Davco Field-Erected Treatment Plants from Evoqua Water Technologies include field-erected biological treatment plants for the reduction of biochemical oxygen demand, total suspended solids, total nitrogen and phosphorus. Municipalities and industrial clients can reduce overall capital expenditure and have a shorter concept-to-completion timeline. Capacities range from 0.1 to 5.0 mgd with full turnkey construction, retrofit, rehab or replacement services available. 800/466-7873; www.evoqua.com/DAVCO