In order to prevent the overflow of wastewater following a violent storm, it is essential to install a backflow prevention valve. If the construction of your property is less than 40 years old, it’s probably already equipped with a valve. However, this is not necessarily the case for older constructions.
The installation of a non-return valve, also called a backflow prevention valve, requires the expertise of a plumber who is a member of the CMMTQ. To avail of the services of a certified plumbing contractor, contact Plomberie Chauffage Normand.