Artificial basin located NPP 

Whole the NPP facilities to be located at the bottom of spherical concave water basin and surrounded of oval protection wall. The protected area has to be wall sectioned.

Such conception offers following opportunities of emergency cooling the melting core:

1. Gravity falling water

2. Flooding of facilities– by section, unit or complete.

3. The spherical concave bottom concrete slab together with protection walls might resist to large variety of challenges.

4. In case of disaster most of contamination stays inside the section, unit or basin opposite the floating reactors.