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\Մˮ̎վ췽Ҫ

  l(f)ڣ2017-03-17  c1085

       ˮһ㺬^ĵ|(zh)֬ȠIB(yng)ЙCPֽa(chn)ԼȻ}ɳȟoC@Ⱦ|(zh)^ˮУˮܽȱӰ~LˮܽıMЙCM(jn)Ѕֽa(chn)򻯚䡢|(zh)ʹˮl(f)ˮ|(zh)ҲM(jn)һøNg(sh)ֶˮȾ|(zh)(ȾˮɫȺ͹w;ڻW(xu)AoC}ؽxӵ;ЙCȾ̼ˮ|(zh)cأ֬ӣЙCAЙCr(nng)ˎcȡȾ缚(x)ͲM(jn)зxȥû?q)D(zhun)o|(zh)ʹˮõ_(d)P(gun)ŷŻˮ|(zh)Ę(bio)(zhn)

    1 ǰ

    ˮ̎﷽ˇ󶼲һ̎Ͷ̎ķ

    һ̎Ҫͨ^ȥˮгʑҸB(ti)ĹwȾ|(zh)(jng)^һ̎ˮBO һȥ30%_(d)ŷŘ(bio)(zhn)̎tDz̎g(sh)΢ˮеЙCオȥдԵšҪл෨ĤS҇(jng)ĸٰl(f)չh(hun)}ͻȾŷŘ(bio)(zhn)ԽԽ(yn)_(d)(bio)ŷţˮ̎ЧҪˮ̎վ̎ʽM(jn)в؄(chung)£ļg(sh)ҹ˾˴Ĥ

    2ˮ̎śr

    AO(sh)Ъˮˮϵy(tng),S^(q)a(chn)kǵĎϴˮԡˮʳˮȡˮĤA(ch)Ľ|̎ˇY(ji)^VˇM(jn)̎Ã׵ʽˮ̎O(sh)䡣

    3ˮ̎ıҪ

    3.1 ԭO(sh)Ӌ̎cHˮƥ

    Aԭˮ̎վO(sh)Ӌ̎ˮ7m³/hI(y)İl(f)չԼԭ,ʹˮӣˮˮҲԭ150m³/dӵ360m³/dԭˮ̎վ̎(yn)ز㣬ҳˮˮ|(zh)_(d)(bio)ŷ(bio)

    3.2 ˮŷŘ(bio)(zhn)

    Aˮ̎վ޽2002꣬O(sh)ӋˮŷŘ(bio)(zhn)(zh)еǡˮCŷŘ(bio)(zhn)GB8978-96еһŷŘ(bio)(zhn)SҌh(hun)}ԽԽҕˮŷŘ(bio)(zhn)ԽԽ(yn)ˮվijˮ_(d)ˮCŷŘ(bio)(zhn)GB8978-2002еһŷŘ(bio)(zhn)

    3.3O(sh)ϻʧ

    (jng)^L_(d)ʮ\ԭˮ̎վO(sh)ڲ̶ͬȵēp(yn)Ӱˮ̎վˮ̎

    4ˮ̎վ췽

    4.1ˮվˇM(jn)

    Чˮ̎վ̎Ч_(d)ˮŷŵָ(bio)ҪF(xin)ڵˮ̎վM(jn)мg(sh)Ķͼg(sh)ɱ

    4.1.1ˇ̺

    ˮȽ(jng)^ˮеĴִȾm(x)·Uˮ(jng)ž{(dio)(ji){(dio)(ji)صײbˮ?dng)Cʹ{(dio)(ji)еďUˮֻ{(dio)(ji)ˮ|(zh)ˮ(jng)ô(jng)^֮ȥˮеĿɳppm(x)̎O(sh)̎ؓ(f)(dn)Һ(jng)ռM(jn)ël(f)ۼȥˮël(f)sCm(x)O(sh)\(jng)̎ďUˮA/OA/OЙCM(jn)һֽͬrͨ^Һ߀Ó׵ãA/Oϵy(tng)аbЇҌa(chn)Ʒ------pʽˮ̎ĴĤėl£Ĥ(ni)ľwʳˮеЙCȾM(jn)ꐴx̶ȵȥˮеЙCȾͬrϻĤښwě_ˢȻÓˮM(jn)(jng)^A/O̎ďUˮQڳPÓĤصףҺ(jng)^_(d)(bio)ŷšصཛ(jng)ܵȱ^(q)_(d)Ó׳Ч

    4.1.2¸ˮ̎̈D

    ҪĸM(jn)£

    1ӻҺ܉Ó̎Чʡ

    2½һwO(sh)

    2.1O(sh)ȱˮĿԡ

    ˮM(jn)ȱͬrM(jn)߀жصĻȱصĻЎĴNO3-NO2-߀ԭN2ጷŵ՚BOD^m(x)½NO3-Ҳ½؃(ni)O(sh)ؚb

    2.2O(sh)

    ؚB(ti)´ֳĻ΢ԼȺ׼(x)ˮк̼ЙCȾ|(zh)_(d)ˮ|(zh)Ŀ؃(ni)O(sh)ùʽz΢ؚõD(zhun)

    3O(sh)ú̿wpٺm(x)̎퉺

    Ҫڳ^ğoCws|(zh)ЧC۱òL۱õʹÉͬrڳe

    4½أʹxʹˮM(jn)s

    5O(sh)|

    4.2ԭн

    ˮվ{(dio)(ji)ˮ؞ŽY(ji)(gu)س؞̼һwO(sh)]ɱ}{(dio)(ji)ˮضO(sh)ӋŽY(ji)(gu)ȱغO(sh)Ӌ鲣һwO(sh)䡣

    4.3 ΢̶g(sh)

    Çҭh(hun)¼g(sh)ȱغͺO(sh)pʽˮ̎ԓϞҒϣڇ(ni)ׄ(chung),һh(hun).һN͵ﳲHˮH͌кܺõиЃԏͬrˮ͚ě_ϵĤԸ|(zh)ЧʸģMȻˮΑB(ti)׼{࣬_rܠֱп׃ȱe϶ʸӒĤ죬ÓĤ׵ȶN(yu)cO(sh)ԓNʹ|е΢2܉߃ˮЧ70-80%܉õ̎ˮ|(zh)ʹÉLɽ\MC_(d)(bio)ŷš

    4.4 Ԅӿ\гɱ

    ˮվ\MҪԴM˹MˎMԄӿɸ(j)M(jn)ˮˮĶفԄӿƱL(fng)CO(sh)_cP(gun)](ji)ʡ\Má

    4.5 ̎

    ˮվ|Ұbpʽˮ̎܉pa(chn)80%ͬrg(sh)׺a(chn)p̎Má

    5Ч

    (jng)^˴ˮ̎ϵy(tng)̶ܴˮ̎ˮŷ_(d)ˮCŷŘ(bio)(zhn)GB8978-2002ˮһŷŘ(bio)(zhn)

ˮڏS^(q)GR·҈úć(ji)sˮYԴ

    6Y(ji)Z

    SˮŷŘ(bio)(zhn)(yn)(ni)ˮ̎¼g(sh)Ҳ̎һٰl(f)չAˮ̎¹ˇijF(xin)ʹˮ̎ܺЧʡʣռe\гɱͶYԄӻ̶ȸߵȵķl(f)չ𲽽Q˂y(tng)ڼg(sh)ϺͶYϵķNNy}SM(jn)ˮ̎ИI(y)иİl(f)չ,܌F(xin)ˮC҂Ŭ׷ķ