【文章內(nèi)容簡(jiǎn)介】 計(jì)算 ................................................................................................................ 44 出水管 ....................................................................................................................... 45 排泥裝置 .................................................................................................................... 45 集配水井的設(shè)計(jì)計(jì)算 .................................................................................................. 45 消毒接觸池及其設(shè)計(jì) .......................................................................................................... 46 消毒劑的選擇 .............................................................................................................. 46 消毒劑的投加 .............................................................................................................. 46 消毒接觸池設(shè)計(jì) ........................................................................................................... 47 計(jì)量設(shè)備 ........................................................................................................................... 48 計(jì)量槽主要部分尺寸 .................................................................................................... 48 計(jì)量槽總長(zhǎng)度 .............................................................................................................. 49 計(jì)量槽的水位 .............................................................................................................. 49 渠道水力計(jì)算 .............................................................................................................. 49 出廠出水管 .................................................................................................................. 50 第七章 污泥處理工藝 ................................................................................................................. 51 污泥濃縮池及其設(shè)計(jì) .......................................................................................................... 51 初沉池污泥量計(jì)算 ....................................................................................................... 51 剩余污泥量計(jì)算 ........................................................................................................... 51 污泥濃縮池設(shè)計(jì)計(jì)算 .................................................................................................... 52 貯泥池及其設(shè)計(jì) ................................................................................................................. 55 貯泥池進(jìn)泥量計(jì)算 ....................................................................................................... 56 貯泥池的容積 .............................................................................................................. 56 貯泥池高度 .................................................................................................................. 57 管道部分 ..................................................................................................................... 57 污泥消化池及其設(shè)計(jì) .......................................................................................................... 57 容積計(jì)算 ..................................................................................................................... 58 平面尺寸計(jì)算 .............................................................................................................. 60 V 消化池?zé)峁び?jì)算 ........................................................................................................... 60 污泥加熱方式 .............................................................................................................. 64 混合攪拌設(shè)備 .............................................................................................................. 65 消化后的污泥量計(jì)算 .................................................................................................... 66 沼氣產(chǎn)量 ..................................................................................................................... 67 一級(jí)消化池的管道系統(tǒng) ................................................................................................ 67 二級(jí)消化池的管道設(shè)計(jì) ................................................................................................ 69 貯氣柜 ....................................................................................................................... 71 沼氣壓縮機(jī) ................................................................................................................ 72 污泥脫水 ........................................................................................................................... 72 脫水污泥量計(jì)算 ........................................................................................................... 72 脫水機(jī)的 選擇 .............................................................................................................. 73 附屬設(shè)施 ..................................................................................................................... 73 第八章 污水處理廠高程布置 ...................................................................................................... 76 高程布置的原 則 ................................................................................................................. 76 污水處理構(gòu)筑物高程布置 ................................................................................................... 76 構(gòu)筑物水頭損失 ........................................................................................................... 76 管渠水力計(jì)算 .............................................................................................................. 77 污水處理高程布置 ....................................................................................................... 77 污泥處理構(gòu)筑物高程布置 ................................................................................................... 79 污泥管道水頭損失 ....................................................................................................... 79 污泥處理構(gòu)筑物的水頭損失 .