ML20132A676

Requests Addl Info Re 850409 Application for Amend to Model HN-100 Series 3.Response Requested within 30 Days of Ltr Date

ML20132A676
Person / Time
Site:	07109151
Issue date:	09/19/1985
From:	Macdonald C NRC OFFICE OF NUCLEAR MATERIAL SAFETY & SAFEGUARDS (NMSS)
To:	Leduc R WESTINGHOUSE HITTMAN NUCLEAR, INC.
References
NUDOCS 8509250402
Download: ML20132A676 (2)

Text

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IQ L MacMn 396-SS FCTC: RHO 71-9151 gg i g g k'estinghouse Hittman tMclear Inc.

ATTH: !!r. Robert J. Leduc 9151 Rumsey Road i

Columbia,?ID 21045 Gentlenen:

This refers to your application dated April 9,1985, requesting an amendment to the liodel No. HN-100 Series 3 package.

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

Pleaso advise us within 30 days from the date of this letter when this inforration will be provided. The additional infomation requested by this letter should be submitted in the fom of revised pages.

If you have any questions regarding this natter, we would be pleased to meet with you and your staff.

i Sincerely, Original Signed by g g gaES E. M Charles E. itacDonald, Chief Transcortation Certification Branch Division of Fuel Cycle and flaterial Safety, It4SS

Enclosure:

As stated i

Distribution: w/enci RH0degaarden 4

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'l!estinnhouse Hittman Nuclear Inc.

l'odel No. HN-100 Series 3 Package Docket No. 71-9151 4

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Encl to ltr dtd:

SEP 191985

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1.

It is noted that the revised pages do not have a revis1on rumber or date of revision. This condition could make compliance with docunent control requirements very difficult and should be corrected.

2.

A note has been'added to Drawing Nos. C001-5-9139 and C001-5-9140 making the use of the pins, Itens 9 and 4 respectively, optional.

The operating procedures, Section 6.0, require the use of either alignnent pins or aligr.,ent marks to properly align the covers.

The drawing should be revised to provide for the alternative method.

3.

Section 6.0 Operating Procedures. Step 6.1.7 should provide a more specific requirerent on the installation of the ratchet hinders.

It is noted that page 67 of the SAR cites a 100 lb force being applied to the ratchet binder handle.

4.

Section 7.0 Acceptance Tests and Paintenance Progran.

o The information given in paragraph 7.1.1 should be stated on the packaging drawings. The nondestructive examination of welds should be specific as to the nethod and location of welds to be exanined, o

Paragraph 7.1.2 and 7.2.2 should cite Appendix E, Air Test Procedure for H:(-100 Series 3 cask, STD-P-02-001 Rev.1.

o Paragraph 7.2.1 should include ratchet binders in the listing of items to be inspected.

o Paragraph 7.2.4 should include, as instructions for gasket replacenent, Note 3, Drawing No. C001-5-9138 Rev. 9.

I OFFICE)

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