UV SYSTEMS ENABLE WATER REUSE

摘要

Benson's UV systems (www.bersonuv.com) are being used to disinfect reused backwash water from sand filtration units at the Spannenburg groundwater drinking water facility in the Netherlands. Up to 5% of the produced drinking water at the Spannenburg plant (1.25 million m~3/year) is used to backwash the sand filters and, until recently, this water was simply discarded. Following the installation of two Berson lnline+ UV systems this water can now be reused as drinking water, producing cost savings.