【正文】 ......................................................9 ........................................................................................................9 、污泥處理工藝選擇 .........................................................................9 ................................................................................. 17 進(jìn)水泵房 ............................................................................................... 17 細(xì)格柵和沉砂池 .................................................................................... 18 A2/O池 .................................................................................................. 18 鼓風(fēng)機(jī)房 ............................................................................................... 19 二次沉淀池 ........................................................................................... 19 配水集泥井 ........................................................................................... 20 污泥濃縮池 ........................................................................................... 20 脫水車間 ............................................................................................... 20 第 4章 污水處理廠總體布置 ......................................................................................... 21 ............................................................................................... 21 ....................................................................... 21 污水處理廠的平面布置 .......................................................................... 23 ............................................................................................ 24 .......................................................................... 24 .......................................................................... 25 第 5章 勞動定員及其附屬構(gòu)筑物 .................................................................................. 28 .......................................................................................................... 28 .......................................................................................................... 29 .......................................................................................................... 29 ...................................................................................................... 30 ................................................................................................... 30 2021 屆本科畢業(yè)生畢業(yè)設(shè)計(jì) (論文 ) 第 2 頁 第 6章 廠區(qū)建筑設(shè)計(jì) .................................................................................................... 31 .......................................................................................................... 31 建筑標(biāo)準(zhǔn) ......................................................................................................... 32 ................................................................................................... 32 裝修標(biāo)準(zhǔn) ......................................................................................................... 33 第 7章 結(jié)語 .................................................................................................................. 34 第 8章 參考文獻(xiàn) ........................................................................................................... 34 執(zhí)行的主要設(shè)計(jì)規(guī)范和標(biāo)準(zhǔn) ............................................................................. 34 主要參考書目 .................................................................................................. 35 第二部分 設(shè)計(jì)計(jì)算書 .................................................................................................... 36 第 1章 排水管網(wǎng)計(jì)算表 ................................................................................................ 36 、管道定線和匯水面積計(jì)算 ......................................................... 36 ，計(jì)算設(shè)計(jì)流量 .......................................................................... 36 水力計(jì)算 ......................................................................................................... 40 第 2章 泵房設(shè)計(jì)計(jì)算 .................................................................................................... 41 第 3章 細(xì)格柵設(shè)計(jì)計(jì)算 ................................................................................................ 42 第 4章 沉砂池設(shè)計(jì) ....................................................................................................... 45 第 5章 A2/O生物反應(yīng)池 ............................................................................................... 46 第 6章 二沉池 .............................................................................................................. 56 第 7章 濃縮池 .............................................................................................................. 59 致謝 ....................................................................................................錯誤 !未定義書簽。in the single disposal build design,the harvest is that the section plane drawing、 the plan and some part magnifying drawings of the AnaerobicAnoxicOxic. The construction of this plant is 50000 steres per day. The process of the sewage in the plant is that:The sewage runs from pump house to sand sinking pond,enters the pond of sedimentation tank,enters disinfection pond,then enters calculation trough,at last lets process of the sludge is that: Surplus sludge from the sedimentation tank enters concentration pond,enters digestion pong,then it is dehydrated,at last it is carried out of the plant. The outlet water of the plant meets the level one of the National Sewage Discharge Standard (GB89781996). There is an AnaerobicAnoxicOxic more than the craft of SBR in the craft of CASS. it prevents sludge from eapending,promots releasing phosphorus ,and strengthens antinitration. Key words： The AnaerobicAnoxicOxic。 所選擇的 OA/2 工藝，具有良好的脫氮除磷功能。 該污水廠的污水處理流程為：從泵房到沉砂池，進(jìn)入 O