ML19338G457
| ML19338G457 | |
| Person / Time | |
|---|---|
| Site: | 07106744 |
| Issue date: | 09/25/1980 |
| From: | Macdonald C NRC OFFICE OF NUCLEAR MATERIAL SAFETY & SAFEGUARDS (NMSS) |
| To: | Mcgrew J TELEDYNE ENERGY SYSTEMS |
| References | |
| NUDOCS 8010290388 | |
| Download: ML19338G457 (2) | |
Text
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UNITED STATES
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FCTC: RHO SEP 2 51980 71-6744 Teledyne Energy Systems ATTN: Mr. John W. McGrew 110 W. Timonium Road Timonium, MD 21093 Gentlemen:
This refers to your application dated July 2,1980, as amended September 22, 1980, to amend the Model No. Poly Tiger packaging.
In connection with our review, we need the information identified in the enclosure to this letter.
Please advise us within thirty (30) days from the date of this letter when this information will be provided. The request and additional information requested by this letter should be submitted in the form of revised pages to the original Safety Analysis Report in order to preserve the continuity of your application.
If you have any miestions regarding this matter, we will be pleased to meet with you and your staff.
Sincerely, t
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Char es E. MacDonald, Chief-Transportation Certification Branch Division of Fuel Cycle and Material Safety
Enclosure:
As stated l
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n Teledyne Enercy Systems Model No. Poly Tiger Encl to ltr dtd:
5 1980 1.
Revise PPI Drawing Nos. 109-5500024, Revision B and 109-5500025, Revision B, to show dimensions, welds and materials of construction important to safety.
Complete fabrication drawings shoulC not be subaitted.
2.
The design change to PPI Drawing No. 32216, Sheet 1 of 2, Revision J, shown in View D does not appear to be consistent with good engineering practice.
Please ' justify the lack of full penetration welds at the corners of the cask.
3.
In order to consider renewal of the packaging design, please justify the lack of protection provided to prevent crushing of the neoprene seals in the 30-foot drop test.
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