��B�VҺ�ĽM��

��r�g��2009-05-20 17:14 ��Դ�� : ��x��6060

��B�VҺ��̎��^�̮a(ch��n)��Ķ��Ⱦ��,��҇��B�VҺ�ĵ��Ⱦ��M��Ҋ��1,��Կ��҇��B�VҺ��Ҫ��ׂ��

��1��B�VҺ̎��g(sh��)�İl(f��)չ�cչ��

1)�B�VҺ�ɷ֏�(f��)�s,��B�VҺ�к��еͷ��֬��,��ֳ�|(zh��)߷��ӵ�̼ˮ��Ｐ�еȷ��Ļ��Sù��|(zh��)��mȻ�B�VҺ��ĳһ�ض��Ⱦ��Ⱥܵ�,��Ⱦ��N��,��係��޴�

2)�ЙC��Ⱦ��NH+42N��ߣ��(j��ng)�b��,��B�VҺ��93�N�ЙC��,��22�N��Ї��EPA�h(hu��n)��(y��u)�ȿ��Ⱦ��ĺ��Ρ��ߝ�ȵ�NH+42N��“��”��B�VҺ��Ҫˮ�|(zh��)��֮һ,��Ҳ�ǌ�(d��o)��̎��y��^��һ��Ҫԭ��,��

3)�ؽ��ٺ��ɫ�ȸ��Ґ��B�VҺ��N�ؽ��x��,��I(y��)��r�ؽ��x�ӵ��ܳ��,��B�VҺ��ɫ�ȿɸ��_2000��4000��ИO�صĸ��ζ��

4)΢��I�B(y��ng)Ԫ�ر��ʧ�⣺��B�VҺ��ЙC��Ͱ��̫��,��һ��^��,��

5)COD��BOD��ȶ��ܸߣ�COD��_��f,��BODҲ�_��ǧ,��S��r�g��L��BOD/CODֵ��0.1,��f��(w��n)��ں��g�B�VҺ�Ŀ��^��,��

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