축분퇴비의 침출수 수질 특성(지역환경 \circled2)

Quality of Leachate from Manure Compsost

Water pollution induced by animal waste is one of the major problems in managing stream water quality. In this presentation, water quality of leachate from manure compost was analyzed by pot experiments, using a rainfall simulator. Based on the limited experiment conditions, the average concentrations of COD, SS, TKN, TP were up to 2000mg/L, 24g/L, 107mg/L, 50mg/L, respectively. The higher concentrations were generally observed when the amount of manure compost was greater and rainfall intensity was lower.