The City of Kingston and Utilities Kingston are Proud to announce the official completion of the Ravensview Wastewater Treatment Plant Upgrades. Senator Hugh Segal and the Honourable John Gerretsen joined Mayor Rosen to mark the completion of another City of Kingston Group of 7 Community Priority Project. The City is now home to one of North America’s most environmentally responsible wastewater treatment plants, and the largest of its kind in Canada. With a three-year $115 million upgrade complete, Ravensview Wastewater Treatment Plant is now returning natural resource quality water to the environment. Now complete, Ravensview treats wastewater with state-of-the-art equipment and best practices serving as a model to other municipalities throughout North America. The city is now an international leader in the sewage treatment field, and an educational and training resource for the public and other operating authorities. For more information visit the Ravensview Page.