ML17311A999

Forwards Listed LER Suppl Repts for Palo Verde Units 1 & 2

Date released: 07/31/2018	Download: ML17311A999

LER 94-008-01:on 940929,identified That Preventive Maintenance Task for Calibrating Boronometer Overdue.Caused by Personnel Error.Procedure Revised to Address Condition

ML17311B006
Person / Time
Site:	Palo Verde
Issue date:	06/28/1995
From:	Grabo B ARIZONA PUBLIC SERVICE CO. (FORMERLY ARIZONA NUCLEAR
To:
References
Download: ML17311B006 (12)

LER 94-004-02:on 941006,Train a Declared Inoperable Due to Projection of Test Results Indicated Battery Banks Did Not Meet 90% Criteria of TS SR 4.8.2.1.e.Caused by Loss of Positive Active Matl.Proposed TS Amend Submitted

ML17311B005
Person / Time
Site:	Palo Verde
Issue date:	06/28/1995
From:	Grabo B ARIZONA PUBLIC SERVICE CO. (FORMERLY ARIZONA NUCLEAR
To:
References
Download: ML17311B005 (24)

LER 94-009-01:on 941118,determined That Letdown Isolation Valve Could Not Satisfy 10CFR50,App R Related Requirement. Caused by Personnel Error.Procedure Changes Implemented Which Eliminate Reliance on Isolation Valve During Shutdown

ML17311B003
Person / Time
Site:	Palo Verde
Issue date:	06/28/1995
From:	Grabo B ARIZONA PUBLIC SERVICE CO. (FORMERLY ARIZONA NUCLEAR
To:
References
Download: ML17311B003 (16)

LER 94-006-01:on 941021,identified That Actual Flow Rate on Spray Pond Pumps May Be Exceeding Design Flow Rates.Caused by Oversized Orifices in Spray Pond Return Lines. Administrative Controls Established to Counter Condition

ML17311B001
Person / Time
Site:	Palo Verde
Issue date:	06/28/1995
From:	Grabo B ARIZONA PUBLIC SERVICE CO. (FORMERLY ARIZONA NUCLEAR
To:
References
Download: ML17311B001 (18)

LER 94-005-02:on 940619,determined That CPC Channel D,Delta- T Power Signal Could No Longer Be Adjusted Per TS Requirements.Caused by Loop 2 Hot Leg Temp RTD Fluctuations. Channel Calibrated & Declared Operable

ML17311B000
Person / Time
Site:	Palo Verde
Issue date:	06/28/1995
From:	Grabo B ARIZONA PUBLIC SERVICE CO. (FORMERLY ARIZONA NUCLEAR
To:
References
Download: ML17311B000 (18)

Forwards Listed LER Suppl Repts for Palo Verde Units 1 & 2

ML17311A998
Person / Time
Site:	Palo Verde
Issue date:	06/28/1995
From:	James M. Levine ARIZONA PUBLIC SERVICE CO. (FORMERLY ARIZONA NUCLEAR
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
Download: ML17311A998 (4)