RED AND GREEN TIDES PREVENTION APPARATUS USING MICROBUBBLE

摘要

PURPOSE: A red and green tide preventing apparatus using micro-bubbles is provided to secure optical algicidal efficiency by defining the ozone injecting rate range of micro-bubble water and being stably driven. CONSTITUTION: A raw water supplying unit supplies raw water. An oxygen generating unit(20) generates oxygen. An ozone generating unit(30) generates ozone based on oxygen from the oxygen generating unit. A mixing unit is in connection with the raw water supplying unit, the oxygen generating unit, and the ozone generating unit and mixes the raw water, the oxygen, and the ozone. A micro-bubble generating unit(50) generates micro-bubbles based on the mixed raw water, oxygen, and ozone. A horizontal spraying unit(60) diffuses the micro-bubbles by being in connection with the rear side of a micro-bubble generating nozzle(54).