Municipalities disinfect water supplies using various technologies including UV disinfection. However, a residual disinfectant is required to help ensure the water remains free of harmful microorganisms during transit through miles of pipe from the treatment plant to homes and businesses. To achieve this, chlorine, in various chemical forms is added. The residual chlorine in the water supply can sometimes produce an objectionable taste or odour at your tap. The intensity of the taste or odor may vary depending on how close your home is to the treatment facility.
