ML20024F026

From kanterella
Jump to navigation Jump to search
Monthly Operating Repts for Jul 1983
ML20024F026
Person / Time
Site: Prairie Island  
Issue date: 08/08/1983
From: Dugstad D, Musolf D
NORTHERN STATES POWER CO.
To:
NRC OFFICE OF RESOURCE MANAGEMENT (ORM)
References
NUDOCS 8309080131
Download: ML20024F026 (9)
v • d • e


Text

-)

Northem States Power Company 414 Nicollet Mall Minneapohs. Minnesota 55401 Telephone (612) 330-5500 August 8, 1983 Director, Office of Resource Management U S Nuclear Regulatory Commission Washington, PC 20555 PRAIRIE ISLAND NUCLEAR GEtiERATING PLANT Docket No. 50-282 License No. DPR-42 50-306 DPR-60 Monthly Operating Report July, 1983 Attached are twelve copies of the Monthly Operating Report for July, 1983 for the Prairie Island Nuclear Generating Plant.

D M *.

David !!usolf Manager of Nucicar Suppo Services DMM/j s cc: Regional Administrator-III, NRC NRR Project Manager, NRC NRC Resident Inspector

!!PCA Attn: J U Ferman Attachment 1

l OB10 g'7 gs1GIM7

/-

,.t

/l Ced 8309080?ogggggga 6* N

$"/i

$DR Mac g

ma

U6BBoIIVE_Sudd681_0E_QEE86IING_EXEEBIEUCE DOCKET NO. 50-282 UNIT PRAIRIE ISLAND NO.1 DATE AUGUST 2, 1983 COMPLETED BY DALE DUGSTAD TELEPHONE 612-300-1121 MONTH:

JULY 1983 THE UNIT WAS BASE LOADED THIS MONTH. ON THE 29TH IT WAS AT HOT STANDBY TO ALLOW REPAIR OF A LEAKING SECONDARY SIDE STEAM GENERATOR HANDHOLE. ON THE 30TH IT WAS RETURNED TO OPERATION.

D61LY_UNII_EQWEE..QUIEUI DOCKET NO. 50-282 UNIT PRAIRIE ISLAND NO.i DATE AUGUST 2, 1983 COMPLETED BY DALE DUGSTAD TELEPHONE 612-388-1121 MONTH JULY 1983 D6Y GVE86GE_LQeD__dWE:UEI i

504 2

460 3

512 4

511 5

455 6

513 7

513 8

514 9

509 10 508 11 504 12 505 13 505 14 501 15 503 16 501 17 505 18 505 19 505 20 504 21 500 22 498 23 501 24 500 25 502 26 502 27 501 28 506 29 480 30 159 31 500 AVERAGE LOADS ABOVE 503 MWE-NET ARE DUE' TO COOLER CONDENSER CIRCULATING WATER

QEE86IING_ dei 6_8EEQ8I DOCKET NO. 50-282 UNIT PRAIRIE ISLAND NO.i DATE AUGUST 2, 1983 d

COMPLETED BY DALE DUGSTAD TELEPHONE 612-388-1121 QEE8eIING_SIaIUS 1.

UNIT NAME:

PRAIRIE ISLAND NO. 1

2. REPORTING PERIOD:

JULY 1983 l NOTES:

l

3. LICENSED THERMAL POWER (MWT):

1650 l

I

4. NAMEPLATE RATING (GROSS MWE):

593 I

i

5. DESIGN ELECTRICAL RATING (NET MWE).

530 l

l

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

i

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 i

4 THIS MONTH YR-TO-DATE CUMULATIVE 11.* HOURS IN REPORTING PERIOD 744 5087 84359

12. NUMBER OF HOURS REACTOR WAS CRITICAL 744.0 4726.0 68741.6
13. REACTOR RESERVE SHUTDOWN HOURS 0.0 0.0 5571.1
14. HOURS GENERATOR ON LINE 730.7 4708.5 67465.3
15. UNIT RESERVE SHUTDOWN HOURS 0.0 0.0 0.0
16. GROSS THERMAL ENERGY GENERATED (MWH) 1194288 7629696 105572674

- 17. GROSS. ELECTRICAL ENERGY GENERATED (MWH) 309590 2553180 34304600

18. NET ELECTRICAL ENERGY GENERATED (MWH) 364444 2406570 32109146
19. UNIT SERVICE FACTOR 98.2 92.6 80.0
20. UNIT AVAILABILITY FACTOR 98.2 92.6 80.0 4
21. UNIT CAPACITY FACTOR (USING MDC NET) 97.4 94.1 75.7
22. UNIT CAPACITY enCTOR (USING DER NET) 92.4 89.3 71.8
23. UNIT FORCED OUTAGE RATE 0.0 0.2 8.9
24. SHUTDOWNS SCHEDULED OVER NEXT 12 MONTHS (TYPE, DATE AND DURATION OF EACH):

REFUELING FALL OF 1983, 5 WEEKS i-

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

N/A i

UNIT SHUTDOWNS AND

.ER REDUCTIONS DOCKET NO.

50-282

~

UNIT NAME Prairie Island No.1 REPORT MONTH

.Tuly 1983 DATE August 3. 1983 COMPLETED BY nnie nuantad 2

TELEPHONE 612-388 1121

[u Licensee a,

u Cause & Corrective a

e m

Date E.

O7 E

M3 Event O.@

$m Action to N

N$

3 Ii E Report #

$, O Prevent Recurrence YE

?EN a 0

$"g O

O 5

N g

7/2/83 S

0.0 B

N/A N/A N/A N/A Turbine valves test U

B 5

a.

F: Forced R.ason 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)

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

m U688GIIVE_Sudde81_0E_0EEB6IIUG_EXEEBIENCE DOCKET NO. 50-306 UNIT PRAIRIE ISLAND NO.2 DATE AUGUST 2, 1983 COMPLETED BY DALE DUGSTAD TELEPHONE 612-388-1121 MONTH JULY 1983 THE UNIT WAS BASE LOADED THIS MONTH, NO SHUTDOWNS.

ON THE 18TH IT BEGAN COAST DOWN OPERATION. REFUELING IS SCHEDULED TO START ON THE 28TH OF AUGUST.

DeILY_UUII_EQWE8_QUIEUI DOCKET NO. 50-306 UNIT PRAIRIE ISLAND NO.2 DATE AUGUST 2, 1903 COMPLETED BY DALE DUGSTAD TELEPHONE 612-388-1121 MONTH JULY 1983 DeY EVE 86GE_LQeD__dWE:NEI 1

498 2

504 3

449 4

Sii 5

510 6

513 7

510 8

511 9

504 10 504 11 501 12 504 13 503 14 499 15 503 16 500 17 503 18 502 19 504 20 490 21 488 22 483 23 484 24 477 25 478 26 476 27 473 28 476 29 467 30 459 31 457 AVERAGE LOADS ABOVE 500 MWE-NET ARE DUE TO COOLER CONDENSER CIRCULATING WATER

DEERAIING_DeIe_ BEE 0BI DOCKET NO. 50-306 UNIT PRAIRIE ISLAND NO.2 DATE AUGUST 2, i'~33 COMPLETED BY DALE DUGSTAD TELEPHONE 612-388-112i QEE8eIING_SIGIUS

1. UNIT NAME:

PRAIRIE ISL'ND NO. 2 A

2. REPORTING PERIOD:

JULY 1983 l NOTES:

1

3. LICENSED THERMAL POWER (MWT):

1650 l

l J

4. NAMEPLATE RATING (GROSS MWE):

593 I

I 5.

DESIGN ELECTRICAL RATING (NET MWE)-

530 l

l

6. MAXIMUM DEPENDABLE CAPACITY (GROSS MWE): 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 744 5087 75477
12. NUMBER OF HOURS REACTOR WAS CRITICAL 744.0 4669.3 65276.4
13. REACTOR RESERVE SHUTDOWN HOURS 0.0 0.0 1516.1
14. HOURS GENERATOR ON LINE 744.0 4652.0 64367.1
15. UNIT RESERVE SHUTDOWN H00RS 0.0 0.0 0.0
16. GROSS THERMAL ENERGY GENERATED (MWH) 1195157 7440151 101257939
17. GROSS ELECTRICAL ENERGY GENERATED (MWH) 388600 2132490 32299580
18. NET ELECTRICAL ENERGY GENERATED (MWH) 365779 2326670 30585333
19. UNIT SERVICE FACTOR 100.0 91.4 85.3
20. UNIT AVAILABILITY FACTOR 100.0 91.4 85.3
21. UNIT CAPACITY FACTOR (USING HDC NET) 98.3 91.5 81.0
22. UNIT CAPACITY FACTOR (USING DER NET) 92.8 86.3 76.5
23. UNIT FORCED OUTAGE RATE 0.0 0.0 4.8
24. SHUTDOWNS SCHEDULED OVER NEXT 12 MONTHS (.YPE, DATE AND DURATION OF EACH)-

REFUELING AUGUST 1983, 5 WEEKS

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

, - -. ~. - -.

n

.w..,

,r

.,,.-,_.,,,,n-.

-,----=me-,,---

UNIT SHUTDOWNS AND IER REDUCTIONS i

DOCKET NO.

50- 306 REPORT MONTH July 1983 UNIT NAME Prairie Island No. 2 DATE August 3,1983 COMPLETED BY Dale Dugstad TELEP110NE 612-388-1121 r

ec%

Licensee a

u Cause & Corrective s

a a

Date 8.

OO 8

33 Event 3$

@ in Action to N

3U$

Report #

EO Prevent Recurrence

$E N

SEN a 0 a"

e"g a

O C)

M O

7/3/83 S

0.0 B

N/A N/A N/A N/A Turbine valves test d

4 4.

O C

i 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 g

C-Refueling 3-Automatic Trip Data Entry Sheets 1

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 l

4

Retrieved from "https://kanterella.com/w/index.php?title=ML20024F026&oldid=4624829"