【正文】 集水室的設(shè)計 ............................................................................................. 8 進(jìn)水室 ....................................................................................................... 8 集水井標(biāo)高計算 ......................................................................................... 9 一級泵站 ............................................................................................................. 9 泵站設(shè)計和揚(yáng)程計算 .................................................................................. 9 水泵的選擇 ...............................................................................................10 泵的性能參數(shù) ............................................................................................10 泵房高度計算 ............................................................................................12 泵房的布置形式 ........................................................................................14 泵房中各標(biāo)高確定 .....................................................................................17 4 水廠構(gòu)筑物設(shè)計 ...........................................................................................................18 混凝劑的選擇和投加 ...........................................................................................18 管式靜態(tài)混合器 ..................................................................................................19 計算過程： ...............................................................................................20 折板絮凝池 .........................................................................................................20 折板絮凝池設(shè)計流量 .................................................................................21 西安工業(yè)大學(xué)畢業(yè)設(shè)計（論文） 折板絮凝池設(shè)計計算 .................................................................................21 折板絮凝池布置 ........................................................................................25 平流沉淀池 ........................................................................................................25 設(shè)計水量 ...................................................................................................26 池體尺寸 ...................................................................................................26 沉淀池的進(jìn)水部分設(shè)計 ..............................................................................26 沉淀池的出水部分設(shè)計 .............................................................................26 排泥設(shè)施 ...................................................................................................27 普通快濾池 .........................................................................................................27 設(shè)計要點(diǎn) : ..................................................................................................28 設(shè)計計算 : ..................................................................................................29 濾池反沖洗 ...............................................................................................32 進(jìn)出水系統(tǒng) ...............................................................................................32 消 毒 ................................................................................................................33 清水池 ................................................................................................................35 清水池的總有效容積 V .............................................................................35 清水池的平面尺寸 .....................................................................................35 管道系統(tǒng) ...................................................................................................35 清水池的溢流管 ........................................................................................36 清水池布置 ...............................................................................................36 二級泵站 ............................................................................................................38 設(shè)計要點(diǎn) ...................................................................................................38 吸水井的設(shè)計 ...........................................................................................38 選泵 ..........................................................................................................39 配帶電機(jī) ...................................................................................................40 設(shè)計計算 ...................................................................................................40 水泵安裝高度計算 .....................................................................................41 泵房平面尺寸確定 .....................................................................................41 附屬設(shè)備選擇 ............................................................................................42 泵房中各標(biāo)高確定 .....................................................................................44 給水廠高程布置 ..................................................................................................44 5 總概算 .......................................................................................................................46 基建投資概算 .....................................................................................................46 取水部分 ...................................................................................................46 凈水廠部分 ...............................................................................................46 輸水管造價 ...............................................................................................46 附屬構(gòu)筑物部分 ........................................................................................47 通訊、化驗(yàn)、機(jī)修設(shè)備 ..............................................................................47 西安工業(yè)大學(xué)畢業(yè)設(shè)計（論文） 電氣工程 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