APPARATUS FOR WASTEWATER TREATMENT FROM LIVESTOCK FARM

摘要

PURPOSE: Disclosed is a method for treating livestock wastewater and an apparatus therefor. According to this method, livestock wastewater is treated by using anaerobic, aerobic, deodorizing, and denitrifying microorganisms for removing high concentrated organics, nitrogen, and odor simultaneously. CONSTITUTION: The apparatus consists of a tank (1) for storing and concentrating sludge; a tank (2) for stripping ammonia gas by raising pH; a reactor (4) for reducing concentration of organics in anaerobic condition; a tank (5) for deodorizing; a tank (6) for denitrifying wastewater of the deodorizing tank (5); an activated sludge tank (7) and a contact oxidation tank (9) for removing organics by using aerobic microorganism; and a tank (10) for removing suspended solids.