POTABLE WATER OZONIZING APPARATUS Russian patent published in 2000 - IPC

FIELD: potable water ozonization equipment used in individual water supply systems. SUBSTANCE: apparatus has gaseous medium preparing chamber, reaction chamber, water and gas supplying branch pipes, corona discharge electrodes, high-voltage source, moisture separating filter, standard filter, three return pneumatic valves, slide valve, gaseous medium disperser, analyzer, pressure sensor, indication unit and control unit. Reaction chamber is hermetically sealed. Moisture separating filter, pressure sensor and first return pneumatic valve are positioned at gaseous medium preparing chamber inlet end, whose outlet end is connected via second return pneumatic valve and gaseous medium disperser to hermetically sealed reaction chamber. Third pneumatic return valve is positioned at higher level than water surface in reaction chamber. Standard filter is connected via slide valve to lower part of reaction chamber. Pressure sensor, analyzer, high voltage source and indication unit are connected to control unit. EFFECT: increased efficiency and reduced cost of potable water treatment process. 1 dwg