A comprehensive program of on-going investigation and preventative maintenance maximizes system performance and is more economical than expensive and inconvenient emergency repairs.
Watermain Cleaning and Lining
An annual program for the cleaning and relining of existing watermains on streets throughout the City of London to maintain flow capacity and provide safe, cost effective water.
To implement, test, and monitor Cathodic protection on steel, concrete, and ductile iron watermains and prolong their life.
Abandoned Well Program
As part of the Source Water Protection plan requirement under the Ontario Water Resources Act, the City of London has been actively decommissioning abandoned City water supply production wells to protect help groundwater resources and eliminate these direct conduits into the aquifers