CCAS��ˇ

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1. CCAS��ˇ��

CCAS��ˇ,��B�m(x��)ѭ�h(hu��n)�ؚ�ϵ�y(t��ng)��ˇ(Continuous Cycle Aeration System)��һ�N�B�m(x��)�MˮʽSBR�ؚ�ϵ�y(t��ng),��@�N��ˇ��SBR(Sequencing Batch Reactor,��ʽ̎��)�Ļ��A�ϸ��M��ɡ�SBR��ˇ��1914�꼴�о��_�l(f��)�ɹ�,��˹��̫��,��O(ji��n)�y�ֶ��ؚ��׶��Ȇ��}��y��ڴ��ˮ̎��S��ƏV��á�SBR��ˇ��ձ��J��m��СҎ(gu��)ģ��ˮ̎��S,��M��60��,��Ԅӿ��Ƽ��g(sh��)�ͱO(ji��n)�y��g(sh��)��w�ٰl(f��)չ��Ͳ��΢��ؚ��Ҳ��Ƴɹ�,��V��gЪʽ̎��(chu��ng)��˗l��,��1968��Ĵ��ʿ��W�c��ABJ��˾��_�l(f��)��“��gЪ��wϵ��B�m(x��)�Mˮ��ˮ,��ӕr�ؚ��๤ˇ”,��1986��ҭh(hu��n)��ʽ��JCCAS��ˇ��ڸ��´��ü��g(sh��)(I/A)��ɞ�Ŀǰ��M��X��Ƶ��,��Ó��̎��ˇ,��

CCAS��ˇ��ˮ�A̎��Ҫ�󲻸ߣ�ֻ�O�g϶15mm�ęCе��źͳ�ɰ��,��̎��CCAS��,��ס�Ó��,��ЙC�Ｐ�Ҹ��ȹ��ܾ��ԓ�؃�(n��i)��,��ˮ��_��ŷš�

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CCAS��ˇ�Ī��ؽY(ji��)��(g��u)��\��ģʽʹ��ڹ�ˇ�Ͼ��Ъ��صă�(y��u)�ݣ�

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(3) ��r��CCAS��̎��ȫ��B(t��i),��ʹ��ˮ�Ҹ��(SS)�O��,��͵�SSֵҲ��C��׵�ȥ��Ч��

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2. ��(n��i)��ˮ̎��S�l(f��)չ�śr

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�Y(ji��)��҇��H��r��M��g(sh��)�ͽ�(j��ng)�,��O��ˮ̎��S��ׂ��l(f��)չ��

(1) ��Ͷ�Yʡ,��҇��һ��l(f��)չ�Ї��ң��(j��ng)��l(f��)չ��Y��ǳ��,��ˇ��ƿ�Ͷ�Y��(j��ng)��̎,��

(2) �\��M�õ͡��\��M��ˮ̎��S�ܷ��\�е��Ҫ��,��u��һ�׹�ˇ��(y��u)�ӵ��Ҫָ��֮һ,��

(3) ռ��ʡ��҇��˿ڱ��,��˾��YԴ�O��oȱ,��YԴ��҇��S��аl(f��)չ��Ҏ(gu��)��һ��Ҫ��ء�

(4) Ó��Ч��,��S��҇��eˮ�w�h(hu��n)��ĸ��I�B(y��ng)��,��ˮ��Ó��ѽ�(j��ng)�ɞ�һ��еĆ��}��҇��ʩ�ć��ҡ��ˮ�C��ŷŘ˜ʡ�(GB8978-1996)Ҳ��_Ҏ(gu��)�� m��ۆ�λ,��ǳ��Ҏ(gu��)��}�ŷŘ˜ʺͰ��ŷŘ˜�,��@��ζ��^��(sh��)��ˮ̎��S��Ҫ��]Ó��׵Ć��}��

(5) �F(xi��n)��M��g(sh��)�c�h(hu��n)��̵��ЙC�Y(ji��)�ϡ,��F(xi��n)��M��g(sh��),��Ӌ��C��g(sh��)��Կ�ϵ�y(t��ng)�O��ĳ��F(xi��n)��ƣ��h(hu��n)��̵İl(f��)չ�ṩ��֧��,��Ŀǰ,��l(f��)�_��ҵ��ˮ̎��S�󶼲��M��Ӌ��C��Կ�ϵ�y(t��ng),��C��ˮ̎��S��\�кͷ�(w��n)��ĺϸ��ˮ��҇��@��߀��^��,��Ӌ��C��ƺ͹��Ҳ�،��҇��ˮ̎��S�l(f��)չ�ķ��,��

3. �׷N̎��ϵ�y(t��ng)�Ĺ�ˇ��^

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