Assembly, useful for the preparation of pure water, for pharmaceutical and medical applications, has a reverse osmosis assembly with a permeate flow linked to a heat disinfecting station through a heat exchanger

摘要

An assembly for the preparation of pure water has a reverse osmosis system with a permeate feed leading to a heating unit to disinfect it together with a heat exchanger to cool the permeate. An assembly for the preparation of pure water has a reverse osmosis system with a permeate feed leading to a heating unit to disinfect it together with a heat exchanger to cool the permeate. The heat exchanger (3) is structured as a recuperator, with the cooling system (11) in the permeate flow channel (10) between the reverse osmosis assembly (1) and the heat disinfecting station (2). Its heat output (12) is passed to the disinfecting station. A control maintains an equal volume flow in the cooling and heat output channels.