�ꠖĤ�^�V��ˮ̎��еđ��

��r�g��2008-12-24 08:58 ��Դ��Ї��^�V�O��W(w��ng) ��: ��x��2023

�~��ɫ��(��F)��˾��һұ��Sұ��ϵ�y(t��ng)��ϵ�y(t��ng)�a(ch��n)��ˮ�s�|(zh��)�ɷ֏��s��~,��U,��\��ؽ��x�Ӻ��顢��Ⱥ��,��ŷ��_1500m3/h,��ص��ˮ��Q��û��W��Y�ϸꠖĤ�^�V��M��̎��,��2000��12��,��ˮ̎��ϵ�y(t��ng)һ��ԇ܇�ɹ��Ͷ��\��,��ϵ�y(t��ng)��\��3��,��헼��gָ�˾��_�OӋֵ��

1.��ˇ��

��ˮ̎��ˇ��D,��ұ��ϵ�y(t��ng)��ϵ�y(t��ng)��ˮ��˾��ػ��;��Ϻ�,��ˮ�ɱ�ݔ�͵��к��ؚ�أ��_��һ��Һλ��,��к��ؚ�؃�(n��i)Ͷ��,��[Ca(OH)2��20%��ҵ��ʯ��Һ��{(di��o)��pHֵ��7.8һ8.0,��ʹ��ˮ�еķ��x��,��ؽ��x�ӺͲ��ٸ��(j��)��ˮ��黯�ﺬ��Ͷ��m��FeS04,��ͬ�r��Һ��ͨ�ˉ�� 50kPa��ҵĿ՚��M�Д��貢��,��C��ֲ��MFe(OH)2��Ч��õ�Fe(OH)3�z�w��Uˮ�еā��ἰ��}��; �ؚⷴ��ȫ��,��(j��)��ˮ��ؽ��x�Ӻ��ĸߵ�,��Q��Ƿ�΢�{(di��o)pHֵ��8.5һ9.0;�к��ؚⷴ��ˮͨ�^�ꠖĤ�^�V��M�й�Һ��x��ϲ��Һ�_�˷��a(ch��n)ϵ�y(t��ng)ѭ�h(hu��n)��,��(j��ng)��򉺞V�C��V,��V��o��Ѵ棬�VҺ��к��ؚ��,��

2.�ꠖĤ�^�V��

�ꠖĤ�^�V��ĺ��Ğ�ꠖĤ�Vо,��ԓ�Vо��򻯾��ķ��ϩ�ͺϞVĤ��֧�λ\�ǽM��,��򻯾��ķ��ϩ�VĤ��ИO�ѵĻ��W��(w��n)��ԣ��⻬,��,��Ħ��ϵ��(sh��)�ͣ��^�VЧ��,��܌�Һ�w��΢С�w��ȫ��ڱ�Ĥ�ı��,��Ħ��ϵ��(sh��)�ͣ��VĤ��ИO�ѵĲ�˽��,��O��ϴ,��VĤ��ĞV��_��һ��ȣ��ڿ��Ŀ��,��ɿ��,��Ԅӵ��M��Ĥ��淴�_ϴ��Vص׏�Ĥ��Ƀ�,��

3 .Ͷ�Y�\�гɱ��Ч��u�r

a.��ˇ��̶�,��ռ��eС��(n��i)��ɫұ��ИI(y��)��y(t��ng)��ˮ��ˇ��L,��O��,��܏��s��y,��ܵ��O��׶��,��W��Y�ϸꠖĤ�^�V��ˇ��һ��ˮ̎��͹�Һ��x,��󺆻��˹�ˇ��̣�ռ��e�H��y(t��ng)��ˇ��1/3��,��ͬ�r,��m��·�OӋ��Ч��ֹ�O�估�ܵ��

b.Ͷ�Yʡ,��O��ڶ�,��\�гɱ��͡��ڴ�󺆻��˹�ˇ��̺��O��,��Ȝp��˹��Ͷ�Y,��ֿs��˽��O��ڡ��ֱ��Ͷ�Y��750�fԪ,��Â��y(t��ng)��ˇ,��Ӌ��ֱ��Ͷ�Y�ڣ�1300һ 1500�fԪ,��H��,��ˮ̎��ɱ��1.5һ2.5Ԫ/t,��h�h��ڂ��y(t��ng)��ˇ̎��ɱ��

c.�Ԅӻ��̶ȸ�,��h(hu��n)��,��VĤ��ĞV��_��һ��ȕr��ڿ��Ŀ��,��ɿ��,��Ԅӵ��M�ОVĤ��淴�_ϴ��F(xi��n)�B�m(x��)�^�V,��˷��˂��y(t��ng)��ˇ�ڹ�Һ�Cе��x��M��Ȼ��,��Һ��_��ŷŵĶ�η��x�׶ˣ��Լ��y(t��ng)�^�V�O��gЪ�\�ж��O�ö��_�O��ı׶�,��Ķ��Ч��̈́ڄӏ��,��ƬF(xi��n)��h(hu��n)��

d.�VҺ�_��ŷŘ˜�,��ꠖĤ�^�V��VҺ��_��ŷ�,��

4.��چ��}

�ꠖĤ�^�V��ˮ��đ��ǳɹ��ģ��w�F(xi��n)�˹�ˇ��̶�,��ռ��eС,��Ͷ�Yʡ��ڶ�,��\�гɱ��,��Ԅӻ��̶ȸߡ��h(hu��n)��õ��T��(y��u)Խ��,��ڸ��Nԭ��,��Դ��һЩ��}�д��Q��

a.̎��Һ�}��,��(j��ng)̎��o��ֱ��,��F(xi��n)̎��ֱ��Š�r��]��_��ѭ�h(hu��n)��õĳ��,��

b.��OӋ�r�]�п��]��ˮ�к��һ��|(zh��),��̎��Һ�}��ߣ��VĤ��r�в��Y�F(xi��n)��,��a(ch��n)�мsÿ��ܾ��}�ጦ�ꠖĤ�M�н��,��ϴ��

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