Zentrale Dosierung von Inhibitoren zum Trinkwasser unter okologischen und technischen Aspekten am Beispiel der Stadtwerke Gottingen AG

Since 1980, the Goettingen water supply company mixed ground water from own wells with surface water from the Harz long-distance water supply system at one central point. When converting the drinking water supply, a central dosage of inhibitors was installed to avoid problems with brown water in the supply pipes. The inhibitors were optimized with regard to type and combination of the inhibitor components. The development of inhibitors, particularly in view of phosphat-free products, was experimentally confirmed