Hilliard residents whose basements have been flooded when sanitary sewers became inundated during rainstorms will be considered for a new program that would pay for the installation of a backflow ...

Backflow valves are 85% effective in eliminating sewer backup, according to Galen Heinrichs, stormwater utility manager with the City of Saskatoon. Moreover, in that 15% of instances in which a home ...