Two Japanese Reactors Receive Preliminary Approval Delayed Japanese reactor restarts have undeniably added to the negative sentiment towards uranium over the last several months. However, the country’s nuclear watchdog just gave preliminary safety approval for the restart of two reactors at the Sendai plant. http://uraniuminvestingnews.com/18801/japan-reactors-nuclear-cameco-uranerz-ur-energy-kivalliq.html