�С�С�ͳ��ˮ̎��S�ă�(y��u)�x��ˇ

��r�g��2009-08-28 16:00 ��Դ�� : ��x��4239

�С�С�ͳ��ˮ̎��S�ă�(y��u)�x��ˇ��Ϻ�SBR,��Ĺ�ͬ��c�ǣ�

��ȥ��ЙC��Ч�ʺܸ�,��е�߀��Ó��׻��Ó��ֳ��,��̎��O(sh��)ʩʮ�ֺ��,��ǳ��㣬��Ŀǰ��H�Ϲ��J�ĸ�Ч,��ˮ̎��ˇ,��Ҳ��С�ͳ��ˮ̎��S�ă�(y��u)�x��ˇ,��

��10×104 m3/dҎ(gu��)ģ��£��Ϻ�SBR��Ļ��M��@��ڳ�Ҏ(gu��)��෨,��A/O��A2/O��,��Ҏ(gu��)ģ��(5��10)×104 m3/d��ˮ�S��cSBR��Ļ��M��ͨ��Ҫ��10%��15%,��Ҏ(gu��)ģԽС,��߲��Խ��@��ȱ��Y��ˮ�S��С��к��,��

��ʹ��10×104 m3/dҎ(gu��)ģ��,��Ϻ�SBR��늺ĺ��\�I�M��Ը��ڳ�Ҏ(gu��)��෨��c��M��һ��^,��M��20��\�I�M��Ӌ߀�Ǳȳ�Ҏ(gu��)��෨��Щ,��Ҏ(gu��)ģԽС��͵�Խ��,��Ҏ(gu��)ģԽ��,��ԽС��(d��ng)Ҏ(gu��)ģ��10×104 m3/d�r,���ˇ�Ŀ��M�ô��ஔ(d��ng)��,��С��ˮ�S��cSBR��ڽ�(j��ng)��,��

��cSBR��ˇͨ��O(sh��)��غ��أ��̎��Ԫ�ȳ�Ҏ(gu��)��෨��50%��,��󺆻�,��@��ڼ��g(sh��)��^��ˮƽ��^�͵��С��ˮ̎��S�ܺ��m,��

��Ϻ�SBR��ˇ��O(sh��)��ό��F(xi��n)�ˇ��a(ch��n)��,��|(zh��)��ܝM�㹤ˇҪ�󣬃r��ȇ��O(sh��)��˺Îױ�,��Ҳʡȥ��Ո��R�M��O(sh��)��ķN�N�韩,��

��Ϻ�SBR��ˇ�Ŀ��_��ؓ��ȳ�Ҏ(gu��)��෨�õö࣬�@��ˮ�|(zh��),��ˮ��׃��ҵ��С��ˮ�S��,��

��N�Nԭ��Ϻ�SBR�ڇ��(n��i)�ⶼ�l(f��)չ�ܿ�,��h(hu��n)��(EPA)��ˮ̎��S�Ľ��O(sh��)�M�û��\�I�M�ñȳ�Ҏ(gu��)��෨��(ji��)ʡ15%��ϵĹ�ˇ�О��g(sh��),��(li��n)��o��ؔ��Y��SBR��Ϲ�ˇ��˵��Դ��ƏV,��ѽ�(j��ng)��ɵ��ˮ�S��Ўװ��,��W�ݵ��ˮ�S��ǧ��,��Ĵ��10��꽨��SBR��ˇ��ˮ�S��600��ڇ��(n��i),��Ϻ�SBR��ˇ�ѳɞ��С��ˮ̎��S��x��ˇ,��

1 ��Ϲ�ˇ��Ҫ����c

��Ϲ�ˇ��w�Ͽ��Է֞���

�ٶ��Ͻ��ʽ��ϣ��c�ǺϽ�ʽ,��]�ІΪ��Ķ��,��D(zhu��n)ˢ�ؚ⡣��ІΜ�,��p�Ϻ��ʽ,��͵��Ǻ��ʽ��ϡ��@�N��Ͼ��SBR��ˇ��c,��Ҳ��SBR��һ�N��,��Ó��Ч��(w��n)��Ҫ��Ó��,��һЩ�O(sh��)ʩ,��

�ڿ��ϣ��Ƿֽ�ʽ,��ІΪ��Ķ��,��ñ��ؙC�ؚ⣬��ڶ��Ͻ��ʽ��,��Lɳˮ�|(zh��)��S��@�N��ˇ,��Ó��Ч��Ҳ��룬��Ҫ��Ó��,��Ҳ��һЩ�O(sh��)ʩ,��

�ۊWؐ��ϣ��Ҳ�Ƿֽ�ʽ,��ІΪ��,��D(zhu��n)��ؚ⣬��Ҳ�^��,��F(xi��n)��Ĵ�,��ɽ�|,��㽭�ȵض��ڲ��,��Ó��Ч��ܺã��Ч�ʲ��,��Ҫ��וr߀��ȡһЩ��ʩ,��

��һ�w��ϣ��ǺϽ�ʽ��ؽ��σ�(n��i),��Ĵ��ɶ��¶��ˮ�S��ɽ�|��ˮ�S��(y��ng)��,��B�m(x��)�M��ˮ��ǺϽ�ʽ,��Ҳ��õ��Q��,��Փ��v�(j��ng)��һЩ��w��g(sh��)��}��߀��ʮ�ֳ��,��Ӱ��ƏVʹ��,��

2 SBR��ˇ��Ҫ����c

SBR��ˇ��Ҫ��׷N��ͣ�

�ق��y(t��ng)ʽSBR��ˇ��в��gЪ��,��Ե�,��Ĵ��ˮ�S��@�N��ˇ��Ó��Ч��(w��n)��,��Ҫ��Ó��,��һЩ��M��

��ICEAS��ˇ,��gЪʽѭ�h(hu��n)�ӕr�ؚ��෨,��ø􉦌��(y��ng)�ط֞�ɲ��֣�ǰ��A(y��)��(y��ng)�^(q��),��(y��ng)�^(q��),��B�m(x��)�Mˮ��gЪ�ؚ�,��,��ˮ��,��ˮ�S,��Ó��,��Ч��롣

��DAT—IAT��ˇ,��B�m(x��)�ؚ��gЪ�ؚ��Y(ji��)�ϵĹ�ˇ,��(y��ng)��в��ø􉦷֞�ɲ��֣�ǰ߅��DAT�B�m(x��)�ؚ�,��߅��IAT�gЪ�ؚ�,��ˮ,��,��_�l(f��)�^(q��)��ˮ̎��S��Ó��׹��һ�㣬��O(sh��)ʩ��Ó��Ч��,��

��CAST��ˇ,��ѭ�h(hu��n)ʽ��෨��ķ��(y��ng)��ø􉦷֞��x��^(q��)��(y��ng)�^(q��),��Mˮ,��ؚ⡢��,��ˮ,��඼��gЪ��\�С��Ó��Ч��,��ֹ��Û��ܺ�,��Ŀǰ��ڡ��ϵ�һЩ��ˮ̎��S��ô˷N��ˇ,��

��UNITANK��ˇ,��γز�(li��n)��ʽ��ϵ��\��ģʽ��,��D(zhu��n)ˢ�ؚ�Ğ��L(f��ng)�ؚ�,��ɼӴ���ѳ�ˮ��{(di��o)�߸Ğ�̶��,��ˮ,��Ϻ�ʯ��ˮ̎��S��ǲ��@�N��ˇ��Ĺ��ܺ��ʽ��,��

3 ��Ϻ�SBR��ˇ�ı��^

��Ϻ�SBR��ˇ�кܶ๲ͬ��c,��Ҳ�и��Ե��c��m��ԣ��x��r��Ҫ�м��,��

�ُĻ��Ͷ�Y��,��SBR��ˇ�ǺϽ�ʽ��һ��r��M��M�^��ϵ�,��O(sh��)��M�^��ϸ�,��r�ĸߵ̈́tҪҕ��w��r�Q��
a.�؃r��,��ϲ��,��
b.�MˮBOD��ȸߣ��(y��ng)�ݷe�c��ݷe�ı�ֵ��,��,��BOD��ȵͣ��(y��ng)�ݷe�c��ݷe�ı�ֵ��,��SBR��,��

�ڏ��\�I�M�ÿ�,��SBR��ˇͨ��ù��L(f��ng)�ؚ⣬��Ϲ�ˇͨ��ÙCе�ؚ�,��һ��f��,��ڹ��ͬ��r�£��L(f��ng)�ؚ�șCе�ؚ�ʡ�,��ڶ��,��SBR��ˇ�ǺϽ�ʽ��(�е��),��Ϲ�ˇ�Ƿֽ�ʽҪ��,��늺��^�󣻵��,��SBR��ˇ��׃ˮλ�\��,��Mˮ��վ�ēP�̡��C�Ͽ��],��ͨ��Ϲ�ˇ��늺�Ҫ��SBR��ˇ��Щ,��\�I�MҪ��Щ��

��Ϲ�ˇ��B�m(x��)�\��,��Ҫ��Ԅӿ��,��ֻ��Ҫ��(ji��)�ܕr��Ԅӿ��ƣ�SBR��ˇ��gЪ�\��,��D(zhu��n)�Q�l��,��Ҫ�Ԅӿ��ơ�

��SBR��ˇ��o�B(t��i)��,��Ϲ�ˇ�ǄӑB(t��i)��,��SBR�ĳ��Ч�ʸ��ߣ��ˮˮ�|(zh��)��,��

����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,��