ĳ�켈�S�Uˮ̎��칤��O(sh��)Ӌ��

��r�g��2010-12-13 12:16 ��Դ�� : �r�i�x,��_�I(l��ng)��,�� ��x��4918

ժ Ҫ����ĳ�켈�S�Uˮ̎��՝{+�{(di��o)��(ji��)��+��Ч�\�Ӛ⸡��ˇ��ˮ��_��(bi��o),��ԭ�й�ˇ�Ļ��A(ch��)��ӽ��|��,��ﻯ̎��+��̎��Ĺ�ˇ��̡��\�нY(ji��)��,��ԓ��ˇ̎��켈�Uˮ,��ˮˮ�|(zh��)�_��켈��I(y��)ˮ��Ⱦ��ŷŘ�(bi��o)��(zh��n)��(GB 3544-2001)�е�Ҫ��

�P(gu��n)�I�~���켈�Uˮ,��|��,��⸡

��ĳ�켈�Sλ�ں��ʡ�ϲ��S�^(q��)ռ��6.7xlO4 m ,��F(xi��n)�ІT��300��,��ԓ�S�F(xi��n)��һ��ˮ̎��O(sh��)ʩ��ˇ��̞飺�՝{+�{(di��o)��(ji��)��+��Ч�\�Ӛ⸡,��̎��ˮ��ֻ��,��ཛ(j��ng)��s��M��ɻ��Ȼ�ɻ��Ŀǰԓ̎��b�ó�ˮˮ�|(zh��)��_��Ҫ��ġ��켈��I(y��)ˮ��Ⱦ��ŷŘ�(bi��o)��(zh��n)��(GB 3544—2001),��Ҫ��M�и��,��

1 �Uˮˮ��Mˮ��ˮˮ�|(zh��)ָ��(bi��o)

1��1 �Uˮˮ��

��(j��)��w܇�g��a(ch��n)��r��ˮ̎��վ�O(sh��)Ӌ��24 h�B�m(x��)�\�D(zhu��n),��t��ˮ̎�혋(g��u)��ƽ��O(sh��)Ӌ��100 m3��h,��

1��2 �Mˮˮ�|(zh��)

ԓ�S��a(ch��n)�Uˮ��Ҫ��Դ�ڴ�{��ϴ�{�ͳ��칤��,��Uˮ(��Ч�\�Ӛ⸡��ˮ)��Ҫ��Ⱦ��Ӟ�CODc~400 mg��L,��BOD5 160 mg��L��SS 120 mg��L,��pH 6~9,��

1��3 ��ˮˮ�|(zh��)Ҫ��

��(j��)��(d��ng)?sh��)حh(hu��n)��o��T��Ҫ��ԓ�S��ŏUˮ��(y��ng)�M�㡶�켈��I(y��)ˮ��Ⱦ��ŷŘ�(bi��o)��(zh��n)��(GB 3544��2001)�е�Ҫ��,�� CODQ≤100 mg��L,��BOD5≤60mg��L��SS≤ 100 mg��L,��pH 6��9,��

2 �Uˮ̎��ˇ��

ԓ�S��a(ch��n)�UˮSS��^��BOD ��CODQֵ�^�ͣ��̎��,��(j��)��(n��i)��ж�ˮ̎��Č��H�\��r,��ﻯ̎��+��̎��_��^�õ�̎��Ч��ˮ��̎��ǰ,��ﻯ̎��,��ˮ��COD��BOD �ĝ��,��󽵵͑Ҹ��ĺ��ߏUˮ�Ŀ��,��

��(j��)��헹��̵�ˮ�|(zh��),��ˮ��̎��Ҫ�󣬳��ԭ�И�(g��u)��(ԭ��ﻯ̎��ˇ�鳬Ч�\�Ӛ⸡),��Ԍ��F(xi��n)��͵Ľ��O(sh��)�M�ú��\�гɱ�ȡ��ѵĳ�ˮЧ��Ŀ��,��_��Ì��켈�Uˮ̎��Ч��õĚ⸡+��|��ˮ̎��ˇ��ԭˮ��(j��ng)�՝{ϵ�y(t��ng)��x��{��M��{(di��o)��(ji��)��,��{(di��o)��(ji��)�س�ˮ��M��Ч�\�Ӛ⸡��,��|��ء��أ��ˮ(��ֻ��)�_��(bi��o)�ŷ�,��ط��x��A��,��Ч�\�Ӛ⸡�ظ��A�أ��A��M��ʽ��V�CÓˮ��\,��VҺ��{(di��o)��(ji��)�ء�̎��ˇ��D1��ʾ,��