One of the last things a homeowner wants to experience is a sewer backup. Not only is this unpleasant, but it can cause significant property damage and create health hazards. Fortunately, you can help prevent sewer backups by installing a backwater valve.
Backwater valves, also known as back flow valves, are an easy-to-install and economical solution to help protect yourself and your family from contaminated sewer water backing-up into your home. The backwater valve is used to prevent outbound sewer water from a home’s drain pipes from re-entering — “back flowing“— into the home. The valve contains a flap that allows water to exit the home, but closes to prevent the back flow into the home.
Backwater valves commonly activate when a city’s sewer lines are unable to handle a large amount of falling precipitation; this puts homes that are tied into the storm lines at risk of having water back flow into them.
Regular maintenance of the valve, including clearing debris around the area of the flap, is important so that ongoing sewage issues can be avoided. Many models of backwater valves are clear or transparent on top so that they may be easily checked for clogs or debris.
Important tips to consider regarding backwater or back flow valves:
Pierre Pronovost is a Senior Risk Consultant with Chubb Personal Risk Services.
The opinions and positions expressed are the authors’ own and not those of Chubb. The information and/ or data provided herein is for informational purposes only and is not a substitute for professional advice. Insurance coverage is subject to the language of the policies as issued.