Accidents & Tragedies

Coolant Leak Causes Partial Meltdown at Three Mile Island

A coolant leak at the Unit 2 reactor of Three Mile Island outside Harrisburg, Pennsylvania led to severe overheating of the reactor core. The incident began when a combination of mechanical failures and human error resulted in the failure of the cooling system. Emergency protocols were initiated, and while the situation was stabilized, a small amount of radioactive gas was released into the atmosphere. No immediate injuries were reported, but public concerns surged regarding the safety of nuclear power plants.

Continue Reading