Operation in the FBR is superior to the TBR, considering the operational safety.
But whatever the reactor design, operational safety procedures are crucial.
Caspian Airlines passed an operational safety audit in 2007 by the International Air Transport Association.
Corbin McNeill, Exelon's boss, is certain that financial success and operational safety are closely linked.
Fields of tanks need to be monitored for operational, safety and environmental purposes.
Mr Owen said: "There would certainly appear to have been a conflict between issues of operational safety and commercial considerations.
"Today the I.A.E.A. validated Lynas's fundamental approach to put community and operational safety first in everything we do," he said.
Nuclear power also demands a politically immune regulatory body with the power and expertise to oversee and enforce design, construction and operational safety requirements.
The plant, operated by Kyushu Electric Power, must pass operational safety checks, and officials in Kagoshima prefecture, where the town is located, also have to give their consent.
Plants have been able to achieve such low operating costs because they are better managed and more efficient, and that, in turn, is linked to improved operational safety.
"The reason they are out on the job is because of the risk to operational safety or life and property," Mr. Babbitt said.
