3201 某水廠給水工程設(shè)計(jì),水廠,給水,工程設(shè)計(jì) 目 錄第一篇 設(shè)計(jì)說(shuō)明書(shū)1 概述┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉ 11.1 城市概況 ┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉ 11.2 城市現(xiàn)有給水工程概況┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉ 11.3 原始設(shè)計(jì)資料┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉ 11.3.1 地質(zhì)條件 ┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉ 11.3.2 氣象資料 ┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉ 11.3.3 日用水量變化系數(shù) ┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉ 21.3.4 城市原管網(wǎng)規(guī)劃圖 ┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉ 21.4 工程設(shè)計(jì) ┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉ 22 設(shè)計(jì)水量┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉ 42.1 設(shè)計(jì)用水量┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉ 42.2 設(shè)計(jì)水量┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉ 43 給水工程規(guī)劃┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉ 53.1 給水工程方案 ┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉ 53.1.1 水源的選擇┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉ 53.1.2 水處理工藝選擇┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉ 53.2 給水工程設(shè)計(jì)方案 ┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉ 53.2.1 技術(shù)比較┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉ 53.2.2 經(jīng)濟(jì)比較 ┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉ 53.2.3 綜合方案比較 ┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉ 63.2.4 各處理構(gòu)筑物設(shè)計(jì)參數(shù)的選擇 ┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉ 74 給水水源及取水工程┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉ 104.1 取水位置選擇 ┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉ 104.2 取水構(gòu)筑物選型 ┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉ 105 輸配水工程┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉ 115.1 取水泵站（一級(jí)泵站）┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉ 115.2 輸水工程┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉ 115.3 配水工程 ┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉ 125.4 調(diào)節(jié)構(gòu)筑物┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉ 135.5 二級(jí)泵站┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉ 146 水處理工程┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉ 166.1 水處理工藝流程┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉ 166.2 水處理構(gòu)筑物┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉ 166.2.1 投藥工藝┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉ 166.2.2 配水井 ┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉ 166.2.3 網(wǎng)格絮凝池┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉ 166.2.4 平流沉淀池┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉ 186.2.5 普通快濾池┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉ 186.2.6 回收水泵和回收水池┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉ 186.2.7 消毒工藝┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉ 196.2.8 吸水井 ┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉ 196.3 給水處理廠平面布置和高程布置 ┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉ 196.3.1 平面布置 ┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉ 206.3.2 高程布置 ┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉ 206.3.3 附屬構(gòu)筑物 ┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉ 217 設(shè)計(jì)特色及存在的問(wèn)題和建議┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉ 22第二篇 設(shè)計(jì)計(jì)算8 設(shè)計(jì)用水量計(jì)算┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉ 238.1 設(shè)計(jì)規(guī)模┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉ 238.2 設(shè)計(jì)水量的確定┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉ 239 輸配水工藝計(jì)算┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉ 249.1 輸水管設(shè)計(jì)及計(jì)算┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉ 249.2 取水水泵選配計(jì)算及一級(jí)泵站工藝布置┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉ 249.2.1 設(shè)計(jì)參數(shù)┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉ 249.2.2 設(shè)計(jì)計(jì)算┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉ 249.3 配水管網(wǎng)設(shè)計(jì)及水力計(jì)算┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉ 279.3.1 比流量計(jì)算┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉ 279.3.2 節(jié)點(diǎn)流量┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉ 279.3.3 管段流量計(jì)算┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉ 289.3.4 管網(wǎng)程序平差┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉ 299.4 送水水泵選配計(jì)算及二泵站工藝布置┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉ 329.4.1 選泵┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉ 329.4.2 水泵吸水管水頭損失┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉ 339.4.3 水泵壓水管水頭損失┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉ 339.4.4 泵房高度┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉ 349.4.5 水泵房?jī)?nèi)設(shè)備┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉ 349.4.6 選擇真空泵┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉ 349.4.7 排水泵┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉ 349.5 調(diào)節(jié)構(gòu)筑物計(jì)算┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉ 3410 給水處理廠工藝計(jì)算┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉ 3810.1 投藥工藝計(jì)算┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉ 3810.1.1 已知條件┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉ 3810.1.2 設(shè)計(jì)計(jì)算┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉ 3810.2 混合工藝計(jì)算┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉ 3910.2.1 設(shè)計(jì)概述┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉ 3910.2.2 設(shè)計(jì)計(jì)算┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉ 3910.3 絮凝工藝計(jì)算┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉ 4010.3.1 已知條件┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉ 4010.3.2 設(shè)計(jì)計(jì)算┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉ 4010.4 沉淀工藝計(jì)算┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉ 4110.4.1 已知條件┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉ 4110.4.2 設(shè)計(jì)計(jì)算┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉ 4110.5 過(guò)濾工藝計(jì)算┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉ 5210.5.1 已知條件┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉ 5210.5.2 設(shè)計(jì)計(jì)算┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉ 5210.6 回收水池及回收水泵┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉ 5710.7 廠內(nèi)配水井┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉ 5710.8 消毒工藝計(jì)算┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉ 5710.8.1 已知條件┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉ 5710.8.2 設(shè)計(jì)計(jì)算┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉ 5710.9 吸水井┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉ 5811 給水處理廠人員編制及輔助建筑物使用面積計(jì)算 ┉┉┉┉┉┉┉┉┉┉┉┉┉ 6011.1 水廠輔助建筑物設(shè)置┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉ 6011.2 水廠平面布置┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉ 6011.3 水廠高程布置┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉ 6012 謝辭┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉ 6213 主要參考文獻(xiàn)┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉ 63第三篇 附錄14 綜述┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉ 64目 錄第 1 章 設(shè)計(jì)資料1.1 概況………………………………………………………………………………… 11.1.1 地形概況……………………………………………………………………… 11.1.2 供水要求……………………………………………………………………… 11.1.3 工程地質(zhì)……………………………………………………………………… 11.1.4 氣象資料……………………………………………………………………… 11.1.5 黃河河流概況………………………………………………………………… 21.1.6 水源選擇……………………………………………………………………… 31.1.7 水處理所用材料……………………………………………………………… 31.2 設(shè)計(jì)任務(wù)…………………………………………………………………………… 4第 2 章 設(shè)計(jì)說(shuō)明2.1 方案比較…………………………………………………………………………… 42.1.1 預(yù)選方案……………………………………………………………………… 42.1.2 方案技術(shù)比較………………………………………………………………… 52.1.3 方案經(jīng)濟(jì)比較………………………………………………………………… 72.1.4 方案綜合比較………………………………………………………………… 92.2 水廠設(shè)計(jì)說(shuō)明……………………………………………………………………… 102.2.1 設(shè)計(jì)規(guī)?！? 102.2.2 取水方式選擇………………………………………………………………… 102.2.3 取水構(gòu)筑物…………………………………………………………………… 112.2.4 混凝劑的配置和投加………………………………………………………… 152.2.5 混合設(shè)備……………………………………………………………………… 162.2.6 絮凝池………………………………………………………………………… 162.2.7 平流沉淀池…………………………………………………………………… 172.2.8 V 型濾池…………………………………………………………………‥‥ 182.2.9 清水池………………………………………………………………………… 192.2.10 吸水井………………………………………………………………………‥ 202.2.11 二泵房………………………………………………………………………‥ 202.2.12 消毒………………………………………………………………………‥‥ 212.2.13 水廠平面與高程布置………………………………………………………… 212.3 設(shè)計(jì)特色及存在問(wèn)題……………………………………………………………… 232.3.1 設(shè)計(jì)特色……………………………………………………………………… 242.3.2 存在問(wèn)題與建議……………………………………………………………… 24第 3 章 設(shè)計(jì)計(jì)算3.1 水廠設(shè)計(jì)用水量…………………………………………………………………… 253.1.1 最高日設(shè)計(jì)用水量…………………………………………………………… 253.1.2 最高時(shí)設(shè)計(jì)用水量…………………………………………………………… 253.1.3 平均時(shí)設(shè)計(jì)用水量…………………………………………………………… 253.2 取水構(gòu)筑物設(shè)計(jì)…………………………………………………………………… 253.2.1 斗槽工作室計(jì)算……………………………………………………………… 253.2.2 沙淤積量計(jì)算………………………………………………………………… 273.2.3 操作平臺(tái)……………………………………………………………………… 283.2.4 取水進(jìn)水間與吸水間………………………………………………………… 283.2.5 進(jìn)水間附屬設(shè)備……………………………………………………………… 293.2.6 選泵…………………………………………………………………………… 313.2.7 水泵基礎(chǔ)設(shè)計(jì)………………………………………………………………… 333.2.8 泵房高度計(jì)算………………………………………………………………… 343.2.9 附屬設(shè)備選擇………………………………………………………………… 353.3 混凝劑的配置和投加……………………………………………………………… 363.3.1 混凝劑的配置和投加………………………………………………………… 363.3.2 混合設(shè)備……………………………………………………………………… 383.4 給水處理構(gòu)筑物設(shè)計(jì)……………………………………………………………… 393.4.1 絮凝池設(shè)計(jì)…………………………………………………………………… 393.4.2 平流沉淀池設(shè)計(jì)……………………………………………………………… 473.4.3 V 型濾池設(shè)計(jì)………………………………………………………………… 513.5 清水池設(shè)計(jì)………………………………………………………………………… 633.5.1 清水池調(diào)節(jié)容積計(jì)算………………………………………………………… 643.5.2 清水池總?cè)莘e計(jì)算…………………………………………………………… 653.5.3 清水池各管管徑的確定……………………………………………………… 653.6 吸水井設(shè)計(jì)………………………………………………………………………… 663.7 消毒設(shè)計(jì)…………………………………………………………………………… 673.8 二泵房設(shè)計(jì)………………………………………………………………………… 683.8.1 初選水泵……………………………………………………………………… 683.8.2 吸水管水頭損失計(jì)算………………………………………………………… 693.8.3 壓水管水頭損失計(jì)算………………………………………………………… 693.8.4 選泵校核……………………………………………………………………… 703.8.5 水泵基礎(chǔ)設(shè)計(jì)………………………………………………………………… 703.8.6 泵房高度計(jì)算………………………………………………………………… 713.8.7 附屬設(shè)備選擇………………………………………………………………… 723.9 水廠輔助性構(gòu)筑物及生活型建筑物設(shè)計(jì)………………………………………… 733.9.1 水廠輔助性構(gòu)筑物及生活型建筑物面積確定……………………………… 733.9.2 水廠平面布置………………………………………………………………… 733.9.3 水廠高程布置………………………………………………………………… 74謝辭……………………………………………………………………………………… 75主要參考文獻(xiàn)…………………………………………………………………………… 76