Disruptions represent one of the main concerns for Tokamak operation, especially in view of fusion reactors, or experimental test reactors, due to the electro-mechanical loads induced by halo and eddy currents.
Over the last decade, this fast growing grid connected wind power generation has raised several new technical, regulatory and economic concerns for grid operations and electricity markets.
The segregation of fuel particles in a fluidized bed combustor or gasifier is of primary concern for efficient operation of reactors.
However, new government regulations on data sovereignty threaten to complicate the delivery model that has made cloud computing attractive, presenting new concerns for companies with operations in multiple countries.
The mental impairment of pilots was a pressing concern for military operations, and it appears that it is this issue which really fixed oxygen as a necessity for the last thousand metres on Everest.
However, as the number of processing units increases, concerns for reliability and continued operation of the system in the presence of failures must be addressed.
EM transients are among the main concerns for tokamak design, commissioning and operation.
Last April Bud Selig, MLB's commissioner, stripped Mr McCourt of his day-to-day control of the team, citing his "deep concerns for [its] finances and operations".The bankruptcy filing meant that long-suffering Dodgers fans would at last be free of Mr McCourt.
The CIA has ended the use of vaccine programmes in its spying operations amid concerns for the safety of health workers, the White House has said.
Mr. Krauss soon graduated from stage manger to general manager, taking over responsibility for almost every contractual and practical concern for the daily operation of a Broadway show.
