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 ROCHESTER GAS

8. ELEC DOCTYPE:

LETTER NOTARIZED:

NO

SUBJECT:

l"

, MONTHLY OPERATING REPT FOR THE MONTH OF JANUARY'978.

DOCDATE: 02/06/78 DATE RCVD: 02/23/78 COPIES RECEIVED LTR 1

ENCL 10 PLANT NAME: RE GINNA UNIT 1

REVIEIJER INITIAL:

XJM 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 OR ACTION++W/2 ENCL NRC,PDR+4l J/ENCL EXTERNAL:

LPDR S ROCHESTER'Y++W/ENCL TIC+wW/ENCL NS IC+~W/ENCL Bhli(NATLAB)++W/ENCL ACRS CAT 8++4/0 ENCL i

DISTRIBUTION:

LTR 10 ENCL 10 SIZE:

1 P+4P END CONTROL NBR:

780550018

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<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, LSL:fah Attachments cc:

Mr. Boyce H. Grier (1)

Mr. William G. McDona1d, NRC (2)

Lee S.

Lang Superintendent 7505500i5~

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OPERATING DATA REPORT DOCKET NO.

5 244 DATE Fe ruar 3

1978 COMPLETED BY Andrew E. McNamara, Operations Aide OPERATING STATUS

l. Unit Name'GINNA STATION 490

2. Reporting Period:

3. Licensed. Thermal Power (MWt):

4. Nameplate Bating (Gross MWe):

5. Design Electrical Rating (Net MWe):

6. Maximum Dependable Capacity (Gross MWc):

7. Maximum Dependable Capacity (Net MWe):

8. IfChanges Occur in Capacity Ratings (Items 490 470 TELEPHONE 1-716-546-2700 Ext. 291-205 at Ginna Notes Line 11:

The number of hours in Reporting Period, Cumula-tive, are from date of Initial, on-line of generator, not date of commercial operation.

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 744 587 872,256 239,624 79%

72%

72%

21%

ll. Hours In Reporting Period 744

12. Number of Hours Reactor Was Critical

13. Reactor Reserve Shutdown Hours

14. Hours Generator On-Line jal

15. Unit Reserve Shutdown Hours 872,256

16. Gross Thermal Energy Generated (MWH)

18. Net Electrical Energy Gcncrated (MWH) 239,624 79%

19. Unit Service Factor

20. Unit AvailabilityFactor 2

Et/

21. Unit Capacity Factor (Using MDC Net)

22. Unit Capacity Factor (Using,DFR Net)

23. Unit Forced Outage Rate

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

Refueling March 17, 1978 6 weeks 71 736 54,625.62',101.09

• 8.5

.69,309,298 22 427 484 74%

70%

70%

12%

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

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

Forecast INITIALCRITICALITY INITIALELECTRICITY COMMERCIALOPERATION Achtcved

• Cumulative Data Commencing January 1,

1975 40 ~ 88 (Rcv 1/7dl

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E AVERAGE DAILYUNIT POWER UNIT MONTH

January, 1978 DAY AVERAGE DAILYPOWER LEVEL (MWe-Net)

DOCKET NO.

50 244 UNIT Nl @irma Stat'o Februar 3

1978 COMPLETED BY Andrew E. McNamara, Operations Aide TELEPHONE 1-716-546-2700, Ext. 291-205, at Ginna DAY, AVERAGE DAILYPOWER LEVEL (MWe-Net) 10 12 13 14 16 415 415 416

,415 417 416 416 416 414 376 367 411 349 315 415 17 18 1S 20 21 22 23 25 26

'fc 28 29 30 31 415 415 416 415 415 416 416 416 357

• Unit Shutdown INSTRUCTIONS On this format, list the average daily unit power level in MWe-Net for each day in the reporting month,

'ompute to the nearest whole megawatt.

48 ~ 87 (REVe I/78l

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UNIT SHUTDOWN AND POWER REDUCTIONS REPORT MONTH DOCKET NO.

N1 Ginna Station DATE Februar 3

1978 COMPLEl ED I3Y Andrew E. McNamara, Ope ations AitII'.

l'ELEPHONF 1-716-546-2700 Ext. 291-205 At Ginna No.

Date 0

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.n c0 Vl0 Cl Pl L

01 o-0 c u Cl 0lh C

0n Licensee Event Report lw Em-0 0

Vl 00 l/l Co ul c00 0

oU 0

Cause

& Corrective Action to Prevent Recurrence 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 S:

Scheduled 49.89 (Rave 1/78)

Reason:

A-Equipmcnt Failure (Explain)

I3-hfaintenancc or Test C-Rcfucling D-Regulatory Restriction E-Operator Training 8c License Examination F-Administrative G-Operational Error (Explain)

H-Other (Explain) hlcthod:

1-hlanual 2-hlanual Scram.

3-Automatic Scram.

4-Other (Explain)

Exhibit~ Instructions for Preparation of Data Entry Sheets for Licensee Event Report (LER) File (NUREG-0161)

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 MONTH JANUARY, 1978 TEI,EpHONE 1-716-546-2700, Ext. 291-205 at Ginna 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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