ML20215F379

Monthly Operating Repts for Sept 1986

ML20215F379
Person / Time
Site:	Point Beach
Issue date:	09/30/1986
From:	Fay C, Krause C WISCONSIN ELECTRIC POWER CO.
To:	NRC
References
CON-NRC-86-95 VPNPD-86-418, NUDOCS 8610160179
Download: ML20215F379 (9)

Text

_ _ __

6 OPERATING DATA REPORT DOCKET N0. 50-266 DATE october 6, 1986 COMPLETED BY C. W. KRAUSE TELEPHONE 414 277 2001 OPERATING STATUS

]

1. UNIT NAME: POINT BEACH NUCLEAR PLANT UNIT 1

. NOTES l

2. REPORTING PERIOD: SEPTEMBER 1986 l

3. LICENSED THERMAL POWER (MUT): 1518.

4. NAMEPLATE RATING (GROSS MWE):

523.8

5. DESIGN ELECTRICAL RATING (NET MWE): 497.

6. MAXIMUM DEPENDABLE CAPACITY (GROSS MWE): 509.

l

7. MAXIMUM DEPENDABLE CAPACITY (NET MWE): 485.

i

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

1 NOT APPLICABLE

9. POWER LEVEL TO WHICH RESTRICTED, IF ANY (NET MWE): NOT APPLICABLE

10. REASONS FOR RESTRICTIONS, (IF ANY): NOT APPLICABLE THIS MONTH YR TO DATE CUMULATIVE

11. HOURS IN REPORTING PERIOD 720 6,551 139,391

12. NUMBER OF HOURS REACTOR WAS CRITICAL 720.0 5,700.3 113,173.3

13. REACTOR RESERVE SHUTDOWN HOURS 0.0 11.0 645.4

14. HOURS GENERATOR ON LINE 720.0 5,585.5 110,492.3 1

0.0 28.0 832.0 l

1 15. UNIT RESERVE SHUTDOWN HOURS 1,083,419 8,220,128 151,388,072

16. GROSS THERMAL ENERGY GENERATED (MUH) e g

17. GROSS ELECTRICAL ENERGY GENERATED (MWH) 370,590 2,805,220 50,956,900 j

cio n.

18. NET ELECTRICAL ENERGY GENERATED (MWH) 354,631 2,680,920 48,499,772 l

$8

19. UNIT SERVICE FACTOR 100.0 85.3 79.3 i

jQ

20. UNIT AVAILABILITY FACTOR 100.0 85.7 79.9 l

21. UNIT CAPACITY FACTOR (USING MDC NET) 101.6 84.4 71.3 i

) U

22. UNIT CAPACITY FACTOR (USING DER NET) 99.1 82.3 70.0 l

g@

23. UNIT FORCED OUTAGE RATE 0.0 0.4 2.2

) <<

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

$$tn

25. IF SHUTDOWN AT END OF REPORT PERIOD, ESTIMATED DATE OF STARTUP: NOT SHUTDOWN m

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

DOCKET NO.

50-266' o

UNIT NAME Point Beach, Unit 1 DATE October 6, 1986 COMPLETED BY C. W. Krause-TELEPHONE 414/277-2001 AVERAGE DAILY UNIT POWER LEVEL MONTH September 1986 AVERAGE AVERAGE AVERAGE DAILY DAILY DAILY POWER LEVEL POWER LEVEL POWER LEVEL DAY MWe NET DAY MWe NET DAY MWe NET 1

471 11 498 21 496 2

496 12 497 22 497 4

i 3

497 13 495 23 497 4

498 14 463 24 496 5

498 15 496 25 495 6

498 16 497 26 496 7

459 17 498 27 496 8

481 18 498 28 477 9

497 19 497 29 497 1

10 501 20 496 30 497 EQR-28a (04-86)

^M CO Z

mW CA N..

O m tn I

v tp to N O

l 0O m

l D' N tt l

(D O (D

1 am Ca l

1 l

y Type Q*

l Duration (Hours) lI: Om M O O tn > W (D

ii i iiem Reason 2 OO>

OWW3MO T @ g C.'@ j @ E H."o(D(DmgD rt e Method of H.

N m D 0 m H (D et t Shutting DOwn m f.$ $ 0 $ 7.$ $

Reactor 3 m O rt to N o D m D M D N H-M Q D rt C

C W m D H 54 0

t" Z

H H rt Q M (D N H-H m

H-mW m

WG H

PM4MHm O H-2 (D D N m M D in HH

'O D W

vM A H rt c

0 to M

O BDH-HM N (D m

N Q H-(D G ct m O

m h^

ZM

^

E P2 2

.E

'O D

'd D

O o

H H

et m

U U

System en Coded g

mm 'AWNH3 m

(D b

W 8 8 8 8 I 8 @

Component f

OWmO>320 Code 5 N

ct m M O c m W Q.

D' Q, (D D rt D D a C

(D C < rt o C C H

O N O H-H B > m H

mODWHH 03 H

^ Q. c c et m

0 tD in m H tn 2

tn Y.

e HWD'Otog et H

HOUCU D

Oc MO>ZO GOg m:-

E4MMo N

N Se sQ

=

e 0

0

$9 MB

$5 c.

uten.

"n C'

W rt M O' Wm H:

H-m H-mO m

H H

HDmO N<

O H-I (D ct'O I N (D A O O O D

h>

h O

to

^

mm 00 N.C W. o (D

to et et (D tt N

2 m I

D' H M H-4 M m N th aOC O

W M O m-O OmDO D

1 M m D' m C

I rt rt N m M

O tn O H-O C C

0 m

H H

=

m r, v

s

' NARRATIVE SplO!ARY OF OPERATING EXPERIENCE Docket No.

50-266 Unit Name Point Beach. Unit 1 Date October 6, 1986 Completed By C. W. Krause Telephone 414/277-2001 Unit 1 operated at 500 MWe net throughout the period with no' major load reductions.

Safety-related maintenance performed included the annual inspection / maintenance on the 4D emergency diesel generator and seal replacement on the P2B charging pump.

d

~

S 1 472 24772

.N E

O V

6072400677091

.S I

730344 9 48887 A

T 1,0,2 2,2 2,4,5,

.E A

.R L

40 8

825 U

21 0

627 E

M 1 1 1

3, 6,1,

.V U

I C

21 9

.G 554 7

1 7

9 T

6 1

E 1

.R 8

S 0

O 9

U 0

.P 1

2 A

2 E

2 R

.R 5009 23304 6

K 7

E 4

R 8

7

.T T

1 1 02900088640 :

1 E

9 2

.S A

58 3

74 69999

)

B 1

W A

D 5, 4, 4,

3, 6, 0, H

R M

4

.L C

E E

O 66 6

86 1 A

B T

1 1

0 6

C 4

.E T

806 E

M P

3 C

4, 2, 0, E

E r

N R

F V

S 0

.I E

Y 933 O

O e

Y E

L N

D 5

b

.S B

N B

N E

o O

)

A O

T O

t D

H 7

C I

P A

c E

P I

T U

D N

O T

E

.H L

A T

T E

L G

P 3040 R

R 33430.R E

L E

. U P

H U

A E

K E

P T

O A

T 0400020500750D T

T C

T M

.S

.R N

25 5

00099 88 S

T O

A O

E H

T O

76 6

2, 8, 3, D

E D

D C

.T

.T O

M N

F L

O N

505 A

O

.N 3

S 420 C

E I

933 E

R

.R

L H

E T

N E

) B T

T A

B EA A

D N

M WC D

I U

MI D

2 9

.N L

E D

0 TP E

T E

T 55S EP P

A T

I 8 M NA Y

M S

N 4E

(

T I

E U

7 :

T T

(

T U

9)

I YO

)

S Q

4 E : (

NN H

S E

E T

8 W)

A W)

H R

N MES L

) MH

) )

T A

83 :

WG F :

A H( W TT N

D S

L 1 2) S MN I )

C W

H EE O

O A

T P

55ES I

I MD(

NN M

I

,Y N

T

( E R

D R

61 WOTT O

R8 hR EA DA I

TD CR 6

E E

P A9 GNR E

RS DAE DE P

T E

E 1

: T

( (

T F CR ERT HD T

A R

L

)

) E Y

CI U

T EA X

T L

CRT E N Y YT I (

SO SANR GG E

R U

A UEUW TTI R

AH RREE NN N

O C

(

T NBMM I I C T

DW UEGN I I P

L A

M(

GCCA SS O

N ON E

RSS R

E A

D HE SN AAP EN I RWEHEYG OUUEE R

C CTRSI PPA RO ROON GG T ( ( T V G

APEOTAAC I

ETDI N RY C

AO F

S N

EEWRACC HT PCTLWYEG ARRR O

R I

BSOGR NECC AU OG NRRFOO D

O T

P

(

EEI LI I GEHNDR EEO TTEE D

T A

T :

LLL B HR NRSOT E NT YCCG L N

C R

NDLGABBRAWT I

UNLECT AAAU E

A E

I OA NC AAUC S

TSERHEA AI FFT D F

P OI MI I DDCI OE RRVOS CLFL UE T

O PRRTRNNCLTR OURT LI A I Y YOH A

D S

EEATEEDP POEAEARCEBTT C

N U

PHRCPP P LR EHSRV MTI CAI I DSE N

A T

T EEESAEO R

EERRCRI LCCE N

W A

EG ELDDE VF FRNEEETVI AACSO O

D T

M NDT E GTE NO ESHLCRAPPRN N D

E S

AI E A MMNOLS I

RGETEEEVAAOW T

T NT S LNUUAN N

RO R

LSACCFO U

R G

RNPGMMH RO SETS SSE D

H O

N TOEEI I I C ES RBCRTSS T TTT TT S

P I

I PCMSXX WA UMAUI OOTI I I I I U E

T NEI AEAAF OE OUEONR RENNN NNH F

R A

UR LNDHMI PR HNRHUGGNUUUUUS I

R A

E T

P 1 23 4 5678 90 1 234 5678901 234 5

A O

1 1 1 1 1 1 1 1 1 1 22222 2

D

DOCKET NO.

50-301 UNIT NAME.

Point Beach, Unit 2 DATE October 6, 1986 COMPLETED BY C. W. Krause TELEPHONE 414/277-2001 AVERAGE DAILY UNIT POWER LEVEL MONTH September 1986 AVERAGE AVERAGE AVERAGE DAILY DAILY DAILY POWER LEVEL POWER LEVEL POWER LEVEL DAY MWe NET DAY MWe NET DAY MWe NET 1

492 11 493 21 492 2

493 12 494 22 491 3

493 13 493 23 490 4

494 14 493 24 490 5

494 15 493 25 489 6

492 16 492 26 453 7

492 17 492 27

-7 8

492 18 492 28

-14 9

494 19 491 29

-14 10 495 20 491 30

-2 EQR-2Sa (04-86) s-w-

UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO.

50-301 UNIT NAME Point Beach Unit'2 DATE October 6, 1986 REPORT MONTH September 1986 COMPLETED BY C.

W.

Krause TELErHES 414/277-2001 s

v 8-a-

u o in C

o M

G)

~d$

0 c EO Io h*e

~e No.

Date Q

$y Oy@

Licensee Event yy y

Cause & Corrective Action g-gg Report No.

go go To Prevent Recurrence E4 si:

t 7

860927 S

69.6 C

1 N/A Unit shutdown to commence refueling and maintenance outage No. 12.

I 1 F:

Forced 2 Reason:

3 Method:

4 Exhibit G-Instructions S:

Scheduled A - Equipment Failure (explain) 1 - Manual for preparation of B - Maintenance or Test 2 - Manual Scram data entry sheets C - Refueling 3 - Automatic Scram LER file (NUREG-0161)

D - Regulatory Restriction 4 - Continuation of E - Operator Training &

Previous Shutdown Licensing Exam 5 - Reduced Load sExhibit I-Same Source F - Administrative 6 - Other (explain)

G - Operational Error (explain)

H - Other (explain)

EQR-28B (06-86)

NARRATIVE

SUMMARY

OF OPERATING EXPERIENCE Docket No.

50-301 Unit ~Name Point Beach Unit 2 Date October 6, 1986 Completed By C. W. Krause Telephone 414/277-2001 Unit 2 operated at approximately 493 MWe net throughout the period until 7:00 PM on September 26, 1986, when the rampdown commenced for the annual refueling and maintenance outage.

The unit was off line at 2:22 AM on September 27.

On September 28, both main steam stop valves failed to shut on a remote manual signal from the control room.

The valves did shut after local attempts were made.

The NRC has been notified of this event and Licensee Event Report (LER)86-004 is being issued.

Major work scheduled to be performed during the outage includes installation of steam generator nozzle dams,_ reactor vessel interior surface examination and the reactor upflow modification.

._m.-

WNSCORSin Electnc eowra coupsur 231 W. MICHIGAN.P.O. BOX 2046, MILWAUKEE W153201 (414)277-2345 VPNPD-86-418 NRC-86-95 October 9, 1986 Director of Nuclear Regulatory Operations U.

S. NUCLEAR REGULATORY COMMISSION Washington, D. C.

20555 Gentlemen:

MONTHLY OPERATING REPORTS POINT BEACH NUCLEAR PLANT DOCKETS 50-266 AND 50-301 Attached are monthly operating reports for Units 1 and 2, Point Beach Nuclear Plant, for the calendar month of September 1986.

Very truly yours, 6J )ed C. W. Fay Vice President Nuclear Power Attachments copies to R. S. Cullen, PSCW J. G. Keppler, NRC Region III NRC Resident Inspector h9&

- - - -