Water conservation

A high-velocity double-chamber bed (HDCB) is a new type demineralizer whose flow velocity can exceed 40 m/h. This paper analyses the six factors that influence operational resistance and points out that the theoretical flow velocity of the HDCB can surpass 40 m/h by increasing the diameter of resins

Low rainfall over the past few years highlighted the need for a systematic and comprehensive approach for the proper and effective management of the water resources of the island of Cyprus. It is evident that due to population, agriculture and industry growth the demand for water has increased signi