(qun)҂ԭ(chung)Ҳעطвփ(ni)݁Ի(lin)W(wng)(qun)wԭHW(xu)(x)֮ãֹ̘I(y);ƽ_D(zhun)dă(ni)^c(din)Дౣ(ni)ݵĜ(zhn)_ɿԻṩκʾʾıCHx߅oַĂýw˾ I(y)˵ȵ֪Ra(chn)(qun)Ո(lin)ϵhxx
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ˮ̎иNؓ(f)ɵĶx˽һؓ(f)ɶx 1ؓ(f)ɣһfؓ(f)ؓ(f)ɺݷeؓ(f)ɃɷNքeָһrg죩(ni)һࣨkgȥCODkgһrg죩(ni)һ(yng)weףȥCODkg 2_ؓ(f)ɣˮ̎\(yn)Ю(dng)һ㶼һˮƽ(yng)ؚ(yng)ȣݷe(dng)ȻҲl(f)׃M(jn)ˮˮ|(zh)l(f)ܴ׃CODj½͕ʹؓ(f)ɺݷeؓ(f)ɰl(f)ܴ׃Ӱ푣^ě_ؓ(f) 3һЩ̎ˇУeһЩeȫ͵ģһЩˮO(sh)Ӌʹˇ_ؓ(f)ɵ^(qing)ʹؓ(f)ߵĬF(xin)ҲRϱԱ^֏(f)_ؓ(f)(qing) P(gun)ˮϵy(tng)ؓ(f)ɵӋ 1\(yn)ؓ(f)=ÿՌ(sh)HM(jn)ˮ/ÿO(sh)Ӌ̎һҪ\(yn)ؓ(f)ʲ60%2010,mȻȫ(zhn)ˮ̎Sƽ\(yn)ؓ(f)ѽӽ80%е^100%Ҏ(gu)\(yn)ؓ(f)ʲܳ^O(sh)Ӌ̎120% 2BODؓ(f)=M(jn)ˮBODM(jn)ˮVݡMLSS@MLSSؓ(f)BODؓ(f)=M(jn)ˮBODM(jn)ˮVݡMLVSS@MLVSSؓ(f)ɡ 3weȞ1%weJ(rn)ˮһ1/םȞ5%weJ(rn)ˮһ1/םȞ1%ָÿ10w|(zh)Ȟ5%ָÿ50w|(zh)ຬˮʞ9995Ҳ5׃һ. fwep5 ˮʞ99Ļsˮ97% wesС |(zh)غܶȽƞ1V99ѡ1-99%=V97ѡ1-97%V97/V99=1/3we3s1ſs66% 4ˮؓ(f)ɣصıؓ(f)ɺͳˮؓ(f)Ɍˮؓ(f)c̎]P(gun)ϵˡO(sh)ӋϵһЩ(sh)صıؓ(f)ɣ(dng)һwՓͣrg(ni)ͨ^һǡõڳľxrٶȷQʻؓ(f)VλrgÿƽλrgصЧͨԱؓ(f)ʞA(ch)ÿƽˮeÿ^ˮה(sh)ʾˮԳeˮؓ(f)ɣһLȵ߳ˮL 5ЙC(j)ؓ(f)M(jn)ˮЙC(j)c(yng)ıֵ 6gָڷ(yng)ϵy(tng)(ni)ɵųϵy(tng)ƽͣrgҲǷ(yng)ϵy(tng)(ni)ȫһĕrgڷ(wn)l£ؚйĻ࿂cÿŷŵʣ(sh)ıͨgLNԾͶ࣬ЙC(j)ؓ(f)Ҳǽ^ġ ĄW(xu)ĽǶvֳ(ni)MLVSSM(jn)ˮ׃ǰ£Ոע@ǰlؓ(f)ߣM(jn)ˮCODȣ(do)³ˮCODȵL׃鱣MLVSSg׃С֮Ȼ@W(xu)(yng)һ (j)ķ(yng)£u=1/SRT=umax*Se/(Se+Ks)------MonodNs=Q*So/(V*X)-----ЙC(j)ؓ(f) ڌ(sh)HM(jn)ˮؓ(f)Ӽ(yng)ʩԼengineerxiaԡЙC(j)ؓ(f)Ҳǽ^ġ@ӷһеϵy(tng)ԣ{(dio)(ji)ͣrg׃(gu)вͨ܉׃ľơ˱Cˮˮ|(zh)Se׃rλLȾٶDz׃ģݱҪM(jn)LVSS팍(sh)F(xin)ؓ(f)ɵ(sh)HIJǜpȻMLVSSˮ_(d)(bio)KƽMLVSSؓ(f)ǰҪ^Ҳ(wn)ėlNs]׃SRTҲ]׃ֻγһµƽc(din) 7ؓ(f)Ɇλrg(ni)ͨ^؆λeQؓ(f)ɻʣqʾq=Q/Aceıֵ 8ؓ(f) ؚ(ni)ÿλrgؓ(f)(dn)(sh)Ӌλ ͨkg/(kgd)ʾ ؓ(f)ɣNsָλ|(zh)Ļچλrg(ni)ȥȾؓ(f)xĺxF/MֵλkgCOD(BOD)/(kg.d) LIJͬAΣؓ(f)ɸͬЧҲһؓ(f)ǻ෨O(sh)Ӌ\(yn)еҪ(sh)֮һһfؓ(f)0.30.5kg/(kg.d)(ni)rBOD5ȥʿ_(d)90ϣSVI80-150ܺͳܶ^á ؓ(f)ɵӋ㷽 NsF/MQS/VX ʽ Ns ؓ(f)ɣkgCOD(BOD)/(kg.d); Q ÿM(jn)ˮm3/d; S COD(BOD)ȣmg/L; V ؚЧݷem3; X ȣmg/L 9Mؓ(f)ˮ̎ؓ(f)һָˮ̎ϵy(tng)M(jn)ˮ܉(wn)_(d)(bio)ǰ£̎ˮȾĿƩijˮSO(sh)Ӌ2000m3/dM(jn)ˮCOD1000mg/L(sh)Hρˮ1000m3ˮCOD2000̎ˮ(wn)_(d)(bio)Ҳfԓϵy(tng)_(d)˝Mؓ(f)ɡ(dng)Ȼ@Mؓ(f)O(sh)ӋˆTO(sh)Ӌfϕһˮ̎ԪЙC(j)ؓ(f)Ƕ٣(ni)ĝǶ\(yn)Уͨ^˳(ni)̎ҲȫԳؓ(f)\(yn)D(zhun)һO(sh)Ӌָ(bio)\(yn)б^(wn)ą(sh)ٸߵһЩҲδLؓ(f)ɵ^УuԼԪȥu̎ˮ@^̾{(dio)ԇ^@{(dio)ԇָ(bio)dzˮˮ|(zh)ϸˮ(wn)Ϳˮؓ(f)ֱMؓ(f)\(yn)D(zhun) ؟(z)σ(ni)D(zhun)dԱOW(wng)l(f)(ni)ݲƽ_ |