奧運場館污水處理再生利用率達到100%
奧運(yun)工程將(jiang)成為節水示范工程。通過(guo)采用集中與(yu)分散(san)結合的污(wu)水處(chu)理方式,奧運(yun)場館污(wu)水處(chu)理再生利用率將(jiang)達到100%。
我(wo)國經濟適用節水技(ji)(ji)術(shu)的應用推廣取得明顯成效,為(wei)奧運工程水資源保護與綜合利用提(ti)供了技(ji)(ji)術(shu)保障。
奧(ao)運工程積極(ji)采(cai)用(yong)(yong)(yong)(yong)(yong)雨(yu)洪利(li)用(yong)(yong)(yong)(yong)(yong)、中(zhong)水(shui)(shui)(shui)(shui)(shui)(shui)回(hui)用(yong)(yong)(yong)(yong)(yong)、污水(shui)(shui)(shui)(shui)(shui)(shui)處(chu)理及再(zai)生(sheng)利(li)用(yong)(yong)(yong)(yong)(yong)等技術,將實現多年(nian)(nian)(nian)平(ping)(ping)均(jun)雨(yu)水(shui)(shui)(shui)(shui)(shui)(shui)綜合利(li)用(yong)(yong)(yong)(yong)(yong)率超(chao)過80%,可(ke)回(hui)收(shou)利(li)用(yong)(yong)(yong)(yong)(yong)雨(yu)洪水(shui)(shui)(shui)(shui)(shui)(shui)105萬(wan)噸/年(nian)(nian)(nian);所有(you)場館(guan)都采(cai)用(yong)(yong)(yong)(yong)(yong)了中(zhong)水(shui)(shui)(shui)(shui)(shui)(shui)回(hui)用(yong)(yong)(yong)(yong)(yong)系統,其(qi)中(zhong)奧(ao)林匹克(ke)公(gong)園(yuan)和國家游泳中(zhong)心利(li)用(yong)(yong)(yong)(yong)(yong)中(zhong)水(shui)(shui)(shui)(shui)(shui)(shui)共計(ji)479萬(wan)噸/年(nian)(nian)(nian);五(wu)棵(ke)松(song)體(ti)育(yu)館(guan)通(tong)過中(zhong)水(shui)(shui)(shui)(shui)(shui)(shui)、雨(yu)水(shui)(shui)(shui)(shui)(shui)(shui)和自(zi)來(lai)水(shui)(shui)(shui)(shui)(shui)(shui)“三水(shui)(shui)(shui)(shui)(shui)(shui)合一”,充分挖掘可(ke)再(zai)生(sheng)水(shui)(shui)(shui)(shui)(shui)(shui)資(zi)源,有(you)效減少(shao)外排流量(liang),平(ping)(ping)水(shui)(shui)(shui)(shui)(shui)(shui)年(nian)(nian)(nian)綜合利(li)用(yong)(yong)(yong)(yong)(yong)雨(yu)水(shui)(shui)(shui)(shui)(shui)(shui)量(liang)約(yue)5.3萬(wan)立方(fang)米(mi),直接收(shou)集(ji)利(li)用(yong)(yong)(yong)(yong)(yong)雨(yu)水(shui)(shui)(shui)(shui)(shui)(shui)約(yue)1.7萬(wan)立方(fang)米(mi)/年(nian)(nian)(nian),節(jie)約(yue)自(zi)來(lai)水(shui)(shui)(shui)(shui)(shui)(shui)約(yue)17萬(wan)立方(fang)米(mi)/年(nian)(nian)(nian)。

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