Supposing the area of fishpond is 1000m2 and 0.8m deep, the volume of aeration tank and sedimentation tank, time of aeration, quantity of atmosphere needed, quantity of increased sludge were caculated.
英
美
- 取封閉式循環(huán)水魚(yú)類(lèi)養殖水面1000mZ，水深按0.；8m，進(jìn)水BODS濃度So設為55m留L，出水BODS濃度Se為4m妙的設計計算了曝氣池容積、曝氣時(shí)間、曝氣所需空氣量、污泥增長(cháng)量及二次沉淀池容積。
