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ˮ̎SO(sh)Ӌô_MLSS?෨\Ҫƅ(sh)ĺ{(dio)а(MLSS)Ŀƣˮϵy(tng)ճ\õָ(bio)֮һ 1.MLSSĶx ָؚسڶ˻ҺҸwĺ÷̖MLSSʾλmg/LÁӋؚл(sh)MLSSĿĂ棺 Ե ڻϲܞオЙC Ě oC ^eҪעMLSSHָؚлҺĝȣ](ni)ҺĝͬrڱO(jin)yؚػҺȵĕrҪעؚسڶ˻ҺȞ(bio)(zhn)ؚ(ni)ȵ 2.(MLSS)Ĵ_ ܲķNO(sh)ӋӋ㷽Ҫ_MLSSl׃r£MLSSһؚݾ͜pСһMLSSpСһؚݾһֱӰ푻ͶYҪش_ Ҏ(gu)փMLSSֵ]һx÷ؚͨ1.5-2.5kg/m³ӕrؚ2.5-5.0kg/m³׃ȶ^O(sh)ӋròxmMLSSֵбҪŪӰء MLSSx^Ҫԭ (1)MLSS^ؚͣݷeVҪ(yng)ڽ(jng)(j)ϲ (2)MLSS^ؚa(chn)ĭ˷ֹĭһ豣2kg/m³ϵ (3)(dng)Ⱥ͕ܵr^MLSS^ͣλݵĹͺСпܝM㲻˳(ni)ϵҪݱ~Ӕ蹦 MLSSҲx^Ҫ飺 (1)ҪM(jn)LSS(yng)ȣͶرؓ(f)Lͣrg@Ҫweͻؚܺغͻ÷һw]ʹr\Mÿrͨ150%ԃ(ni)һˮصĻͨ4-8kg/m3ֵ8kg/m3Ӌ150%rؚ(ni)MLSS4.8 kg/m3HO(sh)ӋMLSSһ㲻^4.5kg/m3 (2)ˮ|(zh)ؚ\йrMLSSоӰˮеijɷֻؚصĹrÛָ(sh)SV1ֵӸ߲(SV1>180mL/g)Ⱦ͕ͣMLSSͱxֵ ATV(bio)(zhn)MLSSҎ(gu)x÷͟orMLSSֵһӵ@ȫ҇wr҇ˮȾͨ^ڟo(g)rMLSS^пͣrg^̎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) |