【正文】 Ixxxx 污水處理站可 行 性 研 究 報 告II目 錄前 言 .......................................................................................................................................................VI1. 第一章 總 論 .................................................................................................................................1. 工程由來 ...................................................................................................................................1. 項目背景 ..........................................................................................................................1. 項目由來 ..........................................................................................................................2. 工程名稱、地點及業(yè)主單位 ...................................................................................................2. 設(shè)計規(guī)模、服務(wù)范圍及指標 ...................................................................................................2. 編制依據(jù) ...................................................................................................................................4. 主要標準及規(guī)范 .......................................................................................................................4. 工藝專業(yè) ..........................................................................................................................4. 建筑、結(jié)構(gòu)、給排水專業(yè) ..............................................................................................4. 通風專業(yè) ..........................................................................................................................5. 電氣、自控專業(yè) ..............................................................................................................5. 編制原則 ...................................................................................................................................5. 編制范圍 ...................................................................................................................................6. 環(huán)境概況 ...................................................................................................................................6. 城市概況 ..........................................................................................................................6. 自然條件 ..........................................................................................................................7. 道路交通 ..........................................................................................................................8. 給水排水工程規(guī)劃 ..........................................................................................................82. 第二章 工程建設(shè)的必要性 .........................................................................................................10. XXX 鎮(zhèn)加強污水處理的必要性 .............................................................................................10. 飲用水源保護的需要 ....................................................................................................10. 城鎮(zhèn)發(fā)展的需要 ............................................................................................................10. 保護生態(tài)的需要 ............................................................................................................11. 保護三峽庫區(qū)的需要 ....................................................................................................11. 法律依據(jù) .................................................................................................................................113. 第三章 污水廠設(shè)計總則 .............................................................................................................13. 設(shè)計范圍、規(guī)模 .....................................................................................................................13. 污水水質(zhì) .................................................................................................................................13. 進廠水質(zhì)預測 ................................................................................................................13. 南方城市進水水質(zhì) ........................................................................................................14. 設(shè)計進水水質(zhì)的確定 ....................................................................................................15. 出水水質(zhì) .................................................................................................................................15. 工程選址 .................................................................................................................................15. 選址原則 ........................................................................................................................15. 污水處理廠廠址 ............................................................................................................15. 污水處理廠設(shè)計原則 .............................................................................................................16. 污水處理設(shè)計原則 ........................................................................................................16. 污泥處理設(shè)計原則 ........................................................................................................16III. 排水體制 .................................................................................................................................16. 排放標準 .................................................................................................................................16. 污水處理站尾水排放 .............................................................................................................16. 污泥及固體廢棄物的處置 .....................................................................................................17. 站內(nèi)給水、排水、回用水 .....................................................................................................17. 站內(nèi)給水 ........................................................................................................................17. 站內(nèi)排水 ............