【正文】 .................................................................................... 8 項(xiàng)目建設(shè)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(zhì)指標(biāo) .......................................................................................................................... 12 設(shè)計(jì)進(jìn)水水質(zhì) .................................................................................................................. 12 設(shè)計(jì)出水水質(zhì) .................................................................................................................. 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(shè)計(jì)方案技術(shù)經(jīng)濟(jì)比較 ...................................................................................................... 15 各方案技術(shù)經(jīng)濟(jì)比較 ...................................................................................................... 16 .................................................................................................................................. 18 設(shè)計(jì)原則 .................................................................................................................................. 18 原污水廠工藝設(shè)計(jì)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(bào)告 粗格柵間 ........................................................................................................................... 19 污水提升泵房 ................................................................................................................... 20 細(xì)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(fēng)機(jī)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(shè)想 .................................................................................................................................. 29 工程設(shè)計(jì) .................................................................................................................................. 31 工藝設(shè)計(jì) ........................................................................................................................... 31 電氣設(shè)計(jì) .......................................................................................................................... 32 儀表自控設(shè)計(jì) .................................................................................................................. 34 結(jié)構(gòu)設(shè)計(jì) .......................................................................................................................... 35 工程量清單 .............................................................................................................................. 37 主要設(shè)備表 ...................................................................................................................... 37 ...................................................................................................................... 39 管理機(jī)構(gòu)與人員編制 .............................................................................................................. 39 建設(shè)進(jìn)度設(shè)想 .......................................................................................................................... 39 總體設(shè)想 .......................................................................................................................... 39 工程建設(shè)進(jìn)度 ..........