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縣污水處理廠及配套管網(wǎng)工程建設(shè)項(xiàng)目可行性研究報告(文件)

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【正文】 ...........................................................................................................65 4 結(jié)構(gòu)設(shè)計 .....................................................................................................................................66 結(jié)構(gòu)設(shè)計原則 .......................................................................................................................66 設(shè)計條件 ...............................................................................................................................66 單體項(xiàng)目結(jié)構(gòu)設(shè)計 ...............................................................................................................67 地基及基礎(chǔ)處理 ...................................................................................................................68 遺留問題 ...............................................................................................................................68 污水處理廠電氣設(shè)計 .................................................................................................................69 設(shè)計依據(jù) ................................................................................................................................69 設(shè)計范圍 ...............................................................................................................................69 供電電源 ...............................................................................................................................70 負(fù)荷計算 ...............................................................................................................................70 變電所及馬達(dá)控制中心(MCC)設(shè)置、設(shè)備選型 ..........................................................70 電能計量 ...............................................................................................................................71 無功補(bǔ)償 ...............................................................................................................................71 防雷、過電壓保護(hù)和接地 ...................................................................................................72 用電設(shè)備的控制方式 ...........................................................................................................72 照明 .....................................................................................................................................73 電纜敷設(shè) .............................................................................................................................73 污水處理廠儀表與自動化系統(tǒng)設(shè)計 .........................................................................................74 設(shè)計依據(jù) ...............................................................................................................................74 設(shè)計原則 ...............................................................................................................................74 設(shè)計范圍 ...............................................................................................................................75 設(shè)計方案 ...............................................................................................................................75 系統(tǒng)組成 ...............................................................................................................................76 測控內(nèi)容 ...............................................................................................................................77 設(shè)計選型 ...............................................................................................................................77 污水處理廠主要設(shè)備 .................................................................................................................81 工藝主要設(shè)備 .......................................................................................................................81 化驗(yàn)設(shè)備表 ...........................................................................................................................82 主要電氣設(shè)備材料表 ............................................................................................................83 自控主要設(shè)備材料表 ............................................................................................................88 儀表主要設(shè)備表 ....................................................................................................................90 通信主要設(shè)備表 ....................................................................................................................999 配套污水管網(wǎng)工程建設(shè)方案 ..........................................................................................................100 城區(qū)排水體制 ...........................................................................................................................100 污水管網(wǎng)設(shè)計方案 ...................................................................................................................100 管網(wǎng)建設(shè)方案 .....................................................................................................................100 污水管網(wǎng)規(guī)模 .....................................................................................................................101 污水管道設(shè)計標(biāo)準(zhǔn)和流域面積劃分 .................................................................................101 污水管網(wǎng)的定線原則 .........................................................................................................102 污水管網(wǎng)平面及高程布置 .................................................................................................103 管材比較及選用 .................................................................................................................104 污水管網(wǎng)工程量 .................................................................................................................107 510 防洪、節(jié)能、環(huán)境保護(hù)、水土保持、消防、地災(zāi)防治、勞動保護(hù) ........................................109 防洪 .........................................................................................................................................109 節(jié)能 ..............................................................................
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