Waste Water Management
Chuck Hand, Project Solutions Inc. manager for the base’s waste water treatment facility, uses a dipper to remove grease from the distribution box treatment at Ellsworth Air Force Base, S.D., April 26, 2012. Food, grease, and other chemicals or solvents should ever be poured down sink drains--this can create blockages and other issues. (U.S. Air Force photo by Airman 1st Class Alystria Maurer/Released)