CWG Soft NO R
The CWG<sup>®</sup> SOFT NO R granulate is located inside a pressure vessel which is running in a counter current mode. The up flowing water causes the formation of a floating bed. The granulate particles touch each other. This mechanical stress supports the detach process of the calcite crystals from the surface of the catalyst. The height of the pressure vessel is chosen depending on the maximum flow rate of the unit, to provide enough space for the expansion of the floating bed. If the flow rate exceeds the limit of the chosen unit, the floating bed will appear inside the transparent inspection glass (level indicator) on top of the pressure vessel.