| 摘要 |
Provided in the present invention is a system for removing an offensive odor, which comprises: a photocatalyst sterilization unit for primarily purifying water introduced to a sewage and wastewater pipe by using a photocatalyst; an oxygen generation unit; an ozone generator for changing the oxygen obtained from the oxygen generation unit to ozone; a water collection tank for primarily treating the water introduced through the sewage and wastewater pipe with the ozone by delivering the ozone gas generated from the ozone generator; and a deodorizing tower for secondarily treating the water introduced through the sewage and wastewater pipe with the ozone by using the ozone gas generated from the ozone generator and the ozone water delivered from the water collection tank. |
