ML20151E065
| ML20151E065 | |
| Person / Time | |
|---|---|
| Issue date: | 02/18/1981 |
| From: | Cooper J NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III) |
| To: | R.M. WESTER & ASSOCIATES, INC. |
| References | |
| 04359, 4359, NUDOCS 8104010055 | |
| Download: ML20151E065 (1) | |
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Dear Mr. Wester:
This is in reference to your application for an NRC licenae for a cesiusr-137 calibration source. So that we may continue our revies, please supply the following additional inforcation:
1.
Your calibration procedures should also include a check for in-strument drift.
2.
Please describe your area designated for source storage in greater detail. This area should be restricted so that access to the radiation field around the source (in storage) is restricted.
3.
Please describe the facilities that will be unde to evaluate your facility when use is begun. This should include the unrestricted
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areas around the facility and on the floor above. This need only be done to establish the radiation profile.
4.
Please describe your handling procedures during calibration,. to show that exposure to the direct radiation bean is not necessary.
We will continue our review upon receipt of the above information.
Please reply 3 duplicate and refer to Control Ho. 04339.
Sincerely, 1
John W. Cooper, Ph.D., Chief.
Regional Licensing Section "1 -'
Material Licensing-Branch
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