ML20137W547

Proposed Tech Specs 4.18.5.b Re Request for Enforcement Discretion

ML20137W547
Person / Time
Site:	Arkansas Nuclear
Issue date:	04/09/1997
From:	ENTERGY OPERATIONS, INC.
To:
Shared Package
ML20137V339	List: 1CAN049702, Forwards Request for Enforcement Discretion Re Steam Generator Tube Surveillance ML20137W547
References
NUDOCS 9704180144
Download: ML20137W547 (2)

Text

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U. S. NRC April 9,1997 1CAN049702 PAGE 11-i j

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i MARKUP OF ANO-1 TECHNICAL SPECIFICATION 4.18.5.b 9704180144 97o409 PDR ADOCK 05000313 P

PDR y

8.

Unserviceable dascribas the condition of a tubs if it leaks or contains a dafset larga anough to affect its structural 3

integrity in the event of an Operating Basis Earthquake, a loss-of-coolant accident, or a steam line or feedwater line break as specified in Specification 4.18.4.c.

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Tube Inspection means an inspection of the steam generator tube from the point of entry completely to the point of l

exit.

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The steam generator shall be determined operable after completing 4

the corresponding actions (plug or sleeve all tubes exceeding the j

plugging limit and all tubes containing through-wall cracks) required by Table 4.18-2r with the followina exception:

l Tubes with interaranular attack indicat:.ons within the uocer tube sheet with the notential of throuch-wal:

depths areater than tne pluccina limit may remain in service for the rema:.nder of cycle 14.

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i Amendment No. 44,44,M,M6,M4, 110ml

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