【正文】 ........................2 主要規(guī)范及標(biāo)準(zhǔn) ............................................................................................................................3 工程服務(wù)范圍 ................................................................................................................................6 設(shè)計(jì)進(jìn)水水質(zhì) ................................................................................................................................6 設(shè)計(jì)出水水質(zhì) ................................................................................................................................6 滲濾液處理工藝方案的確定 ........................................................................................................7 污泥、濃縮液控制與處置 ..........................................................................................................33 工藝流程設(shè)計(jì) ...............................................................................................................................34 設(shè)備選型 ....................................................................................................................................36 滲濾液各工藝段去除效果 ........................................................................................................38 滲濾液處理單元設(shè)計(jì) ................................................................................................................39第二章 污水站總平面設(shè)計(jì) .................................................................................................................46 平面布置 ......................................................................................................................................46 污水站主要管道布置 ..................................................................................................................47 高程設(shè)計(jì) ......................................................................................................................................47第三章 建筑設(shè)計(jì) .................................................................................................................................48 設(shè)計(jì)依據(jù)： ...................................................................................................................................48 設(shè)計(jì)范圍： ...................................................................................................................................48 室內(nèi)外裝修： ...............................................................................................................................49 防火設(shè)計(jì) .......................................................................................................................................49 建筑物匯總 ...................................................................................................................................49第四章 結(jié)構(gòu)設(shè)計(jì) .................................................................................................................................51 設(shè)計(jì)原則和依據(jù) ...........................................................................................................................51 抗震設(shè)防 .......................................................................................................................................52 主要建（構(gòu)）筑物結(jié)構(gòu)形式 .......................................................................................................52 主要材料規(guī)格 ...............................................................................................................................53第五章 電氣、儀表及自控設(shè)計(jì) .........................................................................................................55 電氣設(shè)計(jì) .......................................................................................................................................55 儀表及自動(dòng)控制系統(tǒng) ..................................................................................................................57第六章 人員編制、運(yùn)行管理及建設(shè)進(jìn)度 .........................................................................................64 人員編制 ......................................................................................................................................64 運(yùn)行管理 ......................................................................................................................................64 實(shí)施計(jì)劃 ......................................................................................................................................66第七章 安全生產(chǎn)及勞動(dòng)保護(hù) .............................................................................................................67 編制依據(jù) ......................................................................................................................................67 主要危害因素分析 ......................................................................................................................68 安全衛(wèi)生防范措施 ......................................................................................................................71第八章 環(huán)境保護(hù) .................................................................................................................................75 外部環(huán)境對(duì)項(xiàng)目的影響 ..............................................................................................................75 項(xiàng)目實(shí)施過(guò)程中的環(huán)境影響及對(duì)策 ..........................................................................................75 項(xiàng)目運(yùn)營(yíng)期間的環(huán)境影響及對(duì)策 ..............................................................................................76 第一章 概 述 工程簡(jiǎn)介工程名稱：滲濾液處理站設(shè)計(jì)與施工總承包建設(shè)地點(diǎn)：工程規(guī)模：滲濾液量按照垃圾量的 20%計(jì)算，呼和浩特垃圾焚燒發(fā)電廠生活垃圾滲濾液處理站工程規(guī)模 200m3/d。尾水排放:根據(jù)環(huán)評(píng)和業(yè)主要求經(jīng)過(guò)處理后出水水質(zhì)達(dá)到 ⑴《污水綜合排放標(biāo)準(zhǔn)》 （GB 89781996）的一級(jí)標(biāo)準(zhǔn) ⑵《城市污水再利用 工業(yè)用水水質(zhì)》 GB/T 199232022 （循環(huán)水冷卻水系統(tǒng)補(bǔ)充水標(biāo)準(zhǔn) 換熱器為不銹鋼材質(zhì)）⑶《生活垃圾填埋污染控制標(biāo)準(zhǔn)》 GB 168892022 表 3 限值其中部分出水指標(biāo)如下表（以相應(yīng)國(guó)標(biāo)為準(zhǔn)）污染物（單位） CODCr(mg/L) BOD5(mg/L) NH3N(mg/L)總磷以P 計(jì)(mg/L) PH 無(wú)量綱 SS(mg/L) 色度糞大腸桿菌群數(shù)（個(gè)/L ）限值 ≤50 ≤20 ≤15 ≤ 6～9 ≤70 50 107污水處理工藝:采用“預(yù)處理→UASB→A/O 工藝和 MBR 膜系統(tǒng)→NF 系統(tǒng)→RO 系統(tǒng)”的污水處理工藝滲濾液污泥處理工藝:采用污泥濃縮+脫水+爐內(nèi)焚燒處理主要生產(chǎn)構(gòu)筑物和建筑物:1） 滲濾液主要生產(chǎn)構(gòu)筑物 初沉池、調(diào)節(jié)池、綜合罐、UASB