ML20133N328
| ML20133N328 | |
| Person / Time | |
|---|---|
| Issue date: | 03/13/1996 |
| From: | Chaney H NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV) |
| To: | Wenslawski F NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV) |
| Shared Package | |
| ML20133N206 | List: |
| References | |
| FOIA-96-448 NUDOCS 9701230246 | |
| Download: ML20133N328 (1) | |
Text
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From:
Harold D. Chan To:
FA R.<e l
j Date:
3/13 961:42pm 4
Subject:
Sample Results from 170 W. Providencia i
Frank, I have reviewed the State laboratory analysis of the concrete sample from the isotopes j
Specialities main building at 170 W. Providencia Street and noted that I have previously sent j
you (via E-mail) not the actual concentration results but the MDA's for their systerr.
These are the results for the concrete sample were took from one of the hot spots.
The results of this sample indicate the following radioisotopes were present and in the l
following concentrations (pCi/g):
Sample 2
l Isotope Concentration NRC Limit 4
)
Th-230 3,507 10
~
Th-232/Th-228 317.2 10 4
U-238/Th-234
.l, CC:
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