��Ĥ��SBR��ˇ��С�^(q��)��ˮ��

��r�g��2013-01-04 09:04 ��Դ�� : ��x��1858

ժҪ��B�˽M��ʽ��ĤSBR��ˇ��Ǻ�·��С�^(q��)��ˮ��е��OӋ�c�\��r,��\�нY��,��ԓ��ˇ̎��Ч��á��\�з�(w��n)��,��ռ��ʡ,��߅�h(hu��n)��Ӱ�С��m��ڽ��e>10 X 10 m ��С�^(q��)��ˮ��ù��̡�

�P�I�~��С�^(q��)��ˮ��,��M��ʽ��ĤSBR��ˇ,��OӋ

��Ǻ�·��С�^(q��)λ��и��^(q��)�c ��^(q��)��÷�ֶ��P�ڃȣ��ѽ��ʹ�� S�ɺ�һ��Ŀ,��2005��5�½��P��T��,�� S�ɺ�ɽ�f��޹�˾Ͷ�Y�½��Ǻ�·��ˮ�� Ŀ��ԓ�Ŀ�OӋ̎��ˮ��4800m3/d,�� 2 000m3/d��ˮ��,��ˮ��С�^(q��)��ˮ��ܣ��Ͷ�Y�~�s��1000�fԪ,��ԓ�Ŀ��2005�� 5��ʽ�_��,��2006��4��Ѯԇ�\�У�Ŀǰ̎��ˮ��800��1 500 m3/d(��Ǻ�·��С�^(q��)��ڄe��ߌӅ^(q��)��δ��,��̎��ˮ��δ�_��OӋֵ),��ˮȫ��S�ɺ�һ�ھG��·,��܇�v�_ϴ,��^ˮ�aˮ��Qˮ,��ͬ�r��Ǻ�·��̶�� Ŀ�ṩʩ��ˮ��_ϴ��ˮ,��

1̎��ˮ��OӋˮ�|

�Ǻ�·��С�^(q��)�Ŀ��ס��6000�ף� ��ÿ��3-5��Ӌ��,��С�^(q��)��ס�˿ڞ�21 000��,��ˮ��˜ʰ�0.26m3 /(d·��)Ӌ��ˮ��ȡ��ˮ��90%,��tԓ�Ŀ��ˮ��4 914 m /d,��ȡ��4 800 m��/d,�� ̎��վ�Mˮ��С�^(q��)��ˮ,��h(hu��n)�� փ�·ˮ��Ⱦ��ξ��еĵ��ˮˮ�|�� Y��ǰ��ˮˮ�|�O(ji��n)�y��(sh��)��(j��),��]��ˇ��O��{��(ji��)��,��Ɍ�ˮ�|�M��{��(ji��)��Ķ��_��Mˮˮ �|(Ҋ��1),��ˮ��ھG��,��·��܇�v�_ϴ,��^ ˮ�aˮ,��Qˮ��_ϴ,��ˮ�|Ҫ��^�ߣ��(zh��)�� ˮ��þ��^�h(hu��n)��ˮˮ�|��(GB/T 18921--2002)�͡��ˮ��ó��s��ˮˮ �|��˜�(GB/T 18920--2002),��wҊ��1,��

С�^(q��)��O�Ă��ˮ��վ��ڿ��Mˮ��O �ùܵ��C,��ë��,��ϴ��׶��õ��s ��ˮ��Ĥ��(�� а��b��w��),��Ȼ��ˮ̎�� ,��D��ʽ��(�ž��1mm)ȥ��^С�� {��(ji��)�أ��{��(ji��)�؃ȵ��ø��(j��)�M�� ʽ��ĤSBR��ˇ��Ҫ��\�Р�r,��M��ʽ ��ĤSBR�طֽ��|��κ�SBR�΃ɴ󲿷�,�� \��^�̷��Mˮ�ؚ⡢��,��ˮ,��e��Ă��A�Σ�� ˮ��V�͞V��,��ڞV��Mˮ��̎Ͷ�Ӿۺ��Ȼ� �X(PAC)��Ч��,��^�Vˮ��⾀��ˮ�أ�ͨ�^׃�l��b��ݔ��ˮ�� c,��ˮ��ˮ��С�^(q��)��ˮ��,��

V�͞V��Ӌ�\��24��48 h��M�з��_ϴ�� _ϴ��ˮ��Q��,��Һ��{��(ji��)��,�� 20 kg��ͰͰ�b�ܷ��\��ˮ̎��S ̎��M��ʽSBR�ص�ʣ��ͨ�^ѭ�h(hu��n)�ö�� Ĥ��,��Å��ˇ��M�Мp�� ʣ��һ��S�D�ĳ��ŵĖ�� ų�ϵ�y(t��ng),��һ��S��_ϴˮ�M��Q��,�� Ͱ�ܷ��\��

��D��ʽ�� ȫ��P䓼��L��GL3—600�D��ʽШ�ͺY �W��,��ž��1 mill,��D��ֱ��600 mm��x�� _(1��1��),��Mˮ��^��r,��û��䡣��_ ��řC̎��ˮ��126m3/h,��Ԅ��ռ��\,��

��{��(ji��)�� ؃��O��ˮ��,��{��(ji��)�؞��䓻�Y�� θ�ߴ��19 m×5 m×5 m,��O�ɸ�,��Чˮ�� 4.5 m��Ч�ݷe��855m3,��OӋˮ��ͣ��r�g�� 4.3 h,��{��(ji��)�؃��O2�_��۱ã��췿��1�_,��3 �_��ˮ��,��۱Å��(sh��)��Q=400m3/h��H=100 kPa,��

Ԕ��Ո�鿴��֣�

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