Negative air ionisation strongly decreases fine dust

There is clear evidence that fine dust in the air inside poultry houses is harmful for humans. An effective means of considerable reduction, is through applying corona wires to create negative ionisation. It deposits fine dust on surfaces which can easily be removed after each growing cycle. By Albert Winkel, Wageningen UR Livestock Research, Lelystad, the Netherlands The air inside poultry houses generally contains high concentrations of dust, or ‘Particulate Matter’ (PM). In poult