【正文】 .............................27 慈利縣城排水水質(zhì)現(xiàn)狀 ...............................................................................................................27 污水處理廠進(jìn)廠水質(zhì)分析 ...........................................................................................................28 工 業(yè) 廢 水 進(jìn) 廠 水 質(zhì) 分 析 ....................................................................................................28 生活污水進(jìn)廠水質(zhì)分析 ........................................................................................................28 污水處理廠進(jìn)水水質(zhì) ...................................................................................................................30 污水處理廠出水水質(zhì) ...................................................................................................................306 污水處理廠廠址選擇 ........................................................................31 廠址選擇原則 ...............................................................................................................................31 慈利縣城污水處理廠廠址選擇 .................................................................................................31 1廠址方案 .............................................................................................................................32 2廠址方案 .............................................................................................................................32 廠址方案比較 .......................................................................................................................33 廠址推薦意見 .......................................................................................................................337 污水處理廠工藝方案論證 ................................................................35 工藝選擇原則 ...............................................................................................................................35 污水處理工藝方案 .......................................................................................................................35 污水處理工藝分析 ...............................................................................................................35 本工程的污水處理工藝 ........................................................................................................44 污泥處理工藝方案 .......................................................................................................................55 常用污泥處置方法 ................................................................................................................55 本工程污泥處置 ....................................................................................................................58 出水消毒方案 ...............................................................................................................................60 消毒方法概述 ........................................................................................................................60 本工程消毒方案 ....................................................................................................................618 污水處理廠推薦方案工程設(shè)計(jì) ........................................................63 廠區(qū)總體設(shè)計(jì) ...............................................................................................................................63 廠址地理位置及地形地貌 ...................................................................................................63 總平面布置原則 ...................................................................................................................63 總平面設(shè)計(jì) ...........................................................................................................................63 豎向設(shè)計(jì) ...............................................................................................................................64 總圖道路 ...............................................................................................................................65慈利縣城污水處理工程可行性研究報(bào)告 湖南省建筑設(shè)計(jì)院 3 綠化與景觀設(shè)計(jì) ...................................................................................................................66 總圖技術(shù)經(jīng)濟(jì)指標(biāo) ...............................................................................................................66 工藝設(shè)計(jì) .......................................................................................................................................67 粗格柵間、污水提升泵站 ....................................................................................................67 細(xì)格柵及沉砂池 ....................................................................................................................67 折流淹沒(méi)式生物池（ DEST 池） ..........................................................................................68 二沉池 ....................................................................................................................................70 紫外光消毒池 ........................................................................................................................71 剩余污泥泵站 ........................................................................................................................71 貯泥池 ...................................................................................................................................72 污泥脫水、加藥間 ................................................................................................................72 鼓風(fēng)機(jī)房、變配電間 ............................................................................................................74 廠區(qū)給水排水 ......................................................................................................................74 通訊 ......................................................................................................................................74 附屬建筑 ..............................................................................................................................74 污水廠運(yùn)輸 ....................................................................