ML19329A445

From kanterella
Jump to navigation Jump to search
Comments on 741118 B&W Generic Deficiency Rept on Seismic Design Deficiencies in Control Rod Drive Ac Breaker Cabinets.Recommends That Implemented Corrective Action Be Examined During Insp Program
ML19329A445
Person / Time
Site: Davis Besse, Oconee, Crystal River, Rancho Seco, Crane  Duke Energy icon.png
Issue date: 12/05/1974
From: Grier B
US ATOMIC ENERGY COMMISSION (AEC)
To: Jennifer Davis
US ATOMIC ENERGY COMMISSION (AEC)
Shared Package
ML19329A446 List:
References
NUDOCS 8001031012
Download: ML19329A445 (1)


Text

l

,/ /

w 1::%

J DEC 5 197 4 J. C. Davis, Deputy Director for Field Operations I

BAECOCK & k'ILCOX GENERIC 50.55(e) REPORT ON SEISMIC DESIGN DEFICIENCIE i

}

IN CONTROL ROD DRIVE AC BREAKER CA3INETS We have reviewed the subject report, transmitted by letter dated l

November 18, 1974 and have the following comments:

The report identifies the character of the deficiency, and 1.

the affected facilities.

2.

Tne report does not describe the corrective action in sufficient detail to permit evaluation of adequacy.

Further, the report states that each affected plant is being evaluated on an individual basis, and alternative corrective actions are being considered.

In lignt of the above, we recocnend that the cognizant Regions, during the nornal inspection program, examine the corrective action implemented l

We understand that in some instances, regional by each affected licensee.

action has aircady been completed.

Original.;gned Q B. II. Crier B. H. Crier, Assistant Director for Construction & Operations Directorato of Ecgulatory Operations g dkf

  1. )

3/L bb RO.:

or ne= *

.RO: TAB

_R0tg I

.u = ~ a r * - Henders n:sgh.KVSeyfriLI Gr er 12/_. /74

'12/2 /74 12/[/74 l

ous, W u. s. oovsanusur painviwo arrics sera.sms.ess Forma AEc.318 (Rev. 9 53) AECM 0240

]

8 001031 C)/ g