ML19329B506

Forwards Supplemental RO NP-33-77-13-1 Per 770721 Request

Date released: 12/09/2019	Download: ML19329B506

RO NP-33-77-13-1:on 770607,seismic Trigger Failed to Operate During Surveillance Test.Caused by Fabrication Error.Component Omitted from Printed Circuit Board Assembly. New Omnitrigger Substituted for Defective One

ML19329B518
Person / Time
Site:	Davis Besse
Issue date:	08/17/1977
From:	Achie K, Lingenfelter J TOLEDO EDISON CO.
To:
References
Download: ML19329B518 (2)

Forwards Supplemental RO NP-33-77-13-1 Per 770721 Request

ML19329B505
Person / Time
Site:	Davis Besse
Issue date:	08/17/1977
From:	Roe L TOLEDO EDISON CO.
To:	KEPPLER J G NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
References
Download: ML19329B505 (1)