15037105616
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)ˮ
ˮˮ|(zh)P(gun)ˮؓ(f)ɡ3-6m3/m2.h
ȥʡCOD>90% BOD5>90% NH3-N>90% SS>90%
VϡÞVx
_ϴ(qing)ȡˮ4-10 l/m2.s
12-20 l/m2.s VÛʼs10%ؚÞṩLֳܽ
ДӞVӣM(jn)ϻĤÓµĹs0.420.8kgO2/ kg BOD5ðbڞVϵĴܻ՚U(ku)ɢؚ^⡣ֹˮ_ϴ՚ɹؚܼɹܵĹܵב(yng)ֲ̧Vˮλ֮500mmڡ24-48h
θ^Ve50-100m2
2.
˱C_ϴЧ
3.V^c_
ؚVͨСˮϵy(tng)LV^
VM(jn)ˮmȻѽ(jng)A(y)̎еđҸ|(zh)Ȼ^࣬^ִeˮճ|(zh)ˮлSϱĤƬV^Σܴ˱V^p϶(yng)ȽoˮV^2.0-2.5mmÿV^p϶es250-350 mm2_ױȿɱȽoˮVشs0.011-0.015ֱ2.0-2.5 mmλÑ(yng)ڞVUz֮»cVƽcVU¶˵ˮlοľx(yng)150-200mmϡ_ױ^Ӱ푷_ϴ߀(do)ˮⷀ(wn)½ϴϵy(tng)(ni)صС׃Уij̲_ױ0.027V^ףd=4mmλƫͣV238mmˮlο׃H50mm4.Ќ
oˮV͞V؞V^p϶խ0.25-0.3mm,_ױ