The Modulair® is a modular design extended aeration (aerobic) wastewater plant having treatment capacities from 7,500 to 250,000 gallons per day.  Sections or "treatment trains" are constructed as the need develops. Foxwoods Casino and Resort, Pequot Indian Tribal Nation, Ledyard, CT 210,000 gallon per day wastewater treatment plant constructed in three 70,000 gallon per day treatment trains designed with rapid sand filtration, ultra violet disinfection, phosphate and nitrogen removal.  Rushmore Residential Community, Woodbury, NY 90,000 gallon per day wastewater treatment plant constructed in three 30,000 gallon per day treatment trains designed with rapid sand filtration, ultra violet disinfection, and post aeration.   Cobriza, Peru 30,000 gallon per day wastewater treatment plant constructed at an elevation of 10,000 feet above sea level.  This facility provides wastewater treatment to a copper mining community high in the Andes Mountains in southern Peru.   photos courtesty of SiegmundGroup LLC