Hydrogen peroxide removal equipment capable of treating both waste water and waste gas

A hydrogen peroxide removal equipment which introduces a waste water through a supply port into a tank, decomposes hydrogen peroxide in the introduced waste water inside the tank, and discharges the waste water through an outlet port, comprising:

• a first decomposition section, a second decomposition section and a third decomposition section constituted by combining a charcoal and a plastic material having a void for allowing water and gas to pass therethrough inside the tank, wherein
• the first decomposition section and the second decomposition section are provided below a water surface level of the waste water introduced into the tank and are arranged on both sides of a vertical partition plate located apart from a bottom plate of the tank, and
• the third decomposition section is provided above the water surface level of the waste water and is arranged above the first decomposition section and the second decomposition section;
• a gas discharging section which upwardly discharges a gas from below the first decomposition section to generate in the waste water introduced into the tank a circulating current which flows over an upper end of the partition plate to reach the second decomposition section from the first decomposition section and returns from the second decomposition section to flow under a lower end of the partition plate to the first decomposition section;
• and
• a water sprinkling means for pumping up the waste water inside the tank and sprinkling the waste water on the third decomposition section.