LeMar - Bunker Aeration System

Each aeration system is designed individually, based on the system`s size, grain depth, grain type and layout. Full, round, perforated duct is laid on the floor of the system. The duct is connected to a centrifugal or vane axial fan located outside the system between the wall frames. Plastic, perforated air duct is laid over the top of the grain pile on a rectangular system at specified intervals to supply overhead intake of air under the tarp. Aeration fans are placed on a suction system, drawing intake air through the overhead plastic duct and through the sidewall and then exhausting it through the fans.