1CAN099604, Provides Addl Info Re Open Containment Personnel Airlock During Core Alterations Per 950519,960610 & 0910 TS Change Requests

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Provides Addl Info Re Open Containment Personnel Airlock During Core Alterations Per 950519,960610 & 0910 TS Change Requests
ML20128H471
Person / Time
Site: Arkansas Nuclear Entergy icon.png
Issue date: 09/13/1996
From: Mims D
ENTERGY OPERATIONS, INC.
To:
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
Shared Package
ML20128H476 List:
References
1CAN099604, 1CAN99604, NUDOCS 9610090358
Download: ML20128H471 (3)


Text

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=m nm ,w u mm Iel 5)1852 WJO September 13,1996 1CAN099604 U. S. Nuclear Regulatory Commission Document Control Desk Mail Station PI-137 Washington, DC 20555

Subject:

Arkansas Nuclear One - Unit 1 Docket No. 50-313 License No. DPR-51 Additional Information Concerning Open Containment Personnel Airlock During Core Alterations Technical Specification Change Request Gentlemen:

By letters dated May 19,1995 (0CAN059503), June 10,1996 (ICAN069606), and September 10,1996 (ICAN099603), Entergy Operations requested changes to the Arkansas Nuclear One , Unit 1, Technical Specifications permitting the containment personnel airlock doors to remain open during core alterations. In a subsequent conversation, the Staff requested that the Framatome assessment referenced in the June 10,1996, letter be submitted.

This assessment, which may be treated as nonproprietary information, is attached. Should you have further questions, please contact me.

Very truly yours,

&W-WQ Dwight C. Mims Director, Nuclear Safety DCM/jd 1 attachment fl OU{

9610090358 960913 PDR ADOCK 05000313 P PDR 090006

,J U. S. NRC S:gember 13,1996 ICAN099604 Page 2 cc: Mr. Leonard J. Callan l Regional Administrator U. S. Nuclear Regulatory Commission l

Region IV 611 Ryan Plaza Drive, Suite 400 Arlington, TX 76011-8064 NRC Senior Resident Inspector Arkansas Nuclear One P.O. Box 310 London, AR 72847 Mr. George Kalman NRR Project Manager Region IV/ANO-1 & 2 U. S. Nuclear Regulatory Commission NRR Mail Stop 13-H-3 l One White Flint North 11555 Rohkville Pike i Rockville, MD 20852

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September 13, 1996 ESC-96-509 i

Mr. John Dosa Entergy Operations, Inc.  !

Arkansas Nuclear One 1448 State Route 333 )

Russellville, AR 72801  !

Subject:

Proprietary Classification of FTI Calculation File, " Fuel Assembly Drop," l

  1. 32-1244997-00. '

1 l

Dear Mr. Dosa:

i 1

l The subject calculation was released to EOI as an FTI " Proprietary" document. The microfiche i

containing the finite element model of the fuel assembly are considered " Proprietary" to FTI.

This proprietary fiche has been retained by FTI and was not transmitted to EOI. Therefore, the text portion of the subject calculation file can be considered Non-Proprietary for the purposes of providing information to the NRC on the FA damage issue. No special restrictions are necessary with the Sle.

If there are any questions, please contact the undersigned at 804-832-2917.

Very truly yours, p'3 W Roben J. Schomaker Project Manager B&WOG Management RJS/bec c: D. W. Fouts/EOI Brian Diaber/EOI 3315 Old Forest Road, RO. Box 10935, Lynchburg. VA 24506-0935 Telephone: 804-832-3000 Fax: 804 832 3663