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    BVҺ(yng)ʲôMBRĤ=MBRĤM

    2016-12-07 13:32:05  ԴӢ

    MBRĤMĤ(yng)MBRg(sh)(yng)BVҺ

               P(gun)Ŀ˽MBRĤBVҺՈ“(lin)ϵ˾(jng)

    MBRĤMĤ(yng)(MBR)ˇǵ͵Ĥxg(sh)c\g(sh)ЙCY(ji)ϵďUˮ̎ˇÂy(tng)\g(sh)MĤxg(sh)Y(ji)ó΢VĤMˮxԪȫȡy(tng)ˮͣrgHRTͣrg(SRT)քeʹ(yng)(ni)ȏ35g/Lߵ15~25g/LĶ˷(yng)ݷeؓʹ(yng)ݷepСʹgõLһĤ˷(yng)е΢ʹеĻȴӣʹ(yng)ѸٸصףһC˳ˮ峺͸ĶʡءЧʸؓɛ_ˮˮ|(zh)(wn)ռeСL׌F(xin)ԄӿƵȃ(yu)c؄emBVҺ̎^

    BVҺcˇyc

    ̎ҪзٟѷCе̎ȡڶѷD(zhun)D\ݔٟ̎^Еa(chn)Nxa(chn)ˮ֣γɳɷ֘O(f)sĸߝЙCUˮ——BVҺδ(jng)̎BVҺ(jng)رBˮƉ܇B(ti)ƽ,ˮԴȾh(hun)ɇصĶȾ
    BVҺка͸NܽB(ti)xؽ١֬ἰЙCȾˮ|(zh)(f)sˮ|(zh)ˮ׃ЙCTBOD5CODȸٺ^ߵ@cxBVҺ̎ˇrҪM—l
    1.Mˮ׃cˇO(sh)Ӌ
    2.ˮ|(zh)_ؓBVҺˮ|(zh)׃^ˣҪ̎ˇҪИOĿ_ؓ
    3.CODBODȥBVҺCOD׃*_80000mg/L̎ˇҪ߂OߵЙCȾȥ
    4.߰̎BVҺһĔ(sh)ٵǧmg/LһJ1500-3000mg/LҲɸ_4000mg/LҪ̎ˇкܸߵİȥ
    5.MܵĜpٶȾ
    cҪM㡶ȾƘ˜ʡGB16889-2008ŷŘ˜ĆΪ̎﷨W(xu)yԝMЗl^(jng)Сֿɷ(wn)_˵ĝBVҺ̎ˇW(xu)c﷨Y(ji)ϵ̎ˇ

    BVҺ̎ˇ
    1“ʽĤ(yng)MBR Ĥ̎”ˇg(sh)ԭʽĤ(yng)ǰʽ(yng)ͷwʽVԪMͨ^߻Եĺ΢ý󲿷ЙCȾʹЙCD(zhun)}ȱĭh(hun)߀ԭɵųMÓʲؚ͸Һλ(yng)

    Vÿ׏0.02umЙCʽVĤxˮ;wڌF(xin)ˮȫxʹ(yng)е_15-25g/L(jng)Zγɵ΢ȺUˮyオЙCҲ𲽽VҺˮooҸ_GB16889-1997˜

    MŷŘ˜ʣĤ(yng)ˮ֮Ӽ{V(򷴝B͸)Լ׵ĝsҺW(xu)̎ļg(sh)Ĥ(yng)ijˮxSSָѽ(jng)_ŷŘ˜y򲻿ЙCȾвȥü{V򷴝B͸M̎Mһxy^ЙC_ˮָȫ_ŷҪsҺͨ^׵W(xu)̎ԌF(xin)(ni)̎

    2ˇBVҺ̎ˇٟSBVҺ̎ˇ

    ᘌЙCȸߵķٟSBVҺMBR NF/ROˇA(ch)O(sh)ӋMϵUBFˇMA(y)̎UBFЅലͅVصă(yu)cMBR Ĥ̎ˇY(ji)ϣЅӚ΢Ó(wn)_ˮɻûֱŷŵȼg(sh)(jng)(yu)c̎`MˮÕrtɷB͸ֱ̎ŷŕrt(j)ŷŘ˜Ҫ`ռ{VcB͸šMɼ{VˮҲɻϳˮ

    3MBR̎g(sh)c

    ˮˮ|(zh)(yu)|(zh)(wn)ˮo͹wҸȸһ15~25g/LؓɣF/Mʣa(chn)(yng)ЧɣռeСO(sh)ÈڌF(xin)ԄӿƣЙCȾȥʸÓ(yng)ЧռeСeʽʽVĤV{VB͸üģKg(sh)ؚO(sh)Ӌؚbϵy(tng)Ԅӻ̶ȸɌF(xin)h̼g(sh)(w)

     

    Ĥﷴ(yng)g(sh)Ĥ(yng)g(sh)ָĤ(yng)ڳˮ֮Ӽ{V򷴝B͸Լ׵ĝsҺW(xu)̎ļg(sh)Ĥ(yng)ijˮxSSָѽ(jng)_ŷŘ˜y򲻿ЙCȾвȥ_ߵŷŘ˜tü{V򷴝B͸Mһxy^ЙCM̎_ˮCOD_ŷҪsҺͨ^׵W(xu)̎ԌF(xin)(ni)̎(jng)^ҹ˾O(sh)ӋͿƵĤﷴ(yng)g(sh)M̎ԝMNŷŘ˜ʵҪʹ?ji)ҺõЧ̎؄emBVҺ͸ߝЙCUˮĸߘ˜_̎

    ɼ΢ÓĤﷴ(yng)g(sh)ᘌ˜˜ʡȾƘ˜ʡ(GB16889—2008)߳_2007S˾_ʼ˃ɼÓаl(f)O(sh)ӋԭеĤ(yng)зA(ch)ӺãͶˇΡһһÓȫrڶͶ(yng)MÓ(yng)ɼÓg(sh)ɌÓԭμÓ50-80%98-99%_˜˜Ҏ(gu)ĿŷҪ(jng)^ҹ˾O(sh)ӋͿƵăɼ΢ÓĤﷴ(yng)ԌF(xin)(wn)ȫ΢Ó(yng)؄emڳˮM˜˜ʵBVҺ̎^̡


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