Vogtle 4 containment vessel bottom in place

Vogtle 4 containment vessel bottom in place
The 900 tonne containment vessel bottom head for Vogtle unit 4 has been lowered into place, marking a major milestone for the Georgia construction project.http://www.world-nuclear-news.org/NN-Vogtle-4-containment-vessel-bottom-in-place-1205148.html