Water treatment


„Treat waste water, where it is produced.“ That is the principle guiding our compact and intelligent system of process-water production waste water treatment. Developed within the Herhof group and suitable for a wide range of applications, th system is based on a high efficiency biological process combining biological purification, membrane filtration (ultrafiltration) and intermittent ventilation.

All of the purified condensate produced during biodrying can be used as process water and introduced directly into the cooling system, where it is evaporated. This well-engineered recycling mechanism saves considerable amounts of fresh water.