【正文】 .................. 4 技術(shù)標準及技術(shù)規(guī)范依據(jù) ...................................................................................... 4 其他依據(jù) ............................................................................................................... 4 執(zhí)行排放標準 ................................................................................................................ 4 設(shè)計原則 ....................................................................................................................... 4 設(shè)計范圍 ....................................................................................................................... 5 3 廢水處理方案選擇及論證 ........................................................................................ 6 廢水處理程度及設(shè)計規(guī)模論證 ....................................................................................... 6 廢水處理程度論證 ................................................................................................ 6 設(shè)計處理規(guī)模論證 ................................................................................................ 6 現(xiàn)有處理工藝分析 ........................................................................................................ 6 物化處理工藝 ....................................................................................................... 6 生化處理工藝 ....................................................................................................... 7 抗生素廢水處理組合工藝 ...................................................................................... 8 工藝方案選擇及論證 ..................................................................................................... 9 預(yù)處理工藝選擇與論證 ......................................................................................... 9 二級生物處理工藝選擇與論證 ..............................................................................10 深度處理 .............................................................................................................13 4 廢水處理工藝流程設(shè)計及說明 .............................................................................14 廢水處理工藝流程設(shè)計 .................................................................................................14 接觸吸附池填充粉煤灰說明 .........................................................................................14 四川理工學(xué)院畢業(yè)論文（設(shè) 計） 目錄 II 投加藥劑說明 ...............................................................................................................15 廢水處理工藝流程說明 .................................................................................................15 預(yù)處理階段工藝說明 ............................................................................................15 水解酸化階段工藝說明 .........................................................................................16 好氧處理及深度處理階段工藝說明 .......................................................................16 污泥及廢渣處置工藝說明 .....................................................................................17 水回流工藝說明 ...................................................................................................17 廢水處理效率論 證 ........................................................................................................17 5 處理站構(gòu)筑物設(shè)計及計算 ......................................................................................19 5 .1 細格柵 .........................................................................................................................19 設(shè)計數(shù)據(jù) .............................................................................................................19 設(shè)計參數(shù) .............................................................................................................19 設(shè)計計算 .............................................................................................................19 調(diào)節(jié)池 .........................................................................................................................22 確定調(diào)節(jié)池的容積 ...............................................................................................22 調(diào)節(jié)池的尺寸 ......................................................................................................22 接觸吸附池 ..................................................................................................................23 接觸吸附池的尺寸 .................................