By Craig Morris on 16 June 2016
Renewables International
More than four decades after construction began, the Watts Bar-2 reactor was finally connected to the grid on 3 June 2016. However, two days later, while operating at 12.5 percent power, the reactor automatically shut down.
According to the U.S. Nuclear Regulatory Commission (NRC), the reactor tripped when a high pressure turbine valve failed to open. As of 8 June 2016, the reactor has not restarted and no restart (…)