Howden high efficiency blowers and compressors, together with Roots™ and Turblex®, are reliable innovative solutions for the wastewater industry. Aeration accounts for up to 75% of your plant’s overall energy expenditure during the wastewater treatment process. It is essential to have the most efficient aeration systems in place saving you time, reducing costs and enabling sustainability. Howden turbomachinery, digital solutions and field service provide the ideal industrial solution.