ML20235A409
| ML20235A409 | |
| Person / Time | |
|---|---|
| Site: | 07000008 |
| Issue date: | 06/15/1971 |
| From: | Nussbaumer D US ATOMIC ENERGY COMMISSION (AEC) |
| To: | Toy H Battelle Memorial Institute, COLUMBUS LABORATORIES |
| Shared Package | |
| ML20234F575 | List:
|
| References | |
| FOIA-86-410 NUDOCS 8707080427 | |
| Download: ML20235A409 (2) | |
Text
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UNITED STATES 1
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WASHINGTON. D.C 10HS JIJN 151971 DML:RTW 70-8 SNM-7, Amendment No. 2 BHG_ _jWE{
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Columbus Laboratories
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Licensing Coordinator v
505 King Avenue Columbus, Ohio 43201
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Gentlemen:
' Pursuant to Title 10, Code of Federal Regulations, Part 70, Special Nuclear Material License No. SNM-7 is hereby amended to authorize use of plutonium in the additional laboratory facilities of your Plutonium s
Laboratory (Amendment No.1.')and_to delete the 200 gram plutonium processing restricti imposed by
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Accordingly, Items Nos. 7 and 8 are here-by amended and'three 1Eense conditions are added as follows:
7.
Mnximum cuantity_of special nuclear materfal which licensee may possess et any one time under this license
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U-235 :
150 kilograms Plutonium: 10 kilograms including not more than 100 grams Pu-238 plus 240 grams encapsulated as Pu-Be neutron sources.
6.
Authorized use For use in accordance with the statements, representations and conditions specified in the licensee's applications dated December 15, 1966; June 28, July 1, and September 21,
1965; March 21 and December 2, 1966; April 4 and September 7, 1967; September 25 and October D,1968; September 23, 1969; April 7, 1970; February 8, May 19, and June 1, 1971.
/ect 14.. Work station air sampling units shall be located to obtain samples representative of personnel exposure to airborne concentrations of radioactive material.
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- 15. High efficiency particulate filters in the air filtration systems shall be certified by the supplier to be 99.97 percent efficient for 0.3 micron particles. In place testing of the final high efficiency filters in the ex-haust ventilation s,ystem shall be performed upon installa-tion of the filters, after each change of filters and, as a minimum, annually thereaf ter using the " cold" DOP test.
The acceptance efficiency for a filter using the standard polydisperse DOP aerosol (count median diameter of about 0.8 micron) shall be 99.95 percent.
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- 16. The licensee shall maintain an emergency plan and imple-menting procedures in accor(ence with the, conditions epscificd in the enclosed Anaex F.
All other conditions of this license shall remain the same.
FOR THE ATOMIC ENERGY COMHISSION w,2 h un Donald A. Wussbaumer, Chief Fuel Fabrication and Transportation Branch Division of Materials Licensing
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Enclosure:
Annex B Distribution; w/ enc 1 Dcchet Filo PDR State Health Co=pliance, UQ (2) f
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H. J. McAlduff OROO R. Ueber, SMM C.D.M. Thornton, NHS A. Cabell, ADM:DR L. C. Rouse, DML J. C. Delency, DML R. T. Woolccy DML (2)
Eranch R/F IPJ. R/F, w/o enci
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