ML19312D137

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Forwards Certificate of Compliance & Engineering Evaluation for tungsten-shielded Cask.Also Forwards Safety Analysis Rept for Packaging:Ornl Tungsten-Shielded Cask, Addendum 1
ML19312D137
Person / Time
Site: 07105597
Issue date: 02/13/1980
From: Ross D
ENERGY, DEPT. OF
To: Macdonald C
NRC OFFICE OF NUCLEAR MATERIAL SAFETY & SAFEGUARDS (NMSS)
Shared Package
ML19312A332 List:
References
15474, NUDOCS 8003210205
Download: ML19312D137 (6)


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!!r. C. E.' MacDonald, Chief g

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. Material Safety U.S. Nuclear Regulatqry Commission Washington, D.C.

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Dear Mr.' MacDonald:

Enclosed are the following certificates of compliance, engineering evaluations, and copies of an addendum to the SARP for USA /5597/BL (DOE-OR), the tungsten-

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shielded cask.

CertificateUSA/5597/BL(00E-OR) 8 copies Revision 2 M

8 copies - ORNL/ENG/TM-3/A1 SARP addendum 1 Field office engineering evaluation 8 copies This packagingEis not in use by licensees, and your review may be scheduled

  • accordingly. Please advise us of the results of your review.

Sincerely, f}.

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Donald M. ' Ross, Chi Occupational Safety Branch Operational and Environmental Safety Division Enclosures--(3) cc:.

R. Rawli DOTf - w/1. Certificate 1 Evaluation no Addendum eyg U

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' U.S. DEPA8TMENT.0F ENERGY l

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- CERTIFICATE OF COMPLIANCE Jioactive Matmals Packages ta. Certificate Nurncer l lb. Revision No.

Ic. Pacuage Identif. cation No.

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te. Total No.Pa;et 5597 l

2 USA /5597/BL(DOE-OR) 1 2

2. PREAMBLE 2a.

This certificate is issued to satisfy Sections 173.33':a,173.394,173.395, and 173.336 of the Department of Transportation Harardous Mater *ais Regulations (49 CFR 170 189).

2b.

The packaging and corrents descreed in item 5 below, meets the safety standa ds set fortn in Suopert C of Tit e 10, code of Federal Requistions. Part 71,"Psckaging of Radioactive Material for Transport and Transportation of Radioactive Material Under Cartain Conditions."

2c.

This cortificate does not relieve the consignor from compliance with any reqairemert of the regulations of tr,e U.S. Department of Transportation or other apphcable regulatory agencies, including the governrnent of any country through or into which the package will be transported.

3. Th s certif;cate is.ssued on the basis of a safety analysis report of the package design or application-(3) Date:

(1) Peepared by fName end sodress):

(2) Title and identification of report or apohcanon:

Oak Ridge National Laboratory a) Safety Analysis Report for the ORE a) Oct. 1977 Tungsten-Shielded Cask, Report Post Office Box X Oak Ridge, Tennessee 37830 No. ORNL/ENG/TM-3 b) Safety Analysis Report for the ORNL b) March 1979 Tungsten-Shielded Cask, Addendum 1, Report No. ORNL/ENG/TM-3, Addendu= 1.

4.. CCN DITIONS This cert.ficate is conditional upon the fu: filling of the requirements of Soepart D of 10 CFR 71,as appiscacie, and the conditions soec.fiec in item 5 oeiow.

5. Description of Packeging and Authorized Contents, Model Number, Fissile Class, Other Conditions, and References; a.

Packaging:

(1) Model: Tungsten-Shicided Cask j

(2)'

Description:

The packaging consists of a_ right circular cylinder with a hemispherical bottom. j It has a maximum outside diameter of 16-in. at the base. The cask itself has an outside diameter of 8-in.

The overall height is 15-1/4-in.

Inner cavity dimensions are 3.120-in. diam. by 6-1/2-in. high.. Shielding is composed of a 2"-thickness of isostatically pressed and sintered tungsten alloy containing 95". tungsten, 3.5" nickel, and 1.5% iron, with a 1/4-in type 304L stainless steel cladding outside and a 1/8-in. type 304L stainless steel cladding inside. l The gasketed_ lid consists of a 150-lb. flange to which the top shield plug is attached and is held in place by eight 5/8-in. studs and bolts. A capped 1-in.

. pipe is welded to the underside of the cask lid to position the contents. The gross weight of the basic cask is 381 lbs.

A tungsten insert, heat shield, and skid are utilized for shipping radioactive materials having higher internal heat loads'and external radiation levels.

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The gross weight of'the cask, insert, heat shield and skid is 565 lb.

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6a. Date of issuance:.

. DUPLICATE DOCUMENT

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