【正文】 ................................................4 排放標(biāo)準(zhǔn) .................................................................................................................6 二 污水處理系統(tǒng)工藝選擇 ............................................................................................... 7 工藝的選擇 ...................................................................................................................7 工藝流程 ......................................................................................................................9 工藝流程 .................................................................................................................... 10 三 工藝設(shè)計(jì) ................................................................................................................... 11 廢水處理各構(gòu)筑物及設(shè)備說明 ................................................................................... 11 格柵 ................................................................................................................... 11 調(diào)節(jié)池 .................................................................................................................. 11 加藥氣浮區(qū) ........................................................................................................... 11 水解區(qū) .................................................................................................................. 11 區(qū) .................................................................................................................. 12 接觸氧化區(qū) ........................................................................................................... 12 沉淀區(qū) .................................................................................................................. 12 主要構(gòu)建筑物設(shè)計(jì) ....................................................................................................... 12 主要設(shè)備型號(hào)及參數(shù) .................................................................................................... 13 電氣設(shè)計(jì) ..................................................................................................................... 14 污水排放系統(tǒng)的基本原則 ............................................................................................. 14 四 項(xiàng)目實(shí)施 ................................................................................................................... 15 項(xiàng)目實(shí)施原則和步驟 .................................................................................................... 15 項(xiàng)目實(shí)施原則 ........................................................................................................ 15 項(xiàng)目實(shí)施步驟 ........................................................................................................ 15 勞動(dòng)定員 ..................................................................................................................... 15 調(diào)試和試運(yùn)行 .............................................................................................................. 15 五 投資概預(yù)算 ............................................................................................................... 16 編制范圍 ..................................................................................................................... 16 編制原則 ..................................................................................................................... 16 編制依據(jù) ..................................................................................................................... 16 定額選用 ..................................................................................................................... 16 客 戶 至 上 效 率 第 一 II 材料預(yù)算價(jià)格 ............................................................................................................. 16 投資構(gòu)成及分布表 ....................................................................................................... 16 六 運(yùn)行費(fèi)用估算 ........................................................................................................... 20 日電耗費(fèi) ..................................................................................................................... 20 藥劑費(fèi) ......................................................................................................................... 20 運(yùn)行費(fèi) ......................................................................................................................... 20 七 供電 ........................................................................................................................... 21 設(shè)計(jì)范圍 .................................................................................................................... 21 設(shè)計(jì)依據(jù) ..................................................................................................................... 21 設(shè)計(jì)基礎(chǔ)資料 ............................................................................................................. 21 供電系統(tǒng) .................................................................................................................... 21 繼電保護(hù) .................................................................................................................. 21 八 勞動(dòng)保護(hù)、安全防護(hù) ................................................................................................. 22 勞動(dòng)保護(hù) ......................................................................................