ML19224B843

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Requests Addl Info Re TMI safety-related Equuipment Performance & Exposure Data,In Support of Ongoing Qualification Testing Evaluation Research Program
ML19224B843
Person / Time
Site: Crane Constellation icon.png
Issue date: 05/18/1979
From: Levine S
NRC OFFICE OF NUCLEAR REGULATORY RESEARCH (RES)
To: Jennifer Davis
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE)
References
NUDOCS 7906270063
Download: ML19224B843 (2)


Text

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R. Fett RES 4/20/79

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Docket 50-320 pf,v 1 B 1979 i

MEMCRANDUM FOR: John G. Davis, Acting Director j

Office of Inspection and Enforcement i

FROM:

Saul Levine, Director Office of Nuclear Regulatory Research

SUBJECT:

EVALUATI0ri 0F BI SAFETY RELATED EQUIPMENT PERFORMANCE The El accident offers the chance to obtain valuable data with regard to the exposure and perfomance of safety relate /. equipcent.

In conjunc*. ten with our ongoing Qualification Testing Evaluation Research Frograt we would like to obtain the necessary exposure and performance Jata and make arrangements to obtain a representative sample of the equipment.

It is proposed that the details for this evaluation be developed by the NRC Qualification Testing Evaluation Review Group which carrently provides guidance in this area. We would expect to broaden the participation on the review group for the EI evaluation to include appropriate Inboratory and industrial I

organizations. The specific tarly work items would include the following:

1.

Determine the exposure environment as a function of location and time.

I 2.

Detemine the safety related equipment performance during the accident.

3.

Determine the equipment that should be removed for further evaluation.

4.

Establish and implerent a systematic postmortet examination of this equipment.

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i John G. Davis y;y y g g Your cooperation is requested in securing the necessary data and equipment.

Initially, I would appreciate it if you could arrange for the key members of the Qualification Testing Evaluation Review Group to raeet with appropriate TMI personnel. This evaluation has been ciscussed with Bill Rutherford of your staff who is currently providing support for our research program for qualification testing.

The RES contact is Ron Feit.

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