Aquarion Water Company http://www.aquarion.com/ is working with Mayor Mike Sullivan of Holyoke, Massachusetts, to privatize the proposed wastewater treatment facility, currently run by the city of Holyoke and by unionized public employees. Aquarion is owned by the Kelda Group, a UK-based multinational corporation, and is the US branch expanding into privatization of water services in New England with its largest presence in Connecticut