ML20151G026

Forwards LB Marsh Memo in Response to 880318 Memorandum Requesting NRR Technical Assistance in Determination of Licensee Need to Test Check Valves on Alternate Rod Insertion Sys & Backup Scram

ML20151G026
Person / Time
Site:	Fermi
Issue date:	07/20/1988
From:	Holahan G Office of Nuclear Reactor Regulation
To:	Miller H NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
Shared Package
ML20150D831	List: ML20150D828 ML20151G026
References
TAC-67750, NUDOCS 8807280084
Download: ML20151G026 (3)

Text

Juty 20,1988 Docket flo. 50-341 MEMORANDUM FOR: Hubert J. Miller, Director Division of Reactor Safety Region III FROM: Gary M. Holahan, Assistant Director for Regions III_and V Division of Reactor Projects III, IV, y and Special Projects

SUBJECT:

REQUEST FOR ASSISTANCE - DETERMINATION OF DETROIT EDISON COMPANY (DECO) NEED TO FUNCTIONALLY TEST SCRAM PILOT AIR HEADER CHECK VALVES (AITS F03007688) (TAC NO. 67750)

Your March 18, 1988, memorandum on the above subject requested that NRR ';

provide technical assistance on whether the check valves on the Alternate Rod Insertion System and Backup Scram need to be tested. The enclosed memo from Ledyard B. Marsh, Chief of the Mechanical Engineering Branch, responds to your request and NRR considers the action on TAC No. 67550 closed.

Original signed by:

Gary M. Holahan, Assistant. Director for Regions III and V Division of Reactor Projects III, IV, V, and Special Projects

Enclosure:

As stated cc: D. Crutchfield E. Rossi E. Greenman, Region III R. Cooper, Region III W. Rogers, SRI CONTACT:

T. Quay, NRR 492-1325 DISTRIBUTION

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00cket No. 50-341

. MEMORANDUM FOR: Hubert J. Miller, Director Division of Reactor Safety Region III FROM: Gary M. Holahan, Assistant Director for Regio 7s III and V Division of Reactor Projects III, IV, V and Special Projects

SUBJECT:

REQUEST FOR ASSISTANCE - DETERMINATION OF DETROIT EDIS0N COMPANY (DECO) NEED TO FUNCTIONALLY TEST SCRAM PILOT AIR HEADER CHECK VALVES (AITS F03007688) (TAC NO. 67750)

Your March 18, 1988, memorandum ~on the above subject requested that NRR provide technical assistance on whether the check valves on the Alternate Rod Insertion System and Backup Scram need to be tested. The enclosed memo from Ledyard 8. Marsh, Chief of the Mechanical Engineering Branch, responds to your request and NRR considers the action on TAC No. 67550 closed.

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N s

'\'s Gary M. Holahan, Assistant Director for Regions III and V

'N Division of Reactor Projects III,-

N IV, V, and Special Projects

Enclosure:

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As stated \

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cc: D. Crutchfield s E. Rossi N E. Greenman, Region III N R. Cooper, Region III W. Rogers, SRI s '

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" Juty 20,1988

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Docket No. 50-341 MEMORANDUM FOR: Hubert J. Miller, Director Division of Reactor Safety Region III FROM: Gary M. Holahan, Assistant Director for Regions III and V Division of Reactor Projects III, IV, Y and Special Projects

SUBJECT:

REQUEST FOR ASSISTANCE - DETERMINATION OF DETROIT EDISON COMPANY (DECO) NEED TO FUNCTIONALLY TEST SCRAM PILOT AIR HEADER CHECK VALVES (AITS F03007688) (TAC NO. 67750)

Your March 18, 1988, memorandum on the above subject requested that NRR provide technical assistance on whether the check valves on the Alternate Rod Insertion System and Backup Scram need to be tested. The enclosed memo from Ledyard B. Marsh, Chief of the Mechanical Engineering Branch, responds to your request and NRR considers the action on TAC No. 67550 closed.

M Gary M. Holahan, Assistant Director for Regions III and V Division of Reactor Projects III, IV, V, and Special Projects

Enclosure:

As stated cc: D. Crutchfield E. Ro:si E. Greenman, Region III R. Cooper, Region III W. Rogers, SRI CONTACT:

T. Quay, NRR 492-1325 l

1

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