ML20148C471

Forwards SER Supporting Acceptance of Postponement of Certain Permanent ECCS Single Failure Fixes at Facility. Mod Includes Installation of Redundant Undervoltage Relays, Installation of Redundant Valve & Control Power Sys

Date released: 06/10/2020	Download: ML20148C471

Safety Evaluation Supporting Postponement of Permanent ECCS Single Failure Fixes at Facility.Postponement of Installation of Redundant Undervoltage Relays Unacceptable

ML20148C490
Person / Time
Site:	San Onofre
Issue date:	10/16/1978
From:	Office of Nuclear Reactor Regulation
To:
References
TASK-06-07.C2, TASK-6-7.C2, TASK-RR
Download: ML20148C490 (10)

Forwards SER Supporting Acceptance of Postponement of Certain Permanent ECCS Single Failure Fixes at Facility. Mod Includes Installation of Redundant Undervoltage Relays, Installation of Redundant Valve & Control Power Sys

ML20148C466
Person / Time
Site:	San Onofre
Issue date:	10/16/1978
From:	Ziemann D Office of Nuclear Reactor Regulation
To:	DRAKE J H SOUTHERN CALIFORNIA EDISON CO.
References
TASK-06-07.C2, TASK-6-7.C2, TASK-RR
Download: ML20148C466 (3)