Danny Roderick has taken over as president and CEO of Westinghouse, moving straight from the position of senior vice president for nuclear plant projects at rival vendor GE-Hitachi.
Agneta Rising will take over as director general of the World Nuclear Association (WNA) from 1 January 2013, upon the retirement of current head John Ritch.
Steam produced by a chemical accident has caused burns to two workers at France's Fessenheim nuclear power plant.
Seven hundred professional engineers are taking strike action after negotiations with employer Candu Energy broke down over a dispute centred on the increasing use of contractors.
Decommissioning worker Neil Parkin has established a sideline by making banjos out of wood salvaged from the Dounreay site.