ML17313A421

Monthly Operating Repts for May 1998 for Pvngs,Units 1,2 & 3.W/980609 Ltr

ML17313A421
Person / Time
Site:	Palo Verde
Issue date:	05/31/1998
From:	Fulton J, Overbeck G ARIZONA PUBLIC SERVICE CO. (FORMERLY ARIZONA NUCLEAR
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
035-00507-GRO-J, 35-507-GRO-J, NUDOCS 9806180212
Download: ML17313A421 (10)

Text

CATEGORY 1 REGULAT Y INFORMATION DISTRIBUTIO SYSTEM (RIDS)ACCESSION NBR:980 FACIL:STN-50-528 STN-50-529 STN-50-530 AUTH.NAYiE FULTON,J.D.

OVERBECK,G.R.

RECIP.NAME 6180212 DOC.DATE: Palo Verde Nuclear Station, Palo Verde Nuclear Station, Palo Verde Nuclear Station, AUTHOR AFFILIATION Arizona Public Service Co.Arizona Public Service Co.RECIPIENT AFFILIATION Unit 1, Arizona Publi Unit 2, Arizona Publi Unit 3, Arizona Publi DOCKET 05000528 05000529.05000530 (formerly Arizona Nuclear Power (formerly Arizona Nuclear Power SUB JECT: Mo t;hly~.W/98 09 ltr.repts for May 1998 for PVNGS,Units 1,2&DISTRIBUTION CODE: IE24D TITLE: Monthly Operating NOTES:STANDARDIZED PLANT Standardized plant.Standardized plant.COPIES RECEIVED:LTR ENCL SIZE: Report (per Tech Specs 05000528@05000529 05000530()

RECXPIENT ID CODE/NAME PD4-2 PD INTERNAL: MORSÃRGN4 COPIES LTTR"ENCL 1.1 1 1 1 1 1 1 RECIPIENT ID CODE/NAME FIELDS,M AEOD/SPD/RRAB OC/DBA/PAD COPXES LTTR ENCL 1 1 1 1 1 1 EXTERNAL: LITCO BRYCE,J H NRC PDR 1 1 1 1 NOAC 1 1 D E NOTE TO ALL"RIDS" RECIPIENTS:

PLEASE HELP US TO REDUCE WASTE.TO HAVE YOUR NAME OR ORGANIZATION REMOVED FROM DISTRIBUTION LISTS OR REDUCE THE NUMBER OF COPIES RECEIVED BY YOU OR YOUR ORGANIZATION, CONTACT THE DOCUMENT CONTROL DESK (DCD)ON EXTENSION 415-2083 TOTAL NUMBER OF COPIES REQUIRED: LTTR 10 ENCL 10 I t r b h II 1*I (g

.+'&A Commitmnnt.

Innovation.

Aery.Palo Verde Nuclear Generating Station Gregg R.Overbeck Vice President Nuclear Production TEL 60~148 FAX 602/3934077 Mail Station 7602 P.O.Box 52034 Phoenix, AZ 85072-2034 035-00507-6RO/JDF June 9, 1998 U.S.Nuclear Regulatory Commission ATTN: Document Control Desk Mail Station P1-37 Washington, DC 20555

Subject:

Palo Verde Nuclear Generating Station (PVNGS)Units 1, 2, and 3 Docket Nos.STN 50-528/529/530 Monthly Operating Reports for MAY 1998 Enclosed are the Monthly Operating Reports for May 1998, prepared and submitted.

pursuant to Specification 6.9.1.6 of Appendix A (Technical Specifications) to the-PVNGS Units 1, 2, and 3 Operating Licenses.By copy of this letter, Arizona Public Service Company is also forwarding the Monthly Operating Reports to the Regional Administrator, NRC Region IV.If you have any questions, please contact Judy Fulton at (602)250-3549.Sincerely, G RO/JDF/cj

Enclosures:

MAY 1998 Monthly Operating Reports cc: E.W.Merschoff K.E.Perkins INPO Records Center Utility Data Institute'ogQ5 980bi802i2 98053i PDR ADQCK 05000528 R PDR'I (all w/enclosures)

I I P 1~P"'4 II lt P-'I 1 gf 4'I I ,~I 5 I ,P il W~II NRC MONTHLY OPERATING DATA REPORT DOCKET NO.: UNIT NAME: DATE: COMPLETED BY: TELEPHONE:

50-528 PVNGS-1 6/9/98 J.D.Fulton 602 250-3549 Reporting Period: Ma 1998 1.Design Electrical Rating (Net MWe): 1265 2.Maximum Dependable Capacity (Net MWe): 1243'Unit O':Ge'n'eratin

'tatistics".-

.','=" Hours Reactor was Critical'...:,."'.

4.Hours Ge'nerator,;was,On-Line"'...','.

Unit Reserve Shutdow'ri Hours','-'his Month'-.-".

744.0 744.0 0.0.',:,.Yj;.to, Date 2,736.9 2,683.5 0.0 Cumulative.

='.76,733.2.75,494.6 0.0 Net Electrical Energy Generated (MWh)','.,'NIT SHUTDOWNS 930,330 3,234,332 89,437,600 Outage Method of Duration Shutting Down No.Date Type'ours Reason Reactot No reactor shutdowns occurred during the month of May 1998.Cause and Corrective Action to Prevent Occurrence

'F-Forced S-Scheduled

SUMMARY

~Reason: A-Equipment Failure (Explain)B-Maintenance or Test C-Refueling D-Regulatory Restriction E-Operator Training/License Examination F-Administrative 6-Operational Error (Explain)H-Other (Explain)sMethod: 1-Manual 2-Manual Trip/Scram 3-Automatic Trip/Scram 4-Continuation 5-Other-(Explain)

I Cw NRC MONTHLY OPERATING DATA REPORT DOCKET NO.: UNIT NAME: DATE: COMPLETED BY: TELEPHONE:

50-529 PVNGS-2 6/9/98 J.D.Fulton 602 250-3549 Reporting Period: Ma 1998 1.Design Electrical Rating(Net MWe): 1265 2.Maximum Dependable Capacity (Net MWe): 1243 Unit 2 Generatin Statistics','ours Reactor was Critical;'ours Gene'rator, was On-Line'This'Month

" 744.0 744.0 Yr..to Date.:-3,624.0 3,624.0 Cumulative 77,049.7 75,856.8 Unit Reserve Shutdown.Hours Net Electrical Energy Generated (MWh)., UNIT SHUTDOWNS Outage Duration No.Date Type'ours Reason 0.0 942,630 Method of Shutting Down Reactor 0.0 0.0 Cause and Corrective Action to Prevent Occurrence 4,604,673 91,034,232 No reactor shutdowns occurred during the month of May 1998.'F-Forced S-Scheduled

SUMMARY

2Reason: A-Equipment Failure (Explain)B-Maintenance or Test C-Refueling D-Regulatory Restriction E-Operator Training/License Examination F-Administrative 6-Operational Error (Explain)H-Other (Explain)sMethod: 1-Manual 2-Manual Trip/Scram 3-Automatic Trip/Scram 4-Continuation 5-Other-(Explain)

~,~i

l t NRC MONTHLY OPERATING DATA REPORT DOCKET NO.: UNIT NAME: DATE: COMPLETED BY: TELEPHONE:

50-530 PI/NGS-3 6/9/98 J.D.Fulton 602 250-3549 Reporting Period: Ma 1998 1.Design Electrical Rating (Net MWe): 1269 2.Maximum Dependable Capacity (Net MWe): 1247'Unit 3 Geneiatin Statistics

..-',~'.Hours Reactoi was Critical', 4.Hours Geneiator was On-Line"" 5.Unit Reserve Shutdown Hours".'his'Month.

744.0 744.0 0.0 Yr.to Date 3,624.0 3,624.0 0.0.Cu'mulative.-

'2,949.7 72,123.6 0.0 6 Net Electrical Energy Generated (MWh)927,347 4,525,408 87,278,379 UNIT SHUTDOWNS No.Outage Method of Duration Shutting Down Date Type'ours Reason Reactor Cause and Corrective Action to Prevent Occurrence No reactor shutdowns occurred during the month of May 1998.'F-Forced S-Scheduled

SUMMARY

2Reason: A-Equipment Failure (Explain)B-Maintenance or Test C-Refueling D-Regulatory Restriction E-Operator Training/License Examination F-Administrative 6-Operational Error (Explain)H-Other (Explain)sMethod: 1-Manual 2-Manual Trip/Scram 3-Automatic Trip/Scram 4-Continuation 5-Other-(Explain) 0 ,~0