Text

Monthly Operating Repts for Sept 1981
	ML20031F115
Person / Time
Site:	Point Beach
Issue date:	10/08/1981
From:	Fay C; WISCONSIN ELECTRIC POWER CO.
To:	;
Shared Package
ML20031F113	List: ML20031F112; ML20031F115;
References
	NUDOCS 8110190203
	Download: ML20031F115 (8)
	v • d • e

T mg; k4j$.

OPERATING DATA REPORT Eqj DOCKET NO. 50-266 o

u13 DATE october 8, 1981 O

m m,-

COMPLETED BY C. W. TAY co N 2 0-TELEPHONE 414 277 2811 OPERATING STATUS

1. UNIT NAME: POINT BLACH NUCLEAR PLANT UNIT I

. NOTES

2. REPORTING PERIOD: SEPTEMBER 1981

3. LICENSED THERMAL POWER (MWT): 1518.

4. NAMEPLATE RATING (GROSS MWE):

523.8

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

6. MAXIMUM DEPENDABLE CAPACITY (GROSS MWE): 519.

7. MAXIMUM DEPENDABLE CAPACITY (NET MuE): 495.

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

NOT APPLICABLE

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

445.0

10. REASONS FOR RESTRICTIONS, (IF ANY):

Maximum dependable capacity reduced because of self-imposed hot leg tenperature limitation in an attempt to limit steam generator tube corrosion.

THIS MONTH YE TO DATE CUMULATIVE

11. HOURS IN REPORTING PERIOD 720 6.551 95,567

12. NUMBER OF HOURS REACTOR WAS CRITICAL 720.0 6,168.5 79,603.3

13. REOCTOR RESERVE SHUIDOWN HOURS 0.0 1.3 607.0

14. HOURS GENERATOR ON LINE 720.0 6,145.4 77.282.3

15. UNIT RE5i.RVE SHUIDOWN HOURS 0.0 0.0 764.3

16. GROSS TFERMAL ENERGY GENERATED (MWH) 976,699 7,654,958 106,493,402

17. GROSS ELECTRICAL ENERGY GENERATED (MWH1 314,0P; 2,479,320 35,739.040

18. NET ELECTRICAL ENERGY GENERATED (MWH) 298,557 2,350,270 34,017,556

19. UNIT SERVICE FACTOR 100.0 93.8 80.9

20. UNIT AVAILABILITY FACTOR 100.0 93.8 81.7

21. UNIT CAPACITY FACTOR (USING MDC NET) 83.8 72.5 73.0

22. UNIT CAPACITY FACTOR (USING DER NET) 83.4 72.2 71.6

23. UNIT FORCED OUTAGE RATE 0.0 0.2 3.1

24. SHUTDOWNS SCHEDULED DVER NEXT 6 h0NTHS (TYPE, DATE, AND DURATION OF EACH):

Refueling outage October 9, 1981 expected to last approximately eight weeks.

25. IF SHUTDOWN AT END OF REPORT PERIOD, ESTIMATED DATE OF STARTUP: NOT SHUTDOWN DATA REPORTED AND FACTORS CALCULATED AS REQUESTED IN NRC LETTER DATED SEPTEMBER 22, 1977

OPERATING DATA REPORT DOCKET NO. 50-301 DATE Oc tobe r 8, 1981 COMPLETED BY C. W. FAY TELEPHONE 414 277 2811 OPERATING STATUS

1. UNIT NAME: POINT BEACH NUCLEAR PLANT UNIT 2

. NOTES

2. REPORTING PERIOD: SEPTEMBER 1981

3. LICENSED THERMAL POWER (MUT): 1518.

4. NAMEPLATE RATING (GROSS MUE):

523.8

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

6. MAXIMUM DEPENDABLE CAPACITY tGROSS MUE): 519.

7. MAXIMUM DEPENDABLE CAPACITY (NET MUE): 495.

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

NOT APPLICABLE

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

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

-11. HOURS IN REPORTING PERIOD 720 o,551 80.352

12. NUMBER OF HOURS REACTOR WAS CRITICAL 713.3 5,647.2 72,197.2

13. REACTOR RESERVE SHUTDOWN HOURS 6.7 6.7 193.9

14. HOURS GENERATOR ON LINE 673.2 5,583.4 70,881.9

15. UNIT RESERVE SHUTDOWN HOUPS 46.8 54.1 178.0

16. GROSS THERMAL ENERGY GENERATED (HWH) 988,920 8,224,101 97,013,847

!7. GROSS ELECTRICAL ENERGY GENERATED (MWH) 334,100 2,787,580 32,911,430

18. NET ELECTRICAL ENERGY GENERATED (MWH) 317,778

657,631 31,321,052

19. UNIT SERVICE FACTOR 93.5 85.2 88.2

20. UNIs AVAILABILITY FACTOR 100.0 86.1 88.4

21. UNIT CAPACITY FACTOR (USING MDC NET) 89.2 82.0 79.4

22. UNIT CAPACITY FACTOR (USING DER NET) 88.8 81 5 78.4

23. UNIT FORCED OUTAGE RATE 0.0 0.0 1.7

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

NONE

25. IF SHUTDOWN AT END OF REPORT PERIOD, ESTIMATED DATE OF STARTUP: NOT SHUTDOWN DATA REPORTED AND FACTORS CALCULATED AS REQUESTED IN NRC LETTER DATED SEPTEMBER 22. 1977

o 7 A, Z

4 co O

=w H

O U) N.

w et (D

01 N OO D' N (D 0 0' @,

Type H

O Duration (Hours)

M 7?77?Oy y

Reason W

OO>g$

wWXMm Method Of (D

uNwNccDe" Shuttin9 N

H N m D m H m et t 3

m 8

i rt H tt m H (D 5 DOwn Reactor O

- P n O ct H. D (D lc 0) j

$4 0 ft M O 3 m D 8

3:

XDN M Q D ct td O

T A8 08N O

P-8 H Hrt N (D N O

O O

W PWW W

Wo Z

O P M < P- (D O P-(D D 8

El i

D N O D 03 NH T ra 3:

Z l

wN P et c

O (D 03 O

UN 8N N (D N

tQ P-(D G ct 0

01 M

U2 Z

n in rt rt e Z<

Q O

O P-(P O (D U

M t1 O M

D rt M

e PD tt O

O h

W P-D P.

O lc Systeg D

m D

N

~

Code E

l M

H O

M D

C l

m O

CompOngnt d

Code w

Us bwMH3 I 1 I I (D tt O

O > % 3 D' W

tt c > p O 8c D* rt D D O.

O 03 (D O c c a (p

N 9 98 W W

WHH N D1 O

a et (D D HI O

@ P- 01 4 As te 2 O

MOO CD CA %

OO t

M DO M td ZO F' 01 W tt O NM H/

WOE N

D: 8 8M PN lc N OM 8

DW m (D ZOOZ wB OO M

Z c rt tn 8 O

w b

M P.

H N e

N4 U) M

- (n m et M (D o AOOtm OM Z D* rt P M D

H O O O c D' O (D P O D*

O>

b

<t w-l N P-lc (D O D P-(D O N :s O 3

J O D' M rt D 03 O' rt M

O' et m

(# P*

O (n P*

P.

4 0

m rt i

O m rt O

4 N N 3 OmmO D

I R

O i

H HO NO N <

to m I

mNO I-m O

i H

D* M H H

D' t1 H

H U}

w tAM D* M D

@ (n D C W

t et x 3 M Di N H

H.

NDNc et P et iO P* M l

>^

(D N

UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO. 50-301 UNIT NAME Point Beach Unit 2 DATE October 8, 1981 REPORT MONTH Sep te mbe r, 1981 COMPLETED BY C.

W.

Fay TELEPHONE 414/277-2811

~

c u mo 4

.h "a

5t En

- o au o

e 4 es um co No.

Date g

gg g

jgg Licensee Event y

g'g Cause and Corrective Action s

s :z:

e v.c Report No.

u2 eo To Prevent Recurrence Qw M

W to c o

2:

U 8

3 810925 S

39.2 E

1 N/A ZZ GZZZZ 4

810927 S

7.6 B

1 N/A ZZ F.ZZZZZ The unit was taken of f line to repair excessive steam leakage from the high pressure turbine balancing port.

1 3

4 l

F: Forced Reason:

Method:

Exhibit G-Instruc-S: Scheduled A-Equipment Failure (explain) l-Manual tions for Prepar-B-Maintenance or Test 2-Manual Scram ation of Data Entry C-Refueling 3-Automatic Scram Sheets for LER File D-Regulatory Restriction 4-Other (explain)

(NUREG-0161)

E-Operator Training & License Exam F-Administrative 5 Exhibit I-Same AD-28B G-Operational Error (explain)

Source (01-78)

H-Other (explain)

DOCKET NO.

50-256 UNIT NAME Point Beach Unit 1 DATE October 8, 1981 COMPLZTED BY C. W.

Fay TELEPHONE 414/277-2811 AVERAGE DAILY UNIT POWER LEVEL MONTH Septembe r, 1981 AVERAGE AVERAGE AVERAGE DAILY DAILY DAILY POWER LEVEL POWER LEVEL POWER LEVEL DAY MWe NET DAY MWe NET DAY MWe NET _

1 412 11 414 21 416 I

2 412 12 414 22 414 3

411 13 413 23 416 4

411 14 415 24 416 5

413 15 412 25 418 6

412 16 416 26 415 7

412 17 416 27 421 a

8 412 18 415 28 420 9

412 19 415 29 419 10 412 20 416 30 421 31

'l AD-28A (1-77)

DOCKET NO.

50-301 i

i UNIT NAME Point Beach Unit 2 DATE October 8, 1981 COMPLETED BY C. W.

Fay TELEPHONE 414/277-2811 AVERAGE DAILY UNIT POWER LEVEL i

MONTH Sep te mbe r, 1981 1.

AVERAGE AVERAGE AVERAGE DAILY DAILY DAILY j

POWER LEVEL POWER LEVEL POWER LEVEL DAY MWe NET DAY MWe NET

, DAY MWe NET 1

485 11 483 21 485 2

2 485 12 485 22 485 3

483 13 448 23 487 1

i 4

483 14 486 24 4 ~, i I

5 482 15 482 25 6

6 482 16 485 26 29 468 17 486 2'/

179 l

7 8

484 18 482 28 489

]

9 482 19 483 29 497 1

l 10 482 20 481 30 498 4

31 1

i f

AD-28A (1-77)

NARRATIVE

SUMMARY

OF OPERATING EXPERIENCE Docke t No.

50-266 Unit Namo Point Beach Unit 1 Date October 8, 1981 Completed By C. W. Fay i

Telephone 414/277-2811 Unit 1 operated at 415 MWe net throughout the period with no load reductions.

Output increased to 420 MWe at the month's end due to a decrease in lake temperature.

Safety-related maintenance included the annual overhaul of the 4D '7ergency Diesel generator.

A delay in safeguards bus undervoltage relay testing, due la part to the Diesel overhaul in progress, caused the monthly undervoltage Technical Specification test require-mer.t to lapse by two days.

This has been evaluated as a reportable occurrence and was the subject of Licensee Event Report No. 81-013/03L-0.

T t

e

---,,,,,m, e.

- - -v

- e,~,, -.,,-,.,

,--,,ng.,

w-,

NARRATIVE

SUMMARY

OF OPERATING EXPERIENCE Docket No.

50-301 Unit Name Point Beach Unit 2 Date October 8, 1981 Completed By C. W.

Fay Telephone 414/277-2811 Unit 2 operated at 490 MWe net for most of the month with four load reductions at the direction of Power Supply for load-following purposes.

The unit was taken off line at 0258 hours0.00299 days 0.0717 hours 4.265873e-4 weeks 9.8169e-5 months on September 25, 1981, for licensing startup exams and repair of leaks in moisture separator reheaters and the 5B feedwater heater.

A repair of steam leakage from the high pressure turbine balancing port was also attempted, and the unit was returned to service at 1750 hours0.0203 days 0.486 hours 0.00289 weeks 6.65875e-4 months on September 26, 1981.

The repair to the high pressure turbine balancing port was unsuccessful and the unit was again taken off line at 0631 hours0.0073 days 0.175 hours 0.00104 weeks 2.400955e-4 months on September 27, 1981.

Repairs were completed and the unit returned to line at 1406 hours0.0163 days 0.391 hours 0.00232 weeks 5.34983e-4 months that afternoon.

The second attempt was also unsuccessful but it was determined to wait until the following weekend to complete the repair.

The unit was returned to full power and was able to achieve rated power due to a decrease in lake temperature.

There was no safety-related maintenance performed during the period.

-

ML20031F115

Text

SUMMARY

SUMMARY

Navigation menu

Search