ML18142B355

R.E. Ginna - Forwards Monthly Operating Status Report for Month of June, 1978

ML18142B355
Person / Time
Site:	Ginna
Issue date:	07/10/1978
From:	Lang L Rochester Gas & Electric Corp
To:	Office of Nuclear Reactor Regulation
References
Download: ML18142B355 (14)

Text

(~(~0 REGULATORY INFORMATION DISTRIBUTION SYSTEM (RIDS)DI TRIBUTIQN FOR INCOMING MATERIAL 50-244 REC: NRC QRG: LANG L S ROCHESTER GAS 5 ELEC DOCTYPE: LETTER NOTARIZED:

NO

SUBJECT:

MONTHLY OPERATING STATUS REPORT FOR THE MONTH OF JUNE 1978.DOCDATE: 07/10f 78 DATE RCVD: 07/$//78 COPIES RECEIVED LTR 1 ENCL 1 PLANT NAME: RE GINNA-UNIT 1 REVIEWER INITIAL: XRS DISTRIBUTOR INITIAL: 4H~++++4t+++~~4~++>HHI DISTRIBUTION QF THIS MATERIAL IS AS FOLLOWS ANNUAL 8c SEMI-ANNUAL OPERATING REPORTS (OL STAGE>.<DISTRIBUTION CODE A008)FOR ACTION: INTERNAL: EXTERNAL: BR CHIEF ORBN2 BC4t+W/6 ENCL EG FIL J/ENCL+4W/2 ENCL HANAUER44 Wf ENCL AD FOR SYS 8c PROJ++W/ENCL REACTOR SAFETY BR++W/ENCL ,EEB++W/ENCL

.EFFLUENT TREAT SYS+4W/ENCL LPDR S ROCHESTER'Y++W/ENCL NATI LAB ORNL4+Wf ENCL TERA++W/ENCL NS I C+4fW/ENCL ACRS CAT B++W/15 ENCL I NRC PDR44W/ENCL MIPC<4W/2 ENCL DIRECTOR DOR+4W/ENCL ENGINEERING BR++W/ENCL PLANT SYSTEMS BR~<W/ENCL CORE PERFORMANCE BR>+W/ENCL DISTRIBUTION:

LTR 41 ENCL 41 SIZE: iP+5P THE END CONTROL NBR: 782000110 I~jt I'II'I I t II II I H I I I

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ZP.'%OAT ROCHESTER GAS AND ELECTRIC CORPORATION

~89 EAST AVENUE, ROCHESTER, N.Y.14649 TELEPHONE AREA CODE 7ld 546.2700 Ginna Station July'0, 1078 Director, Office of Management Information and Program Control U.S.NUCLEAR REGULATORY COMMISSION Washington, D.C.20555

Subject:

Monthly Report for June, 1978 Operating Status Information R.E.Ginna Nuclear Power Plant Unit No.1 Docket No.50-244

Dear Sir:

Pursuant to our Technical Specification 6.9.1, attached herewith is the monthly operating status report for Ginna Station for the month of June, 1978.Attachments Lee S.Lang Superintendent

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OPERATING DATA REPORT, DOCKET NO.50 244 DATE COMPLETED BY 777 Andrew E.McNamara, Operations ide~OPERATING STATUS 1.Unit Name: GINNA STATION UN 2.Reporting Period: June 1978 3.Licensed Thermal Power (MWt): 4.Nameplate Rating (Gross hfWe): 490 5.Design Electrical Rating (Net hfWe): 6.hfaximum Dependable Capacity (Gross hfWe): 7.hfaximum Dependable Capacity (Net hfWe): 8.If Changes Occur in Capacity Ratings (Items 490 70 TELEPHONE--6-2700 Ext.291-205, at Ginna Notes The Reactor Power Level averaged 100%for the Report onth.Exception:

On 6/25, the Power Level was reduced to 46%, for a short period, to perform T-188, Turbine Main Steam Stop Valves Test.Number 3 Through 7)Since Last Report, Give Reasons: 9.Power Level to Which Restricted, If Any (Net hfWe)t 10.Reasons For Restrictions, If Any: This hfonth Yr:to.Date Cumulative 4,343 ll.Hours In Reporting Period 720 12.Number of Hours Reactor Was Critical 720 13.Reactor Reserve Shutdown Hours 0 14.Hours Generator On-Line 720 15.Unit Reserve Shutdown Hours 0 16.Gross Thermal Energy Generated (MWH)1 082 184 363,782 2,780.72 39.7 2,693.25 3 958 728 1,205,181 1 1 2 0 62%62%56%56%17.Gross Electrtcal Energy Generated (MWH)19.Unit Service Factor 100%20.Unit Availability Factor 100%21.Unit Capacity Factor (Using MDC Net)22.Unit Capacity Factor (Using.DRR Net)103%y I 23.Unit Forced Outage Rate 24.Shutdowns Scheduled Over Next 6 Months (Type, Date and Duration of Each): 75 335 56,819.34 55,211.63 8.5*72,395,770 23,393,041 22 125 034 73%73%65.25.If Shut Down At End Of Report.Period, Estimated Date of Startup: I 26.Units In Test Status (Prior to Commercial Operation):

INITIAL CRITICALITY INITIAL ELECTRICITY COhfhf ERCIAL OPERATION Forecast Achieved*Cumulative Data commencing January 1, 1975 49$8 (Rcv 1/7d) 0 h\ MONTH June, 1978 DAY AVERAGE DAILY POWER LEVEL (M We-N et)482 DOCKET NO..50 244 UNIT III@irma Statio DATE COMPLETED BY Andrew E.McNamara, Operations Aide TELEPHON E 1-716-546-2700 xt.-,at nna DAY, AVERAGE DAlLY POWER LEVEL (MWe-Net)486 10 12 13 14 15 16 485 484 486 486 485 485 485 485 484 484 483 484 487 486 485 17 18 19 20.21-22 23 24 25 26 21 28 29 30 31 486 483 482 484 484 482 482 428 484 483 480 481 481 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.40~87{REV 1/78) 1~I'8 DOCKI:.T NO.Nl Ginna Station UNIT SHUTDOWN AND POWER REDUCTIONS t)A I I'-COMPLETED I3Y C4as4~Andrew E.HcNamara, Operat ons Aide REPORT MONTH TELEPHONE 1-716-546-2700 Ext.291-205, at Ginna No.Date 0 0.-I-C 0 I 0~0 0 Z Cl~P4 C 0 0 C u o 0IA C 0 O licensee Event Report il Ew-0 0 Vl D 0\A C 0 Lo C 0 E 0 U Cause gL Corrective Action to Prevent Recurrence No outages or power reductions to report.3 F: Forced St Scheduled 88-88 (RCV 1/r8)Reason: A-Equipmcnt Failure (Explain)B-maintenance or Test C-Rcfucling D-Regulatory Restriction

'-Operator Training&Liccnsc Examination F-Administrative G-Operational Error (Explain)H-Other (Explain)3 Method: I-Manual 2-Manual Scram.3-Automatic Scram.4-Other (Explain)Exhibit G-Instructions for Preparation of Data Entry Sheets for Licensee Event Report (LER)File (NUREG-0161)'5 Exhibit 1-Same Source l Iy 4 NARRATIVE

SUMMARY

OF OPERATING EXPERIENCE DOCKET NO.0-2 UNIT II1, Ginna Station DATE July 10,,1978 COMPLETED BY Andrew E.McNamara, Operations Aide MONTH June 1978 TELEpHONE 1-716-546-2700 Ext.291-05, at nna The Reactor Power Level was gradually increased to 100%on 6/1, to complete power ascension phase after the annual refueling and maintenance shutdown.The Reactor Power Level averaged 100%for the remainder of the Report Month, with the following exception:

On 6/25, the power level was reduced to~46%for a short period to perform T-18B, Turbine Main Steam Stop Ualves Test.The power level was restored to 100%upon completion of the test.49 123 u/Td) 1 Ibl J~I' Narrative Summa of Safet Related Maintenance June, 1978 No major safety related maintenance occurred during the anth of June, 1978.

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