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�� ԓ�t(y��)Ժ��ˮ��Ҫ��Դ�ڲ��,��T�\��(y��n)��,��g(sh��)��,��ϴ�·��̎��ˮ�|(zh��)ʮ�֏�(f��)�s,��H��Ⱦ��^��,��Һ��^��ļ�(x��)��ԭ��,��ԭ��ˮ̎��O(sh��)ʩ�^��,��Ѳ��ܝM��΄�Ҫ��ŷ��ˮ��(j��ng)��ֱ�ų��йܾW(w��ng),��Ⱦ�ر�ˮԴ,��ǝ�(j��)��Эh(hu��n)��T��ĵ��(xi��ng)Ŀ��

��(j��)Ժ��ṩ��ˮ��Ҫ��(sh��),��Y(ji��)��ͬ��t(y��)Ժ��{(di��o)��ˮ�|(zh��)�飺COD��450mg/l,��BOD₅��300 mg/l��SS��260 mg/l,��NH₄⁺��N��50 mg/l,��}��3.0 mg/l,��S��c��Ⱥ��2.38×10⁶��/L��

Ҫ��_(d��)��COD≤150mg/l,��BOD₅ ≤60mg/l,��SS≤200 mg/l��}≤1.0 mg/l,��S��c��Ⱥ≤1000��/L,��ȣ�3 mg/l��ͨ�^Ӌ��_��ˮ��1700M³/,��r׃��ϵ��(sh��)��2.2,��

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2.1��ˇ��x��

2.1.1�t(y��)Ժ��ˮ��(j��ng)�V�x��v��ˮ,��ļ��g(sh��)��̎��y�Ȳ��,��t(y��)Ժ��ˮ��c(di��n)�Ǻ��д��(x��)��ԭ��,��,��ԓ�t(y��)Ժ��ˮұ��c(di��n)��ȥ��ЙC(j��)��Ⱦ���,��Ȼ��ˮ�M(j��n)��̎��,��C��ˮ�_(d��)��(bi��o)�ŷš�

2.1.2�ӕr�ؚ��෨��ڳ��ݷe�^��,��\(y��n)��M(f��i)�øߵ��T�಻��,��Ҍ��׵�ȥ��һ��y��,��|��,��SBR�ȷ��(j��ng)��ͨ�^��N��Č��Ⱥ�,��ԓ��̃�(y��u)�Ȳ��A/O��ˇ��,��Ҋ�D��1��

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3.1��ž�,��

�C(j��)е��x��XGC��800��1�_,��Ō��B��800mm��϶��10 mm,��ʞ�N��0.75KW,��ͷٟ��t�ٟ��C(j��)е��Ű��b�ڸ�ž��,��ž��O(sh��)��{(di��o)��(ji��)��ǰ,��䓽��Y(ji��)��(g��u)��(n��i)��ߴ磺2.0M×1.2M×2.0M,��1��,��Чˮ��1.0M,��],��G��,��b��Ų��ֳ��ڣ��ƽ200MM,��ų��ƽ700M,��ˮ�ɸ�ž��{(di��o)��(ji��)�ء�

3.2�{(di��o)��(ji��)��

�{(di��o)��(ji��)�؞�䓽��Y(ji��)��(g��u),��(n��i)��ߴ�,��7.5M×4.2M×7.0M��1��2��(li��n),��Чˮ��6.0M,��ڵ�ƽ300MM��],��G��,��2��z�޿׼�1��y�T��x��,��w,��

��Ч�ݷe430M³��ˮͣ��r�g��HRT��6С�r,��{(di��o)��(ji��)�؃�(n��i)�O(sh��)2�_AS515��2CB��۱�,�� Q��71ͬM³/h��P(y��ng)�̣�8.0M,��N��5.5KW,��1��1�䣬��늴��x��^��̎��,��ք��{(di��o)��(ji��)�y�T��ˮ��,��ˮ��A��ȱ��̎��

3.3 A��ȱ��أ�ȱ��أ�

䓽��Y(ji��)��(g��u),��(n��i)��ߴ�12.3M�w2.5M�w5.5M,��1��Чˮ��5.0M,��ڵ�ƽ300MM,��]��G��,��z�޿׼��w,��

��Ч�ݷe��150M³��ˮͣ��r�gHRT��2С�r,��x��,��̶��ˮ��Ƴ��ǳ�,��ȫ��λ��ɸ��ӡ�

�{(di��o)��(ji��)��ˮֱ��صײ�,��cO�κ��أ��أ�ѭ�h(hu��n)��200%,��ԭ�Uˮ��Ļ��Һ�ϲ��ԭ��ˮ�е�BOD�ɷ֣��ЙC(j��)̼����鰱��w,��Ɍ��Һ�е�NO^3-��N߀ԭ�鵪?d��)�Ó��?span lang="EN-US">

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3.4 O�κ��أ��أ�

䓽��Y(ji��)��(g��u),��(n��i)��ߴ�12.3M×4.8M×5.5M��18.0M×4.8M×5.5M,��1��,��Чˮ��5.0M��ڵ�ƽ300MM,��],��G��2��z�޿�,��w,��Ч�ݷe��710M³��ˮ��ͣ��r�gHRT��10С�r,��ЙC(j��)�ݷeؓ(f��)�ɞ�17.04kgBOD/H,��

O�κ��؃�(n��i)�O(sh��)΢��ؚ⣬��,��L(f��ng)�C(j��)��ˮ�г��,��؃�(n��i)��l��ã�DO��2.5��,��

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��O(sh��)Ͷˎ�c(di��n),��o��(n��i)��ˎ�b�ö��Ͷ��PAC,��c��ˮ��ֻ�ϣ��(y��ng)��}��,��ٽ�(j��ng)�󼉳��ȥ��,��Ķ��_(d��)��ȥ�׵�Ŀ��,��

�؃�(n��i)�O(sh��)2�_WQ100��8��5.5��۱ã�1��1��,��150M³/h,��P(y��ng)��H��6M��N��5.5KW,��{(di��o)��(ji��)ˮ��,��(n��i)ѭ�h(hu��n)Һ��ã��Ȟ�100-200%,��(n��i)ѭ�h(hu��n)Һ��ȱ��أ��س�ˮ��,��

3.5��

��䓽��Y(ji��)��(g��u),��Q��ʽ��أ��(n��i)��ߴ磺6.0M×6.0M×5.5M,��2��,��Чˮ��5.0M��ڵ�ƽ300mm,��],��G��1��z�޿�,��w,��

��Ч�ݷe��220M³��ˮ��ͣ��r�gHRT��3С�r,��

�O(sh��)Ӌˮ��e��1.0m³/m².h,��ٶȞ�0.28mm/s��}��ڴ˳��,��γɺ��,��

��؃�(n��i)��O(sh��)��b�ã��ڌ��,��

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3.6 ��

��؞�䓽��Y(ji��)��(g��u)��؃�(n��i)�O(sh��)��(d��o)��,��ˮ��·,��

��(n��i)��ߴ�11.0M2.0M5.5M��1��,��Чˮ��,��5.0M��ڵ�ƽ300mm��],��G��1��z�޿ڣ��w,��

��Ч�ݷe��110M³,��ˮͣ��r�gHRT��1.5С�r��û��W(xu��)��,��b�ã��x��HB��300�ͣ��l(f��)��3000,��ԓ�O(sh��)��O(sh��)��o��(n��i)��c��̎��O(sh��)ʩ�M(j��n)��B�i��,��,��b�üӶ��ȡ��Ӷ��30mg/l,��2130g/h��,��ҿ��ˮ��ȴ��3 mg/l��C�ŷ��ˮ�мS��c��ȺС��1000��/L,��

3.7��

䓽�䓽��Y(ji��)��(g��u),��(n��i)��ߴ磺6.0m×7.8m×5.5m��1��,��

��Чˮ��5.0m,��ڵ�ƽ300mm��],��G��,��1��z�޿ף��w,��

��Ч�ݷe��150m³,��

��ఴ��a(ch��n)��ϵ��(sh��)0.2kgVSS/��ȥ��kgBOD��Ӌ�㣬��a(ch��n)��96.22kgVSS/d,��ˮ�ʰ�95%Ӌ��ݷe��1.92m³/d,��Ҹ��a(ch��n)��309.4kgSS/d��ˮ�ʰ�95%Ӌ��ݷe��6.19m³/d,��Ӌ��8.11m³/d,��

��صײ��Һ��{(di��o)��(ji��)��,��ඨ��S܇�Ϳ�,��ǰ��؃�(n��i)Ͷʯ�ҡ�Ca��OH��₂��Ͷ��Ч��Ca��OH��₂��15kg/m³��ࣩӋÿ�μ�ʯ��2250kg,��ͣ��r�g2С�r,��ͨ�┇�裬ʹʯ��c��ֻ�ϣ��ќ��(n��i)�ļ��x�яص��,��Ȼ��\(y��n),��

3.8 �o��

��p�|(zh��)��w,��,��ؓ(f��)�dС��^Ư��,��

�o��{(di��o)��(ji��)��Ϸ�,��

�o��ߴ磺7.5m×4.2m×3.5m��Ƿ��,��

�o��g,��քe��ֵ��ҡ��L(f��ng)�C(j��)��,��o�C(j��)��,��o�C(j��)��(n��i)�O(sh��)��b�õȡ�

�L(f��ng)�C(j��)��(n��i)�O(sh��)��~�_��L(f��ng)�C(j��)SSR��150��2�_,��1��1�䡣�L(f��ng)��Q_S= 32.03m³/min,��ʣ�N = 37kw,��ų��SP = 53.9kPa��L(f��ng)�C(j��)��ع��L(f��ng)�ؚ�,��