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城市污水處理工藝設(shè)計_水污染控制工程課程設(shè)計-wenkub

2022-09-11 18:42:15 本頁面
 

【正文】 目與尺寸,以及主要設(shè)備型號和數(shù)量等 ; 、污泥處理流程的高程設(shè)計; 。 25 錯誤 !未找到引用源。其他見表 1: 表 2 污水廠設(shè)計進出水水質(zhì)對照表 單位: mg/L CODcr BOD5 SS NH3- N TP 大腸桿菌 進水 350 200 250 50 6 出水 錯誤 !未找到引用源。 設(shè)計規(guī)模 污水廠的處理水量按最高日最高時流量,污水廠的日處理量為 萬方。 地質(zhì)資料 廠區(qū)土層情況良好,地下 2米深以內(nèi)為粘土層, 2錯誤 !未找到引用源。城市污水處理工藝設(shè)計 目錄 第一章 設(shè)計總況 ............................................................................................................. 1 1設(shè)計任務(wù)及設(shè)計資料 .............................................................................................. 1 ........................................................................................... 1 .............................................................................................. 1 第二章工藝設(shè)計方案的確定 .............................................................................................. 3 設(shè)計說明書 .......................................................................................................... 3 .............................................................................................. 3 ..................................................................................................... 3 ................................................................................ 4 ................................................................................ 6 .............................................................................................. 7 第三章 改良 A2/O工藝 ..................................................................................................... 8 1常規(guī) A2/O工藝 ........................................................................................................ 8 A2/O工藝原理 ....................................................................................... 8 A2/O工藝缺點 ....................................................................................... 8 2改良型 A2/O工藝 ..................................................................................................... 8 A2O 工藝 ......................................................................... 8 A2O 工藝 ........................................................................................... 9 A+A2O 工藝 ................................................................................................ 10 工藝 ............................................................................................... 10 3設(shè)計應(yīng)用 .............................................................................................................. 11 +A2O 工藝 .................................................................................................. 11 A2O 工藝 ....................................................................... 11 A2O 工藝 ......................................................................................... 11 4結(jié)語 ..................................................................................................................... 12 第四章 主要構(gòu)筑介紹 .................................................................................................... 13 1格柵 ..................................................................................................................... 13 ..................................................................................... 13 ................................................................ 14 2沉砂池 ................................................................................................................. 14 ..................................................................................... 14 ................................................................................................ 15 3初沉池 ................................................................................................................. 16 (沉淀池)簡介 .............................................................................. 16 ................................................................................................ 16 4A+A2/O工藝反應(yīng)池 ................................................................................................. 17 /缺氧調(diào)節(jié)池 ....................................................................................... 17 ....................................................................................................... 17 ....................................................................................................... 17 ....................................................................................................... 17 ....................................................................................................... 18 城市污水處理工藝設(shè)計 ................................................................................................ 18 第五章 A+A2/O反應(yīng)池設(shè)計與計算 ................................................................................... 20 1 A+A2/O生物反應(yīng)池 ............................................................................................... 20 ................................................................................................... 20 ................................................................
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