ML18142B361

Forwards Monthly Operating Status Report for Month of January 1978

ML18142B361
Person / Time
Site:	Ginna
Issue date:	02/06/1978
From:	Lang L Rochester Gas & Electric Corp
To:	NRC/IE
References
Download: ML18142B361 (12)

Text

F REGULATORY INFORMATION DISTRIBUTION SYSTEM (RIDS)

DISTRIBUTION FOR INCOMING MATERIAL 50-244 ORG: LANG L S DOCDATE: 02/06/78 ROCHESTER GAS 8. ELEC DATE RCVD: 02/23/78 DOCTYPE: LETTER NOTARIZED: NO COPIES RECEIVED

SUBJECT:

l" LTR 1 ENCL 10 MONTHLY OPERATING REPT FOR THE MONTH OF JANUARY'978.

PLANT NAME: RE GINNA UNIT 1 REV IEI JER IN I T I AL: X JM DISTRIBUTOR INITIAL:

DISTRIBUTION OF THIS MATERIAL IS AS FOLLOWS MONTHLY OPERATING REPORT FOR GRAY BOOK PREPARATION.

(DISTRIBUTION CODE AQQ3)

FOR ACTION." BR CHIEF Z IEMANN4+W/2 ENCL INTERNAL: REG FT 'ENCL NRC,PDR+4l J/ENCL OR ACTION++W/2 ENCL EXTERNAL: LPDR S ROCHESTER'Y++W/ENCL T I C+wW/ENCL NS I C+~W/ENCL Bhli(NATLAB)++W/ENCL ACRS CAT 8++4/0 ENCL i

DISTRIBUTION: LTR 10 ENCL 10 CONTROL NBR: 780550018 SIZE: 1 P+4P END

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t yzmwzz( ezz IIFeIIM'R;PI I)."~I('i7 i'~.r. <IIII'II Z'~ ZuZiZ ROCHESTER GAS AND ELECTRIC CORPORATION o 89 EAST AVENUE, ROCHESTER, N.Y. 14649 TELEPHONE AREA cooK 7IK 546-2700 Ginna Station February 6, 1978 Director, Office of Inspection and. Enforcement U. S. Nuclear Regulatory Commission Washington, D. C. 20555 Sub)ect: Monthly Report for January, 1978 Operating Status Information R. E. Ginna Nuclear Power Plant Unit No. 1 Docket No. 50-244 Gentlemen:

Pursuant to Technical Specification 6.9.l.c attached. herewith is the monthly operating status report for Ginna Station for the month of January, 1978. Also, ten additiona1 copies of the attach-ment are enclosed..

Very truly yours, Lee S. Lang Superintendent LSL:fah Attachments cc: Mr. Boyce H. Grier (1)

Mr. William G. McDona1d, NRC (2) 7505500i5~

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OPERATING DATA REPORT DOCKET NO. 5 244 DATE Fe ruar 3 1978 COMPLETED BY Andrew E. McNamara, Operations Aide TELEPHONE 1-716-546-2700 OPERATING STATUS Ext. 291-205 at Ginna

l. Unit Name'GINNA STATION Notes Line 11:

2. Reporting Period: The number of hours in

3. Licensed. Thermal Power (MWt): Reporting Period, Cumula-490 tive, are from date of

4. Nameplate Bating (Gross MWe):

5. Design Electrical Rating (Net MWe): Initial, on-line of

6. Maximum Dependable Capacity (Gross MWc): 490 generator, not date of 470 commercial operation.

7. Maximum Dependable Capacity (Net MWe):

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

9. Power Level to Which Restricted, If Any (Net MWe):

10. Reasons For Restrictions, If Any:

This Month Yr.-to-Date Cumulative ll. Hours In Reporting Period 744 744 587 71 736

12. Number of Hours Reactor Was Critical 54,625.62',101.09

13. Reactor Reserve Shutdown Hours

14. Hours Generator On-Line jal Unit Reserve Shutdown Hours 8.5

• 15.

872,256 872,256 .69,309,298

16. Gross Thermal Energy Generated (MWH) 239,624 239,624 22 427 484

18. Net Electrical Energy Gcncrated (MWH) 79% 79% 74%

19. Unit Service Factor

20. Unit Availability Factor 2 Et/ 72% 70%

21. Unit Capacity Factor (Using MDC Net) 72% 70%

22. Unit Capacity Factor (Using,DFR Net) 12%

21%

23. Unit Forced Outage Rate

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

Refueling March 17, 1978 6 weeks

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

26. Units In Test Status (Prior to Commercial Operation): Forecast Achtcved INITIALCRITICALITY INITIALELECTRICITY COMMERCIAL OPERATION 40 ~ 88 (Rcv 1/7dl

• Cumulative Data Commencing January 1, 1975

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AVERAGE DAILY UNIT POWER UNIT DOCKET NO. 50 244 Stat'o UNIT Nl @irma Februar 3 1978 COMPLETED BY Andrew E. McNamara, Operations Aide 1-716-546-2700, TELEPHONE Ext. 291-205, at Ginna MONTH January, 1978 DAY AVERAGE DAILY POWER LEVEL DAY, AVERAGE DAILY POWER LEVEL (M We-Net) (MWe-Net) 415 17 415 415 18 415 416 1S 416 415 20

,415 415 21 417 416 22 416 416 23 416 416 416 357 25 414 10 26

'fc 376 367

• 12 28 411 13 29 14 349

• 30 315

• 31 415 16

• Unit Shutdown INSTRUCTIONS On this format, list the average daily unit power level in MWe-Net for each day in the reporting month, to the nearest whole megawatt. 'ompute 48 ~ 87 (REVe I/78l

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DOCKET NO.

N1 Ginna Station UNIT SHUTDOWN AND POWER REDUCTIONS DATE Februar 3 1978 COMPLEl ED I3Y Andrew E. McNamara, Ope ations AitII'.

REPORT MONTH l'ELEPHONF 1-716-546-2700 Ext. 291-205 At Ginna Pl L

0 01 o- C c ul 0 se c c u Licensee Em- o Cause & Corrective 0 0 0 0  !

0 No. Date 0 0 Vl Cl Event 0 0 0 Action to 0 Vl I- .n 0 X: Cl 0lh C Report lw l/l 0 0

oU Prevent Recurrence 0

n 780125 F 157 A 78-03 .CB HTEXCH "B" Steam Generator, Tube Leak (Refer to L.E.R. 78-03 for Corrective Actions)

F: Forced Reason: hlcthod: Exhibit~ Instructions S: Scheduled A-Equipmcnt Failure (Explain) 1-hlanual for Preparation of Data I3-hfaintenancc or Test 2-hlanual Scram. Entry Sheets for Licensee C-Rcfucling 3-Automatic Scram. Event Report (LER) File (NUREG-D-Regulatory Restriction 4-Other (Explain) 0161)

E-Operator Training 8c License Examination F-Administrative G-Operational Error (Explain) 49.89 (Rave 1/78) H-Other (Explain) Exhibit~- Same Source

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NARRATIVE

SUMMARY

OF OPERATING EXPERIENCE DOCKET NO. 0-2 UNIT DATE February 3, 1978 COBPLETED BY Andrew E. McNamara, Operations Aide TEI,EpHONE 1-716-546-2700, Ext. 291-205 at Ginna MONTH JANUARY, 1978 The Reactor Power Level averaged 100% in the Report Month. The exceptions were:

Two unit power level reductions to ~ 48% to repair condenser tube leaks, on 1/ll and 1/14, respectively.

A unit shutdown on 1/25 to effect repairs on the "B" steam generator, tube leak.

The unit remained shutdown at the end of the Report Period.

40 ~ IE3 u/78)

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