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Latest News
NRC to add new items to categorical exclusions list
The Nuclear Regulatory Commission has identified five categories of action to add to its list of categorical exclusions to reduce its documentation work under National Environmental Policy Act (NEPA) procedures.
These revisions are included in the final rule, “Categorical exclusions from environmental review,” which was published in the Federal Register on March 30. The final rule will become effective on April 29.
P. J. Foster, J. E. Klein, H. T. Sessions, G. A. Morgan
Fusion Science and Technology | Volume 54 | Number 2 | August 2008 | Pages 591-594
Technical Paper | Process Applications | doi.org/10.13182/FST08-A1884
Articles are hosted by Taylor and Francis Online.
A diffuser/permeator commercially fabricated by Johnson-Matthey was purchased for characterization testing at the Savannah River National Laboratory (SRNL). A test system was fabricated to test not only feed and bleed flows and pressures, but also permeate pressure for flows up to 20 sLPM. The tests described in this paper consider the effect of various inert gas types, feed gas compositions, methods for temperature control, and varying tube pressure on permeation of H2 through the Pd/Ag tubes.
