ML17310A872

Forwards Voluntary LER 93-011-00 Reporting Potential to Have Substandard Voltages on Class 1E 480 Volt Power Sys,W/ Switchyard Voltage Between 95 & 100% & W/Startup Transformer Secondary Winding Fully Loaded at Rated Capacity of 70 Mva

Date released: 07/31/2018	Download: ML17310A872

LER 93-011-00:on 921219 & 930114,identified Potential safety-related Equipment Problems Due to Degraded Grid Voltage.Switchyard Voltages Administratively Maintained Between 100 to 102.5%

ML17310A873
Person / Time
Site:	Palo Verde
Issue date:	12/25/1993
From:	Grabo B ARIZONA PUBLIC SERVICE CO. (FORMERLY ARIZONA NUCLEAR
To:
References
Download: ML17310A873 (16)

Forwards Voluntary LER 93-011-00 Reporting Potential to Have Substandard Voltages on Class 1E 480 Volt Power Sys,W/ Switchyard Voltage Between 95 & 100% & W/Startup Transformer Secondary Winding Fully Loaded at Rated Capacity of 70 Mva

ML17310A871
Person / Time
Site:	Palo Verde
Issue date:	12/25/1993
From:	James M. Levine ARIZONA PUBLIC SERVICE CO. (FORMERLY ARIZONA NUCLEAR
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
Download: ML17310A871 (3)