ĳ�ퟟ�S�UˮMBR̎�팍��

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1 �Ŀ��

ĳ�ퟟ�S��҇��ИI(y��)��c�Ǹ��I(y��),��Mһ��I(y��)�ľC�ϸ��ԓ�ퟟ�S�ڬF(xi��n)�л��A(ch��)��M�и��,��γ��a(ch��n)�ퟟ100�f��Ҏ(gu��)ģ,��

2 ��ˇ��

2.1 ��ˇ�O(sh��)Ӌ

��ˮ�к��д��㾫��ϡ��,��A,����ЙC�COD,��ɫ��^��,��Բͬ�r��ڟ��Ʒ�N�ĸ��Q,��ˮ�|(zh��)��^��,��׌��ˮ̎��ϵ�y(t��ng)��ɛ_��ؓ�ɣ�̎��y��^��,��

��λ��ԓ�ퟟ�S�S�^(q��)��(n��i),��̎�팦��S�^(q��)��a(ch��n)��ˮ,��a(ch��n)��ˮ1200m³/d,��ˮ620m³/d��O(sh��)ӋҎ(gu��)ģ��2000m³/d,��(y��ng)�I(y��)��Ҫ��,��B͸�O(sh��)Ӌ�a(ch��n)ˮҎ(gu��)ģ��1800m³/d��75%��㲿��a��ԁ�ˮ,��

�O(sh��)Ӌ�Mˮˮ�|(zh��)��

CODcr��400��2500 mg/L

SS�� 100��300 mg/L

ɫ�ȣ� 30��300��

�O(sh��)Ӌ��ˮˮ�|(zh��)��

��̲��÷��|(zh��)��õ�ԭ�t,��ˮ��(j��ng)�A(y��)̎��Ĥ-��ﷴ��(y��ng)��̎��

��1��һС��ֳ�ˮ��(j��ng)��_��&Lang;��ˮ�� s��ˮˮ�|(zh��)&Rang;��GB 18920-2002��Ҏ(gu��)��ˮ�|(zh��)�˜�,��ھG��͛_��,��ԓ��ֵ�ˮ��200 m³/d��

��2��ʣ��1800 m³/d�ĳ�ˮ�M�뷴�B͸ϵ�y(t��ng)�M��̎��,��̎��ĳ�ˮ�_��&Lang;��I(y��)偠tˮ�|(zh��)&Rang;��GB 1576-2001��&Lang;ѭ�h(hu��n)��sˮˮ�|(zh��)&Rang;��GB 50050-95��Ҏ(gu��)��ˮ�|(zh��)�˜�,��偠t�a�oˮ�Ϳ��{(di��o)ѭ�h(hu��n)��sˮ��

��Ŀ��w��ˇ��“Airlift MBR+RO”,��ˇ��D1��ʾ,��

                                                                                                           �D1 ĳ�ퟟ�S��ˮ̎��c��Ŀ��ˇ��̈D

        ԓ��Ǉ��(n��i)�ׂ�MBR-RO�pĤ��ˇ�ڟ��ˮ̎��c��еĴ�Ҏ(gu��)ģ��(y��ng)�á�

2.3 ��ˇ��Ԫ��

       2.3.1 �A(y��)̎��ϵ�y(t��ng)

        ��Ƶ��A(y��)̎��MBR��ˮ̎��̵��P(gu��n)�I��b�ڟ��ݏUˮCOD,��ɫ��^��,��Բ��c��ˇ�O(sh��)��A(y��)̎��ϵ�y(t��ng)��

        ��1��D(zhu��n)�ĸ��,��ȥ��ë�l(f��)�Ƚz��,��䌦Ĥ�M��ɓp��

        ��2��ܼ�ˎʽ��Ч�⸡,��ȥ��ˮ�еđҸ��,��Óɫ��

        ��3��ˮ��ữ,��ˮ�Ŀ��,��

        2.3.2 Airlift MBRϵ�y(t��ng)

        MBR�Ǳ��ˇ�ĺ��̎��Ԫ��ｵ��Ĥ�^�V��x��һ�w,��Ĥ��g(sh��)��̎��g(sh��)�ЙC�Y(ji��)�ϵ��ˮ̎��¹�ˇ,��c��y(t��ng)��ˮ��̎��ˇ��ȣ��г�ˮˮ�|(zh��)��,��ռ��eС,��ʣ��a(ch��n)��ٵȃ�(y��u)�c,��

       ��y(t��ng)��ʽMBR�齵��Ĥ��Ⱦ,��Ҫ��Ĥ��γɸߵ��e��ʣ��ܺĺܸ�,��в��Ŀǰ��H��͵��ʽ��Ĥ-��ﷴ��(y��ng)��Airlift MBR��,��ͨ�^�՚�Ě��ã��Ч��\��е��ܺ�,��D2,��3 ��ʾ��

�D2 Airlift MBR��Ч��D

ĳ�ퟟ�S��ˮ̎��c��ù��õ�Airlift MBRҎ(gu��)ģ��2000m³/d,��ڽ��O(sh��)�\�е��Ҏ(gu��)ģ��Airlift MBR֮һ,��

�D3 Airlift MBR��Ƭ

�D4��ĳ�ퟟ�S��ˮ̎��c��Ŀ��MBR��õ��NORIT X-Flow��˾�Ĺ�ʽĤ�M��Ҫ��(sh��)��£�

��̣�NORIT X-Flow

��̖��COMP-38PRH-0204

Ĥ��|(zh��)��PVDF

��15 �f��D

ë��܃�(n��i)��5.2 mm

��֧Ĥ�M��e��30 m²

��֧Ĥ�M��,��Φ200 ×H3000 mm

                                                                                                                                  �D4 Airlift MBR��ʽĤ�M��

        2.3.3 ROϵ�y(t��ng)

ROϵ�y(t��ng)��DOW��W(xu��)��˾��BW30-365FR��ȾĤԪ��,��ƽ��Ó�}�ʞ�99.5%��RO��ˮ��(j��ng)pH��{(di��o)��,��偠t�a�oˮ�Ϳ��{(di��o)ѭ�h(hu��n)��sˮ,��

2.3.4 ��ϵ�y(t��ng)

��Vϵ�y(t��ng)��Î�ʽ��s��Vһ�w�C��⸡�ĸ��ʣ��ཛ(j��ng)��sÓˮ̎��\,��

�鱣�ϲ��S�o�ˆT��Ľ��,��⌦�܇��h(hu��n)��ɲ��Ӱ푣��ˮվ�O(sh��)�Ю�ζȥ��ϵ�y(t��ng)��̎��ϵ�y(t��ng)�Į�ζ��w�M��̎��,��ԓϵ�y(t��ng)��Ŀǰ��H��M��ֲ��

��ȡҺ��ȥ��ζ��ˇ,��ȥ��Ч��á��o��úͶ��Ⱦ�ȃ�(y��u)�c,��

2.3.5 ��ϵ�y(t��ng)��ھ��x��

��(j��)�I(y��)��Ҫ��,��Կ�ϵ�y(t��ng)�x��T��S7-400 PLC��D��w,��п��O(sh��)��|��λ�C�ɼ�ϵ�y(t��ng),��õ��˙C��ܡ�

��_��ˇ�ķ�(w��n)��\��,��ˮվ�O(sh��)��ھ�COD�x,��ھ��ȃx��ھ��x,��ھ��Ӌ,��pH��ORP�ȴ��ھ��O(ji��n)�y�x��,��

2.4 ��ˇ��ɫ

ԓ�Ŀ��î��H��M��MBR��ˮ̎��c��ü��g(sh��),��\�ê��ص��O(sh��)Ӌ��ɫ��

��1����w��ˇ��ʽ��Ĥ-��ﷴ��(y��ng)��(Airlift MBR)

Airlift MBR��ÿ��Ⱦ��ʽĤ�M��,��p��Ĥ��Ⱦ,��Ĥ��ʹ�É��5�ꡣ��ڲ��˚��Ἴ�g(sh��),��c��y(t��ng)��ʽMBR��,��@��\��ܺġ�ͬ�r��ʽ��O(sh��)Ӌ,��Ĥ�M��c��ﷴ��(y��ng)��_,��Ĥ�M��ϴ��Q��,��S�o��ΰ�ȫ,��ڿ��ơ�

��2����ܼ�ˎʽ��Ч�⸡��ˇ,��\�гɱ��ˇ��ģ��㷨��D5��ʾ,��(j��)�⸡��(y��ng)��ˮ��ˮ�|(zh��)�Д��ˎ�͚⸡̎��Ч��,��Ķ��Ч��̎��ɱ��