ML20082T074

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Monthly Operating Repts for Oct 1983
ML20082T074
Person / Time
Site: Prairie Island  Xcel Energy icon.png
Issue date: 10/31/1983
From: Dugstad D, Musolf D
NORTHERN STATES POWER CO.
To:
NRC OFFICE OF RESOURCE MANAGEMENT (ORM)
References
NUDOCS 8312150144
Download: ML20082T074 (10)
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NeBBeIIVE_ SudMe BLD E_D EEBeIING _EXE ERIEN C E DOCKET.NO. 50-282 UNIT. PRAIRIE ISLAND NO.i DATE NOVEMBER 3, 1983 3

COMPLETED BY DALE DUGSTAD d

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HONTH:

0CTOBER 1983

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THE UNIT WAS BASE LOADED THIS HONTHs NO SHUTDOWNS.

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t D8ILY_UNII_EQWEB_QUIEUI DOCKET NO. 50-282 UNIT PRAIRIE ISLAND NO.1 DATE NOVEMBER 3, 1983 CCMPLETED BY DALE DUGSTAD TELEPHONE 612-388-1121 MONTH OCTOBER 1983 DeY

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520 10 520 11 521 12 520 13 523 14 523 15 522 16 479 17 520 18 521 19 522 20 522 -

21 519 22 525 23 523 24 524 25 522 26 525 27 524-28 524

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TO COOLER CONDENSER CIRCULATING WATER h

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DEEBeIING_DeIo_8EEDBI DOCKET NO. 50-282 a

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DATE NOVEMBER 3, 1983 COMPLETED BY DALE DUGSTAD TELEPHONE 612-388-i121 QEEBoIING_SIeIUS a

i. UNIT NAME:

PRAIRIE ISLAND NO. 1 e

2. REPORTING PERIOD:

OCTOBER 1983 i NOTES:

1 2

3. LICENSED THERMAL POWER (MWT):

1650 l

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4. NAMEPLATE RATING (GROSS MWE):

593 l

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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

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

N/A

10. REASONS FOR RESTRICTIONS, IF ANY:

N/A

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THIS HONTH YR-TO-DATE CUMULATIVE

11. HOURS IN REPORTING PERIOD 745 7296 86568
12. NUMBER OF HOURS REACTOR WAS CRITICAL 745.0 6911.8 70927.4
13. REACTOR RESERVE SHUTDOWN HOURS 0.0 0.0 5571.1
14. HOURS GENERATOR ON LINE 745.0 6880.1 69636.9

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15. UNIT RESERVE SHUTDOWN HOURS 0.0 0.0 0.0
16. GROSS THERMAL ENERGY GENERATED (MWH)

' i218990 11156712 109099690 5

17. GROSS ELECTRICAL ENERGY GENERATED (MWH) 409780 3719220 354?O640
18. NET ELECTRICAL ENERGY GENERATED (MWH) 387273 3503193 33205769
19. UNIT SERVICE FACTOR 100.0 94.3 80.4

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20. UNIT AVAILABILITY FACTOR 100.0 94.3 80.4 2

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21. UNIT CAPACITY FACTOR (USING MDC NET) 103.3 95.5 76.3 g

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22. UNIT CAFACITY FACTOR (USING DER NET) 98.1 90.6 72.4 5

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23. UNIT FORCED OUTAGE RATE 0.0 0.6 8.7

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

REFUELING DECEMBER 27, 1983 5 WEEKS

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

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REPORT MONTH OCTOBER 1983 DATE ii_og-gg

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F: Forced Reason Method:

Exhibit C-In-S: Scheduled A-Equipment Failure (Explain) 1-Manual stre: tions for B-Maintenance or Test 2-Manual Trip Preparation of C-Refueling 3-Automatic Trip Data Entry Sheets r

D-Ragulatory Restriction 4-Other (Explain) for Licensee Event E-Operator Training & License Exatnination Report (LER) File i

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U6BBoIIVE_SuddeBX QE_DEEBeIING_EXEERIENCE DOCKET NO. 50-306 UNIT PRAIRIE ISLAND NO.2 DATE NOVEMBER 3, 1983 COMPLETED BY DALE DUGSTAD TELEPHONE 612-388-1121

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MONTH OCTOBER 1983 I

THE UNIT WAS BASE LOADED THIS MONTH.

DURING THE FIRST HALF OF THE MONTH OPERATING POWER WAS RESTRICTED DUE TO TECH SPECS ON PEAKING FACTORS FROM THE j

NEW FUEL.

ON THE 29TH THE GENERATOR WAS TAKEN OFF LINE FOR 3.7 HOURS TO ALLOW MAINTENANCE ON VALVES.

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DeILY_UNII_EDWER_QUIEUI DOCKET NO. 50-306 UNIT PRAIRIE ISLAND NO.2 i

DATE NOVEMBER 3, 1983 COMPLETED BY DALE DUGSTAD TELEPHONE 612-389-1121 I

MONTH OCTOBER 1983 k

DeX eMEBeGE_L0eD__dWE NEI J

i 304 2

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4 470 5

490 l

6 492 j

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12 492 13 493 14 494 15 497 16 500 17 491 18 496 19 501

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DEEBoIING_DeIe_SEE0BI DOCKET NO. 50-306 UNIT PRAIRIE ISLAND NO.2 DATE NOVCMDER 3, 1983 COMPLETED BY DALE DUGSTAD TELEPHONE 612-388-1121 QEEBoIING_SIoIUS

1. UNIT NAME:

PRAIRIE ISLAND NO. 2

2. REPORTING PERIOD:

OCTOBER 1983 l NOTES:

l I, LICENSED THERMAL POWER (HWT):

1650 l

l

4. NAMEPLATE RATING (GROSS MWE):

593 l

l

5. DESIGN ELECTRICAL RATING (NET MWE):

530 l

l

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

l

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 745 7296 77686
12. NUMBER OF HOURS REACTOR WAS CRITICAL 745.0 6179.6 66786.7
13. REACTOR RESERVE SHUTDOWN HOURS 0.0 0.0 1516.1
14. HOURS GENERATOR ON LINE 741.3 6114.1 65829.2
15. UNIT RESERVE SHUTDOWN HOURS 0.0 0.0 0.0
16. GROSS THERMAL ENERGY GENERATED (HWH)

' i180109 9516371 103334159

17. GROSS ELECTRICAL ENERGY GENERATED (MWH) 383170 2798560 32965650
18. NET ELECTRICAL ENERGY GENERATED (MWH) 361333 2947247 31205910
19. UNIT SERVICE FACTOR 99.5 83.8 84.7
20. UNIT AVAILABILITY FACTOR 99.5 83.8 84.7 1
21. UNIT CAPACITY FACTOR (USING HDC NET) 97.0 80.8 80.3
22. UNIT CAPACITY FACTOR (USING DER NET) 91.5 76.2 75.8 t
23. UNIT FORCED OUTAGE RATE 0.0 0.1 4.6
24. SHUTDOWNS SCHEDULED OVER NEXT 12 MONTHS (TYPE, DATE AND DURATION OF EACH):

1 REFUELING OUTAGE IN AUGUST OF 1984

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

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UNIT SHUTDOWNS AND TR REDUCTIONS DOCKET NO.

5C 306 N.

UNIT NAME Prairie Island No. 2

'I-REPORT HONTH OCTOBER 1983 DATE 11-03-83 i

COMPLETED BY Dale Dunstad

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N/A N/A N/A N/A Reduced Power Operation due to j

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N/A N/A N/A N/A Axial Offset Test r

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N/A N/A N/A N/A Generator off line to allov

[1 10-29-83 maintenance on valves. Reactor was at hot standby

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F: Forced Reason Method:

Exhibit G-In-f-

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l B-Haintenance or Test 2-Manual Trip Preparation of l

C-Refueling 3-Automatic Trip Data Entry Sheets l

D-Regulatory Restriction 4-Other (Explain) for Licensee Event j

l E-Operator Training & License Examination Report (LER) File i(

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Il-Other (Explain Exhibit 1 - Same Source

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50- 282

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REPORT HONTH July 1983 DATE 10-26-83

E COMPLETED BY Dale Dugstad f

Corrected Report TELEPHONE 612-388-1121 u

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N/A N/A N/A N/A Turbine Valves Test L

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N/A N/A N/A N/A Repair Steam Generator Handhole

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4 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 (LER) File F-Administrative (NUREG-0161)

G-Operational Error (Explain) 5 H-Other (Explain Exhibit 1 - Same Source 4

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Northem States Power Company 414 Nicollet Mall Minneapoks. Minnesota 55401 Teephone(612)330 5500 1

November 9, 1983 Director, Of fice of Resource Management U S Muclear Regulatory Commission Washington, DC 20555 PRAIRIE ISLAND !UCLEAR GENERATING PLA!T" Docket No. 50-282 License No. DPR-42 50-306 DPR-60 s

'Modthly,0perating Report s O October, 1983 Attached are twelve copies of the Monthly Operating Report for October,1983 for the Prairie Island Edelear Generating Plant.

Also included in the report is a correction of the UNIT SHUTDOWNS AND PO!ER REDUCTIONS sheet sfor the month of July, 1983 on Unit 1 Docket No. 50-282.

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David Musolf Manager of N.rclear Support Services DMM/js cc:

Regional Administrator-III, NRC NRR Project Manager, NRC NRC Resident Inspector MPCA Attn: J W Ferman OB101 M g gy3 g

Attachment Certg ied M h

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