Aquaculture wastewater treatment technology

众所周知养殖业废水拥有“三高”(氨氮高、cod高、ss高)的特性,难处理之余还伴有恶臭。其中五日生化需氧量BOD5介于600~7000mg/L,化学需氧量COD浓度可达13000~17000mg/L,规模化养殖场每天排放的废水量大、集中,其废水中还有重金属、残留的兽药和大量的病原体等,因此如不经过处理就排放于环境或直接农用,将会造成当地生态环境和农田的严重污染。
类型:废水处理
规格:标准
材质:定制
颜色:银灰
品牌:华泰
型号:定制
产品介绍

This kind of wastewater has good biodegradability.According to the quality of this kind of wastewater, our company adopts the process of "catchment tank + solid-liquid separation + air flotation + hydrolytic acidification +UASB anaerobic + AO+ coagulation". After treatment, the effluent can reach the following indicators: CODcr≤400mg/l, BOD5≤150mg/l, SS≤200mg/l, NH3-N≤80mg/l, TP≤8.0mg/l.


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座机:0372-8115666 8112798