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��,��ȣ�CLO₂��䃞(y��u)��[1]�Լ��l(f��)��ɱ�Ҳ�ڲ��½��Խ��Խ��и��I(y��)ˮ̎��S�ҵ��ҕ,��Hʹ�Æ�λҲԽ��Խ��,��Hʹ�ýY(ji��)��ö��I(y��)ѭ�h(hu��n)��sˮ̎��Ě��oՓ��Ч��,��,��ȫ�ϼ��M��϶��ȡ��ϵ��ͷ��Ԛ��څ�ݡ��҂��(j��)��H��õ��Y�Ϻͽ�(j��ng)�,��Ѷ��ѭ�h(hu��n)��sˮ̎��еČ��H��һ��ԵĽ�B,��

��1 .��ȵ�Ͷ�ӷ�ʽ

��ڶ��ȣ�CLO2��á��m(x��)��Õr�g�L,��ͨ�,��ɲ��ö��Ͷ�ӵķ�ʽ��H��õĸ�ۙԇ��Ͷ�Ӷ��Ⱥ��󚢾��ʳ��Ͷ�Ӻ��1~3��r��F(xi��n),��ԇ��,��ȾS��99%��Ϯ��B(y��ng)��ʵ��씵(sh��)�Еr�_��5��ҡ��Ͷ��ں�Ͷ��cϵ�y(t��ng)��r,��s��(sh��),��ˮ�ء��ˮ̎�턩��ˮ�w��߀ԭ��|(zh��)�Ķ��ٵ��P(gu��n),��ͨ��ȵ�Ͷ��ڞ�3~5��,��L��Ҳ��_��һ�ܵġ�Ͷ��,��Ͷ��ھͿ��LһЩ��

��Ȳ��H�܏��,��ҿ���ճ��Ҳʮ��Ч,��@��Ț��ܱȔM�ġ��_��Ͷ��Ҫ��ڄ��Ѹ��Ť�D(zhu��n)ˮ�|(zh��)��Ġ�r,��@��Ҳ��ڷ��Ԛ��׻��@�}——1227�ȣ��߳�һ�I,��

��Ͷ�ӕr��Զ��ڻ򲻶��ڵ��o��Ͷ��Ț��f(xi��)ͬ��,��p�ٚ��;S��,��Դ�o��r�ߵĵ؅^(q��)Ҳ�ɲ��o��Ț�,��ȫ��ö��,��

��o��Ͷ�ӵ��r��Ҫ��Դ�r��׵ÿ��ճ��ĵ؅^(q��),��Ⱥ�Ч��@��Ӳ��ȕr,��Զ��ڻ򲻶��o�Ӷ��Կ��ˮ�|(zh��)��S�֚��Ч��,��

��c��ͬ�r��ʹ�ò��H�M��Ͽ��@�Ĺ�(ji��)�s��ҿ��ԫ@�ø��õĚ��Ч��,��߀��΢��Ŀ�ˎ��Լ��p��ˮ�w��u��飨THM��°��|(zh��)��,��ˮ�İ�ȫ�ԡ�

��2 .��ȵ�Ͷ��

��ȵ�Ͷ��Ҳ�c�T��P(gu��n),��ϵ�y(t��ng)��r,��Ͷ��ڡ�й©�Mϵ�y(t��ng)��߀ԭ��|(zh��)��,��һ��r��,��Ͷ��Ԛ��̎��r��ȵ�Ͷ��s��0.4~0.6mg/L,��ۺϳɺ�2%ClO₂�ķ�(w��n)��Զ��Һ——��Q“��ƷҺ” �t��20~30mg/L,��Ͷ��L,��Ͷ��Ҳ��ߡ��3��Ͷ��һ�Εr,��ClO₂��ƷҺͶ��25mg/L��Ğ�5~6��Ͷ��һ��,��tͶ��Ҫ�_��50mg/L��o��Ͷ��Ț�r��Ͷ��ҕ��С��Ĝp��,��

��ˮ�|(zh��)��,��΢��ֳ�r��Զ��ڣ��ܻ�1��һ�Σ��_��Ͷ�Ӷ��,��Ͷ��ͨ��0.6~1.2mg/L ClO₂��,�ۺϳ�ClO₂��ƷҺ��30~60mg/L,��ڶ��ȃ�(y��u)��Ě��Լ��Hʹ�Õr��F(xi��n)��ă�(y��u)��Ŀ��ճ��ã�ʹ��ȿ��ȫ��󲿷�ȡ��r��,��ķ��Ԛ��,��@��_��Ͷ�ӕr��ƷͶ��100 mg/L��,��

��3 .��ȵĚ��Ч��

��(1) �P��ʯ��R��ʯ��˾�Ďׂ�ѭ�h(hu��n)��sˮ̎��S,��ļ��3��Ͷ��һ��ClO₂��ƷҺ20mg/L��ÿ��һ��Ͷ��ClO₂��ƷҺ60mg/L,��(sh��)һ��S��103��/mL��,��̎��Ч��ǳ��@��

��(2)ĳ��S30 ��ϳɰ�ѭ�h(hu��n)��sˮ̎��,��ԭ��Cl₂��,��ˮ�|(zh��)��r��ʹÿ��Ͷ��75mg/LCl₂,��Գ��_��ָ��,��ٛ_��Ͷ��1227��x�ӱ��Ԅ�,��Ͷ��_100mg/L��Ч��f�ܲ��ʹ�l��Ͷ��1227,��߀�ǲ��_�˶��M��E��,��ÿ�_��Ͷ��ClO₂��ƷҺ30mg/L,��ÿ��o��Ͷ��10mg/L��Cl₂��ȼ��_��,��(sh��)Ҳ��ԭ��106��/mL�½��103��/mL,��5��r��B(y��ng)��߀�S��99%��ϡ�

��(3) ĳ�ϳɰ��S3��һ��Ͷ�Ӷ��,��ÿ��Ͷ��ƷҺ35mg/L,��B�m(x��)Ͷ��4�κ�ͣˎһ�Εr�g��ļ�ͣ1��,��ͣ4��,��ѭ�h(hu��n)Ͷ�ӣ��(sh��)�ɿ��105��/mL��,��

��(4) ĳʯ��˾��S��Ͷ��һ��CIO₂��ƷҺ70mg/L,��Ͷ��һ�μ��}��50~100mg/L��߽��ʹ��,��(sh��)�ɿ��103~104��/mL,��

��(5) ĳʯ��S2.5�f��/��C5��x�b��ѭ�h(hu��n)ˮ�Sͣ܇ǰ�M��ϴ��x��_��Ͷ��CIO₂1.7~2.0mg/L,�ڻ��۵��r��ѭ�h(hu��n)24С�r,��Ͷˎǰѭ�h(hu��n)ˮ��5mg/L,��C5112mg/L��F0.4mg/L;Ͷˎ24С�r��35mg/L,��F53.6mg/L,ˮ�w��@׃��,��Ҋ��ȵĳ��F��ϴ��Ч��@,��
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��Ҋ,��ڲ�ͬ��̎��Ŀ�ĺ�Ҫ�󼰲�ͬ��ϵ�y(t��ng)��r��ͨ�^�F(xi��n)��{(di��o)��,��OӋ��m�ϱ�ϵ�y(t��ng)�Ě��Ͷ�ӷ��,��_��ȡ��@̎��Ч��ֹ�(ji��)�s�M�õ�Ŀ�ġ�

����4 .�M�ú��

��Ŀǰˮ̎��ú�2% ��ClO₂��(w��n)��Զ��Һ�r��10Ԫ/��,��Һ�ȵ�ƽ��r��s3Ԫ/����ڶ��Ͷ��,��Ͷ��L,��ȡ��r��_12Ԫ/��ҵ�1227�ȷ��Ԛ��ȡ��ͬЧ��r��M�þ��@�p��,��

��_��Ͷ�ӕr,��ÿǧ��ˮ��ClO₂��ƷҺͶ��30~60kg,�M�Þ�300~600Ԫ/ǧ��1227��Ͷ��100kg/kt,�M�Þ�1000~1200Ԫ/ǧ��,��ö��Ț��ɹ�(ji��)�s�M��50~75%,��ںϳɰ��S,��ʹ�ö��_��Ͷ�ӻ��o��Ͷ�ӣ��ճ��ļ��ɜp��50~70%,��ڿ��Lһ��,��@��Ҳ�ɹ�(ji��)�s50~75%��Һ�ȡ�

��ʯ��S,��ÿǧ��ˮ��ÿ��һ��Ͷ�Ӷ��ƷҺ20 kg/kt,ÿ�¹�ӋͶ��240 kg/ktClO₂��ƷҺ,��M�Þ�2400Ԫ/ǧ�� .�¡��P��ʯ��ϩ�N�Sѭ�h(hu��n)��sˮ̎��˷��Ͷ��,��(sh��)��103��/mL��,��ÿ��M�üs16�fԪ��ԭ��Cl₂�c1227��,��ÿ��M�Þ�21�fԪ,��CIO₂��(ji��)֧23%��ÿ��ǧ��ˮ��̎��M��ҏS��a(ch��n)�Ķ��Ȱl(f��)��,��tÿ��M�ÃH��100Ԫ/ǧ�� .��,��

��ĳʯ��S��ˮ܇�gѭ�h(hu��n)��sˮ̎��ԭ��ÿ��Ͷ��Cl240kg��ÿ��Ͷ��1227Ӌ500kg,��ÿ��M�Þ�1.38�fԪ,��ö��Ⱥ�ÿ��ClO₂��ƷҺͶ��1200kg,��8Ԫ/��Ӌ,��ÿ��M�Þ�0.96�fԪ��ɹ�(ji��)֧0.42�fԪ/��,��깝(ji��)֧5�fԪ,��

��ǰ��҂��J��΢��Ȼ�ǻ��ʏS�͟��͏Sˮ̎��P(gu��n)�I��؄e��ڲ��ÉA��ˮ̎�턩�䷽�r,��ö��@��sˮ�Ě��؄e��Ч,��M��Ҳ��Cl₂��1227��(j��ng)��öࡣ

����5. Ͷ�Ӳ��

��ڶ��Ͷ��,��ע�r�g��,��Ͷ��L��؜p��˿�Ͷ�ӹ��,��p�p�˄ڄӏ��,��

��(w��n)��Զ��Ʒ��Һʹ�Õr��û��15��犺��Ͷ��ϵ�y(t��ng)�С��ڳ��_��л�c��ע,��д��ClO₂��w��ɢ��,��H��˓pʧ��Ⱦ�˭h(hu��n)��,��Ҍ��ˆT��Ϻ��^��Ĵ̼�,��к��ڽ��,��Ҏ(gu��)��՚��ж��S�ŷ��ֵ��0.3mg/m³��ڽ��|�ޞ�0.9mg/m³,��˱��ϲ��ˆT�İ�ȫ�c��,��o�h(hu��n)��҂��T�_�l(f��)��a(ch��n)�˶��Ȼ��ע�O��,�,��o��й©��r��M�л�͌��ȻҺѸ��Ч�ؼ�ע��ϵ�y(t��ng)��ȥ��B�m(x��)��ע��ʏ��ԁ�ˮ��˾��,��Ҳ��gЪ�c�_��Լ�ע��ړP��ʯ��˾��,��㡢��ȫ�ɿ�,��Ñ��gӭ,��

��6 .��ȵĬF(xi��n)��y��

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