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25000m3d氧化溝工藝城市污水處理廠設計-wenkub

2022-12-28 03:52:48 本頁面
 

【正文】 ........... 1 五、設計成果 ........................................................................................................................ 2 六、時間分配表 .................................................................................................................... 2 七 、成績考核辦法 ................................................................................................................ 2 第二章 設計說明書 ............................................................................................................ 3 一、設計題目 ...................................................................................................................... 28 二、設計原則、依據(jù)及執(zhí)行規(guī)范 ...................................................................................... 28 三、設計內容和任務 .......................................................................................................... 28 四、設計水質及處理后排放水質 ...................................................................................... 28 五、 城市污水 、污泥 處理方案的確定 ................................................................................ 4 設計方案的確定 ..................................................................................................... 4 ............................................................................................. 4 .................................................................................................. 28 工藝流程的確定 ........................................................................................................ 10 污水處理構筑物的選擇 ............................................................................................ 10 污泥處理構筑物的選擇 ............................................................................................ 13 六、污水處理廠的總體布置 .............................................................................................. 14 第三章 污水處理系統(tǒng)的設計 ........................................................................................ 17 一、污水廠 進水 干管 的設計 .............................................................................................. 17 二、 格柵的設計 .................................................................................................................. 17 ............................................................................................................... 18 ............................................................................................................... 20 三、污水提升泵房的設計 .................................................................................................. 23 ....................................................................................................................... 23 ....................................................................................................................... 24 25000m3/d 氧化溝工藝城市污水處理廠設計 3 四、旋流式沉砂池的設計 .................................................................................................. 25 ...................................................................................................................... 28 ....................................................................................................................... 25 ....................................................................................................................... 25 ....................................................................................................................... 26 ................................................................................................................... 26 五、 配水井 ........................................................................................................................ 27 六、 厭氧選擇池 ................................................................................................................ 27 ................................................................................................... 27 ................................................................................................................... 28 ...................................................................................................................... 28 七、奧貝爾( ORBAL)氧化溝 ........................................................................................ 28 ...................................................................................................................... 28 ...................................................................................................................... 28 八、二沉池 .......................................................................................................................... 35 ....................................................................................................................... 35 ....................................................................................................................... 35 ....................................................................................................................... 35 九、接觸消毒池及加氯間 .................................................................................................. 37 ....................................................................................................................... 37 ...................................................................................................................... 28 十、計量堰 .......................................................................................................................... 28 ........................................................................................................... 39 ....................
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