS THERMAL ENERGY GENERATED (MWH) 1177748 '6948821 117259983

17. GROSS ELECTRICAL ENERGY GENERATED (MWH) 382420 2306000 38185800

18. NET ELECTRICAL ENERGY GENERATED (MWH) 359404 2178947 35770376

19. UNIT' SERVICE FACTOR 100.0 98.4 80.8 l 20. UNIT AVAILABILITY FACTOR 100.0 98.4 80.8 i

21. UNIT' CAPACITY FACTOR (USING MDC NET) 99.2 99.2 77.0

22. UNIT CAPACITY FACTOR (USING DER NET) 94.2 94.1- T3.0 l 23. UNIT FORCED OUTAGE RATE 0.0 0.0 8.1 l 24. SHUTDOWNS' SCHEDULED OVER NEXT 12 MONTHS (TYPE, DATE AND DURATION OF EACH):

TEN YEAR OVERHAUL IN JANUARY 1985

25. IF SHUT DOWN AT END OF REPORT PdRIOD, ESTIMATED DATE OF STARTUP: N/A b

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UNIT SHUTDOWNS AND JER REDUCTIONS DOCKET NO. 50- 282 .

REPORT MONTH June 1984 UNIT NAME Prairie Island No. 1 DATE July 3,1984 COMPLETED BY Dale Dugstad TELEPHONE 612-388 1121 a e n  % ec% Licensee u Cause & Corrective Date O7 g4

$. 8 d.O Event u .$ E.n Action to N N$ E *E I$ N Report # $0 @8 Prevent Recurrence

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ci 840601 F 0.0 A 1 P-RE- 1-84-3 BE FLT Filter housing failed, causing spill .

". . A design change was initiated to

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F: Forced Reason Method: Exhibit G-In-S: Scheduled A-Ertulpment Failure (Explain) 1-Itanual structions for B-Maintenance or Test 2-Manual Trip Preparation of C-Refueling 3-Automatic Trip Data Entry Sheets D-Regulatory Restriction 4-Other (Explain) for Licensee Event E-Operator Tratuing 5, License Examination Report (s.ER) File F-Administrative (NUREG-0161)

C-Oper.4tional Error,(Explain) 5 II-Ot her (Explain Exhibit 1 - Same Source

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DOCKET NO. 50-306 UNIT PRAIRIE ISLAND NO.2 DATE JULY 3, 1984 COMPLETED BY DALE DUGSTAD TELEPHONE 612-388-1121 MONTH JUNE 1984

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I l THE UNIT WAS BASE LOADED THIS MONTH; NO SHUTDOWNS.

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l' DeILY_UNII_EQWEE_QUIEUI i, DOCKET NO. 50-306 UNIT PRAIRIE ISLAND NO.2 DATE JULY 3, 1984 l

COMPLETED BY DALE DUGSTAD TELEPHONE 612-388-1121 MONTH JUNE 1984 l.

DeY eMEBeGE_LQeD__dWE:NEI f

i 504 2 506 3 507 4 505 5 501 ,

6 502 7 498 8

, 500 9- 504 10 480 11 509 12 502 13 506 f 14 502 15 .505 16' 516 17 457

! 18 517 19 506 20 518 21 500 22 508 -

l 23 509

! 24 500 l 25 512 I 26 505

! 27 510 l 28 505 i 29 507 l

-30 506 AVERAGE LOADS ABOVE'500 MWE-NET ARE DUE

, TO COOLER CONDENSER: CIRCULATING WATER l

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QEEBeIING_DeIe_REEQBI DOCKET NO. 50-306 UNIT PRAIRIE ISLAND NO.2 DATE JULY 3, 1984

~ COMPLETED BY DALE DUGSTAD TELEPHONE 612-388-1121 DEEBoIING_SIBIUS

1. UNIT NAMET PRAIRIE-ISLAND NO. 2 ______________________

2. REPORTING PERIOD: JUNE 1984- l NOTES: I

-3. LICENSED THERMAL POWER (HWT): 1650 l l

'4. NAMEPLATE RATING (GROSS MWE): 593 I I

5. DESIGN ELECTRICAL RATING'(NET MWE): 530 I i

6. MAXIMUM DEPENDABLE CAPACITY (GROSS MWE): 531 l l

7. HAXIMUM DEPENDABLE CAPACITY-(NET MWE): 500 1____________________1

! 8. IF CHANGES OCCUR IN CAPACITY RATINGS (ITEMS NUMBER 3 THROUGH 7)

SINCE LAST REPORT GIVE REASON: N/A

9. POWER LEVEL TO WHICH RESTRICTED, IF ANY (NET MWE): N/A l -10. REASONS FOR RESTRICTIONS, IF ANY: N/A I

THIS MONTH YR-TO-DATE- CUMULATIVE

11. HOURS IN REPORTING PERIOD 720 4367 83517 >

12. NUMBER OF HOURS REACTOR WAS CRITICAL 720.0 4367.0 72617.7

-13. REACTOR RESERVE SHUTDOWN HOURS 0.0 0.0 1516.1

14. HOURS GENERATOR ON LINE 720.0 4367.0 71660.2

15. UNIT' RESERVE SHUTDOWN HOURS 0.0 0.0 0.0

16. GROSS THERMAL ENERGY GENERATED (MWH) 1177967 7030325 112762183

17. GROSS ELECTRICAL-ENERGY GENERATED (HWH) 384650 2337680 36111720

18. NET ELECTRICAL ENERGY GENERATED (HWH) 362971 2216904~ 34191787

19. UNIT SERVICE FACTOR 100.0 100.0 '85.8

20. UNIT AVAILABILITY' FACTOR 100.0 100.0 85.8

21. UNIT CAPACITY FACTOR (USING MDC NET) 100.8 101.5 81.9

22. UNIT CAPACITY FACTOR-(USING DER NET) 95.1 95.8 77.2

23. UNIT FORCED OUTAGE RATE 0.0 .0.0 4.3

24. SHUTDOWNS SCHEDULED OVER NEXT 12 MONTHS (TYPE,-DATE AND. DURATION OF EACH):

REFUELING OUTAGE IN AUGUST OF 1984.

25. IF SHUT DOWN AT END OF REPORT PERIOD, ESTIMATEDLDATE OF STARTUP: N/A 1

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.. ...N UNIT S11UTDOWNS AND JER REDUCTIONS .

DOCKET NO. 50- 306 ,

REPORT MONTil June 1984 UNIT NAME Prairie Island No. 2 DATE July 3. 1984 COMPLETED BY Dale Dugstad TELEP110NE 612-388 1121 a a c4  % oc% Liceasee ae u Cause & Corrective Date E. O7 8 33 Event 84 @in Action to N N$ $ 'E U E Report # $0 $$ Prevent Recurrence Y$

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H 840610 S 0.0 B 4 N/A N/A N/A Axial Offset Test.

@ 840617 S 0.0 B 4 N/A N/A N/A Turbine Valves Test.

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F: Forced Reason Method: Exhibit G-In-S: Scheduled A-Equipment Failure (Explain) 1-Manual structions for B-Maintenance or Test 2-Manual Trip Preparation of C-Refueling 3-Automatic Trip Data Entry Sheets D-Regulatory Restriction 4-Other (Explain) for Licensee Event E-Operator Training & License Examination Report (I.ER) File F-Administrative (NUREC-0161)

C--Operational Error ,(Explain) ll-Other (Explain $

Exhibit 1 - Same Source

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Q Northem States Power Company 414 Nicollet man Minneapolis, Minnesota 55401 Telephone (612) 330 5500 July 6, 1984 Director, Of fice of Resource >bnagement U S Nuclear Regulatory Commission Washington, DC 20555 PRAIRIE ISLAND NUCLEAR GE!'ERATING PLA!.T Docket No. 50-282 License No. DPR-42 50-306 DPR-60 Monthly Operating Report June, 1984 Attached are twelve copies of the Monthly Operating Report for June, 1984 for the Prairie Island Nuclear Generating Plant.

Dh David !!usoif w,

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!bnager of Nuclear Su rt Services D!D1/ dab ,

cc: Regional Administrator-III, !MC NRR Project Manager, NRC

!RC Resident Ins pec tor

!!PCA Attn: J t1 Ferman Attachment gott$

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