Feed is a water born latex with minor concentration of VOC’s in the range 5-200ppm,Methanol: 200ppm,Acetone   : 10ppm,T-Butanol: 50ppm,N-butanol: 150ppm,Methyl-methacrylate: 50ppm,Butyl-methacrylate : 20ppm,Styrene: 10ppm