PACT��ˇ�ںϳ��ˎ�Uˮ̎��еđ�(y��ng)��

��r�g��2012-12-19 09:06 ��Դ��I(y��)��ˮ�c�Uˮ ��: �� f�� x��2231

ĳ��ˎ�S��һ��a(ch��n)��W(xu��)ԭ��ˎ��t(y��)ˎ��g�w��I(y��)��ԓ��ˎ�SƷ�N�ࡢ�a(ch��n)��С,��ͬһ��a(ch��n)��a(ch��n)��ͬ�a(ch��n)Ʒ.�Еr��ͬһ��a(ch��n)܇�gͬ�r��a(ch��n)�ׂ��a(ch��n)Ʒ,��

�P(gu��n)�I�֣�PACT��ˇ ��ˎ�Uˮ �Uˮ̎��

1.��̸śr

ĳ��ˎ�S��һ��a(ch��n)��W(xu��)ԭ��ˎ��t(y��)ˎ��g�w��I(y��)��ԓ��ˎ�SƷ�N��,��a(ch��n)��С,��ͬһ��a(ch��n)��a(ch��n)��ͬ�a(ch��n)Ʒ.�Еr��ͬһ��a(ch��n)܇�gͬ�r��a(ch��n)�ׂ��a(ch��n)Ʒ��@�N��a(ch��n)��c,��ʹ�a(ch��n)��Ĺ�ˇ�Uˮˮ�|(zh��)��Ӵ�,��Uˮ�е��Ⱦ�ɷ�׃��l��a(ch��n)�Uˮ�к��д��y��|(zh��)��ж��|(zh��).�o�Uˮ̎�펧��ܴ��yԓ��ˎ�S��1984��ͽ��1��Uˮ̎��վ.�乤ˇ��y(t��ng)�Ķ��﷨,��O(sh��)Ӌ��ˮCODQ��|(zh��)��С�ڵ��300mg/ L 2008��ҭh(hu��n)�,��ְl(f��)��ˎ��I(y��)�Uˮ�ŷ�ϵ�И�(bi��o)��(zh��n).ԓ��˾��GB21904--2008((��W(xu��)�ϳ��ˎ��I(y��)ˮ��Ⱦ��ŷŘ�(bi��o)��(zh��n)��Ҫ�󡣌�ԭ�Uˮ̎��ϵ�y(t��ng)�M��˸��,��

�½��Uˮ̎��ϵ�y(t��ng)��F̿΢늽�һ��һ��M��̎��ˇ,��2009��7��Ͷ��{(di��o)ԇ�\�У��ԇ�\��,��ϵ�y(t��ng)��(w��n)��,��ʹ��ˮCOD0�|(zh��)�� δ��_��F(xi��n)�Ї��Ҙ�(bi��o)��(zh��n)ԇ�\��аl(f��)�F(xi��n)��ͻ��}��F(xi��n)�ں��Σ��ں��г��F(xi��n)��ĭ��(y��n)�ؕr��ĭ��,��.��(d��o)�o��ؚ��DOֵ,��݄��ˮ�F��ݾ��Ч��\�Р�B(t��i)��ֽ��(y��n)��,��SV��ֵ��,��Еr�� _��90%��ϡ��N��,��Բ�,��Բ��Ķ��M��,��H��\��ؓ��.ҲʹMLSS ��ָ��(bi��o)��y,��

ᘌ��½��Uˮ̎��ϵ�y(t��ng)ԇ�\��д��ڵĆ��}��(j��ng)Сԇԇ�_��½��Uˮ̎��ϵ�y(t��ng)��PACT (Powdered Actived Carbon Treatment Process)��g(sh��),�� (j��ng)�^��la��\�б��.ԓ��g(sh��)�^�õؽ�Q��ԇ�\��г��F(xi��n)�Ć��}.��ˏUˮ̎��ϵ�y(t��ng)��̎��Ч��,��ϵ�y(t��ng)�\�з�(w��n)��F(xi��n)�˳��m(x��)�_��(bi��o)�ŷ�,��

2.�Uˮˮ�|(zh��)

ԓ��ˎ�S��6��W(xu��)�ϳ��ˎ܇�g.ÿ��a(ch��n)ԭ��ˎ��t(y��)ˎ��g�w30��N,��r��ͬһ�r��н�l0��a(ch��n)Ʒͬ�r��a(ch��n).��ͬ�ĕr��a(ch��n)Ʒ�M�ϲ�ͬ,��a(ch��n)��a(ch��n)�Uˮ��800��1200m3/d. �Uˮˮ�|(zh��)��r��ŷ�ˮ��(bi��o)��(zh��n)��ֵ��1��ʾ

Ԕ��(n��i)��Ո�鿴��:

����D(zhu��n)�d��ǳ��ڂ��f��Ϣ֮Ŀ�ġ��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,��