��Uˮ��̎��g(sh��)��

��r�g��2020-10-12 10:19 ��Դ��ƌW(xu��)�c��g(sh��) ��: ��i ��Ȼ�� x��5988

ժҪ���S��İl(f��)չ,��ˮ�YԴҲ�ʬF(xi��n)��l(f��)�ľo��,��R��Ҫ��}��,��I(y��)��Ҫ̎��P(gu��n)��ˮ�Ć��},��һ��ڽ��I(y��)�\(y��n)�I�^��У��Ҫ��a(b��)��ˮ�M(j��n)��sѭ�h(hu��n),��偠t�a(b��)ˮ,��һ��߀��Ҫ�M(j��n)��̎��ߝ�Ƚ��Uˮ��܉�ᘌ��Ⱦ��ˮ��̎��,��Ķ��o(h��)�h(hu��n)��,��(sh��)�F(xi��n)�ɳ��m(x��)�l(f��)չ��,��ˮ��̎��g(sh��)��܉�̎��φ��},��Ķ��܉�?q��)��F(xi��n)��(ji��)�sˮ�YԴ��ˮ��ʹ��Ч��,��,��ˮ��̎��ϵ�y(t��ng)�У��Ҫ��ø�Ч��+�^�V+��V+��B͸̎��ˇ,��Uˮ̎��ϵ�y(t��ng)��ø�Ч��+��̎��+��B͸̎��ˇ,��ԓϵ�y(t��ng)��£��܉�?q��)��F(xi��n)�Uˮ��ѭ�h(hu��n)ʹ��,��Ķ��ڽ��I(y��)��ˮ��Ч��,��_(d��)��(ji��)��Ч��á�

�P(gu��n)�I�~����Uˮ,��̎��g(sh��)��(ji��)�sˮ�YԴ

һ,��

1.1�ؚ��V��

�ؚ��V��(BAr)�ڽ��Uˮ��̎��Ҫ��(y��ng)��ڳ�Ҏ(gu��)��̎��(��A��O,��A70)֮��,��ȱ��ɼ��ʽ�ؚ��V��(UBAF)��ĳ��S��ˮ�M(j��n)��̎��,��Y(ji��)��,��ь�(sh��)�(y��n)�l��£��ˮCOD�Ͱ��քe�_(d��)��ˮ�C��ŷŘ�(bi��o)��(zh��n)��(GB8987--1996)�Ķ��һ��ŷŘ�(bi��o)��(zh��n)(��ᵽ�ŷŘ�(bi��o)��(zh��n)��f��r��ָ�ˇ��(bi��o)),��BAF��g(sh��)�ڽ��Uˮ��̎��й��̑�(y��ng)��,��ĳ��˾��Uˮ��MO—BAF��̎��ˇ��BAF��COD�Ͱ��ȥ��ʷքe��20��50��,��̎��ˮ�_(d��)��һ��ŷŘ�(bi��o)��(zh��n)��Ҫ��,��BAFǰ��ӻ��⸡��Чȥ��ˮ�еđҸ���M(j��n)��ؚ��V�ص��\(y��n)��,��p�ٷ��_ϴ�Δ�(sh��),��

1.2Ĥ��ﷴ��(y��ng)��

Ĥ��ﷴ��(y��ng)��(MBR)�ڽ��Uˮ��̎��Ҳ��ڳ�Ҏ(gu��)��̎��֮��̎��ͷ��B͸�A(y��)̎��p��,��70m3��h�Ľ��Uˮ̎��(xi��ng)Ŀ��õ��“MO+MBR”��ˇ,��(d��ng)��M(j��n)ˮCOD<200mg��L�r��(j��ng)MBR̎��ˮCOD≤85mL,��BOD5≤20mL,��MO��ˇ��MBR�M(j��n)��˽��Uˮ��̎��о��Y(ji��)��,��MBR̎��Ч��(w��n)��,��Uˮ�ļ��Զ��Դ�󽵵ͣ�Ĥ��Ⱦ��Ҫ��Һ��z�w�ɷ��,��ϴ��ȥ��Ĥ��w��,��L��\(y��n)��ɵć�(y��n)��Ĥ��Ⱦֻ��ɻ��W(xu��)��ϴ��

�ڂ��y(t��ng)��̎��ֱ�Ӽ�MBR��BAF��Uˮ�M(j��n)��̎��,��̎��Ч��Еr��,��@��?y��n)齹��Uˮ��(j��ng)�^HRT�L�_(d��)��(sh��)ʮ��ϰ�С�r��̎��󣬳�ˮ�п��ｵ��ЙC(j��)��Ⱥܵ�,��Ժܲ�,��˿��BAF��MBRǰ��Ӹ߼��ȹ�ˇ��ߏUˮ�Ŀ��ԡ�

��,��W(xu��)��

2.1��

��ͨ�^�ڏUˮ�м��,��ʹ�Uˮ��y�Գ��^�V��Ⱦ��ͨ�^��ܘ�;W(w��ng)��ʹ�伯�Y(ji��)��^��w��,��ͨ�^��ȥ��ķ��,��ڽ��Uˮ��̎��Ҫ��ȥ��̎��΢��δ�ܽ��ЙC(j��)���׵��ܽ��ԟo�C(j��)��,��õĻ��оۺ��F(PFS),��ۺ��Ȼ��X(PAC)�;۱�ϩ��(PAM)��,��

2.2��

��ȥ��Uˮ��Ⱦ��ķ��Uˮ�еİ��,��軯��,��h(hu��n)��Σ��ĳ־��ЙC(j��)��кܺõ�ȥ��Ч��ڽ��Uˮ��̎��г��õ��л��̿,��ú��(��t��,��Ϩ��)��ú��,��,��,��ʯ�Լ��ט�֬,��л��̿��ڹ��I(y��)�Uˮ�еđ�(y��ng)��о��^��룬��r��F,��y;��Щ��ט�֬��,��׵��c(di��n)��ˏV��о��

2.3Ĥ��x��

Ĥ��x��Ҫ�ďUˮ��̎��g(sh��),��Ҫ��΢�V,��V��{�V�ͷ��B͸,��̎��^��л��o��׃��,��ڳ��²��Ҿ��Ч�ʸ�,��ܺĵ�,��Ͷ�YС��ε��c(di��n),��ɞ鮔(d��ng)ǰ��Uˮ��̎��о��c(di��n)֮һ,��ĿǰĤ��x��ڽ��Uˮ��̎��еđ�(y��ng)��ͨ��ǳ��V(UF)+��B͸(��O)�򳬞V(UF)+�{�V(NF)�M�Ϲ�ˇ��

��,��Uˮ��̎��g(sh��)�İl(f��)չ��

3.1��N��y(t��ng)��Uˮ��̎��Č��о�

��Uˮ��̎��ķ��У��,��ʽ�߻��,��ջ��,��|(zh��)�^�V��W(xu��)��,��̿��,��BAF��MBR��V��g(sh��),��{�V��g(sh��),��B͸��g(sh��)�ȵ�,��N̎��ă�(y��u)�ӄ݌��±�,��ͬ��̎��ˇ��Ѓ�(y��u)ȱ�c(di��n)��(j��)��I(y��)�Č�(sh��)�H��r�x��ź��,��h�Ȳ��û��|(zh��)�^�V,��߼��ˇ�A(y��)̎��BAF��MBR��̎��,��Ĥ��V͸��Ó�}̎��,��(sh��)�`�C��@�ӵĹ�ˇ��̎��Ч��á��ɱ��^��,��

3.2��Uˮ��̎��U��Ļ��ò��

ú̿��ӹ��ИI(y��)��ˮ��,��a(ch��n)��ˇ��ǲ��ѭ�h(hu��n)��s��偠t�O(sh��)��Ҫ��ˮ�a(b��)�o��˕��a(ch��n)��ߝ�ȵĽ��Uˮ,��ڽ��Uˮ��̎��,��U��Ռ��󽵵��a(ch��n)�ɱ��磺��̎��ˮ��s��偠t��ѭ�h(hu��n)��ˮ,��Ϳ��Դ�󽵵��a(ch��n)��ˮ��ˮ��,��߀�p�ٵ��ˮ�ŷŌ��h(hu��n)��Ӱ푣��ú̿�ӹ��I(y��)�Ľ�(j��ng)��(j��)��,��(j��)�˽��ĳú��I(y��)ͨ�^��Uˮ��ú��g(sh��)��(sh��)�F(xi��n)ÿ�깝(ji��)ʡˮ�M(f��i)1100�fԪ,��һ��棬��(j��ng)�^�A(y��)̎��Ĺ��I(y��)�Uˮ�ڭh(hu��n)��S�ķ��(n��i)�ŷŵ��߅��ˮ��Ҳ�ǿ��Ԍ��(d��ng)?sh��)�ˮ�|(zh��)��,��

��,��Uˮ��̎��ĬF(xi��n)���}

4.1��Uˮ��̎��ҕ��

һЩú̿��ӹ��I(y��)߀�]�н��ƵĹ��wϵ�ͿƌW(xu��)��a(ch��n)��ˇ��׷��,��һЩ��I(y��)�ڽ��Uˮ��̎��湤ˇ߀�]��_(d��)��l��Ҏ(gu��)��Ę�(bi��o)��(zh��n),��̎��O(sh��)�䷽��Ͷ�벻��,��̎��صס��ڱO(ji��n)�ܲ��,��һЩ��ú�ӹ��I(y��)��Uˮֻ��ַ�̎��ŷ��,��O��M(f��i)��YԴ��߀��h(hu��n)��˘O��Ⱦ,��

4.2��y(t��ng)�Ľ��Uˮ��̎��ˇ߀��

��Uˮ��̎��Ҫ�Ի��W(xu��)̎��,��һ�Ļ��W(xu��)̎��ǲ��ܵ��_(d��)��Ч��̎��Y(ji��)��,��(sh��)�`�г��õ��̎��У��̎��ͻ��W(xu��)̎��_(d��)��l��Ҏ(gu��)��ďUˮ̎��ˮ�|(zh��),��һ��Î׷N̎��(li��n)��ʹ�õ��k��,��ڇ��(n��i)��Uˮ��̎��ń��_ʼ��õ�̎��ˇ�磺��Ϩ��ߠt�_��,��ú��։m,��D(zhu��n)�tú��ϴ��ˮ��mˮ��Y(ji��)��Ϻ͹��I(y��)�oˮ�ȵ�,��@Щ��ˇ��߀��һ��ȱ��,��O�װl(f��)��Ⱦ�D(zhu��n)�ƣ�ˮ�YԴ��M(f��i)��(y��n)��,��Ҫԭ��ǣ��(n��i)��I(y��)�ڽ��̎��x�񻯌W(xu��)��̎��Ĥ��x��Y(ji��)�ϵĹ�ˇ,��һ��棬��Ĥ��x�h(hu��n)��(ji��)�е�̎��Ĥ�O��ܵ��Ⱦ,��Ĥ��ϴ�l��Լ�Ĥʹ�É��޵ȵȆ��},��ԓ��ˇ̎��ˮˮ�|(zh��)��ȫ�_(d��)��(bi��o)��һ��,��̎��Ĥ�؏�(f��)ʹ��˶��Ⱦ��},��O(sh��)��Ͷ��ɱ��Ӱ푣��l��Q̎��Ĥ�ɱ��^��,��ܶ��I(y��)��಻Ը��Ͷ��@��O(sh��)��S�o(h��)�Y��,��

4.3��y(t��ng)�Ľ��Uˮ��̎��ˇ�ɱ��^��

��Ŀǰ�Č�(sh��)�`��(n��i)�ڽ��Uˮ��̎��ĸ��N��ˇ��ڳɱ��^�ߵĆ��},��̎��ɱ��^��һ��ǌ��̎��ĸ��N��ˇ�]��ƌW(xu��)��ĽM��ɵ�,��һ��棬�S��I(y��)��Uˮ��̎��߀ͣ��̎��h(hu��n)��(ji��),��]�ЏU��õ�׃�U�錚��̎��˼��,��Uˮ�и��ЙC(j��)��܉�ܺõĻ��գ�Ҳ��Ԟ��I(y��)��,��͏Uˮ̎��ĳɱ�,��ڽ��Uˮ̎��ˇ��Č�(sh��)�F(xi��n)̎��ɱ��Ч��ƣ��{(di��o)��I(y��)�ķe�O��,��

�Y(ji��)��Z��

Ŀǰ��(n��i)��ú̿��ӹ��I(y��)Խ��Խ��,��ú̿��ӹ��Ч��ú̿�ĸ��ֵ��Ǯ�(d��ng)ǰ��߹Ą��l(f��)չ��®a(ch��n)�I(y��),��ú̿��ӹ��a(ch��n)�I(y��)�Ĺ��I(y��)�Uˮ��Uˮ��京�д��Ļ��W(xu��)�ЙC(j��)��W(xu��)�ɷ�,��y��ｵ�⡣��˽��Uˮ��̎��ɞ齹��Sؽ��Q�ļ��g(sh��)��},��

����D(zhu��n)�d��ǳ��ڂ��f��Ϣ֮Ŀ��,��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��