ML20132E167

Monthly Operating Rept for Apr 1985

ML20132E167
Person / Time
Site:	Humboldt Bay
Issue date:	04/30/1985
From:	Kwok C, Weeks E PACIFIC GAS & ELECTRIC CO.
To:	NRC OFFICE OF RESOURCE MANAGEMENT (ORM)
References
NUDOCS 8507170641
Download: ML20132E167 (5)

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MONTHLY NARRATIVE REPORT OF OPERATING AND MAJOR MAINTENANCE EXPERIENCE This report describes the operating and major maintenance experience for the month of April 1985. This report was prepared by the Plant Staff and is submitted in accordance with Section IX:I.l.c. of the Technical Specifications.

During the report period, the reactor has been in the cold shutdown mode with the core unloaded and the reactor vessel drained. During the month, work continued on the layup of equipment not required by this operating mode, plant decontamination, and preparations for decommissioning.

Procedures 'for layup and long term storage of the steam turbine and generator were commenced. Shipments of solidified radioactive wastes

' began on. March 25, 1985 and continued throughout the month of April. No other significant maintenance was accomplished during the month.

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OPERATING DATA REPORT DOCKET NO. 80~/83 DATE MEf ~7 MR$ -

COMPLETED BY C c h , q-TELEPHONE 707/V V.7- 2 7 $ 7 OPERATING STATUS

1. Unit Name:

NUMdowr Bay Powu.Piaar-tjui,3 Notes

2. Reporting Period: MRR R - IM

3. Licensed Thermal Power (MWt): 220

4. Nameplate Rating (Gross MWe): 6s

5. Design Electrical Rating (Net MWe): 66

6. Maximum Dependable Capacity (Gross MWe): 66

7. Maximum Dependable Capacity INet MWe): 4S

8. If Changes Occur in Capacity Ratings (liems Number 3 Through 7)Since Last Report, Give Reasons:

A/lA

9. Power Level To Which Restricted. If Any (Net MWe): M

10. Reasons For Restrictions,if Any: M/A This Month Yr to Date Cumulatise I1. Hours in Reporting Period 1 19 MYl NO, K6

12. Number Of Hours Reactor Was Critical O o 76171

13. Reactor Reserve Shutdowti Hours O O O

14. Hours Generator On-Line 0 0 972S'2

15. Unit Reserve Shutdown Hours O n O

16. Gross Thermal Energy Generated (MWH) O M /C 4/ 8, '/56

17. Gross Electrical Energy Generated (MWH) D . _ . o '/,739,732

18. Net Electrical Energy Generated (MWH) o o 4 533;1F4

19. Unit Service Factor o o 5 L . O "/ -

20. Unit Availability Factor O M '5l.O'7.

21. Unit Capacity Factor (Using'MDC Net) o O 3 'l l%

22. Unit Capacity Factor (Using DER Neti O O  % 0%

23. Unit Forced Outage Rate O O /. 9/ '/,

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

N/A

25. If Shut Down At End Of Report Period. Estimated Date of Startup: M C0'"'5J/dd /^/(> i

26. Units In Test Status (Prior to Commercial Operation): Forecast Achiesed 1

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I INITIAL CRITICALITY INITIAL ELECTRICif Y COMMERCI AL OPER ATION 1

(0/771 l 7y

UNITSilUTDOWNS AND POWER REDUCTIONS DOCKET NO. IO -/N -

UNIT NAME #BF# # 3 DATE MAN 7 W9 5 COMPLETED BY C C h + +L REPORT MONTil TELEPilONE voyhv.7-2 7# 7 n.

t .! ? }; $ Licensee E t *L Cause & Corrective No. Date g 3g ,c g 5 Event u7 n. 3 Action to ~

• $E 5 jgc Repost a <EO jU Prevent Recurrence ib~4 7607O ?., S GR C, H .) N/A - -

S513(Hic. ntoolFIc AT)oNS 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 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) 01611 E Operatur Training & License Examination F-Adnunistratise 5 G Operational I.rror (Explain) Eshibit I - Same Sourec (9/77) 11 Other (Emplam)

AVERAGE D \lLY UNIT POWER LEVEL

,. DOCKET NO. 60'/03 UNIT H BPP M3 DATE *17 l'I f 6 COMPLETED BY Nhck TELEPHONE 70 7,/WS-27/7 MONTH N' DAY AVERAGE DAILY POWER LEVEL DAY AVER AGE DAILY POWER LEVEL (MWe-Net) (SIWE Net t i O 17 2 IS 3 19 4 20 s 21 6 22 7 23 8 24 9 25 10 26 II 27 12 28 13 29 14 ._. 30 N is 31 16 %f INSTRUCTIONS On this format.hst the average daily unit power leselin SIWE Net for each day in the reporting in inth. Compute su the nearest whole rnegawatt.

(9/77 )

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• 3 PAC I F IC ' OAS' AND E LE C T RIC C O M PANY

@@t.943 l 1034 Sixth STREET . EUREMA. C ALIFO R NI A 95501 . (707) 443 2787 E. D. WE EMS puw? anANAwa seuCLEAa PLA4T OprRAfeest + M,an30LDT May 10, 1985 Office of Management Infomation and Program Control U. S. Nuclear Regulatory Commission Washington,.D.C. 20555 Re: Docket No. 50-133 License No. DPR-7 Gentlemen:

Enclosed are the completed monthly report forms and the narrative of operating and major maintenance experience for ilumboldt Bay Power Plant Unit No. 3 (HBPP-Unit 3) for April, 1985. These forms and the narrative are submitted in accordance with Section IX I.1.c of our Technical Specifications.

Sincerely, E. D. Weeks Plant Manager Humboldt Bay Power Plant 1034 Sixth Street Eureka, California 95501 (707-443-2787)

Enclosure cc: Mr. J. C. Carroll Mr. B. S. Lew Mr. J. D. Shiffer Mr. John B. Martin Regional Administrator U. S. Nuclear Regulatory Commission Region V 1450 Maria Lane, Suite 210 Walnut Creek, California 94596 EDWeeks:me I \