һ�w��ˮ̎��b��ˮ̎��еđ�(y��ng)��

��r(sh��)�g��2013-03-01 13:26 ��(l��i)Դ��I(y��)��ˮ�c�Uˮ ��: ��x��1919

YHCZһ�w��ˮ̎��۲��Å��,��ȱ��,��,��^(gu��)�V��Y(ji��)�ϵĹ�ˇ,��C��ˮ��(j��ng) ԓһ�w��b��̎��ˮ�|(zh��)�_(d��)��ˮ��ó��s��ˮˮ�|(zh��)��GB/T18920-2002Ҫ��,��ɻ��ڏS�^(q��)�G��,��_ϴ��

�P(gu��n)�I�֣��ˮ һ�w�� ˮ̎�� ˮ̎��

1.��̸śr

ĳ��޹�˾�½�80�f(w��n)t/a��X��a(ch��n)��,��ˮ��ŷ�,��(ji��)ʡˮ�YԴ�ͱ��o(h��)�h(hu��n)��ԭ�t��(xi��ng)ĿҪ�󌢏S�^(q��)��(n��i)��ʳ��,��,��k�� ˮ̎��á�ᘌ�(du��)ԓ��ˮˮ�|(zh��),��ˮ��Լ��c(di��n),��Å��ȱ��,��,��,��^(gu��)�V��Y(ji��)�ϵĹ�ˇ�M(j��n)��̎��.��l��һ�w��ˮ̎��ϵ�y(t��ng)FI,��ˮ̎��_(d��)��ˮ��ó��s��ˮˮ�|(zh��)��GB/T 18920—2002��Ҫ��ڏS�^(q��)�G��,��_ϴ,��

2.�O(sh��)Ӌ(j��)ˮ�|(zh��)��ˮ��

�O(sh��)Ӌ(j��)ˮ��30m3/h��M(j��n)ˮˮ�|(zh��)��ρ(BOD5)= 146mg/L,��ρ(COD)=254mg/L,��ρ(SS)=212mg/L��ρ(��):=30mg/L,��pH=8.1l,��c��Ⱥ��(sh��)��23520��(g��)/L�� ˮҪ��_(d��)��ˮ��ó��s��ˮˮ�|(zh��)��GB/T 18920-2002�еĎ��_ϴ,��оG��(bi��o)��(zh��n),��

3.̎��ˇ

3.1.��ˇ��x��

��ڱ��(xi��ng)Ŀ��ˮ��ʳ�á��,��k��ˮ,��ˮ��m(BOD5 )/m(COD)ֵ��0.5��^��,��Å��,��ȱ��,��,��^(gu��)�V��Y(ji��)�ϵĹ�ˇ�M(j��n)��̎��̎��ˇ��Ҋ(ji��n)�D1,��

Ԕ��(x��)��(n��i)��Ո(q��ng)�鿴��֣�

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