ML20244C664
| ML20244C664 | |
| Person / Time | |
|---|---|
| Issue date: | 06/08/1989 |
| From: | Glenn J NRC OFFICE OF NUCLEAR MATERIAL SAFETY & SAFEGUARDS (NMSS) |
| To: | Fisher W NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV) |
| References | |
| NUDOCS 8906150078 | |
| Download: ML20244C664 (1) | |
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MEMORANDUM FOR: William L. Fisher, Chief Nuclear Materials Safety Branch, Region IV FROM:
John E. Glenn, Chief Medical, Academic, and Commercial Use Safety Branch' Division of Industrial and l
Medical Nuclear Safety, NMSS
SUBJECT:
DOCUMENTATION OF SURVEYS CONDUCTED BY MINNES0TA MINING AND MANUFACTURING COMPANY OR ONE OF ITS CONTRACTORS Minnesota Mining and Manufacturing Company (3M) or one of its contractors has surveyed approximately 4,200 customer sites where contaminated polonium-210 (Po.210) static eliminators had been used. includes the results of the surveys conducted in your region.
Please review these surveys and take appropriate action.
If you need additional information, please contact Mr. James Lynch, whose telephone number is shown in Enclosure 2.
S John E. Glenn, Chief Medical, Academic, and Commercial Use Safety Branch Division of Industrial and Medical Nuclear Safety, NMSS
Enclosures:
1.
Survey Report Fonns 2.
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g GLEN ELLYN. ILLINOIS 50137 MAY 15 1999 MEMORANDUM FOR: John Glenn, Chief, Medical, Academic and Commercial Use Safety Branch, NMSS FROM:
Bruce S. Hallett, Chief, Nuclear Materials Safety Branch, Region III
SUBJECT:
3N CONTAMINATED SITE SURVEY FORMS Approximately 4200 3M static eliminator customer sites have been surveyed for polonium-210 contamination to date.
It is our understanding from 3M that this constitutes all sites where leaking, returned static eliminators have been identified. Region III is not aware of any facilities which are known to have had contaminated devices for which no site survey was performed.
Three hundred forty-three of the sites were identified to be contaminated, to s
varying degrees. Attached are survey report forms for each of those contaminated sites, compiled alphabetically by State. This information should have been conveyed by 3M to appropriate regional offices and Agreement States at the time of the surveys so this compilation will serve to confirm those contaminated sites.
Region III recommends that these survey forms be distributed to the appropriate Region or Agreement State.
If additional information is needed about a particular site's survey and decontamination, please contact Mr. James Lynch, Region III 3M Project Manager, at FTS 388-5669 or (312) 790-5669. Mr. Lynch I
will request, in writing, further information from 3M in regard to the subject j
general licensee site. At this time, we are pursuing one such request from Region I.
Bruce S. Mallett, Chief Nuclear Materials Safety Branch l
Attachment:
As stated cc w/o attachment:
J. Clifford, OEDO L. Bettenhausen, RI W. Cline, RII W. Fisher, RIV M. Lamastra, RV b
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