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Conference Spotlight
Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
Standards Program
The Standards Committee is responsible for the development and maintenance of voluntary consensus standards that address the design, analysis, and operation of components, systems, and facilities related to the application of nuclear science and technology. Find out What’s New, check out the Standards Store, or Get Involved today!
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Deep Space: The new frontier of radiation controls
In commercial nuclear power, there has always been a deliberate tension between the regulator and the utility owner. The regulator fundamentally exists to protect the worker, and the utility, to make a profit. It is a win-win balance.
From the U.S. nuclear industry has emerged a brilliantly successful occupational nuclear safety record—largely the result of an ALARA (as low as reasonably achievable) process that has driven exposure rates down to what only a decade ago would have been considered unthinkable. In the U.S. nuclear industry, the system has accomplished an excellent, nearly seamless process that succeeds to the benefit of both employee and utility owner.
Thomas Michael Gilliam
Nuclear Technology | Volume 43 | Number 1 | April 1979 | Pages 75-87
Technical Paper | Chemical Processing | doi.org/10.13182/NT79-A16176
Articles are hosted by Taylor and Francis Online.
Experiments to determine the mass transfer efficiencies of the packed columns making up the Krypton Absorption in Liquid CO2 (KALC) process were performed at a nominal pressure of 2 MPa over a wide range of flow rates and flow ratios for the CO2-O2-Kr system. The height of the transfer unit values, which were relatively independent of gas or liquid flow rates, were 0.13 m for krypton in the absorber, 0.16 m for O2 in the fractionator, and 0.21 m for krypton in the stripper.
