Radon Vent Pipe Requirements Alberta

The new requirements provide a more adaptable substructure for future radon mitigation and require the designer to account for routing of the radon vent pipe during the design stage.

Radon vent pipe requirements alberta. Labeling of system components label the exposed radon vent pipe to identify the pipe as a component of a radon vent system that may contain hazardous levels of radon. Run a 3 inch or 4 inch solid pvc schedule 40 pipe like the ones commonly used for plumbing vertically from the gravel layer stubbed up when the slab is poured through the house s conditioned space and roof to safely vent radon and other soil gases outside above the house. Although serving a different purpose this vent pipe. Epa 625 r 92 016 radon prevention in the design and construction of schools and other large buildings 2 1 1 4 radon vent pipe states.

See the guide radon fan. Epa 625 r 92 016 radon prevention in the design and construction of schools and other large buildings 2 1 1 4 radon vent pipe states. Maintain a proper slope for condensate drain back. This is a big problem now you are using the radon vent pipe for a plumbing drain the waste water just drains into the ground below the slab at the radon suction point and depending where it ties in it.

New alberta building code requirements to protect against radon. Radon is a radioactive gas that you cannot see smell or taste and can get into your home undetected. When radon escapes from the ground into the outdoor air it is diluted to low concentrations and is no cause for concern. It is the second leading cause of lung cancer after smoking and the leading cause of lung cancer for non smokers.

Labeling of system components label the exposed radon vent pipe to identify the pipe as a component of a radon vent system that may contain hazardous levels of radon. Install an active radon vent system consisting of an in line fan installed in a vertical vent pipe extending up from a sub slab collection pipe or mat through the conditioned space of the home and through the roof that uses the fan to pull soil gases up and out of the house. Uranium occurs naturally in soil and rock formations and places with higher than normal uranium deposits such as alberta and saskatchewan have higher radon levels. These requirements came into effect on november 1 st 2015.

The aim of the requirements are to minimize radon entry into homes and to provide for a radon mitigation rough in pipe to make. Radon is an odourless tasteless colourless radioactive gas that is the by product of uranium decay. Check out some basic requirements for running a radon vent pipe. The alberta building code 2014 has adopted new requirements to protect new homes from radon.

I have seen a few times where people mistook radon vent pipes for plumbing pipes and added a new sink or drain that tied into the radon pipe. Installation of a radon vent pipe which extends through and terminates outside the building. Use 40 dwv for strength.