NSW - a leading company in the field of media-based sewage treatment
technology for many years - supplies tailored components for the biological
cleaning of communal and industrial wastewater. SESSIL® and BIO-NET®
are vertically structured, completely three-dimensional permeable support
materials that ensure the best possible sludge discharge rates, an excellent
supply of oxygen to the biomass, and the highest possible level of protection
against blockage.

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