Soil gas mitigation involves the installation of a system that prevents or controls the egress of combustible soil gases. The system consists of piping, which is designed to suction unhealthy vapors from the ground and blow them outside. It is especially beneficial for buildings that are located in areas with high water tables.
How important is a Radon mitigation?
A Soil Gas Mitigation system consists of a vapor barrier that prevents radon and other harmful gases from leaking into a building. These barriers may be a combination of fabric, plastic film, or roll-on or spray-on membranes. These are installed by a contractor based on the results of tests and recommendations from professional geologists. These barriers are designed to keep toxic vapors from entering the building, but there is still a chance that vapors may enter through cracks and gaps.
Before you can install a soil-gas mitigation system, you must first get permission from the City of Brea. You must also have a permanent funding source. It is advisable to hire a methane engineer or an environmental coordinator who has extensive experience in soil-gas mitigation and who has professional errors and omissions insurance. It is also important to get approval from the City Fire Department before you begin site development, grading, or applying for building permits.
The standard of practice for soil gas mitigation specifies practices and minimum requirements for reducing soil gas levels. It also offers general guidance for the design of a soil gas mitigation system. The standard also focuses on the health and safety of building occupants.