Hager+Elsaesser GmbH (H+E), Stuttgart, was awarded three contracts to provide wastewater treatment systems for sugar refining plants in the Middle East and North Africa region.

H+E provides industrial process water and wastewater treatment solutions. One of these solutions, Anafit.CS, is based on the anaerobic contact sludge process. Its two-stage process overcomes the limits of conventional wastewater treatment systems when dealing with large amount of calcium carbonate precipitates.