Document Details

AIr Activity During RaLa Runs #30 and 30A
Subject Terms:
Air Sampling; Building 706-C; Building 706-D; Cell Ventilation AIr Filters; Health Physics; RaLa; Skyshine; Stack Monitoring
Document Location:
DOE INFORMATION CENTER 1 Way, Oak Ridge, TN 37831; Eva Butler; Phone: 865-241-4780; Toll-Free: 800-382-6938, Option 6; FAX: 865-574-3521; Email:
Document Categories:
Health, Safety and Environment\Worker Health and Safety
Document Type:
Publication Date:
1949 Apr 04
Declassification Date:
1959 Apr 16
Declassification Status:
Document Pages:
Accession Number:
Document Number(s):
Originating Research Org.:
Oak Ridge National Laboratory
OpenNet Entry Date:
1995 Jul 31
This report discusses an improvement in particle incidence and general area contamination as a result of cell ventilation air filter installation as compared with sampling data obtained during previous runs. Air monitoring instruments in the immediate vicinity of and inside the 706-C and 706-D buildings, however, gave evidence that significant amounts of airaborne contamination were still being produced by the RaLa operation, the largst amount of which was believed to be coming from inside 706-D.

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