Water purification system using ozone - with redox potential meter controlling pump for purified water extraction from closed circuit

摘要

In a water treatment, based on ozone for purificn. the circuit includes a redox potential meter which is used to control the rate of withdrawal of purified water. The withdrawal is also controlled depending on the presence of adequate water in the circuit. on the water flow and on the state of the ozone generator. This creates a package plant which can operate fully automatically and independent of the raw water quality.