ML19296B599

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Certificate of Compliance 9034,Revision 2,for Model TRIGA-1
ML19296B599
Person / Time
Site: 07109034
Issue date: 02/07/1980
From: Macdonald C
NRC OFFICE OF NUCLEAR MATERIAL SAFETY & SAFEGUARDS (NMSS)
To:
Shared Package
ML19296B601 List:
References
NUDOCS 8002210127
Download: ML19296B599 (2)


Text

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Form NRC418 U.S. NUCLEAR REGULATORY CoMMISSloN CERTIFICATE OF COMPLIANCE 10 CFR 71 For Radioactive Materials Packages 1.(a) Certificato Number 1.(b) Revision No.

1.fc) Package identification No.

1.(d) Pages No. 1 (e) Total No. Pages 9034 2

USA /9034/AF 1

2

2. PREAMBLE 2.(a)

This certificate is inued to satisfy Sections 173.393a,173.394,173.395, and 173.396 of the Department of Transportation Hazardous Materials Regulations (49 CFR 170-189 and 14 CFR 103) and Sections 146-19-10s and 146-19-100 of the Department af Transportation Dangerous Cargoes Regulations (46 CFR 146-149), as amended.

2.(b)

The packaging and contents described in item 5 below, meets the safety starxfards set forth in Subpart C of Title 10. Code of Federal Regulations, 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 of nor applicable regulatory egencies, 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 repors nf the package design or application-3.f a) Prepared by (Narra and addres):

3.(b)

Titi. and identification of report or application:

General Atomic Company General Atomic Company application dated P. O. Box 81608 December 26, 1974, as supplemented.

San Diego, CA 92138 3.(c)

Docket No.71-9034 4 CONDITIONS This certificate is conditional upon the fulfilling of the requirements of Subpart D of 10 CFR 71, as applicable, and the conditions specified

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in item 5 below.

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

References:

(a) Packaging (1) Model No.: TRIGA-1 (2) Description TRIGA fuel element shipping container. The outer packaging is fabricated to D0T Specification 6J requirements. The outer dimensions are approximately~

22.5 inches in diameter by 36 inches high. The inner vessel is a 5-inch Schedule 40 carbon steel pipe.

Dimensions of the inner vessel are approximately 31 inches in height with a 1/4-inch thick wall and a 5-inch inside diameter. The top of the inner vessel is a threaded pipe cap and the bottom is a welded'1/4-inch thick flat disc.

The inner vessel is centered and supported within the outer packaging by eight 3/8-inch diameter braced, support spacer rods. The void between the inner vessel and the outer packaging is filled with vermiculite tamped to a minimqm 3

density of 4.5 lbs/ft. Maximum gross weight including contents is approximately 235 pounds,.

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t 8002 10 a

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Page 2 - Certificate No. 9034 - Revision No. 2 - Docket No. 7',-3034 5.

(a)

Packaging (Continued)

(3) Drawing The packaging is constructed in accordance with the following General Atomic Company Drawing No. TOS396C160, Rev. O.

(b)

Contents (1) Type and form of material TRIGA fuel elements containing uranium-zirconium-hydride or erbium-uranium-zirconiumhydride and clad with stainless steel, aluminum, or Incoloy. The Zr to H atomic ratio within the fuel meat shall not exceed 1.65.

(2) Maximum quantity of material per package 1.95 kg U-235 contained within twenty-five (25) fuel elements.

(c)

Fissile Class II Minimum transport index to be shown on label 2.7 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, 1985.

REFERENCES General Atomic Company application dated December 26, 1974.

Supplement dated:

February 7, 1975.

FOR THE U.S. NUCLEAR REGULATORY COMMISSION f

p Charles E. MacDonald, Chief y

Transportation Certification Branch Division of Fuel Cycle and Material Safety Date:

0

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