Real efficiency today means that the choice of blower technology must be precisely matched to the load curves in wastewater treatment plants. This is because strong fluctuations characterise the load operation in every biological treatment plant; that is where the greatest potential for energy savings exists. As a specialist in waste water treatment AERZEN offers a holistic solution approach with coordinated service modules to optimise the resource efficiency of your aeration on a well-founded data base. AERwater - for a better environment, low operating costs and maximum transparency.