久久精品极品盛宴观看,正在播放国产真实哭都没用,青青青青久久精品国产,免费人成视频在线观看网站,宝贝看镜子里我是怎么爱你的,欧美777四色影视在线,97影院在线午夜,jealousvue日本成熟iphone69,成人国产欧美大片一区 ,好爽好紧好大的免费视频国产,黄色午夜在线免费观看

gӭRݿ嫭h(hun)Ƽ޹˾W(wng)վ

עV^,Vñ,ˮñ,V,ABSVģ,wVNۼ
(j)ͬҪ
ṩN/b/ۺ/Q
I(y)(w)ԃᾀ

15037105616

V^,Vñ,V,ABSV

(dng)ǰλãW(wng)վ(y) > P(gun)īI(xin)

ؚVسO(sh)Ӌ(j)

1.Ҫ(sh)

M(jn)ˮˮ|(zh)mg/lCOD 100-1000 BOD5 50-350

 SS50-350 TKN 15-60 NH3-N 10-40

ˮˮ|(zh)mg/lCOD<40 BOD5<20 SS<20 NH3-N<10 TKN<15

ݷeؓ(f)NS2-6 kg BOD5/(m3.d) 4-12 kgCOD/(m3.d)

NSȡֵcM(jn)ˮˮˮ|(zh)P(gun)ЙC(j)ݷeؓ(f)ԽߣˮЙC(j)ʣҲԽˮҪˮBOD5 10-20 mg/lNSȡ3.5-5.0(dng)ҪˮBOD5 5-10 mg/lr(sh)NSt(yng)2.5-3.2(dng)NS>3r(sh)NH3-NȥNS>4r(sh)NH3-Nȥ@ÓҪr(sh)߀(yng)]ؓ(f)ɣһ0.3-0.8kgNH3-N /(m3.d)ʑ(yng)(j)ԭˮ|(zh)̎ҪxȡmNSֵ

ˮؓ(f)ɡ3-6m3/m2.h

ȥʡCOD>90% BOD5>90% NH3-N>90% SS>90%

VϡÞVxܶȡ϶C(j)е(qing)ȡW(xu)(wn)|(zh)ȷҪҪDZȱeȱeԽ󣬆λVL(zhng)΢Խ̎ЧԽߡ|(zh)p|(zh)o(w)úʯӢɰϵԈ@p|(zh)V^ѡ3-6mmVӺ2.5-4.5m

_ϴ(qing)ȡˮ4-10 l/m2.s 12-20 l/m2.s VÛʼs10% 
_ϴʽL(zhng)V^ˮ⡣Țϴ3-5minȻˮ“(lin)ϴ3-5minˮϴ3-5minͨ^(gu)_ϴўVӃ(ni)༰ϻĤų_ϴ(qing)Ȳ^(gu)ԱĻĤһ̎Ļ֏(f)(chung)l_ϴˮVˮ7-10%

ؚÞ΢ṩL(zhng)ֳܽД(dng)VӣM(jn)ϻĤÓµĹs0.420.8kgO2/ kg BOD5ðbڞVϵĴ׹ܻ՚U(ku)ɢؚ^ֹˮ_ϴ՚ɹؚܼɹܵĹܵב(yng)ֲ̧Vˮλ֮500mm

ڡ24-48h

θ^(gu)Ve50-100m2

2.

˱C_ϴЧγe̫󣨡100 m2ƽͨþ΂(c)ˮvML(zhng)ȱ11.211.5v򣨶߅L(zhng)8 m(yng)ڙML(zhng)߅ǰȫL(zhng)O(sh)ˮҾˮM(jn)ˮλڞVصװϡM(jn)픑(yng)cV׳ƽԵ׏50-80mm^(gu)ijO(sh)Ӌ(j)ؙMɶ˸һ׶L(zhng)o(w)M(jn)ˮM(jn)V֟o(w)ƽM(jn)λڞV300mm̎׏d100mm(do)·_ϴr(sh)V؃ɂ(c)ڞV](mi)зϴ՚ͨ^(gu)вtl(f)(yn)ص?x)@Ȼo(w)

3.V^c_(ki)

ؚVͨСˮϵy(tng)L(zhng)V^VM(jn)ˮmȻѽ(jng)A(y)̎еđҸ|(zh)Ȼ^^ִ؄eˮճ|(zh)ˮлSϱĤƬ(du)V^Σܴ˱V^p϶(yng)ȽoˮV^2.0-2.5mmÿ(g)V^p϶es250-350 mm2_(ki)ױȿɱȽoˮVش󣬼s0.011-0.015ֱ2.0-2.5 mmλÑ(yng)ڞVUz֮»cVƽcVU¶˵ˮlο׵ľx(yng)150-200mm_(ki)ױ^(gu)Ӱ푷_ϴ⣬߀(do)ˮⷀ(wn)½(du)ϴϵy(tng)(ni)ص΢С׃Уij̲_(ki)ױ0.027V^ףd=4mmλƫͣV238mmˮlο׃H50mmԇ\(yn)D(zhun)r(sh)l(f)F(xin)H_ϴa(chn)ˏ(qing)ҵ}_Ү(dng)՚≺׃|½l(f)(dng)r(sh)՚½潵͵ą^(q)(ni)֮V^ͨ^(gu)ˮlοףa(chn)^|ӓF(xin)

4.Ќ

oˮV͞V؞V^p϶խ0.25-0.3mm,_(ki)ױСs0.008-0.01ˮ^Vһþ0.9-1.2mmʯӢɰ[ʯЌӿɺ(jin)һӣ2-4mm100-150mmؚV؞V^p϶_(ki)ױȴ_ϴ(qing)^VϞ3-6mmVϣ[ʯЌӽh֞2-4mm4-8mm8-16mmӲÿӺ50-100mm