ML20097A421

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Monthly Operating Repts for Jul 1984
ML20097A421
Person / Time
Site: Prairie Island  Xcel Energy icon.png
Issue date: 07/31/1984
From: Dugstad D, Musolf D
NORTHERN STATES POWER CO.
To:
NRC OFFICE OF RESOURCE MANAGEMENT (ORM)
References
NUDOCS 8409130266
Download: ML20097A421 (9)
v • d • e


Text

rc NeBBeIIVE_SuddeBY_QE_DEEBeIING_EXEEBIENCE DOCKET NO. 50-282 UNIT PRAIRIE-ISLAND NO.i DATE AUGUST 2, 1984 COMPLETED BY DALE DUGSTAD TELEPHONE 612-388-1121-

. MONTH:

JULY 1984

,1 THE UNIT WAS BASE LOADED THIS MONTH, NO SHUTDOWNS.

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-DeILY_UNII_EDWER_QUIEUI DOCKET NO. 50-282 UNIT. PRAIRIE ISLAND NO.i DATE AUGUST 2, 1984 COMPLETED BY DALE DUGSTAD TELEPHONE 612-388-1121

-MONTH JULY 1984

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DeY eVEBeGE_LQeD__dWE=NEI 1

507 2

508 3

507 4

505 5

507 6

507 7

508 8

461 9

508 10 509 11 510 12 502 13 503 14 426 15 503 16 510 17 510 18 504 19 509 20 506 21 504 22 475 23 504 24 500 25 503 26 503 27 503 28 506 29 502 30 509 31 501 AVERAGE LOADS ABOVE 503 HWE-NET ARE DUE TO COOLER CONDENSER CIRCULATING WATER J

v DEEBeIING_ Dele _BEEQBI DOCKET NO. 50-282 UNIT PRAIRIE ISLAND NO.i DATE AUGUST 2, 1984 COMPLETED BY DALE DUGSTAD TELEPHONE 612-388-1121 t

DEEBeIING_SIeIUS

1. UNIT NAME:

PRAIRIE ISLAND NO. i

2. REPORTING PERIOD:

JULY 1984 l NOTES:

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3. LICENSED THERMAL POWER (MWT):

1650 l

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4. NAMEPLATE RATING (GROSS MWE):

593 l-l

5. DESIGN ELECTRICAL RATING (NET MWE):

530 l

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

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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 744 5111 93143
12. NUMBER OF HOURS REACTOR WAS CRITICAL 744.0 5061.4 76734.4
13. REACTOR RESERVE SHUTDOWN HOURS 0.0 0.0 5571.1
14. HOURS GENERATOR ON LINE 744.0 5040.0 75421.0
15. UNIT RESERVE SHUTDOWN HOURS 0.0 0.0 0.0
16. GROSS THERMAL ENERGY GENERATED (MWH) 1212731 8161552 118472714
17. GROSS ELECTRICAL ENERGY GENERATED (MWH) 396460 2702460 38582260
18. NET ELECTRICAL ENERGY GENERATED (MWH) 372502 2551449 36142878
19. UNIT SERVICE FACTOR 100.0 98.6 81.0
20. UNIT AVAILABILITY FACTOR 100.0 98.6 81.0
21. UNIT CAPACITY FACTOR (USING HDC NET) 99.5 99.2 77.1
22. UNIT CAPACITY FACTOR (USING DER NET) 94.5 94.2 73.2
23. UNIT FORCED OUTAGE RATE 0.0 0.0 0.1
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 PERIOD, ESTIMATED DATE OF STARTUP: N/A

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UNIT SERITDOWS Am JER REDUCTIONS i

e DOCKET NO..

50- 282

    • I REPORT MONTN JULY 1984 DATE i._....

2.

1984

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Dat*

Event

$e Action to U ".

g gy u

Report #

0 f

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Prevent Recurrence 2

3 S"i j Sv eu u

e

'>a 840708 S

0.0 3

4 N/A N/A N/A Turbine valves test.

8 140714 S

0.0 B

4 N/A N/A N/A

- Add oil to RCP, turbine valves test,'

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840722

'S 0.0 E

4 N/A N/A N/A Axial 'of fset, calibration.

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F: Forced Reason Method:

Exhibit C-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 (LER) File F-Administrative (NUREC-0161)

C-Operational Error (Explain) 5 H-Other (Explain Exhibit 1 - Same Source-

N6886IIVE 3U6H68% 0E_QEEBeIING_EXEERIEtfCE DOCKET NO. 50-306 UNIT PRAIRIE ISLAND NO.2 DATE. AUGUST ~2, 1984 COMPLETED BY DALE DUGSTAD TELEPHONE 412-388-1121 MONTH JULY 1994 THE UNIT WAS BASE LOADED THIS MONTH: NO SHUTDOWNS.

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DeILY_UNII_EQWEB_QUIEUI 2

, DOCKET NO. 50-306 UNIT-PRAIRIE ISLAND'HO.2, DATE-AUGUST 2, 1984 COMPLETED BY DALE.DUGSTAD TELEPHONE 612-388-1121

+

MONTH ~

JULY.

1984-DeY

'eVEBeGE_L0eD__dWE:NEI i-

~510 2

513 3

512 4

510 5

513

~

6 513 7

515 8

517 9

514 10 515 11 516 12

'508 13' 510 14 509 15' 424 16 513 17 513 18 513 19 512 20-510 21 508 22 508 23

'510 24 504 25 511 26-508 27 512 28 506 29 505 30 507.

31 508 AVERAGE LOADS ABOVE 500 MWE-NET ARE DUE "TO COOLER CONDENSER CIRCULATING WATER 4

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m OEEBeIING_ Dele _BEEQBI DOCKET NO. 50-306 UNIT PRAIRIE ISLAND NO.2 DATE-AUGUST 2, 1984 COMPLETED BY DALE DUGSTAD TELEPHONE-612-388-1121 QEEReIING_SIGIUS

1. UNIT NAME:

PRAIRIE ISLAND NO. 2

2. REPORTING PERIOD:

-JULY 1984-

-l NOTES:

l

3. LICENSED THERMAL POWER (MWT):

1650 l

I,

4. NAMEPLATE RATING (GROSS MWE):

593 l-l

5. DESIGN ELECTRICAL RATING (NET MWE):

530 l

l

6. MAXIMUM' DEPENDABLE CAPACITY'(GROSS MWE): 531 1

1

7. MAXIMUM 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

-10. REASONS FOR RESTRICTIONS, IF ANY:

N/A

'THIS MONTH YR-TO-DATE CUMULATIVE

11. HOURS IN REPORTING PERIOD 744 5111 84261
12. NUMBER OF HOURS REACTOR WAS CRITICAL 744.0 5111.0 73361.71
13. REACTOR RESERVE SHUTDOWN HOURS 0.0 0.0 1516.1

'14. HOURS GENERATOR ON LINE 744.0 5111.0 72404.2-

15. UNIT RESERVE SHUTDOWN HOURS 0.0 0.0 0.0
16. GROSS THERMAL ENERGY GENERATED (MWH) 1216519 8246844 113978702
17. GROSS ELECTRICAL ENERGY GENERATED (MWH)

'400400 2738160 36512200

18. NET ELECTRICAL ENERGY GENERATED (MWH) 377898 2594802 34569685
19. UNIT SERVICE FACTOR 100.0 100.0' 85.9
20. UNIT AVAILABILITY FACTOR 100.0 100.0 85.9
21. UNIT CAPACITY FACTOR (USING MDC NET) 101.6 101.5 82.1
22. UNIT CAPACITY FACTOR (USING DER NET) 95.8 95.8 77.4.
23. UNIT FORCED OUTAGE RATE 0.0 0.0 4.2-
24. SHUTDOWNS SCHEDULED OVER NEXT 12 MONTHS (TYPE, DATE AND DURATION OF1EACH).

REFUELING OUTAGE IN AUGUST OF 1984.

' T.

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

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UNIT SHUTDOWNS AND

.lER REDUCTIONS x,/.,-

DOCKET NO.

50- 306 UNIT NAME Prairie Island Na, 2

  • REPORT MONTH JmN 1984 DATE August 2, 1984 COMPLETED BY naie Dugatad TELEPHONE 612-388-1121 Licensee g

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Date Event gg g

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jgg Report I gu g7 Prevent Recurrence:

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4 N/A N/A N/A Turbine valves test.

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F: Forced Reason Method:

Exhibit C-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 (LER) File F-Administrative (NUREC-0161)

G-Operational Error (Explain) 5 H-Other (Explain Exhibit 1 - Same Source

Northem States Power Company 414 Nicollet Mail M4nneapohs, Minnesota 55401 Telephone (612) 330-5500 August 10, 1984 Director, Office of Resource Management U S Nuclear Regulatory Commission Washington, DC 20555 PRAIRIE ISLAND NUCLEAR GENERATING PLANT Docket No. 50-282 License No. DPR-42 50-306 DPR-60 Monthly Operating Report July, 1984 Attached are twelve copies of the Monthly Operating Report for July, 1984 for the Prairie Island Nuclear Generating Plant.

D $ b%,.

David Musolf Manager of Nuclear Suppo Services DMM/bd cc:

Regional Administrator-III, NRC NRR Project Manager, NRC h1C Resident Inspector MPCA Attn: J W Ferman Attachment 0310l 7

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