METHOD TO RECLAIM SOILS CONTAMINATED WITH RADIONUCLIDES Russian patent published in 2013 - IPC G21F9/34 

FIELD: power engineering.

SUBSTANCE: drainage network is built on a contaminated plot. At the same time in the soil below the root layer above the drainage a system of internal soil humidifiers is installed, flush water is supplied by even humidification of soil from the surface, and simultaneously a solution of sodium bicarbonate is supplied into internal soil humidifiers, and the flush water that leaked into the drainage network is removed for treatment from remaining radionuclides or recycling.

EFFECT: invention makes it possible to efficiently clean a root layer of soil from contamination with radionuclides, through settling and burial of strontium isotope outside a root layer.

1 dwg