EWP��Ч��ˮ��켈��ˮ��đ��

��r�g��2009-09-21 14:35 ��Դ�� : ��x��841

�켈��ˮˮ��󣬝�ȸ�,��Բ�,��y(t��ng)��õ��̎��@��켈��ˮ��Ͷ�Y��,��\��M��,��ȥ��ʵ͡��r��,��^�齛(j��ng)��õ��ﻯ��[1],��һЩ��ң��Ѱ�̎��g��c�D(zhu��n)��ﻯ��۷��о��_�l(f��),��EWP��Ч��ˮ��ֻ��һ��ﻯ̎��ˇ��O��ϵ�y(t��ng),��ÏU��켈��ˮ�M��_��Ⱦ��ȥ��COD��90%��,��BOD��70%��,��SS��95%��ϣ��(j��ng)̎��ˮ߀�ɻ��õ��a(ch��n)��,��

1,��ԇ��о�

1.1�O��ԭ��

�켈��ˮ��(j��ng)��ܷ��x��࣬�@Щ��w�S��ƻ��̼�ĺܺõ��,��ĳ��⸡��ˇ,��ֻ��@Щ��x��]��ٳ�ְl(f��)�]�@Щ��ֻ��^�V��,��tEWP��Ч��ˮ��@Щ��ɵ��ڃ��(n��i)�γ�һ��(w��n)��,��B�m(x��)�ԄӸ��µ�ֻ��^�۶��Ⱦ��𵽻��̼��,��ʹ�M��ˮ��˵õ�ƽ�,��֮��Ĺ�Һ��xЧ��,��߀׌��ˮ�õ��^�V��ă��̎��_��ͨ�Ě⸡��ﻯ̎��ˇ��10-20%��ȥ��,��EWP��Ч��ˮ��]��κεĞV�ϻ��V��,��ɰ�V�ػ��^�V�b�ñ��ķ��_ϴ��韩��~��Ą��,��Q��̎��b��żȻͣ�ú�V�ϸɺ԰�Y��ɵĶ��},��EWP��Ч��ˮ��Ǽ��ˮ��,��,��^�V��s�ȹ��һ�w��O��,��

2,��̑��

2.1̎��Ҏ(gu��)ģ

�齭��S��У��Ã��_̎��100m3/h��13 m��̓��_50 m3/h��11 m��,��4�_��քe̎��S�弈�Ͱ׼��Ƙ�,��Uˮ,��񼈏S��_̎��100��15��ă��̎��S�弈�ͻҰ弈��Ƙ�,��Uˮ,��s�ۺͼ�ˎϵ�y(t��ng)2�ס��{(di��o)��(ji��)�ع��C,��Óˮ�C��O��,��ɂ��̎��քe��7200��15000��Ͷ�Y�քe��590�fԪ��980�fԪ,��ռ��1600��2800,��V��^̖�Ǽ��S��EWP��Ч��ˮ��ˮ̎��õ��켈��a(ch��n)��,��ʹ��ԓ�S�_��1��ˮ��1��Mˮƽ,��

2.2��ˇ��

��ԇ��{(di��o)��(ji��)�ع���ú��ˎϵ�y(t��ng),��Óˮ�C��O��,��

2.3�\��Ч��

EWP��Ч��ˮ��ļ��g��c�Ǜ]��κεĞV�ϻ��ϣ��M��a(ch��n)��ʽ��ˮ�еđҸ��c��ɵ��γ��^�Vӆ��B�m(x��)�M��ˮ�M�Ѓ��,��P�I��EWP��Ч��ˮ��ܰ��ˮ�е��γɷ�(w��n)��,��Ⱦ��𵽻��̼��ã��r�M��Ƅ��ϵ��ų�,��ʼ�K��փ��Ч��,��mȻֻ��һ��ﻯ̎��ˇ,��s�ɱȚ⸡��ͬ�ˇ��Ч��10-20%,��

��(j��ng)�^��\��,��M��Mˮ��׃��^�󣬵��ˮ��Ȼ��^�úͷ�(w��n)��,��2�O(ji��n)�y�Y��,��_��ȥ��COD��92.5%��BOD78.5%,��SS98.9%,��_��Ŀ��OӋҪ��͇��Ҙ˜ʡ�ֱ��\��M�ã�ˎ��M0.25Ԫ,��늺�0.2�ȣ��0.38Ԫ/��ˮ,��

��ԏU��켈�ďUˮ��һ��ﻯ̎��ˇ��EWP��Ч��ˮ��,��й�ˇ��,��O��ɿ��,��Ͷ�Yʡ,��ռ��١�Ч�ʸ�,��\��M�õ�,��(j��ng)̎��Uˮ��_��ŷŲ��ɻ��õȃ�(y��u)�c��

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