Radon Gas Ventilation System

A active radon vent fan is installed to create a permanent and consistent negative pressure within the system.

Radon gas ventilation system. When radon gas is discharged via a radon mitigation system above the roof the radon concentration falls off dramatically with distance from the point of discharge. In fact you re probably breathing in tiny traces of it right now. Mitigation of radon in the air is accomplished through ventilation either collected below a concrete floor slab or a membrane on the ground or by increasing the air changes per. Radon mitigation systems are great ways to remove radon from your home but they can be tricky to install.

Radon can also enter the home via the materials used to build the home and this requires a type of radon system called mechanical ventilation in some cases radon can form in pockets around buildings and ventilating these pockets effectively removes the radon from near the outside of the building. Asd systems vent radon gas by creating a vacuum in the soil below the foundation. Radon mitigation is any process used to reduce radon gas concentrations in the breathing zones of occupied buildings or radon from water supplies. Diy radon mitigation is no small feat but for those confident enough in their abilities we are providing step by step instructions to a diy radon mitigation system installation.

Radon mitigation system effectiveness. Radon is a radioactive gas and known to be a carcinogen. Radon is a significant contributor to environmental radioactivity. Radon test kits are readily available online and in home centers.

You can always add a fan later on if radon levels. The negative pressure draws the radon gas to the suction point s where it is sucked through the radon system and vented to a safe elevation above the. Following the standards of practice the radon vent should not within 10 feet horizontal distance from a fresh air intake or opening to the home i e. Active suction systems reduce radon gas concentrations by 50 to 99 while passive suction systems reduce concentrations by only 30 to 70.

Steps for installing radon mitigation. The bubble up system a type of aeration system quietly works by injecting air into the water to release radon inside the unit which then captures it and vents the gas outside. If the radon vent is closer than 10 feet horizontal distance it should be 2 1 2 feet higher that the opening of the window or air intake vent. Charcoal scrubbers only cost between 500 and 1 500 but only remove about 75 of radon from your water.

But when it s trapped inside a home and reaches high levels radon can cause lung cancer. Radon is an invisible odorless radioactive gas that seeps out of the soil and into the atmosphere. However if your radon gas concentrations are at the low end of the scale a passive system may work just fine.