Boiling water reactor safety systems are nuclear safety systems constructed within boiling water reactors in order to prevent or mitigate environmental and health hazards in the event of accident or n
Garigliano Nuclear Power Plant, using the premodern "dry" containment
Mark I Containment under construction at Browns Ferry Nuclear Plant unit 1. In the foreground is the lid of the drywell or primary containment vessel (PCV).
BWR inside a Mark II containment.
ESBWR Containment