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ˮ̎SO(sh)Ӌ(j)ô_MLSS?

෨\(yn)Ҫƅ(sh)ĺ{(dio)а(MLSS)Ŀƣˮϵy(tng)ճ\(yn)õָ(bio)֮һ
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1.MLSSĶx
 
ָؚسڶ˻ҺҸwĺ÷̖MLSSʾλmg/LÁӋ(j)ؚл(sh)MLSSĿĂ棺
 
Ե΢
 
ڻϲܞオЙC(j)
 
΢Ě
 
oC(j)
 
^؄eҪעMLSSHָؚлҺĝ]؃(ni)ҺĝȡͬrڱO(jin)yؚػҺȵĕrҪעؚسڶ˻ҺȞ(bio)(zhn)ؚ؃(ni)ȵġ
 
2.(MLSS)Ĵ_
 
ܲķNO(sh)Ӌ(j)Ӌ(j)㷽Ҫ_MLSSl׃rMLSSһؚݾ͜pСһMLSSpСһؚݾһֱӰ푻ͶYҪش_
 
Ҏ(gu)փУMLSSֵ]һx÷ؚͨ1.5-2.5kg/m³ӕrؚ2.5-5.0kg/m³׃ȶ^O(sh)Ӌ(j)ròxmMLSSֵбҪŪӰ
 
MLSSx^Ҫԭ
 
(1)MLSS^ؚݷeVҪ(yng)ڽ(jng)(j)ϲ
 
(2)MLSS^ؚ׮a(chn)ĭ˷ֹĭһ豣2kg/m³ϵȡ
 
(3)(dng)Ⱥ͕ܵr^MLSS^λݵĹͺСпܝM㲻˳؃(ni)ϵҪ󣬄ݱ~Ӕ蹦
 
MLSSҲx^Ҫ?yn)?br/> 
(1)ҪM(jn)LSS(yng)ȣͶرؓ(f)Lͣrg@Ҫweͻؚܺءغͻ÷һw]ʹr(ji)\(yn)M(fi)ÿr(ji)ͨ150%ԃ(ni)һˮصĻͨ4-8kg/m3ֵ8kg/m3Ӌ(j)150%rؚ؃(ni)MLSS4.8 kg/m3(sh)HO(sh)Ӌ(j)MLSSһ㲻^4.5kg/m3
 
(2)ˮ|(zh)ؚ\(yn)йrMLSSо޴ӰˮеijɷֻؚصĹrÛָ(sh)SV1ֵӸ߲(SV1>180mL/g)Ⱦ͕󽵵MLSSͱxֵ
 
‡ATV(bio)(zhn)MLSSҎ(gu)x÷͟orMLSSֵһӵ@ȫ҇wr҇ˮȾͨ^ڟo(g)rMLSS^ߣпͣrg^̎ʌorMLSSֵ0.5 kg/m3]MLSSֵ±
 
(j)ϷxMLSSrҪ棺
 
(1)gLؓ(f)ɵx^ֵgؓ(f)ɸx^ֵͬ(wn)rxֵ
 
(2)гx^ֵox^ֵ
 
(3)SV1͕rx^ֵߕrx^ֵ
 
(4)ˮȸߕrx^ֵ͕rx^ֵ
 
(5)Ͻ(yng)(SBR)}x^ֵֵ
 
(6)㔇蹦ǷMҪ粻MҪM(jn)m(yng){(dio)


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