CHAMBER CLEANING METHOD IN ELECTROCHEMICAL WASTEWATER DISPOSAL APPARATUS

摘要

A cleaning structure of a chamber for an electrochemical type of wastewater treatment apparatus is provided to prevent the generation or adhesion of scales or foreign substances at a blade within the chamber. In a wastewater discharge process(ST10), the wastewater introduced into a chamber is discharged. Thereafter, the washing water is projected into the chamber(ST20). The washing water introduced into the chamber is recovered again into the washing cistern(ST30). The city water is projected into the chamber so that the remaining washing water in the chamber is removed(ST40). Thereafter, the city water is discharged from the chamber(ST50).