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��Ϸ��F��˾һ�S�^(q��)܈䓏S܈䓏Uˮ�F(xi��n)��Ҋ�D1,��܈䓏S�Uˮ��1600m³/h��ˮѭ�h(hu��n)��ʃH��20%��,��ѭ�h(hu��n)ˮ�|(zh��)��,��FƤ��U�͵��Ⱦ��ďUˮ��븽��ĺ��,��(j��)�y(c��)��,��ų�ˮ�Ҹ��ﺬ��ߕr(sh��)��200 mg/L��ϣ��ͺ��ߕr(sh��)��15 mg/L��,��o�ܼ{ˮ�w��Ⱦ,��Ϸ��һ�S�^(q��)܈䓏Uˮ��˺Ϸ��c(di��n)��ȾԴ��̡�

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1.1��ˇ��

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1.2��Ҫ̎��O(sh��)ʩ

1.2.1��O(sh��)ʩ

��܈䓏Uˮ��Ҫ��܈��O(sh��)�䝙(r��n)��r(sh��)��,��ð,��,��©��ɵģ�ᘌ�(du��)�Uˮ��Ҫ�Ǹ��͵��c(di��n),��ƽ��ͳ�,��܈䓏Uˮ��(j��ng)��ͳأ��ĸ��ͱ��ͳصē��ˮ�ı��,��ͨ�^(gu��)SY��120�͸��ͻ��ՙC(j��)�M(j��n)�л��,��ԓ��ͻ��ՙC(j��)�c��y(t��ng)�ĸ�Ͱʽ��͙C(j��)��^��г��Ч��,��b,��(ji��n)��ȃ�(y��u)�c(di��n)��Ĺ��ԭ��һ�l�H��ˮ�ĭh(hu��n)�μ��,��ͨ�^(gu��)�C(j��)е�(q��)��(d��ng)��һ��ٶ��ڸ��ͳ�ˮ��B�m(x��)��ػ��D(zhu��n),��Ѹ��͏ĺ��ˮ��ճ��ρ�(l��i)��(j��ng)�D��݁��͔D�䵽��,��M(j��n)��͵Ļ��,��O(sh��)ʩ��bʹ�ú󣬽�(j��ng)��(sh��)�y(c��),��M(j��n)ˮˮ�|(zh��)��16��4.5 mg/L,��(j��ng)��O(sh��)ʩ��ͺ󣬳�ˮˮ�|(zh��)��4.8��2.3 mg/L,��Ч��@,��ˮ��͝�ȷ��ѭ�h(hu��n)ˮ�|(zh��)Ҫ��

1.2.2��늴��

��(j��ng)һ��FƤ��س��̎��܈��FƤ�Uˮ,��FƤ��Ҫ��΢��(x��)�w��M��,��С��60 μm��΢��ռ80%��ң��ƽ��ʽ��M(j��n)��Ȼ��̎��,��(d��ng)ˮ��ؓ(f��)�ɞ�0.7 m³/(m²·h)�r(sh��),��Ч�ʃH��50%��ң��(du��)�Uˮȡ��M(j��n)��o�B(t��i)��ԇ�(y��n),��15 min��,��Ч�ʃH��56%��b��FƤ��õ��F��,��ô��ۼ��g(sh��),��ʹ�Uˮ��΢��(x��)��FƤ��(j��ng)�ň�(ch��ng)�r(sh��)�a(ch��n)��ŸБ�(y��ng)��x�_�ň�(ch��ng)��ʣ��,��ŵ�΢��ڳ��^(gu��)��л��,��۽Y(ji��)��^��朗l��ۺ��w��ٳ��,��߳��Ч��,��ܸ��FƤÓˮ��ܣ��Óˮ�ٶ�,��ͬ�r(sh��),��(j��ng)�ň�(ch��ng)̎��^(gu��)��ˮ��ˮ��γɵ��,��
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1.2.3��б��
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2��Ч��

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�Ҹ��/(mg·L^-1)	210	139	79	48	40	31
��/(mg·L^-1)	16.1	9.2	4.4	4.6	3.0	2.1

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4��Y(ji��)Փ

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