【正文】 .............................. 19 ........................................................................................... 20 ......................................................................................................... 21 第三章 構(gòu)筑物設(shè)計(jì)計(jì)算 .......................................................................................... 22 ................................................................................................................. 22 設(shè)計(jì)概述 .............................................................................................. 22 設(shè)計(jì)參數(shù) .............................................................................................. 22 設(shè)計(jì)計(jì)算 .............................................................................................. 23 ....................................................................................... 24 ............................................................................................................ 25 ................................................................................... 25 ........................................................................................... 25 計(jì)算 ........................................................................................... 25 ............................................................................................... 26 潛污泵 .................................................................................................. 26 ............................................................................................... 27 ................................................................................................... 27 ..................................................................................................... 28 ....................................................................................................... 28 ............................................................................................... 28 ............................................................................................... 29 ....................................................................................... 29 SBR 反應(yīng)池 ................................................................................................... 32 第 3頁 設(shè)計(jì)說明 .............................................................................................. 32 SBR反應(yīng)池容積計(jì)算 .......................................................................... 34 SBR 反應(yīng)池運(yùn)行時(shí)間與水位控制 ..................................................... 35 排水口高度和排水管管徑 .................................................................. 36 排泥量及排泥系統(tǒng) .............................................................................. 36 需氧量及曝氣系統(tǒng)設(shè)計(jì)計(jì)算 .............................................................. 37 空氣管計(jì)算 .......................................................................................... 39 潷水器 .................................................................................................. 40 鼓風(fēng)機(jī)房 .............................................................................................. 41 混凝反應(yīng)池 .................................................................................................... 41 ....................................................................................... 41 ........................................................................................... 42 ............................................................................................... 42 ............................................................................................... 42 ............................................................................................... 43 ............................................................................................... 43 ..................................................................................................... 46 ............................................................................................... 46 ............................................................................................... 46 ............................................................................... 48 ........................................................................................... 48 ............................................................................................... 48 污泥的處理流程 ............................................................................................ 49 ....................................................................................................... 49 ： ....................................................................................... 50 ........................................................................................................... 50 污泥濃縮池 ..................................................