OXYGEN RADICAL SUPPLY DEVICE AND OXYGEN RADICAL SUPPLY METHOD

摘要

Provided is an oxygen radical supply device capable of efficiently injecting oxygen radicals into treated water.　The oxygen radical supply device (3) is equipped with a water supply unit (61) for supplying water, a water discharge unit (65) for discharging treated water, and an oxygen radical supply mechanism (7) for adding oxygen radicals to the water supplied from the water supply unit between the water supply unit and the water discharge unit from an intersecting direction that intersects the water flow direction from the water supply unit toward the water discharge unit.