Our equipment blows air on the depth of the waste water basin in order to feed yeast with oxygen. Our blowers appear as the lung of the Waste Water Treatment Plant by pushing the air through the diffusers. We adapt our equipment to different needs of flow which could be following cycle or to different pressure which increases along the months. Ingersoll Rand has four different technologies suitable to meet a wide range of requirements. - positive displacement blower -multistage centrifugal unit -dry screw compressor package - solutions with variable speed With rich experiences in this application, we are your single source expert for meeting your compressed air needs.