Fabric buildings on a rigid steel frame from Legacy Building Solutions provide a corrosion-proof environment for biosolids drying and dewatering. Buildings are custom engineered, and clear span designs are available over 300 feet wide. Hanging loads such as fire suppression systems, odor control hoods and conveyors can be suspended from the building frame, and the engineering meets or exceeds local codes related to environmental loads. Available ventilation options include eave ventilation, open ridge vents, mesh vents or walls and intake/exhaust fans at the peak. 320/259-7126; www.legacybuildingsolutions.com.