【正文】 ........................................................................................ 8 三段接觸氧化 水解酸化工藝 ................................................................................ 9 ABR 工藝 .......................................................................................................... 10 正文 ................................................................................................................................11 1 工藝流程的確定 .......................................................................................................... 12 設計參數(shù) .......................................................................................................... 12 膠片廢水水質(zhì)水量 .................................................................................... 12 處理要求 .................................................................................................. 12 廢水處 理工藝設計 ............................................................................................. 12 2 構(gòu)筑物計算 ................................................................................................................. 13 格柵 .................................................................................................................. 13 柵條間隙數(shù) .............................................................................................. 13 格柵寬度 .................................................................................................. 13 進水渠道漸寬部分長度 ............................................................................. 13 出水渠道漸窄部分 .................................................................................... 13 水頭損失 .................................................................................................. 13 柵后槽中高度 .......................................................................................... 13 進水閘井 .......................................................................................................... 13 調(diào)節(jié)池 ............................................................................................................... 13 調(diào)節(jié)池有效容積 ....................................................................................... 14 調(diào)節(jié)池尺寸 .............................................................................................. 14 通氣裝置 ................................................................................................. 14 孔眼 ......................................................................................................... 15 管路阻力 ................................................................................................. 15 水解酸化池 ........................................................................................................ 15 容積 ......................................................................................................... 15 直徑 ......................................................................................................... 15 上升流速 .................................................................................................. 15 反應器的布水系統(tǒng) .................................................................................... 15 出水收集設備 ........................................................................................... 16 生物接觸氧化池 ................................................................................................. 16 生化接觸池選擇 ....................................................................................... 16 確定設計參數(shù) ........................................................................................... 16 生物接觸氧化池計算 ................................................................................ 17 沉淀池 ............................................................................................................... 18 沉淀池選擇 ............................................................................................. 18 豎流沉淀池的設計計算 ............................................................................. 18 3 污泥處理系統(tǒng)計算 ...................................................................................................... 19 濃縮池 .............................................................................................................. 19 濃縮池選擇 .............................................................................................. 19 污泥濃縮池的設計參數(shù) ............................................................................. 20 污泥濃縮池的設計計算 ............................................................................. 20 污泥脫水 .......................................................................................................... 21 4 其他構(gòu)筑物設計計算 ................................................................................................. 21 鼓風機房 ........................................................................................................... 21 脫水機房 ........................................................................................................... 22 泵房 .................................................................................................................. 22 綜合辦公樓 ........................................................................................................ 22 計量設施 ........................................................................................................... 22 5 高程設計計算 ............................................................................................................. 22 高程布置原則 ................................................................................................... 22 高程布置 ........................................................................................................... 22 6 工程概算 .....................................................................................................................