Metropolitan St. Louis Sewer District’s (MSD) $21.2 million Lemay Wastewater Treatment Plant disinfection facility included construction of a cutting-edge ultraviolet wastewater disinfection system utilizing 3,600 individual UV bulbs and with daily treatment capacity of 240 million gallons of effluent per day—one of the largest such facilities to date.
Read MoreAn enlightened approach to clean water
