��ИI(y��)�UˮEPC�Ŀ�Ľ�(j��ng)�䰸��

��r�g��2011-11-21 17:07 ��Դ��Ї��h(hu��n)�� : ��x��2963

һ,��

��,��S��Ї��I(y��)��Ŀ��ٰl(f��)չ��Դ��ԭ��ϵ��L,��ʯ�ͻ��,��ú��Ȼ��ИI(y��)�ĸ��ٰl(f��)չ,�,��ИI(y��)��ˮ�͏Uˮ�ŷŴ��ˌ��҂�ˮ̎��˾��y�õİl(f��)չ�C��,��A��m�r��,��M�ļ��g��аl(f��)��m�ϲ�ͬ�ИI(y��)��ˮϵ�y(t��ng)��w��Q��,��ͨ�^��Aú��ϩ�N,��Aú��,��A�ۼ�ȩ,��»��ɽ�|��ʢ��ˮ̎��Ŀ�ṩ��,��־��A��ú��ˮϵ�y(t��ng)��w��Q��Mһ��,��Ҳ�춨��҂��ú��ˮ̎��I��I��ߵ�λ��ͬ�r�{��҂��M�ļ��g,��õ�Ʒ�|(zh��)��׿Խ�ķ��A��˺ܶ�͑��A,��磺�v��N��B�T��޹�˾ˮ̎��ˮ̎��̡��K��գ��F��޹�˾3�fm3/d�C��ˮ̎��S��,��ʯ��B��޹�˾ˮ̎��̵��И�,��

��֪��Uˮ��F(xi��n)�飺�ЙC��ȸߡ��}��,��ɫ�ȸ�,��ɷ֏��s��Ќ�΢��ж��к��|(zh��),��y��ｵ��ЙC��,��y�ȴ��ͨ�^�ɂ��̰��Bһ�²�ͬ��ИI(y��)��ˮ̎��g��,��

��,��v��N��B�T��޹�˾ˮϵ�y(t��ng)��Q��

1.�Ŀ�śr

�v��N��B�T��޹�˾��a(ch��n)PX��ʯ�ͻ��I(y��)��OӋҎ(gu��)ģ��80�f��/�꣬��{��ȫ��“ʮһ��”PX�a(ch��n)�I(y��)Ҏ(gu��)��,��v��N�Ŀˮϵ�y(t��ng)��Ҫ��֞�ˮ̎��̺��ˮ̎��̃ɲ��,��ˮ̎��̰��I(y��)ˮ̎��ϵ�y(t��ng)��140,000m3/d��oˮϵ�y(t��ng)��50m3/h��,��}ˮϵ�y(t��ng)��72,000m3/d��,��Yˮ̎��ϵ�y(t��ng)��14,400m3/d��ˮϵ�y(t��ng)��750L/s��岿��,��ˮ̎��̰��ˮ̎��ϵ�y(t��ng),��ˮ�O(ji��n)�ؼ��¹ʳ�ϵ�y(t��ng)��ˮ̎��ռ��c̎��ϵ�y(t��ng),��BTX�Uˮ��̎��ϵ�y(t��ng)��30m3/h��,��Uˮ̎��c��ϵ�y(t��ng)��250m3/h��岿�֣��ˮ̎��ϵ�y(t��ng)�ְ��ˮ̎��Ԫ��350m3/h��,��}��ˮ̎��Ԫ��250m3/h,��+100m3/h��ˮϵ�y(t��ng)��ˮ��Óˮ̎��Ԫ��15m3/h��,��ͻ��̎��Ԫ��15m3/h��,��v��N�Ŀ�漰��ˮϵ�y(t��ng)�Ǳ��^ȫ��ģ��ʮ�֏V��,��ˇ��s��,��ֻ��ѭ�h(hu��n)��sˮվ�]��С�

2. ��ˇ��g��y�cͻ��

1��ˮ̎��̽�B��ϵ�y(t��ng)

��1��I(y��)ˮ̎��ϵ�y(t��ng)

ԭˮ��ˮ��ˮ�򽭺�ˮ,��ˇ��y(t��ng)��ˇ��

ԭˮ→ԭˮ��→��→ɰ�V�أ�V�͞V�أ�→��→��ˮ��/��ˮ��→�Ӊ�ݔ��Ñ�

ԓ��̵��y�c��ڣ�̎��Ҏ(gu��)ģ��,��ؾo��˽�Q�@��},��҂��A�ΙCе��ظĞ�ƽ��,��Ҍ��ء��ؽ��ԭˮ��֮��,��Cе��غ��y��ˮ��֮��,��Ķ��Q�ˈ��ز��Ć��}��

��2��}ˮϵ�y(t��ng)

��}ˮ��ˇ��x�ӽ��Q,��ꖴ��ꎴ��p�Ҵ�,��ԓ��ˇ��ɿ��҂��ж��̽�(j��ng)�,��V�ٺͽ��Q��ǿ��Ƶ��P�I,��

��3��Yˮ̎��ϵ�y(t��ng)

ԓϵ�y(t��ng)�ǌ��Yˮ��ã�Ŀ��ǳ��,��F,��},��ˇ��£�

��Yˮ→�Q��→��ͳ��F�^�V��→��x�ӽ��Q��→�a(ch��n)ˮ��→�Ӊ�ݔ��偠t

��ϵ�y(t��ng)�P�I��ǳ��ͳ��F��҂��ͳ��F�^�V��x��Ǉ��ص�,��҂�Ҫ��͑��ṩ��M,��ɿ��\�а�ȫ,��,��ʹ�ý�(j��ng)��̎��O�䣬��˽�(j��ng)�^�˶��{(di��o)��,��෽��x�Ŵ_��O�乩��,��

2��ˮ̎��̽�B�ɂ�ϵ�y(t��ng)

��1��ˮ̎��ϵ�y(t��ng)

��ˮ̎��ϵ�y(t��ng)��ɂ��Ԫ��ˮ̎��Ԫ�ͺ��}��ˮ̎��Ԫ��

A,��ˮ̎��Ԫ��ˇ��

��ˮ→�{(di��o)��(ji��)��͹�→��→�u��⸡→�ܚ�⸡→A/O��→��→BAF��→ɰ�V��→��̿�^�V��→��→��ˮ��→�Ӊ�ݔ��Ñ�

B,��}��ˮ̎��Ԫ��ˇ��

��}��ˮ→�{(di��o)��(ji��)��͹�→��→�u��⸡→�ܚ�⸡→A/O��→��→BAF��→�_��ŷ�

��]�Ɇ�Ԫ��ˮˮ�|(zh��)��ˮ��,��ֻ�Ǻ��}��e��,��˲��ͬ��A̎��ˇ��ֻ�Ǻ��}��ˮ��̎��,��_��ŷ�,��y(t��ng)һ�˳��͡��ݴ�С��O��,��OӋ,��ƽ�沼�ø��\�оS�o��,��

A/O��OӋ��]ˮ�|(zh��)��c,��\�к͙z�޷��,��õ�ʽ��ؚ��,��ͨ�^��Cˮ��ܽ��S��ˮƽ��BAF��҂��˾��칤ˇ,��ܶ��Ŀ�϶��Б��,��ڂ��y(t��ng)�OӋ��A�ϣ��ϴ�M��Mˮ�M��{(di��o)��,��ʹ��,��

��2��Uˮ̎��c��ϵ�y(t��ng)

��Uˮ→�{(di��o)��(ji��)��→ܛ��→ɰ�V��→��^�V→��VUF→��^�V→��B͸RO→��ˮ��→�Ӊ�ݔ��Ñ�

��Uˮ��pĤ��̎��,��̎��鹤�I(y��)ˮʹ��,��B͸��ˮ�M�뺬�}��ˮ̎��ϵ�y(t��ng)̎��_��ŷ�,��

�v��Nˮ̎��ĿEPC��,��Ǐ��s�ʹ��͵�ˮ̎��̣��҂��˾��{��S��ļ��g��͹��(j��ng)򞣬��OӋ,��ُ,��ʩ��|(zh��)��͑��M��Ĺ��,��ԓ��̼��ǌ��҂��C��Ŀ��,��ͬ�rҲ��҂��Ĉ�(zh��)�д��Ŀ�Ĺ��(j��ng)򞡣

��,��K��գ��F��޹�˾3�fm3/d�C��ˮ̎��S��OӋ

1.�Ŀ�śr

��K��գ��F��޹�˾λ��Ї��vʷ�Ļ��(zh��n)��|��,��̎�S��ˮ��L��;��\�ӽ��R̎��Ŀǰ��60�f��,��25�f��,��12�f��ȉA��4�f��ADC�l(f��)�݄�,��2�f��PVC��ָ,��1�f��Ư�۾��1�f��z�򻯴��M��ľC��a(ch��n)��,��б��,��ADC�l(f��)�݄��Ư�۾�,��z�򻯴��M��a(ch��n)Ҏ(gu��)ģλ�Ӈ��(n��i)ͬ�ИI(y��)ǰ��,��Ҏ(gu��)ģ��(n��i)��һ��,��

��˱��o��?sh��)حh(hu��n)��,��߶ȵ��؟�θУ��K��գ��F��޹�˾��L�h�l(f��)չ�ĽǶȿ��],��M��׽��O�C��ˮ̎��S,��ˮ̎��Ҏ(gu��)ģ��3�fm3/d,��л��ˮҎ(gu��)ģ��1�fm3/d,��
��һ��Ҏ(gu��)��ֶ��ڽ��O��һ��ˮ̎��Ҏ(gu��)ģ��1�fm3/d,��ˮ̎��Ҏ(gu��)ģ��2�fm3/d,��ˮҎ(gu��)ģ��1�fm3/d��

2. ��ˇ��g��Ҫ��}

ԓ�Ŀ��ռ��F��h��a(ch��n)�b��׵ľC��ˮ�S,��a(ch��n)�b�õ�Ҏ(gu��)��^��Ĳ��_��,��ԓ�Ŀ�Mˮ��r��s��о��ϩ��PVA��,��ADC�l(f��)�݄��PVC�Uˮ�^�y̎��,��

��PVA��ɵ��ЙC��Ⱦ��ȸ��y��ｵ�⣨B��CС��0.1��,��PVA�ďUˮ��ˮ�w��PVA��ˮ�h(hu��n)��д��e��,��ʹˮ�w��ĭ��,��ȼӴ�Ӱ푺��΢��Ļ��,��Ķ��ɇ��صĭh(hu��n)��},��

ADC�l(f��)�݄��Uˮ��һ�N��}��߰��ЙC�Uˮ,��ЙC��ɷ֏��s,��Ⱦָ��Ҫ��F(xi��n)�鷴ӳ��ء�ˮ��,��(li��n)��,��ADC��ЙC�ɷ־C��w�F(xi��n)��COD��Լ��c��o�C�ɷֹ�ͬ��F(xi��n)��Ϊ��w�F(xi��n)��NH3-N,��SO42��,��Cl��SS��,��

��ϩ��PVC��a(ch��n)�^��Юa(ch��n)��PVC��ЙC�Uˮ,��ԓ�Uˮ��ֽM�ɣ��_��ˮ��x��ĸҺ,��ϴˮ,��_��ˮ��ԓ�Uˮ��Ҫ��Դ��Ҫ��Ⱦ��Ǿ��ϩ,��黯��,��ȡ�PVC�Uˮ��ɫ,��д��ĭ,��]��@��w��|(zh��)��CODcr�s�飺12000��20000 mg/L,��

��Ҫ��һ��C��ˮ̎��S,��˲��ֱ�ӽӼ{��b�õďUˮ,��b�ÏUˮ�轛(j��ng)�^�քe�A̎��C��ˮ̎��S,��(j��)��ķ��M��C��ˮ̎��S��ˮ��һ�N��y��ｵ��,��߰��ЙC�Uˮ,��x��“ˮ��ữ+ A/O”�M�ϵ�̎��ˇ��ԓ��ˇ��췀(w��n)��,��^��ĳɹ��,��\�в��,��

��(j��ng)�^�c�I(y��)��̽ӑ��_��ľC��ˮ̎��S�Mˮˮ�|(zh��)��£�

��ˮ̎��S�OӋ�Mˮˮ�|(zh��)��

Ӌ��ˮˮ�|(zh��)��(zh��)�С��W��I(y��)��Ҫˮ��Ⱦ��ŷŘ˜ʡ�DB32/939-2006һ��˜�,��OӋ��ˮˮ�|(zh��)��£�

��ˮ̎��S�OӋ��ˮˮ�|(zh��)��

ͬ�r��(j��)COD��Ҫ��,��_��3�fm3/dҎ(gu��)ģ�r��Ҫ�� 1�fm3/d�Ļ��,�� COD�ŷſ��ڼ��F��(n��i)��ƽ��,��ռ��F�ܽӼ{��˴�ˮ��ģ�ֻ��ѭ�h(hu��n)��sˮ��aˮ,��҂��Д��ˮ�еĺ��}��^��,��Ҫ�M��Ó�}̎��ܻ��ã��˻��ˮ̎��ˇ��“UF+RO”,��pĤ��ˇ,��

�OӋ��Ҫ��]��}��

��Ҫ�؄eע�⿼�]��ˮ̎��Oʩ�Ŀ��_��OӋ��Ƚ�(j��ng)��ַ�(w��n)��,��ͬ�r�I(y��)��ڏS�^(q��)��r��c,��ʮ��ҕ�S�^(q��)�G��c�I(y��)��ƽ�沼��M��еĜ�ͨ,��cԭ�S�^(q��)��w�L��һ��,��

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