ML20206R685

Monthly Operating Rept for Mar 1987

ML20206R685
Person / Time
Site:	Harris
Issue date:	03/31/1987
From:	Watson R, Westmoreland J CAROLINA POWER & LIGHT CO.
To:	NRC OFFICE OF ADMINISTRATION & RESOURCES MANAGEMENT (ARM)
References
HO-872010(O), NUDOCS 8704220216
Download: ML20206R685 (6)

Text

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OPERATING DATA REPORT DOCKET NO. 050-400 DATE 4/6/87 COMPLETED BY J. H. WESTMORELAND TELEPHONE (919) 362-2597 OPERATING STATUS

1. Unit Name: Shearon Harris Unit 1

2. Reporting Period: March 1987 Notes:

3. Licensed Thermal Power (MWt): 2775 Power Ascension Testing in

4. Nameplate Rating (Cross (MWe): 950 Progress.

5. Design Electrical Rating (Net-MWe): 900

6. Maximum Dependable Capacity (Gross-MWe): 950

7. Maximum Dependable Capacity (Net-MWe): 900

8. If Changes Occur in Capacity Ratings (Items Number 3 Through 7) Since Last Report, Cive Reasons: N/A

9. Power Level To Which Restricted, If Any (Net-MWe): None

10. Reasons For Restrictions, If Any: N/A This Month Yr.-to-Date Cumulative

11. Hours ~in Report Period 744 1706 1706

12. Number Of Hours Reactor Was Critical 331.27 1134.27 1134.27

13. Reactor Reserve Shutdown Hours 0 0 0

14. Hours Generator On-Line 265.35 943.35 943.35

15. Unit Reserve Shutdown Hours 0 0 0

. ' 16. Cross Thermal Energy Generated (MWH) 342663.66 997734.6 997734.6

17. Cross Electrical Energy Generated (HWH) 89933 242133 242133

- 18. Net Electrical Energy Generated (MWH) 63132 182018 182018

19. Unit Service Factor N/A N/A N/A

20. Unit Availability Factor N/A N/A N/A

21. Unit Capacity Factor (Using MDC Net) N/A N/A N/A

22. Unit Capacity Factor (Using DER Net) N/A N/A N/A

23. Unit Forced Outage Rate N/A N/A N/A

24. Shutdowns Scheduled Over Next 6 Months (Type, Date, and Duration of Each):

25. If Shut Down At End Of Report Period, Estimated Date of Startup:

26. Units In Test Status (Prior to Commercial Operation): Forecast Achieved INITIAL CRITICALITY 12/30/86 1/3/87 INITIAL ELECTRICITY 1/11/87 1/19/87 COMMERCIAL OPERATION 4/25/87 N/A 4

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PLANT PERFORMANCE DATA SYSTEM APPENDIX B - AVERACE DAILY POWER LEVEL HARRIS UNIT 1 DOCKET NO. 050-400 COMPLETED BY J. H. WESTMORELAND TELEPHONE (919) 362-2597 MWrch 1987 DAY AVC. DAILY POWER LEVEL DAY AVG. DAILY POWER LEVEL (MWE-NET) (MWE-NET) 1 -33 17 -29 2 163 18 -23 3 329 19 -18

'4 335 20 -18 5 324 21 -18 6 264 22 -18 7 -31 23 -20 8 -29 24 -28 9 -35 25 -35 10 16 26 -38 11 168 27 242 12 139 28 309 13 214 29 358 14 -29 30 158 15 -29 31 74 16 -29 k

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UNIT SHUTDOWNS Af0 POWER REDUCTION DOCXET NO.: 050-400 UNIT NAME: Harris i

DATE: 4/6/87 CODPLETED BY: -J. H. Westmoreland REPORT MONTH: March 1967 TELEPHONE: (919) 362-2597 i.

+ cn S No. Date ,

e oy ej S fee f Licensee Event f g Cause & Corrective Action to R j-

• e {"p Report # y jg Prevent Recurrence a

87-008 3/6/87 S 87 B 5 N/A CH VALVES Unit was removed from grid

to repair and test Aux.

Feedwater Check Valves due l to leakage. Repairs and f tests completed and unit was returned to service, i

87-009 3/11/87 F 14.57 B 3 87-12 HA INSTRU Turbine / Reactor Trip due to rotor position alarm validity testing. Test procedure was revised and unit was returned to service.

1 2 3 4 F: Forced Reason: Method: Exhibit G-Instructions

, S: Scheduled A-Equipment Failure (Explain) 1-Manual for Preparation of Data 1

B-Maintenance or Test 2-Manual Scram. Entry Sheets for Licensee j C-Refueling 3-Automatic Scram. Event Report (LER) File D-Regulatory Restriction 4-Continued (NUREG-0161)

E-Operator Training & License Examination 5-Reduced Load F-Administrative 6-Other 5 l G-Operational Error (Explain) Exhibit 1-Same Source

H-Other (Explain)

MEM/DATAREPORT/OS2 l

l, '

I UNIT SHUTDOWNS AIO POWER REDUCTION DOCKET NO.: 050-400 i UNIT NANE: Harris

DATE

4/6/87 CODFLETED BY: J. H. Westmoreland-REPORT NONTH: March 1987 TELEPHONE: (919) 362-2597 i

b j

' " oft +

No. Date , 8{ {j Licensee ,

E . Cause & Corrective i ej k +1e Event k Action to g .

y j- j I"j Report # j j Prevent Recurrence

!87-010 3/13/87 F 318.75 A 2 87-013 HH VALVES Nanual Reactor Trip j initiated due to approaching j of steam flow / feed flow. .

, mismatch limit. Feedwater i regulating valves for all 3

} . Steam Generators experienced oscillations from their controllers. The Controller Signal Gains were adjusted and unit returned to service.87-011 3/30/87 F 16.38 A 5 N/A HH PIPEXX Unit shutdown to repair flow

] control valves drain piping and Install additional pipe supports to prevent any j further pipe breaks i

l 1 2 3 4 F: Forced Reason: Method: Exhibit G-Instructions i S: Scheduled A-Equipment Failure (Explain) 1-Manual ~ for Preparation of Data

! B-Maintenance or Test 2-Manual Scram. Entry Sheets for Licensee C-Refueling 3-Automatic Scram. Event Report (LER) File

• l D-Regulatory Restriction 4-Continued (NUREG-0161)

E-Operator Training & License Examination 5-Reduced Load

! F-Administrative 6-Other 5 I G-Operational Error (Explain) Exhibit 1-Same Source '

l H-Other (Explain) 4 3

e MEM/DATAREPORT/OS2

-_ - _ _ _ . _ _ _ _ _ _ _______._1d

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5 UNIT SHUTDOWNS AND POWER REDUCTION DOCKET NO.: 050-400 UNIT NAME: Harris DATE: 4/6/87.

COMPLETED BY: J. H. Westmoreland REPORT MONTH: March 1987 ' TELEPHONE: (919) 362-2597 L

" oE

• No. Date _

oj g { ,E Licensee , [e , Cause & Corrective e %j f2c Event ,, R g Action to E

g y- g E :I " j Report #

]>- [ jg Prevent Recurrence 87-012 3/31/87 F 18.22 A 3 87-017 HA VALVES Reactor Trip due to steam flow / feed flow mismatch.

Feedwater Regulating Valves started oscillations which produced feedwater transients that in turn tripped feedwater pumps.

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

E-Operator Training & License Examination 5-Reduced Load F-Administrative 6-Other 5 G-Operational Error (Explain) Exhibit I-Same Source H-Other (Explain) t 0 MEN /DATAREPORT/OS2

CD&L Carolina Power & Light Company HARRIS NUCLEAR PROJECT P. O. Box 165 New Hill, North Carolina 27562 APR 141987 File Number: SHF/10-15505 Letter Number: HO-872010 (0)

Document Control Desk United States Nuclear Regulatory Commission Washington, D.C. 20555 HARRIS NUCLEAR PROJECT DEPARTMENT UNIT NO. 1 DOCKET No. 50-400 LICENSE NO. NPF-63 MONTHLY OPERATIONS REPORT

Dear Sirs:

In accordance with Technical Specifications 6.9.1.5 for the Harris Nuclear Power Plant, Unit No. 1, Carolina Power & Light Company herewith submits the report of operation statistics and shutdown experience for the month of March 1987.

Yours very truly,

/

R. A. Watson Vice President Harris Nuclear Project MWH:kgo Enclosure cc: Dr. J. Nelson Grace (NRC)

Messrs. J. M. Taylor (NRC)

C. F. Maxwell (NRC-SHNPP)

R. C. Oehl (DOE)

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