【正文】 .................................................................................... 8 項目建設的可行性 ............................................................................................................ 9 污水處理廠現(xiàn)狀及存在問題 .................................................................................................. 10 污水廠現(xiàn)狀 ...................................................................................................................... 10 污水廠存在問題 .............................................................................................................. 11 .......................................................................................................................................... 12 處理水質指標 .......................................................................................................................... 12 設計進水水質 .................................................................................................................. 12 設計出水水質 .................................................................................................................. 12 污水處理工藝論證 .................................................................................................................. 12 曝氣生物濾池工藝 .......................................................................................................... 13 填料活性污泥工藝 .......................................................................................................... 14 污泥處理工藝論證 .................................................................................................................. 14 各設計方案技術經(jīng)濟比較 ...................................................................................................... 15 各方案技術經(jīng)濟比較 ...................................................................................................... 16 .................................................................................................................................. 18 設計原則 .................................................................................................................................. 18 原污水廠工藝設計介紹 .......................................................................................................... 18 總體情況 ........................................................................................................................... 18 .日處理 10 萬 m3 污水廠改造工程可行性研究報告 粗格柵間 ........................................................................................................................... 19 污水提升泵房 ................................................................................................................... 20 細格柵間 ........................................................................................................................... 20 曝氣沉砂池 ....................................................................................................................... 21 段曝氣池 ......................................................................................................................... 22 中沉池 ............................................................................................................................... 23 段曝氣池 ......................................................................................................................... 24 二沉池 ............................................................................................................................... 25 污泥濃縮池 ..................................................................................................................... 26 鼓風機房 ......................................................................................................................... 26 污泥脫水間 ..................................................................................................................... 27 濃縮污泥提升泵房 ......................................................................................................... 28 回流污泥泵房 ................................................................................................................. 28 排水泵房 ......................................................................................................................... 29 改造設想 .................................................................................................................................. 29 工程設計 .................................................................................................................................. 31 工藝設計 ........................................................................................................................... 31 電氣設計 .......................................................................................................................... 32 儀表自控設計 .................................................................................................................. 34 結構設計 .......................................................................................................................... 35 工程量清單 .............................................................................................................................. 37 主要設備表 ...................................................................................................................... 37 ...................................................................................................................... 39 管理機構與人員編制 .............................................................................................................. 39 建設進度設想 .......................................................................................................................... 39 總體設想 .......................................................................................................................... 39 工程建設進度 ..........