Used 340 GPM Dissolved Air Flotation system. Manufactured by Industrial Waste Water Services LLC. 304 Stainless Steel. DAF Flotation chamber, effluent holding compartment, sludge holding compartment and (2) mix chambers. Scraper assembly, Flocculator, IWWS Dissolved Air Generation system, Chemical mix and injection. Controls panel and automation system. Catwalk and Stairs. Overall 23'6"L x 12'6"W x 9'6"H. Built 2005.