ML20205C806

Forwards Request for Addl Info Required to Continue Review of 870225 Application for Amend to Model CNS 21-300.Info Should Be Submitted in Form of Revised Pages.Requests Response within 30 Days of Ltr Date

ML20205C806
Person / Time
Site:	07109096
Issue date:	03/25/1987
From:	Macdonald C NRC OFFICE OF NUCLEAR MATERIAL SAFETY & SAFEGUARDS (NMSS)
To:	Richard Anderson CHEM-NUCLEAR SYSTEMS, INC.
References
NUDOCS 8703300266
Download: ML20205C806 (2)

Text

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E.F. U.'.. 0 A. Machlin MAR I 5 W M Chem-Nuclear Systems, Inc.

ATTN: Mr. Robert T. Anderson 220 Stoneridge Drive Columbia, SC 29210 Gentlemen:

This refers to your application dated February 25, 1987, requesting an amendment to the Model No. CNS 21-300 package.

In connection with cur review, we need the information identified in the enclosure to this letter.

Please advise us within 30 days from the date of this letter when this informatien will be provided. Additional information requested by this letter should be submitted in the form of revised pages. If you have any questions regarding this matter, we would be pleased to meet with you and your staff.

Sincerely, Originnt signed by Ross(hcLee4O

@CharlesE.MacDonald, Chief Transportation Certification Branch Division of Fuel Cycle and Material Safety, NMSS

Enclosure:

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8703300266 870325 PDR ADOCK 07109096 C PDR

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Chem-Nuclear Systems, Inc.

Model No. CNS 21-300 Package Docket No. 71-9096 Encl to ltr dtd: MAR 25 Mi DRAWING Provide an engineering drawing of the liner (s) to be used with the load distribution pallet as shown in Chem-Nuclear Systems, Inc. Drawing No.

1-298-101A, Rev. B.

STRUCTURAL Provide an evaluation of the liner strength to assure that the liner will not collapse before the loads are transferred to the load distribution pallet.

Alternately, demonstrate the package lid will remain sealed following a one-foot top corner drop assuming a uniform load onto the package lid. (The possibility of a secondary impact on the lid should also be considered.) If the package lid analysis is provided, then the engineering drawing of the liner (s) would not be required.