ML19261C633

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in Response to NRC 790202 Ltr Re Use of Special Nuclear Matl of Low Strategic Significance, Forwards Addl Info Re Triga Fuel,Agn Fuel,Pube Source MRC 225,PuBe Source 3580 & U-235
ML19261C633
Person / Time
Site: 05000072, University of Utah
Issue date: 03/19/1979
From: Jensen C
UTAH, UNIV. OF, SALT LAKE CITY, UT
To: Reid R
Office of Nuclear Reactor Regulation
References
NUDOCS 7903260182
Download: ML19261C633 (1)


Text

THE _,_, o, UNMERSTY reranah OF UTAH r, = c, ~..,

March 19, 1979 Mr. Robert W. Reid U.S. Nuclear Regulatory Commission Operating Reactor Branch #4 Washington, D.C. 20555 Ref: Docket Nos: 50-72 and 30-407

Dear Mr. Reid:

As requested in your letter of February 2, 1979, concerning SNM in use at the University of Utah Nuclear Engineering Laboratory, the following information has been compiled:

SNM Mass (gms) Enrichment Exemptions TRIGA Fuci 4820 19.5% 10 CFR 73.6(a)

AGN Fuel 695 19.5% 73.6(a)

PuBe Source MRC 225 29 73.6(c), 73.47(b)(1)(11)

PuBe Source 3580 74 73.6(c), 73.47(b)(1)(n)

U-235 1.7 73.6(c)

As indicated in the proposed 10 CFR 73.47, the above material would be classified as category III "Special Nuclear Material of Low Strategic Significance".

If you have any questions concerning the above, feel free to contact me at (801) 581-7109.

Sincerely yours,

-o.Q

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Craig M. Jensen Senior Reactor Engineer CMJ/stw h

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