Скачать или смотреть Backwater Valve and Sump Pump Installation - City of Toronto Basement Flooding Prevention Subsidy

Backwater valve installation is a smart way to protect your family from contaminated water. Factors such as sudden changes in water pressure or massive rainfall can cause out-flowing water contaminants to reverse, flowing into your personal or community supply lines. This can be disastrous for everyone involved, potentially causing illness and other problems. A backwater valve installation can prevent this from happening, setting up your system in such a way that it is impossible for the sewage to flow back into the intake pipes.

We provide two options for your backwater valve installation on your property: the backflow preventer may be installed inside or outside. Having the option allows you to secure your system against error according to your convenience, giving you the flexibility to choose where the sewer line will be exposed and potentially saving you hundreds of dollars.