Radon Ventilation Service. Radon Gas Mitigation ...

http://www.radonventilationservice.com/

Radon mitigation is the process used to reduce radon gas concentrations in the breathing zones of occupied buildings or radon from water supplies. Mitigation of radon in the air is accomplished through ventilation, either collected below a concrete floor slab or membrane on the ground, or by increasing the air changes per hour in the building.