�Ƹ�Uˮ�ā�Դ��̎�팦��

��r�g��2008-09-23 13:59 ��Դ�� : ��x��2093

�Ƹ�Uˮ��Ҫ��Ó֬�Uˮ��Óë�Uˮ,��t��Uˮ,��֬Ⱦɫ�Uˮ�͸��ϴ��Uˮ5��ֽM�ɣ��Ó֬�Uˮ,��Óë�Uˮ��t��Uˮ3�N�Uˮ�M��ֻ�sռ��Uˮ��50%,��s��ˏUˮ�еĽ^�󲿷ֵ��Ⱦ���Uˮ��Ⱦ��е�80%��COD,��75%��BOD,��70%��SS��93%��,��50%��Ȼ��c,��95%��t���m��(sh��)��I(y��)��a(ch��n)��c(di��n)��ȾԴ�Uˮ(��t��Uˮ��)�M(j��n)�ІΪ�(d��)�ռ�̎��c��ŷŵďUˮ��M(j��n)һ��̎��,��C�ϏUˮ��ˮ�|(zh��)ˮ���Ա��^��,��Ƹ�C�ϏUˮCODCr��BOD5,��,��,��Ҹ��ȷǳ��ߣ��һ�N�^�y��Ĺ��I(y��)�Uˮ,��

�Ƹ�C�ϏUˮ̎��ˇ�ɷ֞�һ��̎��Ͷ��̎��,��б�Ҫ߀��M(j��n)��̎��һ��̎��Ҫ�ɸ��N��,��W(w��ng),��ɰ�ء��{(di��o)��(ji��)�غͳ��صȽM��,��߀�ɲ��û��W(xu��)��,��⸡�ȼ��g(sh��)��(qi��ng)��̎��Ч��̎��Ԫ��Ƹ�Uˮ̎��Ҫ�Ĳ��Ԫ,��(j��)�Пo��ϵ�y(t��ng),��Ɍ�Ŀǰ��(n��i)�Ƹ�C�ϏUˮ̎��ˇ�֞�ȫ�ﻯ̎��̎��ɴ��

����D(zhu��n)�d��ǳ��ڂ��f��Ϣ֮Ŀ��,��Ё�Դ��(bi��o)ע�e�`��ַ��ĺϷ��(qu��n)�棬Ո��߳֙�(qu��n)��C��c��W(w��ng)(li��n)ϵ,��҂��r��,��h��x�x,��