ML19305D350

Monthly Operating Repts for Mar 1980

ML19305D350
Person / Time
Site:	Brunswick
Issue date:	04/03/1980
From:	Willis E CAROLINA POWER & LIGHT CO.
To:
Shared Package
ML19305D349	List: ML19305D348 ML19305D350
References
NUDOCS 8004140447
Download: ML19305D350 (12)

Text

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APPENDIX B AVERAGE DAILY POWER LEVEL DOCKET NO. 050-0325 )

UNIT:

• Brunswick Unit 1 i DATE: 4-3-80 ,

COMPLETED BY: Eulis Willis TELEP110NE: (919) 457-9521 MARCH 1980 DAY AVG. DAILY POWER LEVEL DAY AVG. DAILY POWER LEVEL (MWE NET) (K'E NET) 1 708 17 728

• 2 757 18 769 ,

3 778 19 768 -

4 639 20 764 5 534 21 ,735 ,

6 557 22 589 7 727 23 0 f 8 567 24 11 ,

9 662 25 448 10 761 26 299 11 712 27 0 12 713 28 232 ,

13 778 29 493 14 769 30 631 15 728 31 372 16 717 l

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OPERATING DATA REPORT DOCKET NO. 050-0325 DATE 4-3-80 COMPLETED BY Eu11s Willis

- TELEPIIONE 919-457-9521 OPERATING STATUS y ---- J NOTES: 7 7

1. UNIT NAME: Brunswick Unit 1 I I

2. REPORTING PERIOD: March 1980

• 1 I

3. LICENSED THERMAL POUER (MWT): 2436 I I

4. NAMEPLATE RATING (CROSS MWE): 867.0 1 I

5. DESIGN ELECTRICAL RATING (NET MWE): 821.0 7 I

6. MAX DEPENDABLE CAPACITY (GROSS MWE): 815.0 y ------

y

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 744.0 2184.0 26641.0

12. NUMBER OF HOURS REACTOR WAS CRITICAL e 698.2 2138.2 19527.8

13. REACTOR RESERVE SHUTDOWN HOURS 0.0 0.0 1647.1

14. HOURS GENERATOR ON LINE 649.8 2089.8 18422.7

15. UNIT RESERVE SHUTDOWN HOURS 0.0 0.0 0.0

16. GROSS THERMAL ENERGY GENERATED (MWH) 1331440.6 4603666.4 38433163.5

17. CROSS ELECTRICAL ENERGY GENERATED (MWH) 445423.0 1540650.0 12779469.0

18. NET ELECTRICAL ENERGY GENERATED (MWH) 430293.0 1489315.0 12297125.0

19. UNIT SERVICE FACTOR . 87.3 95.7 69.2

20. UNIT AVAILABILITY FACTOR 87.3 95.7 69.2

21. UNIT CAPACITY FACTOR (USING MDC NET) 73.2 86.3 58.4

22. UNIT CAPACITY FACTOR (USING DER NET) 70.4 83.1 56.2

23. UNIT FORCED OUTAGE RATE 12.7 4.3 19.9

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

REFUELING 800428 1920

25. IF SHUTDOWN AT END OF REPORT PERIOD, ESTIMATED DATE OF STARTUP: 4-3-80

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

INITIAL CRITICALITY ----

INITIAL CRITICALITY ----- ---

COMMERCIAL OPERATION -- ,

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0 DOCKET NO. 050-0325 UNITSHUTDOWNS AND POWER REDUCTIONS .

UNIT N AME Brunswick No. 1*

DATE A;:rf1 lorn COMPLETED BY Eulis A. Willis REPORT MONTil MARCH 1980 TELEPllONE (919) 457-9521

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e1, Licensee 5% c Cause & Corrective

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N,o. Date g g g .3 g 5 Event . - '2 E. Action to N0 U

• $5 5 j di g Report #

[3 Prevent Recurrence 6

s 004 800304 F 31.3 A 1 N/A HC HTEXCH Power was reduced to leak check the condenser waterboxes. 1B-North condenser was checked for leaks by -

hanging Handi-Wrap on the tube sheets .

Leaks could not be identified by this method; a Science Applications, Inct, representative was contaceed to come in and use helium to find the leaks.

This waterbox was returned to service and leaks con. trolled with sawdust until the vendor could get on site to identify leaks.

e I 2 3 . 4 F: Forced Reason: Method: Exhibit G-Instructions A Equipment Failure (Explain) 1-Manual for Preparation of Data S: Scheduled B Maintenance of Test 2-Manual Scram. Entry Sheets for Licensee C Refueling 3 Automatic Scram. Event Report (LER) File (NUREG-D Regulatory Restriction 4-Other (Explain) 0161)

E-Operator Training & License Examination F Administrative 5 G-Operational Error (Explain) Exhibit I Same Source

, 19/77) ll-Other (Explain)

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• DOCKET NO. 050-0325 UNIT SHUTDOWNS AND POWER REDUCTIONS .

UNIT NAME Brunswick No. 1 DATE April 19tio COMPLETED BY Eulis A. Willis REPORT MONTH MARCH 1980 TELEPilONE (919) 457-9521

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.$ g 3 $ .Y 3 Licensee j r, ja. Cause & Corrective No. Date g 3g 5 .2 s e Event -

g mO pO Action to H y: E 3 e di g Report #

uo Prevent Recurrence O

005 800308 F 23.75 A 1 N/A HC HTEXCH Power reduced to leak check and repair condenser waterbox 1B-North. '

1B-North condenser was checked for leaks using a he.lium leak detection method. Approximately five tubes '

were identified as leaking. These tubes were plugged and the condenser returned to satisfactory service.

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2 3 4 F: Forced Reason: Method: Exhibit G-Instructiims A Equipment Failure (Explain) 1-Manual for Preparation of Data S: Scheduled B. Maintenance of Test 2-Manual Scram. Entry Sheets for Licensee C.Rcfueling 3-Automatic Scram. Event ReporI (LERI File INURI.G-D. Regulatory Restriction 4-Other (Explain) 0161)

. E-Operator Training & Ucense Examination

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F-Administ rative 5 G-Operational Error (Explain) Exhibit I Same Source (4/77) Il-Other (Explain)

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~ DOCKET NO. 050-0325 UNIT SHUTDOWNS AND POWER REDUCTIONS .

UNIT N AME Brunswick No. 1 DATE April 1980 COMPI ETED BY Eulis A. Willis REPORT MONTil MARCH 1980 TELEPilONE (919) 457-9521 1

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, .E_ ? 3 yY5 Licensec ' [-r,, ., Cause & Corrective No. Date c. 3g s jg5 Event u7 $"?

o. Action to F

$E $ Ji e 5; =y Report #

g mU { Action to H 55g Report # Prevent Recurrence f~ ci uo e

O 008 800331 F 10.8 A 3 N/A EB ELECON Reactor scram on low water level due to the apparent loss of 1D bus.

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1 2 3 T: Forced Reason: Method: Exhibit G. Instructions S: Scheduled A. Equipment Failure (Explain) 1-Manual for Preparation of Dats

, B Maintenance of Test 2-Manual Scram. Entry Sheets for Licensee t C-Refueling 3 Automatic Scram. Event Report (LER) File (NUREG-D-Regulatory Restriction 4-Other (Explain) 0161)

. E-Operator Training & Ucense Examination

F Administrative 5

- G Operational Error (Explain) Exhibit ! Same Source to/77) Il-Other (Explain)

4 APPENDIX DOCKET NO: 050-0325 UNIT: Brunswick No. 1 DATE: April 1980 COMPLETED BY: Eulis A. Willis OPERATIONS

SUMMARY

BRUNSWICK NO. 1 Brunswick Unit No.1 operated at a 73.2% capacity factor for the month of March.

The following changes and shutdowns occurred during the month:

March 4: Power was reduced to leak check the condenser waterboxes.

March 8: Power was reduced again to leak check and repair condenser waterbox 1B-North.

March 23: The Reactor scrammed because a stuck pen recorder gave erroneous water level indications.

March 26: The unit was separated from the grid due to examine drywell floor leakage.

March 31: Reactor SCRAM because of an apparent loss of 1D Bus.

Monthly availability factor was 87.3%. The unit is expected back on line April 3.

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O APPENDIX B AVERAGE DAILY POWER LEVEL DOCKET NO. 050.-0324 UNIT: Brunswick Unit 2 DATE 4-1-80 COMPLETED BY: Eulis Willis TELEP110NE: (919) 457-9521 HARCII 1980 DAY AVG DAILY POWER LEVEL DAY AVG. DAILY POWER LEVEL (MWE NET) (MWE NET) 1 50 17 0 2 0 18 0 3 0 19 .0 4 0 20 0 5 0 21 0 6 0 22 0 1

7 0 23 0  ;

8 0 24 0 9 0 25 0 10 0 26 0 11 0 27 0 12 0 28 0 13 0 29 0 14 0 30 0 15 0 31 0 16 0 4

m r- "' - -.g - -- -- -- - r---r r

OPERATING DATA REPORT DOCKET NO. 050-0324 DATE 4-1-80 COMPLETED BY Eulis Willis  ;

TELEP110NE 919-457-9521 y 7 OPERATING STATUS NOTES:

7

1. UNIT NAME: Brunswick Unit 2 7 7 2.- REPORTING PERIOD: March 1580 .

7 7

3. LICENSED THERMAL POUER (MWT): 2436 7 7

4. NAMEPLATE RATING (GROSS MWE): 867.0 7 7

5. DESIGN ELECTRICAL RATING (NET MWE): 821.0 7 7

6. MAX DEPENDABLE CAPACITY (GROSS MWE): 815.0 7 7

7. MAX DEPENDABLE CAPACITY (NET MWE): 790.0 ,

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

None

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

10. REASONS FOR RESTRICTION IF ANY:

THIS YR TO CUMUL MONTl! DATE ATIVE 744.0 2184.0 38665.0

11. HOURS IN REPORTING PERIOD 2.7 1365.7 26689.7

12. NUMBER OF 110URS REACTOR WAS CRITICAL 0.0 0.0 0.0

13. REACTOR RESERVE SilUTDOWN HOURS

14. 110URS GENERATOR ON LINE 2.7 1228.1 25102.2

15. UNIT RESERVE SHUTDOWN HOURS 0.0 0.0 0.0

16. GROSS THERMAL ENERGY GENERATED (MWH) 4471.4 2604959.4 46339422.6

17. GROSS ELECTRICAL ENERGY GENERATED (MWH) 1503.0 872613.0 15487687.0

18. NET ELECTRICAL ENERGY GENERATED (MWH) 0.0 842126.0 14882598.0

19. UNIT SERVICE FACTOR 0.4 56.2 64.9 0.4 56.2 64.9

20. UNIT AVAILABILITY FACTOR

21. UNIT CAPACITY FACTOR (USING MDC NET) 0.0 48.8 48.7

22. " UNIT CAPACITY FACTOR (USING DER NET) 0.0 47.0 46.9

23. UNIT FORCED OUTAGE RATE 0.0. 8.1 12.7 *

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

REFUF. LING 800301 1680

25. IF SHUTDOWN AT END OF REPORT PERIOD, ESTItMTED DATE OF STARTUP: 5/10/80 ACHIEVED

26. UNI,TS IN TEST STATUS (PRIOR TO COMMERCIAL OFFRA. TION): FORCAST INITIAL CRITICALITY __ _

INITIAL CRITICALITY _

COMMERCIAL OPERATION .

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APPENDIX DOCKET NO: 050-0324 UNIT: Brunswick No. 2 DATE:. April 1980 COMPLETED BY: Eulis A. Willis OPERATIONS SU}&fARY BRUNSWICK NO. 2

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Brunswick Unit No. 2 operated for 2.7 hours8.101852e-5 days <br />0.00194 hours <br />1.157407e-5 weeks <br />2.6635e-6 months <br /> during the month of March before being shut down for a scheduled Refueling Outage. The availability factor for the month was .4% with the capacity factor being 0%.

The unit was separated at 0244 on March 1, 1980, and is expected back on-line on May 10, 1980. A more detailed description of the Refueling Outage will be provided in the Monthly Operating Report the month the unit returns to service.

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