【正文】 ...........................................................................4一、項(xiàng)目概況 .......................................................................................................................................4二、研究范圍及內(nèi)容 ...........................................................................................................................5三、編制依據(jù) .......................................................................................................................................5四、工程設(shè)計(jì)規(guī)范標(biāo)準(zhǔn) .......................................................................................................................6五、編制原則 .......................................................................................................................................6六、目的和作用 ...................................................................................................................................7七、主要結(jié)論 .......................................................................................................................................7第二章 項(xiàng)目背景及必要性 ...................................................................................................................8一、項(xiàng)目背景 .......................................................................................................................................8二、項(xiàng)目必要性 ...................................................................................................................................9第三章 項(xiàng)目建設(shè)地環(huán)境概況 .............................................................................................................10一、自然環(huán)境 .....................................................................................................................................10二、社會(huì)環(huán)境 .....................................................................................................................................10第四章 建設(shè)規(guī)模、處理程度及廠址的選擇 .....................................................................................11一、設(shè)計(jì)及建設(shè)年限 .........................................................................................................................11二、污水量預(yù)測 .................................................................................................................................11三、進(jìn)、出水水質(zhì) .............................................................................................................................12四、污水處理廠場址 .........................................................................................................................14第五章 排水管網(wǎng)系統(tǒng) .........................................................................................................................16一、設(shè)計(jì)原則 .....................................................................................................................................16二、排水制度 .....................................................................................................................................16三、污水管道設(shè)計(jì)年限標(biāo)準(zhǔn) .............................................................................................................17四、排水管網(wǎng)納污范圍 .....................................................................................................................17五、排污管網(wǎng)計(jì)算 .............................................................................................................................17六、管材與施工 .................................................................................................................................17七、排污管網(wǎng)主要工程量 .................................................................................................................18第六章 處理方案論證 .........................................................................................................................19一、污水處理工藝論證 .....................................................................................................................19二、工藝方案的確定原則 .................................................................................................................19三、污水中的主要污染物及其主要去除方式 .................................................................................19四、污水處理方法概述 .....................................................................................................................21五、比選方案的提出及工藝設(shè)計(jì) .....................................................................................................22六、污水處理工藝方案比選及確定 .................................................................................................22七、其它工藝的確定 .........................................................................................................................242第七章 工程設(shè)計(jì) .................................................................................................................................25一、污水處理廠設(shè)計(jì)參數(shù) .................................................................................................................25二、污水處理廠工藝設(shè)計(jì) .................................................................................................................26三、主要化驗(yàn)指標(biāo)及設(shè)備 .................................................................................................................26四、主要機(jī)修設(shè)備 .............................................................................................................................26五、公用工程設(shè)計(jì)說明 .....................................................................................................................26六、建筑結(jié)構(gòu)設(shè)計(jì) .............................................................................................................................26七、電氣設(shè)計(jì) .....................................................................................................................................27八、自控及儀表系統(tǒng)設(shè)計(jì) .................................................................................................................27九、暖通設(shè)計(jì) ...................................................................................