Drinking Water Treatment with EVERZIT N - Brochure

In the filter hall 27 multi-layer filters with a total surface of approx. 3000 square metres retain turbidity completely and guarantee microbiological protection. The rapid multi-layer filters consist of 40 centimetres of EVERZIT® N and 60 centimetres of quartz sand. Thus the coarse EVERZIT® N guarantees a high filtration efficiency. At the same time the holding times of the filters are extended by optimized volume filtration which results in a cost reduction for rinsing water and energy. The EVERZIT® N multi-layer filters are cleaned in a rinsing sequence of air and water.