Assembly to generate a disinfectant from brine has electrolysis unit drawing highly pure low-concentration brine

摘要

An assembly produces a disinfectant agent to purify water and/or aqueous solutions. The assembly has a brine tank (4), an electrolysis module (EM) to generate split water that is effective as a disinfectant. The brine tank (4) and electrolysis module (EM) are linked to the demineralised water treatment assembly by a pipe (3). The demineralised water treatment assembly has an ion exchanger, or a distillation assembly, or a reverse osmosis unit. The brine tank has a low concentration (less than 0.9%) of ultra-pure sodium chloride that is fed to the electrolysis module for generation of the disinfectant. Operation of the electrolysis module is determined by a measuring device (7) that determines the conductivity, pH and/or redox potential of the disinfectant, together with the central control unit (ZM).