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給水處理廠課程設(shè)計(jì)---某市某給水廠設(shè)計(jì)-展示頁(yè)

2025-06-19 02:49本頁(yè)面
  

【正文】 ........................... 3 ................................................................. 3 ........................................................................ 3 ........................................................................ 4 ........................................................................ 4 ........................................................................ 4 第二章 給水處理廠方案設(shè)計(jì) .................................................................. 5 ..................................................................... 5 ............................................................................ 5 ..................................................................... 5 .......................................................................... 5 .......................................................................... 5 ................................................................................... 6 ............................................................................... 6 ............................................................. 7 ................................................................. 7 W1 與規(guī)格 ..................................................... 7 W2與規(guī)格 ..................................................... 7 ..................................... 8 .......................................................... 8 .................................................................................. 8 ........................................................................ 9 ........................................................................ 9 .................................................................... 9 ........................................................................ 9 .......................................................................... 9 .................................................................. 10 .............................................................................. 10 ........................................................................ 11 ...................................................................... 11 .............................................................................. 16 ........................................................................ 17 ........................................................................ 17 .................................................................................. 19 ........................................................................ 20 中原工學(xué)院水質(zhì)工程學(xué)課程設(shè)計(jì) 2 ............................................................. 22 ................................................................. 24 —— 選用沖洗水箱供水 .............................. 28 ............................................................. 30 ......................................................... 33 ........................................................................ 33 ........................................................................ 33 ........................................................... 34 ...................................................................... 34 ............................................................... 34 .................................................................. 35 : ................................................................. 35 : ................................................................. 35 ........................................................................ 37 ...................................................... 37 ................................................. 37 第三章 凈水廠的總體布置設(shè)計(jì)計(jì)算 ..................................................... 39 .................................................................. 39 ......................................................................... 39 ......................................................................... 40 給水管線 ..................................................................... 40 廠內(nèi)排水 ..................................................................... 40 加藥管線 ................................................................... 40 自用水管線 ................................................................. 40 第四章 高程布置設(shè)計(jì)計(jì)算 ................................................................... 41 .......................................... 41 ............................................................... 41 .................................................... 41 ............................................................... 41 .................................................... 41 ............................................................... 42 ............................................. 42 第五章 參考文獻(xiàn) ................................................................................. 43 中原工學(xué)院水質(zhì)工程學(xué)課程設(shè)計(jì) 3 第一章 設(shè)計(jì)背景基礎(chǔ)資料 工程設(shè)計(jì)背景 某市位于河南省近年來(lái),由于經(jīng)濟(jì)的發(fā)展、城市化進(jìn)程的加快和城市人民生活水平的提高,用水的需求不斷增長(zhǎng),經(jīng)市政府部門研究并上報(bào)請(qǐng)上級(jí)主管部門批準(zhǔn),決定新建一座給水處理廠。 設(shè)計(jì)規(guī) 模 該凈水廠總設(shè)計(jì)規(guī)模為( 10+M) 10 4m3/d( M為學(xué)生學(xué)號(hào)的個(gè)位數(shù)字)。 基礎(chǔ)資料及處理要求 原水水質(zhì) 原水水質(zhì)的主要參數(shù)見(jiàn)表 1。 氣象條件 項(xiàng)目所在地,屬暖溫帶、半濕潤(rùn)大陸季風(fēng)氣候,四季分明。盛行風(fēng)向:夏季南風(fēng),冬季東北風(fēng)。最大風(fēng)速 28m/秒,年平均風(fēng)速 ,最大凍土深度 2l0mm。 處理要求 出廠水水質(zhì)指標(biāo)滿足《生活飲用水衛(wèi)生 標(biāo)準(zhǔn)》( GB5749— 2021)的相關(guān)要求 中原工學(xué)院水質(zhì)工程學(xué)課程設(shè)計(jì) 5 第二章 給水處理廠方案設(shè)計(jì) 水廠設(shè)計(jì)規(guī)模概況 某市位于河南省近年來(lái),由于經(jīng)濟(jì)的發(fā)展、城市化進(jìn)程的加快和城市人民生活水平的提高,用水的需求不斷增長(zhǎng),經(jīng)市政府部門研究并上報(bào)請(qǐng)上級(jí)主管部門批準(zhǔn),決定新建一座給水處理廠。 工程主要分為三大部分: ① 取水工程 ② 輸水工程 ③ 凈水廠工程 工藝設(shè)計(jì)流程 配水井的設(shè)計(jì)計(jì)算 配水井的設(shè)計(jì)計(jì)算 設(shè)計(jì)參數(shù) 配水井設(shè)計(jì)規(guī)模為 Q= m3 /d=157500 m3 /d= 設(shè)計(jì)計(jì)算 ( 1)配水井有效容積 配水井水停留時(shí)間取 T=30s,則 配水井有效設(shè)為容積 : V=QT= ?
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