How does Sand-Cycle work?

Sand-Cycle has been developed as a powerful tool to improve performance of any type of continuous sand filters, to reduce operational costs ánd to make life easier in the day-to-day operations. Sand-Cycle uses RFID tags, which are added to the sand filter bed, acting as a proxy for the sand movement in the filter.
All field data is processed and calculated into useful parameters that power the Sand-Cycle dashboard. In this way, an operator receives real time insight in all relevant operational parameters.

The working principle of Sand-Cycle is explained in this video by Hans Wouters.