A SYSTEM AND DEVICE TO TREAT SEWAGE, SANITARY AND MUNICIPAL WASTEWATER, STORM WATER RUN-OFFS AND AGRICULTURAL RUN-OFFS

摘要

The system and device of the present invention is designed for the treatment of sewage, sanitary and municipal wastewater, storm water run-offs, agricultural run-offs and other biologically contaminated water to meet required nutrient removal. This system and device does not require chemical addition and physical agitation. The treatment method of this process removes BOD loading, lowers TSS to acceptable limits, converts ammonia to nitrates and nitrates to nitrogen. It provids for a treatment step in which the nitrogen and oxygen compounds are absorbed. In the total treatment process of the present invention the coliform and other bacteria are killed, as well as viruses, fungi and parasites.