ML19317E999

Forwards Unusual Event Rept UF-287/74-04.Util 741129 Ltrs Forwarding AO-287/74-08 & AO-287/74-09 Encl

Date released: 11/27/2019	Download: ML19317E999

AO-287/74-09:on 741114,personnel Hatch Gasket Failed During Hatch Leak Rate Test.Caused by Knife Edge of Door Off Center of Gasket.Hatch Inner Door Repaired & Hatch Successfully Completed Requirements for Leak Test

ML19317F028
Person / Time
Site:	Oconee
Issue date:	11/29/1974
From:	DUKE POWER CO.
To:
References
Download: ML19317F028 (2)

Forwards AO-287/74-09

ML19317F025
Person / Time
Site:	Oconee
Issue date:	11/29/1974
From:	Thies A DUKE POWER CO.
To:	MOSELEY N C NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
References
Download: ML19317F025 (1)

AO-287/74-08:on 741114,reactor Protective Sys Bistable Failed Following Flux Trip Setpoint Change.Cause Not Stated.High Flux Bistable Replaced & Proper Operation Verified

ML19317F019
Person / Time
Site:	Oconee
Issue date:	11/29/1974
From:	DUKE POWER CO.
To:
References
Download: ML19317F019 (1)

Forwards AO-287/74-08

ML19317F015
Person / Time
Site:	Oconee
Issue date:	11/29/1974
From:	Thies A DUKE POWER CO.
To:	MOSELEY N C NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
References
Download: ML19317F015 (1)

Unusual Event 287/74-04:on 741019,reactor Bldg Containment Valve 3FDW-108 Failed During Quarterly Performance Test. Cause Not Determined.Valve Manually Closed & Locked.Repairs Will Be Made During Next Maint Outage

ML19317F009
Person / Time
Site:	Oconee
Issue date:	11/29/1974
From:	DUKE POWER CO.
To:
References
Download: ML19317F009 (1)

Forwards Unusual Event Rept UF-287/74-04.Util 741129 Ltrs Forwarding AO-287/74-08 & AO-287/74-09 Encl

ML19317E998
Person / Time
Site:	Oconee
Issue date:	11/29/1974
From:	Parker W DUKE POWER CO.
To:	MOSELEY N C NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
References
Download: ML19317E998 (2)