ML20197D217

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Certificate of Compliance 6294, Revision 2 for Model UNC-2901
ML20197D217
Person / Time
Site: 07106294
Issue date: 11/08/1978
From: Macdonald C
NRC OFFICE OF NUCLEAR MATERIAL SAFETY & SAFEGUARDS (NMSS)
To:
Shared Package
ML20197D221 List:
References
NUDOCS 7811210420
Download: ML20197D217 (3)


Text

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Form NRC418 U.S. NUCLEAR REGULATORY COMMISSION D }

CERTIFICATE OF COMPLIANCE g CFR 71 For Radioactive Materials Packages 1.(a ) Certificate Number 1.(b) Revision No. 1.(c) Package Identification No. 1,(d ) Pages No. 1.(e) Total No. Page:

6294 9 llSA /6944 / A F 1 1

2. PRE AMBLE 2.(a) This certificate is issued to satisfy Sections 173.393a,173.394,173.395, and 173.396 of the Department of Transportation Hazardou Materials Regulations (49 CFR 170189 and 14 CFR 103) and Sections 146-19-10a and 146.-19-100 of the Department of Transportation Dangerous Cargoes Regulations (46 CFR 146-149), as amended.

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2.(b) The packaging and contents described in item 5 belo v, meets the safety standards set forth in Subpart C of Title 10, Code of Federal Flegulations, Part 71," Packaging of Radioactive Materials for Transport and Transportation of Radioactive Material Under Certain Conditions."

2.(c) This certificate does not relieve the consignor from compliance with any requirement of the regulations of the U.S. Department of Transportation or other applicable regulatory agencies, including the government of any country through or into which the package will be transported.

3, This certificate is issued on the basis of a safety analysis report of the package design or applicatiort-3.(a) Prepared by (Name and address): 3.(b) Tide and identification of report or apolication:

Combustion Engineering, Inc. United Nuclear Corporation application Route 21-A dated April 10, 1970, as supplemented.

Hematite, Missouri 63047 3.(c) Docket No. 71-62g4 4 CONDITIONS This certificate is conditional upon the fulfilling of the rmuirements of Subpart O of 10 CFR 71, as applicable, and the conditions specified in item 5 below.

5. Description of Packaging and Authorized Contents, Model Number, Fissile Class, Other Conditions, and

References:

(a) Packaging (1) Model No.: UNC-2901 (2) Description '

A maximum 10.80-inch square by 30-inch long inner container constructed of minimum 14-gage steel, with bolted and gasketed top flange closure ,

and sealed welded bottom sheet. Inner container is centered and supported in a 22.5-inch ID by 34-inch high 18-gage steel drum with 16-gage head and D0T Specification 17H closure by asbestos sheet, plywood, hardboard, and insulating material.

(3) Drawings The Model No. UNC-2901 container is constructed in accordance with Babcock & Wilcox Drawings Nos. MS-135E, Rev. O and MS-828, Rev. O. l-7811210 4Ao

71-6294 Page 2 - Certificate No. 6294 - Revision No. 2 - Docket No.

5. (b) Contents (1) Type and form of material Uranium may be Uranium dioxide as powder or sintered pellets.

enriched to a maximum 4.1 w/o in the U-235 isotope. The maximum H/U atomic ratio, considering all sources of hydrogenous material within the inner container for power or within the boundary of the pellet array for pellet packages, shall not exceed 4.5.

For the contents specified in 5(b)(2)(iii) the maximum H/U, con-sidering all sources of hydrogeneous material within the inner container shall not exceed 3.1.

(2) Maximum quantity of material per package (i) 427 pounds containing not more than 4.81 kgs U-235 as sintered pellets enriched to a maximum 3.75 w/o in the U-235 isotope, or 3.94 kgs U-235 as sintered pellets enriched to a maximum 4.1 w/o in the U-235 isotope. Pellets shall be packaged in accordance with United Nuclear Corporation Drawing No. D-5008-3192, Rev. 4.

(ii) 230 pounds containing not more than 3.61 kgs U-235 as powder or sintered pellets packaged in accordance with United Nuclear Corporation Drawing No. A-5007-20ll.

(iii) 370 pounds containing not more than 6 kgs U-235 as sintered pellets enriched to a maximum of 4.1 w/o in the U-235 isotope. Pellets shall be packaged in accordance with Babcock & Wilcox Drawings Numbers MS-798, Rev. O and MS-840, Rev. O.

(c) Fissile Class For contents specified in 5(b)(2)(i) and (ii)

(1) Minimum transport index to be shown on label for 2.0 Class II (2) Maximum number of packages 50 per shipment for Class III -

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4 Page 3 - Certificate No. 6294 - Revision No. 2 - Docket No. 71-6294

5. (c) FissileClass(Cont'd)

For contents specified in 5(b)(2)(iii)

(1) Minimum transport index to be shown on label for Class II 0.5 (2) Maximum number ot' packages .

per shipment for Class III 150

6. The package authorized by this certificate is hereby approved for use under the general license provisions of 10 CFR 571.12(b).
7. Expiration date: February 28, 1980.

REFERENCES United Nuclear Corporation application dated April 10, 1970.

Supplements dated: April 24, July 7, and December 11, 1970; and April 15, 1971.

Combustion Engineering, Inc., application dated February 5, 1975.

For the Contents Limited in 5(b)(2)(iii):

Babcock & Wilcox Company application dated September 7,1978.

FOR THE U.S. NUCLEAR REGULATORY COMMISSION l u Charles E. MacDonald, C ief Transportation Branch Division of Fuel Cycle and Material Safety Nov 8 sm Date:

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