�V��ˮ̎��ˇ��Ч��

��r(sh��)�g��2011-04-28 16:31 ��Դ�� : ��i �䏊(qi��ng) �� Ǖ�� x��7000

ժҪ��(j��)�d��ú�V�ĵV��ˮˮ�|(zh��)��˾��w��ˇ,��Ч��,��ˇ��Լ��V��ˮ̎��ɱ� �M(j��n)��˷��Y(ji��)��,��ԓ��ˇ��Чȥ��V��ˮ��COD,��SS��Fe,��̎��_(d��)��ѭ�h(hu��n)��ú��ŷŵĘ�(bi��o)��(zh��n),��\(y��n)�гɱ��^ �ͣ��һ��ƏV�r(ji��)ֵ,��

�P(gu��n)�I�~��V��ˮ,��ˮ̎��ˇ��(j��ng)��(j��)��

�V��ˮ��ձ麬�БҸ��һЩ��ܟo�C(j��)�} �,��Щ�V��ˮpH�^��,��ԣ�ֱ��ŷŕ�� ˮ�w��һ��Ⱦl ,��,��ڵV��ˮ��Դ�ڵ� ��ˮ��ŷŕ��ӄ��ˮ�YԴΣ�C(j��),��F��ʡ �d��ú�V��,��(j��)�V��ˮˮ�|(zh��)��V��ˮ̎�� ˇ��Ч��M(j��n)��˷��,��V��ˮ��(j��ng)̎��_(d��)��(bi��o)�� ѭ�h(hu��n)ʹ��,��ȿɜp�ُUˮ��ŷ��p�p�h(hu��n)��Ⱦ,�� ܽ��ˮ��,��(ji��)ʡˮ�YԴ,��(sh��)�F(xi��n)�V�^(q��)��(j��ng)��(j��)�� ,��h(hu��n)��Ŀɳ��m(x��)�l(f��)չ ,��

1 �V��ˮ�|(zh��)��

�d��ú�V�V��ˮ��ӿˮ��480 m3·dһ��Ҫ I��\(y��n) ��Ⱦ��ӝ��Ҋ��1,��ɱ�1�ɿ��,��d��ú�V�V�� ˮ��Ҫˮ�|(zh��)��ǣ�(1)�Ҹ��ﺬ��ߡ��V��ˮ��Ҫ ��ú�ۺ͎r�۞��đҸ��,��ȴ�� ,��p��(2)��ȸ�,��pHС��3,��V�� ڵVʯ��r��ú��к��򻯵V��@Щ �V�｛(j��ng)�^��,��ֽⲢ�ܽ��ڵV��ˮ��,��γ�� ˮ��ˎ��,��pH,��(3)�F�Ƚ��Ԫ��Լ� �o�C(j��)�}��ߡ��ڵV��ˮ��ȸ�,��(d��ng)�_�ɺ��ú �ӕr(sh��),��ܵ��c��îa(ch��n)��ᣬ��ˮ�� ú��rʯ�еĽ��Ԫ��,��ʹ�V��,��Ӳ��ߡ�

2 �V��ˮ̎��ˇ

2��1 �V��ˮ̎��ˇ�� ,�� (j��)ԓ�V��ˮˮ�|(zh��)��,��ˮ̎��ˇ�� к��A��F��^�̡��ʱ��V��A�� +�ؚ�+��+б��+һ��iɰ�^�V+ ��iɰ�^�V+��Ĺ�ˇ��ԓ�V��ˮ�M(j��n)��̎��,�� O(sh��)Ӌ(j��)̎��Ҏ(gu��)ģ��700 m ·d��,��ˇ��Ҋ�Dl,��

2��2 ��Ҫ��g(sh��)��(sh��)

�к��{(di��o)��(ji��)��HRT=3 h,��Ҏ(gu��)��20 mxlO mx3 m�� e600 m ,��ؚ��̎��35 m ·hһ,��ؚ��25 L·m��,�� ͣ��r(sh��)�g1 h,��б��ͣ��r(sh��)�g0��5 h,��Һ�� ؓ(f��)��90 m3·m 2·h’1��iɰ�^�V��V��8 m·h��,��_ϴ ��(qi��ng)��12L·S ·m—z,��ԄӼ�ˎ��Ԅ��̎��ϵ�y(t��ng),��

2��3 ̎��Ч��ˇ��

̎��V��ˮ��ˮ�|(zh��)�O(ji��n)�y�Y(ji��)��Ҋ��2,��ɱ�2 �ɿ��Ҹ��ȥ��ʴ��95��,��CODȥ��ʴ�� 90��,��ˮˮ�|(zh��)��SS�|(zh��)��Ȟ�29��65 mg·L��COD ��47_3 mg,L��,��܉�M�㾮��,��ˮˮ�|(zh��)��(bi��o)��(zh��n)Ҫ ��ԓ�V��ˮ̎��ˇ,��ȥ��COD,��SS��Fe,�� {(di��o)��(ji��)pH�ǿ��е�,��

………………

Ԕ��(x��)��(n��i)��Ո�鿴��֣�

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