Hope Creek Nuclear Plant Shut Down for Second Time in One Week

...a recirculation pump, according to the NRC, causing a reactor level swell and shrink that triggered the reactor protection system. Levels recovered, and safety systems performed as expected.

Read full at: http://nuclearstreet.com/nuclear_power_industry_news/b/nuclear_power_news/archive/2013/12/09/hope-creek-nuclear-plant-shut-down-for-second-time-in-one-week-120901.aspx