Confirmation of automatic flow control for a gaseous effluent sampling system [electronic resource].

Published:: Washington, D.C : United States. Dept. of Energy. Office of the Assistant Secretary for Defense Programs, 1990.
Oak Ridge, Tenn. : Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy.
Physical Description:: Pages: (5 pages) : digital, PDF file
Additional Creators:: Westinghouse Savannah River Company, United States. Department of Energy. Office of the Assistant Secretary for Defense Programs, and United States. Department of Energy. Office of Scientific and Technical Information

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Summary:

The Department of Energy Orders require continuous sampling of potential radionuclide release points to the environment. To achieve continuous isokinetic sampling under fluctuating flow conditions, flow control valves are installed to match the sampling flow rate to the exhaust flow rate. If the flow control valves are not operated properly, sampling is not isokinetic. The system's operating performance can be verified by superimposing the plots of the daily release and sampling volumes. When the variance in the daily sampling volume plot properly tracks the daily release volume the system is operating and sampling isokinetically.

Report Numbers:

E 1.99:wsrc-ms-90-230
E 1.99: conf-900809--6
conf-900809--6
wsrc-ms-90-230

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Note:

Published through SciTech Connect.
01/01/1990.
"wsrc-ms-90-230"
" conf-900809--6"
"DE91005654"
21. DOE/NRC nuclear air cleaning conference, San Diego, CA (USA), 13-16 Aug 1990.
Epperson, S.A.

Funding Information:

AC09-89SR18035

View MARC record | catkey: 14147752