【正文】 ...............................................................................6 開發(fā)區(qū)概況 ....................................................................................................................................................6 供水設(shè)施現(xiàn)狀及存在的問題 .......................................................................................................................9 項(xiàng)目建設(shè)的可行性 .................................................................................................................................... 10 項(xiàng)目建設(shè)的必要性 .................................................................................................................................... 12 2 需水量預(yù)測 ......................................................................................................................................................... 15 規(guī)劃年限需水量預(yù) 測 ................................................................................................................................ 15 建設(shè)規(guī)模的論證及確定 ............................................................................................................................ 16 3 凈水廠設(shè)計(jì) ......................................................................................................................................................... 18 總體設(shè)計(jì) ..................................................................................................................................................... 18 處理工藝方案論證 .................................................................................................................................... 20 工藝方案優(yōu)點(diǎn) ............................................................................................................................................. 27 工藝設(shè)計(jì) ..................................................................................................................................................... 28 建筑設(shè)計(jì) ..................................................................................................................................................... 32 結(jié)構(gòu)設(shè)計(jì) ..................................................................................................................................................... 37 電氣設(shè)計(jì) ..................................................................................................................................................... 40 自控儀表及通迅設(shè)計(jì) ................................................................................................................................ 45 暖通設(shè)計(jì) ..................................................................................................................................................... 46 凈水廠主要工程內(nèi)容 ................................................................................................................................ 47 4 給水管線設(shè)計(jì) ..................................................................................................................................................... 51 設(shè)計(jì)原則 ..................................................................................................................................................... 51 管材選擇 ..................................................................................................................................................... 51 輸水管線設(shè)計(jì) ............................................................................................................................................. 54 配水管線設(shè)計(jì) ............................................................................................................................................. 54 水務(wù)集團(tuán)研究報(bào)告 ii 管網(wǎng)附屬構(gòu)筑物 ........................................................................................................................................ 57 管線工程量 ................................................................................................................................................. 57 5 環(huán)境保護(hù)專篇 ..................................................................................................................................................... 58 設(shè)計(jì)依據(jù)及采用標(biāo)準(zhǔn) ................................................................................................................................ 58 環(huán)境保護(hù)設(shè)計(jì) ............................................................................................................................................. 58 水土保持 ..................................................................................................................................................... 62 6 法規(guī)條令專篇設(shè)計(jì) ............................................................................................................................................. 63 節(jié)能設(shè)計(jì) ..................................................................................................................................................... 63 消防設(shè)計(jì) ..................................................................................................................................................... 64 抗震設(shè)計(jì) ..................................................................................................................................................... 65 職業(yè)安全衛(wèi)生 ............................................................................................................................................. 65 7 項(xiàng)目實(shí)施計(jì)劃 ..................................................................................................................................................... 69 建設(shè)進(jìn)度計(jì)劃 ............................................................................................................................................. 69 工程招標(biāo) ..................................................................................................................................................... 71 組織管理機(jī)構(gòu)與人員編制 ........................................................................................................................ 72 施工用水用 電 .........................................................................................................................