ML19347F814

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Monthly Operating Repts for Apr 1981
ML19347F814
Person / Time
Site: Brunswick  Duke Energy icon.png
Issue date: 05/05/1981
From: Harrison F
CAROLINA POWER & LIGHT CO.
To:
Shared Package
ML19347F813 List:
References
NUDOCS 8105260390
Download: ML19347F814 (11)
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Text

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OPERATING DATA. REPORT"

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DOCKET NO. 050-0325-DATE'05/05/81.

COMPLETED ~BY FRANCES. HARRISON TELEPHONE' 919-457-9521 OPERATING STATUS-

-1.

UNIT NAME: BRUNSWICK UNIT 1

.I NOTES.

'I-

2. REPORTING PERIOD: APRIL 81 I

I

3. LICENSED. THERMAL-POWER (MWT): 2436 I

I:

4. NAMEPLATE RATING.(GROSS MWE): 867.0 I

.I 5.' DESIGN ELECTRICAL RATING (NET MWE): 921.0 I

I

6. MAX DEPENDABLE CAPACITY' (GROSS MWE) : 815.0 I I'
7. MAX DEPENDABLE CAPACITY-(NET MWE): 790.0 8.

IF -CHANGES OCCUR _IN CAPACITY RATINGS (ITEMS ~3 THRU 7) SINCE;LAST REPORT, GIVE REASONS:

9. POWER LEVEL TO WHICH RESTRICTED IF ANY-(NET MWE): NONE
10. REASONS FOR RESTRICTION IF ANY:

THIS YR TO CUMUL MONTH DATE:

ATIVE

11. HOURS IN REPORTING PERIOD 719.0 2879.0 36120.0-
12. NUMBER OF HOURS REACTOR WAS CRITICAL-221.2' 2134.3 25936.4L
13. REACTOR RESERVE SHUTDOWN HOURS LO.0 0.0' 1647.1 14 HOURS GENERATOR ON LINE

'206.0 2056.8 24438.7

15. UNIT RESERVE SHUTDOWN HOURS 0.0 0.0 0.0
16. GROSS THERMAL ENERGY GENERATED (MWH) 321413.1 3841575.6 49965308.5
17. GROSS ELECTRICAL ENERGY GENERATED-(MWH) 194910.0 1256185.0 16581779.0
18. NET ELECTRICIAL ENERGY GENERATED (MWH) 97142.0 1206750.0- 15954184.0 l
19. UNIT SERVICE FACTOR
28.7 71.4 67.7
20. UNIT AVAILABILITY FACTOR 28.7-71.4 67.7
21. UNIT CAPACITY FACTOR (USING MDC NET)

-17~1 53.1-55.9

22. UNIT CAPACITY FACTOR (USING DER NET) 16.5 51.1 53.8
23. UNIT FORCED OUTAGE RATE 50.1 16.0' 18.0
24. SHUTDOWNS SCHEDULED OVER NEXT 6 MONTHS-(TYPE, DATE, AND DURATION OF.EACH):

j r

25. IF SHUTDOWN AT END OF REPORT PERIOD ECTIMATED DATE OF START UP:

6/21/8'

26. UNITS IN TEST STATUS (PRIOR TO COMMERICIAL OPERATION): FORCAST

~ACHEIVED I

INITIAL CRITICALITY f

INITIAL' ELECTRICITY COMMERICIAL OPERATION l

1.16 - 9 8105260370.

.m m

-s..

'l' m.

s y

-APPENDIX B AVERAGE-DAILY POWER LEVEL I

. DOCKET NO.. 050-0325 UNIT 4BRUNSWICKf. UNIT-1

?DATE 05/05/8'

^

.m COMPLETED B).rRANCE9 HARRISON--

TELEPHONE,919-457-9521' APRIL 81-

~

DAY

.HVG. D4ILY POWER LEVEL-

' DAY AVG.JDAILY POWER. LEVEL-( MWE-NET) -.

L(MWE-NET)

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11 459.

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1 APPENDIX DOCKET NO: 050-325 UNIT: Brunswick No. 1 DATE: May 1981 COMPLETED BY: Frances Harrison OPERATIONS

SUMMARY

BRUNSWICK UNIT NO.-1 Brunswick Unit No. 1_ operated at a 28.7% availability factor for the month of April with a 17.1% capacity factor. There was one power reduction this month, l

and one "off-line" outage, both are detailed in Appendix D, the unit shutdowns and power reductions log.

There are 476 BWR and 160 PWR spent fuel bundles in the Brunswick nit No.-1 fuel pool.

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DOCKET NO. 050-032s UNIT SliUTDOWNS AND POWER REDUCTIONS UNIT NAME Brim <n.r t ch m i DATE Mav 1981 Eulis A. Willis COMPLETED BY f

REPORT MON 111 April 1981 TELEPilONE (919) 457-9521 w.

E c

E:

3 j y 5, Licensec

[ t, Cause & Corrective Action no No.

Date E-EE

.25 y lj Event p

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35 Report #

mO-Prevent Recurrence g

e 6

015 810329 F

201.2

'A 3

N/A

.CD-VALV0P The unit scrammed because of a power spike caused by an incrdase in reactor pressure. Separation of the disk from the. stem on HSIV F022C caused the valve to shut resulting in a pressure increase and a reactor scram.

Placed MSIV C'in a closed position until repairs can be made.

N 0 1 g

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C 8

3 4

.sas 1 2

Method:

Exhibit G Instructions S: Scheduled A l ilmpmen Fadure (Explain) 1 M.maal for Pseparation of Data

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F: ForecJ Reamn:

2 Manual Scrarn.

Entry Shens for Liecnsee

--ss i

3 Autumatic Scram.

Event Rt.; t(LER) File (NUREG.

11 Mainte:unec or Test 6

c.!(efuelmg D-Itegulaio > ltesirietion

[

4 Continuations 01611-Dr""""

E Operatos Tsainmgi License Examination 5-Load Reductions 3

F Administrative 6-Other Exhibit I Same Soures G. Operational Errus (Explain) c1/77)

Il Other (Explain) i

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n 050-0325 DOCKET NO. _ Brunswick No. 1 UNIT SilUTDOWNS AND POWER REDUCTIONS UNIT NAME __May 1981 DATE Frances liarrison i

COMPLETED BY REPORT MONTil April 'i98:

TELEPllONE (919) 457-9521 i

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-C 5:

'b j j 5, Licensee 5 r,

$*o Cause & Currcelive h

$rga

^b Vtava oc trance g

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81-016 810410 F

179.2 B

5 N/A CD VALV0P:

The unit operated at a reduced power because only three steant lines were l

available. A separated disc on MSIV F022C resulted in a decision to use a three steam line operatien until a f

f.

scheduled outage at which time repairs could be madp.

t i

i T

C'

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E i

"~hibit G Instructions

'b F: Forced iteason:

Mcatiod:

. I Mar.ual for Preparation of Daa S: SeheJaled A l'ipopment I%Iure (Explain) 2 Manual Scram.

Entry Sheets for Liecusec

. i..

n Mainiciunee of Test 3 Automatic Scram.

Esen Report (LER) File (NUREG.

"g r=44,2 C Itefuelmg 4 Continuations 0161)

= Ja D Regulator > Restriction E Operator Trainiag.t. License Examination 5-Load Reductions I

!M F Administrative 6-Other Exhibit ! Same Sourcs P""""

G Operational Errut (Explain) et/77) li Other (Explain) 4

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050-0325 DOCKET NO.

UNIT SilUTDOWNS ANE d REDUCTIONS hrunswicic No. 1 UNIT NAME DATE May 1981 COMPLETED BY Frances linrrinon REPORT MON

.pri1 1981 TELEPIIONE (919) 457-9521

~.

E c

Cause & Currective

.$ 'i

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$.!E F.

Licensee E r, g.,

Action to No.

Date h

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i

.s M 5 Event 33 g'3 l-j~

js d Repor #

in u Prevent Recurrence ov e.

3 d

017 810417 5

312.8 B

2 N/A N/A N/A The unit was separated from the grid to perform maintenance on the RiiR heat excha'ngers which accumulated extensive oyster sliells.

O eN t

a U Ts

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i 3

4 1

2 Meilnad:

Exhibit C Instructions 1 Manual for Picparation of Daia F: Forced Reason:

S: SchaJuled A l'qu:pment 1% lure (Exphin) 2 Manual Seraan.

Entry Slicets for Licensee Event Report (LER) File (NUREG.

Il Mainten.ince of Test

3. Automatic Scram.

C Itefuchng 4 Continuationa 0161)

D Itegulates> ltesteiction 1: Operaio Training 1 Liet..sc Examination 5-Load Reductions I

F Adminiuic.tive 6-Other Exhibit 8.Sanw Source j

C-Operation.! Error (Explain)

(9/77)

Ilother (Eglain)

OPERATING' DATA REPORT DOCKET'NO.. 050-0324 DATE'05/05/81-COMPLETED BY, FRANCES HARRISON TELEPHONE 919-457-9521-OPERATING STATUS

-1. UNIT NAME: BRUNSWICK UNIT 2-I NOTES I

I.

I 2.. REPORTING PERIOD:-APRIL 81

~I I

3. LICENSED THERMAL POWER (MWT): 2436 4.~ NAMEPLATE RATING (GROSS MWE): 867.0 I

I

5. DESIGN ELECTRICAL RATING -(NET MWE) : 821.0 I

I 6.: MAX DEPENDABLE. CAPACITY (GROSS MWE) : 815.0 I I

7. MAX DEPENDABLE CAPACITY (NET MWE): 790.0-S.

IF CHANGES OCCUR IN CAPACITY RATINGS -(ITEMS 3 THRU 7) SINCE LAST' REPORT, GIVE REASONS:

9. POWER LEVEL TO WhICH RESTRICTED IF ANY (NET MWE): NONE
10. REASONS FOR RESTRICTION IF ANY:-

THIS' YR TO

-CUMUL=

MONTH DATE ATIVE

11. HOURS IN REPORTING PERIOD 719.0 2879.0-48144.0
12. NUMBER OF HOURS REACTOR WAS CRITICAL 420.6 1679.0.

30700.3

13. REACTOR RESERVE SHU. 0WN HOURS 0.0 0.0 0.0
14. HOURS GENERATOR ON LINE

'340.7 1517.4 28481.6

15. UNIT RESERVE SHUTDOWN HOURS 0.0 0.0 0.0
16. GROSS THERMAL ENERGY GENERATED (MWH) 545734.6 2490005.6 52101386.4
17. GROSS ELECTRICAL ENERGY GENERATED (MWH) 181833.0 852657.0 17417103.0
18. NET ELECTRICIAL ENERGY GENERATED (MWH) 171831.0 811930.0 16717339.0
19. UNIT SERVICE FACTOR-47.4 52.7 59.2 i
20. UNIT AVAILABILITY FACTOR 47.4 52.7 59.2 l
21. UNIT CAPACITY FACTOR (USING MDC BET) 30.3 35.7 44.0
22. UNIT CAPACITY FACTOR (USING DER NET) 29.1 34.4 42.3
23. UNIT FORCED OUTAGE RATE 53.0 26.1 14.1
24. SHUTDOWNS SCHEDULED OVER NEXT 6 MONTHS (TYPEr DATE, AND DURATION OF EACH):
25. IF SHUTDOWN AT END OF REPORT PERIOD, ESTIMATED DATE OF START UP:

0/ 0/ 0

26. UNITS IN TEST STATUS (PRIOR TO COMMERICIAL OPERATION): FORCAST ACHEIVED INITIAL CRITICALITY INITI.AL ELECTRICITY l

COMMERICIAL OPERATION l

1.16 - 9 l

l

fI' APPENDIX'~B

- AVERAGE DAILY POWER LEVEL DOCKET NO. 050-0324 UNIT BRUNSNICK UNIT ~2

~

DATE 05/13/81 COMPLETED BY FRANCES HARRISON TELEPHONE 919-457-9521 APRIL 81-DAY AVG. DAILY POWER LEVEL DAY AVG. DAILY POWER ~ LEVEL (MWE-NET)

(MWE-NET)

I

-7.-

17

-3.

2

-7.

~l8 58.

3

-6.

19 271.

4

-7.

20 309.-

5

-8 21

-373.

6

-8.

22 475..

7

-9.

23 525.

8

-8.

24 573.

9

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25

.736.

10 50.

26 624.

11 110.

.' 2 7 7 33.

12 164.

28 77 0.

13

-8.

29 770.

14

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15

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-13.

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APPENDIX-DOCKET NO: 050-324 UNIT: Brunswick No. 2 DATE: May 1981 COMPLETED BY: Frances Harrison OPERATIONS

SUMMARY

BRUNSWICK UNIT NO. 2 Brunswick Unit No. 2 operated at a 47.4% availability factor-for the month of April with a 30.3% capacity factor. -There were two "off-line" outages this-month, and one power reduction, both are detailed in Appendix D, the unit shutdowns and power reductions log.

There are 264 BWR and 144 PWR spent fuel bundles in the Brunswick Unit No. 2 fuel pool.

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050-0324 DOCKETNO. -Brunswick No. 2 UNIT SIIUTDOWNS AND POWER REDUCTIONS UNIT NAME DATE May 1981 COMPLETED BY Frances Harrison April 1981 TELEPIIONE (919) 457-9521 REPORT MONT11 q

C

,{g

'h jy5 Licensee

,E.7, E*.,

Cause & Corrective

,3gU Prevent Recurrence Action su No.

Date Ti :

.g y 5 Event gg r

3-u j!! gji Report #

in U g

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2 C.81-011 810411 F

10.0 A

-2 N/A SF VALV0P RCIC overspeed failed PT due to failure of stepdown resistor. Repairs were begun but not completed before the l

lack of two safety systems required the unit'to be shutdown. Stepdown resisgor replaced in RCIC. Motor from F007 was.

transferred to F006 valve to make F006 operable. F006 motor sent to Westing-(

house for repair.

  • r "T,1 C I..

C :" i

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4

  1. ~l Meilaxt:

Exhioit G Instructions

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'M F: Fored Reason:

1 %nual for Pacparation of Data B""""

S: SeheJuled A ligmpment Failure (Explain)

2. Manual Serain.

Entr> Sheets for Licensee C Itefuehng 3 Automatic Scram.

Esent Repen (LERI File (NUREG.

HWinteaunce oi Test 4 Continuations G161)

D Itegulator) lteserietion E-Operator Trainmg1 License Examination 5-Load Reductions I

F Administrative 6-Other Exhibit I Sanw Souru C. Operational Error (Explain)

(9/77) llother (Explain)

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050-0324 DOCKET NO.

UNIT SIIUTDOWNS AND POWER REDUCTIONS UNIT NAME Brunswick No. 2 DATE May 1981 COMPLETED BY Frances IIarrison REPORT MONTil _ April 1981 TELEPilONE (919) 457-9521 n.

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s.

E:

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  • TU Licensee E.t

$'q, Cause & Corrective No.

Date E-jj h

3j$

Event

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Action su 9

g u

g g, Report #

un u Preirent Recunence g

d.81-012 810412 F

125.3 A

2 N/A IIC llThXCll The reactor was manually scrammed because of vessel conductivity.

Replaced loose fiber plugs in the condenser tubes with metal plugs.,

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C=3 C:3

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2 3

4 f

E.=hr it G. instructions 2,*::=

F: Forced Reason:

Method:

o A li niement Failure (Explain)

I-Manual for Preparation of Dara w

S: Scheduled i

11.Maintenanec of Test 2 Manual Scram.

Entry Sheets for Liecusee 3 Automatic Scram.

Event Report (LER) File (NUREG-C Itefucting 'Itestriction 4 Continuations 0161)

D Itegulatory E Operator Training & License Examination 5-Load Reductions 5

F Administrative 6-Other Exhibit I.Same Source G Operational Error (Explain)

(9/77)

Il-Other (Explain)

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