【正文】 ....................................................................19 第 3 章 截流工程設(shè)計 ..............................................................................................................................20 截流干管流量的確定 ........................................................................................................................20 截流干管方案的 確定 ........................................................................................................................22 第一方案： .................................................................................................................................22 第二方案： .................................................................................................................................23 第三方案： .................................................................................................................................23 污水截流干管推薦方案 ............................................................................................................24 第 4 章 污水處理廠 ...................................................................................................................................25 污水處理工藝 ....................................................................................................................................25 污泥處理工藝 ....................................................................................................................................33 污水處理廠工藝設(shè)計 ........................................................................................................................35 污水處理廠工藝流程 .................................................................................................................35 污水廠平面布置 .........................................................................................................................36 4.. 單體構(gòu)筑物工藝設(shè)計： ...........................................................................................................37 建筑設(shè)計 .............................................................................................................................................44 總平面布置 .................................................................................................................................44 廠區(qū)豎向設(shè)計 .............................................................................................................................45 單體建筑物設(shè)計 .........................................................................................................................46 廠區(qū)綠化、美化設(shè)計 .................................................................................................................46 建筑 技術(shù)設(shè)計 .............................................................................................................................47 執(zhí)行規(guī)范、標(biāo)準(zhǔn) .........................................................................................................................48 結(jié)構(gòu)設(shè)計 .............................................................................................................................................48 工程地質(zhì)概況 .............................................................................................................................49 地基處理 .....................................................................................................................................49 各建（構(gòu)）筑物的主要結(jié)構(gòu)形式 ............................................................................................49 地震設(shè)計 .....................................................................................................................................51 廠區(qū)總平面設(shè)計 .........................................................................................................................51 設(shè)計依據(jù) .....................................................................................................................................51 供熱設(shè)計 .............................................................................................................................................51 供電、自控、儀表及通訊設(shè)計 .......................................................................................................53 供電 ..............................................................................................................................................53 自控 ..............................................................................................................................................56 錦州市城市（城北）污水治理工程初步設(shè)計說 明書 3 儀表 ..............................................................................................................................................58 通訊 ..............................................................................................................................................59 水廠防洪設(shè)計 ....................................................................................................................................60 第 5 章機修、化驗設(shè)備、車輛配置、人員編制 .....................................................................................61 機修 .....................................................................................................................................................61 化驗設(shè)備 .............................................................................................................................................61 車輛配置 .............................................................................................................................................62 人員編制 .............................................................................................................................................63 第 6 章 污水廠對環(huán)境影響的評價 ..........................................................................................................64 污水廠臭味對周圍環(huán)境無影響 .......................................................................................................64