ML19329A788

Forwards RO NP-33-77-74

Date released: 12/09/2019	Download: ML19329A788

RO NP-33-77-74:on 770907,decay Heat Suction Valve DH-12 Closed During Switching from Normal to Alternate Power Supply for Valve.Caused by Design Deficiency in Interlock/Control Circuit.Wiring Change in Process

ML19329A796
Person / Time
Site:	Davis Besse
Issue date:	10/04/1977
From:	Batch S TOLEDO EDISON CO.
To:
References
Download: ML19329A796 (2)

Forwards RO NP-33-77-74

ML19329A787
Person / Time
Site:	Davis Besse
Issue date:	10/04/1977
From:	Jonathan Evans TOLEDO EDISON CO.
To:	KEPPLER J G NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
References
Download: ML19329A787 (1)