【正文】 ......................................................................................... 5 . 項(xiàng)目所在地概況 ............................................................................................... 5 . 當(dāng)?shù)馗艣r .............................................................................................. 5 . 自然條件 .............................................................................................. 5 . 供水現(xiàn)狀與水質(zhì)衛(wèi)生 ............................................................................ 5 2. 設(shè)計(jì)規(guī)模和水源論證 .................................................................. 6 . 供水范圍和供水人口 ........................................................................................ 6 . 用水量與設(shè)計(jì)規(guī)模 ............................................................................................ 6 . 設(shè)計(jì)年限 ....................................................................................... 6 . 供水規(guī)模和居民生活用水量 ........................................................... 6 . 公共建筑用水量 ............................................................................ 7 . 飼養(yǎng)畜禽用水量 ............................................................................ 7 . 企業(yè)用水量 ................................................................................... 8 . 消防用水量 ................................................................................... 8 . 澆灑道路綠地用 水量 ..................................................................... 9 . 管用漏水與其它未預(yù)見(jiàn)用水量 ....................................................... 9 . 供水規(guī)模 ....................................................................................... 9 . 人均綜合用水量 ............................................................................ 9 . 水源論證 .......................................................................................................... 9 . 供水水源水質(zhì) ................................................................................................. 10 . 供水水質(zhì)和水壓 ............................................................................................. 10 . 供水水質(zhì)要求 .............................................................................. 10 . 供水水壓要求 .............................................................................. 10 3. 建設(shè)規(guī)模與水廠廠址 ................................................................ 11 . 建設(shè)規(guī)模 ........................................................................................................ 11 . 建設(shè)年限 ........................................................................................................ 11 . 水廠建設(shè)的必要性 .......................................................................................... 11 . 水廠廠址 ........................................................................................................ 11 . 廠址 ............................................................................................ 11 . 工程地質(zhì) ..................................................................................... 12 4. 工程設(shè)計(jì) ................................................................................... 12 . 給水系統(tǒng)設(shè)計(jì) ................................................................................................. 12 . 凈水工藝 ........................................................................................................ 12 . 工程內(nèi)容 ........................................................................................................ 12 . 工程設(shè)計(jì) ........................................................................................................ 13 供水工程初步設(shè)計(jì)報(bào)告 第 II 頁(yè) 共 39 頁(yè) . 取水工程 ..................................................................................... 13 . 輸水工程 ..................................................................................... 13 . 凈水工程 ..................................................................................... 14 . 配水工程 ..................................................................................... 14 . 水廠總體設(shè)計(jì) .............................................................................. 17 . 廠區(qū)管線 ..................................................................................... 18 . 廠區(qū)排水設(shè)計(jì)：防洪與防內(nèi)澇 ............................................................ 18 . 廠區(qū)用電設(shè)計(jì)： ................................................................................. 18 . 水廠和水 源的衛(wèi)生防護(hù) ................................................................................... 18 . 環(huán)境保護(hù)、安全與衛(wèi)生 ................................................................................... 19 . 藥劑環(huán)境保護(hù) .............................................................................. 19 . 防噪音 ........................................................................................ 19 . 安全 ............................................................................................ 19 . 衛(wèi)生 ............................................................................................ 19 . 節(jié)能 ............................................................................................ 20 . 定員編制 ........................................................................................................ 20 5. 結(jié)構(gòu)設(shè)計(jì) ................................................................................... 21 . 工程概況 ........................................................................................................ 21 . 設(shè)計(jì)依據(jù)的標(biāo)準(zhǔn) ............................................................................................. 22 . 建筑設(shè)計(jì) ........................................................................................................ 22 . 結(jié)構(gòu)設(shè)計(jì) ........................................................................................................ 23 . 防洪和抗震 .................................................................................................... 24 6. 消防 ..............................................................