�Ϻ��ܗ��ˮ̎��S��

��r�g��2008-07-21 09:24 ��Դ��ˮ��-�Ї��(zh��n)ˮ�W(w��ng) ��: ��x��1939

        �ܗ��ˮ̎��S��̹��ڹ��,��̽��O(sh��)��λ��Ϻ��г��ˮ��̎��е�һ��O(sh��)Ӌ��λ��Ϻ��O(sh��)Ӌ�о�Ժ,��ڶ�,��O(sh��)Ӌ��λ��Ϻ��г��н��O(sh��)�O(sh��)ӋԺ��ʩ��λ��ˮ��̹�˾,��

        �ܗ��ˮ̎��Sλ��Ϻ��ǵĲܗ��´��(n��i),��ˮ�S��һ�ڹ��̽��1954�꣬1955��ʽͶ��ʹ��,��һ�ڹ��ԭ�O(sh��)Ӌ��̎��5700 m³,��Ͷ�Y�s115�fԪ��鮔�r�ܗ�؅^(q��)�s4�f�˷��(w��),��1960��ؚ�ص��\�з�ʽ�ɂ��y(t��ng)�ؚ�ظĞ��,��ʹ̎��_��8000 m³/d��S��´�Ҏ(gu��)ģ�Ĳ��l(f��)չ��˿ڵ��,��O(sh��)��̎��ˮ��,��1976��_ʼ�I��ڶ��ڹ��̣�Ͷ�Y360�fԪ,��̎��1.2�fm³/d,��1980��ʽͶ�a(ch��n)��1984��̎��1�fm³/d��ڹ��,��1987��ʽͶ�a(ch��n),��Ͷ�Y�s450�fԪ��ڔU��ɺ󣬲ܗ��ˮ�S̎��_��3�fm³/d,��S��ٵ��ˮݔ�ͱ�վ��mϪ·��վ,��վ��ˮ��վ��3��վ,��

        ��O(sh��)Ӌ�Mˮˮ�|(zh��)�飺BOD₅ 200��250 mg/L,��SS 300��350 mg/L��O(sh��)Ӌ��ˮˮ�|(zh��)�飺BOD₅≤20mg/L,��SS≤30 mg/L,��

        ��Ҫ�O(sh��)Ӌ��(sh��)��1��ؚ��ɰ�أ��O(sh��)Ӌͣ��r�g101 s,��ؚ��80 m3/h,��2��(б��)��ˮ��ؓ�� 4.17m³/(m²·h)��ͣ��r�g 0.58 h,��3��ؚ�أ��O(sh��)Ӌ��ؓ�� 0.22~0.35 kg BOD₅/(kg MLSS·d),��ؚ⏊�� 5.5~6.2 m³/(m²·h)��ˮ��ͣ��r�g 6.3~8.9 h,�� 40%��4��,��һ�� (ƽ��)ˮ��ؓ��1.74 m³/(m²·h),��ͣ��r�g0.96 h�� (б��)ˮ��ؓ��2.5 m³/(m²·h),��ͣ��r�g1.14 h,�� (�Q��)ˮ��ؓ��0.93 m³/(m²·h)��ͣ��r�g2.0 h,��5��s��,��ͣ��r�g 1.8 d��

        ��в��õ��O(sh��)��^��,��ˮ,��ˮ��ݔ�;��ʽ�x�ıã��,��L�C�Ⱦ��(n��i)��(y��u)�|(zh��)�a(ch��n)Ʒ,��д󲿷ֿ��Ƽ��{(di��o)��(ji��)�l�y��l�T��քӿ��ơ�

        �ܗ��ˮ�S��H�\��,��MˮBOD₅��350��400 mg/L,��SS 320 mg/L��ˮBOD₅≤10mg/L,��SS ≤10 mg/L,��ˮˮ�|(zh��)�ஔ�á��ˮ�S��H�\��ˮ��s��24000 m³/d��̌��H�\��늺Ğ�0.33 kWh/m³,��\��M�Þ�0.51Ԫ/m³,��S�\�й��̎��ֲ��ö��ƣ��ˮ̎��,��

        ��1995��,��M��x��Óˮ�C��A��M�Н�sÓˮ��Óˮ��\��M��l(w��i)��,��