The wetwell is connected to the drywell by a number of wide pipes.
FORBES: Explainer: What Caused The Incident At Fukushima-Daiichi
So long as power was available, pumps would circulate hot fluid from the reactor to the wetwell where it would be condensed.
Both the drywell and the wetwell are surrounded by a secondary containment vessel (or shield building) also built from reinforced concrete about a meter thick.
应用推荐
模块上移
模块下移
不移动