Re: Fixed Surface (concrete) For Tritium???

["Craig Johnson" <Craig_Johnson@egginc.com>]

     ISO 7503-2
     Evaluation of Surface Contamination
     Part 2:
     Tritium surface contamination
     
     This international standard provides some good information to those 
     trying to do tritium surface measurements.  I'm sure there are other 
     sources, but, I bought my copy from Global Engineering Documents in 
     California.  Their numbers are 1-800-854-7179 and 1-714-261-1455.
     
     Craig Johnson
     
     ===================================================================
     
     Craig Johnson
     Integrated Systems Product Manager
     EG&G ORTEC
     100 Midland Road
     Oak Ridge TN 37830
     423-483-2259
     e-mail: craig_johnson@egginc.com
     ===================================================================


______________________________ Reply Separator _________________________________
Subject: Fixed Surface (concrete) For Tritium??? 
Author:  radsafe@romulus.ehs.uiuc.edu at SMTP
Date:    6/11/97 10:33 PM


Does anyone know of any regulatory guidelines, procedures, protocols, etc. 
for performing field measurments of tritium contamination on builg\ding 
surfaces i.e. concrete?   Preferably a tritium survey guideline for 
unrestricted release.  
     
Also any comments on the various field instruments designed for tritium.  I 
have seen an Eberline 100 cm^2 gas flow proportional detector, but I have 
reservations about the reproducibility of the gas concentration.  Any war 
stories welcome.  
     
Replies to jjblute@aol.com (unless helpful to all)
     
Jim Blute
Radiological Engineer