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1 ��O(sh��)Ӌ(j��)

1.l �O(sh��)Ӌ(j��)ˮ��

̎��ˮ��300 m3/d,��ж��a(ch��n)�Uˮ250 m3/d,��ˮ 50 m3��d��

̎��15 m3��h(1 d�� 20 hӋ(j��)),��

1.2 �O(sh��)Ӌ(j��)ˮ�|(zh��)

�M(j��n)ˮ��pH= 2��5,��ρ(CODcr)= 2000��4000mg��L,��ρ(BOD5)=1000��1500 mg��L��ρ(SS)��2000-3500 mg��L,��ρ(NH3��N)��38 mg��L,��ρ(��(d��ng)ֲ��)= 250��350 mg��L��

��ˮ��(zh��)�С��V�|ʡˮ��Ⱦ��ŷŘ�(bi��o)��(zh��n)��DB4426��89 ��(j��)�ŷŘ�(bi��o)��(zh��n),��

1.3 ��ˇ��

�Uˮ̎��ˇ��Ҋ�D1,��

1.4 ��Ҫ��(g��u)��＼�g(sh��)�f(shu��)��

1.4.1 ��

��ԓ��ˮ�к��д��Ķ��Ȳ���O(sh��)�ó��ȥ��һ��֑Ҹ��,��BOD5,��CODcr��ȣ��ߏUˮ��,��

��O(sh��)Ӌ(j��)�� Q=15 m3��h,��ؓ(f��)�� q��1.5 m3��(m2·h)��ͣ��r(sh��)�g�� 2.0 h,��

1.4.2 �{(di��o)��(ji��)��

��ڶ��a(ch��n)�^(gu��)��,��ͬ�r(sh��)�ΏUˮ�е��A�ȣ�SS,��BOD5,��CODcr��ˮ��Ⱦ��кܴ���O(sh��)��{(di��o)��(ji��)��Ծ��ˮ�|(zh��)ˮ��,��{(di��o)��(ji��)�س��O(sh��)pHֵ�{(di��o)��(ji��)��,��z�y(c��)��pHֵͶ��A�Դ_��{(di��o)��(ji��)�س�ˮpHֵ��6��8��

�{(di��o)��(ji��)��Ч�ݷe 150m3,��ͣ��r(sh��)�g�� 10.0 h,��

1.4.3 ��(y��ng)��M�Ϛ⸡

ͨ�^(gu��)�⸡̎��,��ȥ��Uˮ�д󲿷֑Ҹ��,��(d��ng)ֲ��ͼ�һ��ЙC(j��)�

�⸡ϵ�y(t��ng)��üӉ��ܚ�⸡��ˇ,��ܚ�޵Ĺ�� 0.4 MPa,��ܚ�ˮ��x��(sh��)�� 0.3��0.35 MPa��þۺ��Ȼ��X(PAC),��Ͷ��200 mg��L,��

1.4.4 ��ˮ��ữ��

�؃�(n��i)��b��ܛ��ϣ��څ��l��,��ʹ�߷��,��L(zh��ng)朡��y��ｵ��ЙC(j��)��D(zhu��n)��ͷ��ӡ��,��^��ｵ��ЙC(j��)��,��ȥ��CODcr��ڏUˮ�M(j��n)�к��m(x��)��̎��,��

��в��gЪ�ؚ�,��H��ˮ��̈́��Ĥ��á�DO��|(zh��)��ȿ��0.l��0.2mg��L,��

��ˮ��ữ��Ч�ݷe 70 m3,��ͣ��r(sh��)�g��4.7 h��

1.4.5 �弉(j��)��(li��n)��|��

�ں��h(hu��n)��,��ͨ�^(gu��)��ϵ��Ĥ��(du��)�Uˮ�е��ЙC(j��)��M(j��n)һ��M(j��n)��ｵ��,��(j��)ˮ�|(zh��),��ˮ��r��Y(ji��)��ԓ�S�F(xi��n)�п��O(sh��)��,��O(sh��)Ӌ(j��)��弉(j��)��(li��n)��|��,��4��A�γ��w��ߴ�� 3000 mm × 5200 mm,��Ч�ݷe��90m3,��ÿ��ˮ��ͣ��r(sh��)�g��1.5h��ǰ�ļ�(j��)ͣ��r(sh��)�g��6h,�� 1��ߴ�6000mm × 4700 mm × 5000 mm,��Ч�ݷe�� 90m3��ˮ��ͣ��r(sh��)�g��6h,��@�Ӽ��߳�ˮˮ�|(zh��),��(y��ng)�p��ؚ��(ji��)ʡ�ܺ�,��ҳ��ԓ�S��O(sh��)��,��

�O(sh��)Ӌ(j��)��ˇ��(sh��)��£�

�ݷeؓ(f��)��(�� BOD5Ӌ(j��))��M��1.5 kg��(m3·d)��ͣ��r(sh��)�g�� 12 h,�� ν��Ч��180 m3,��

�� 500 m3��h��ˮ�Ȟ� 33��l,��x��~�_�Ĺ��L(f��ng)�C(j��)2�_(t��i),��l��1�ã��̖(h��o)��3L 41WD��,��L(f��ng)�� 9.8m3��min,��ؚ��΢��ؚ��D(zhu��n)��,��

1.5 ��Ҫ�O(sh��)��

��Ҫ��(g��u)��Ｐ�O(sh��)��Ҋ��1,��2,��

��1 ��Ҫ��(g��u)��

��2 ��Ҫ�O(sh��)��

2 ��{(di��o)ԇ�c�\(y��n)��

2.l ��B(y��ng)

��B(y��ng)��ýӷN�Z��ӷN��ȡ��_��ˮ̎��S��Óˮ��,��ˮ��ữ�غ��弉(j��)��|��ӷN��4 000kg,��ˮ��76��|��M(j��n)ˮ��׵��^��,��Ͷ�Ӹ��(sh��)�պ�,��m(BOD5)��m(N)��m(P)=100��5��1�ı��Ͷ��غ��^(gu��)��}��a(b��)�䵪Դ��Դ��

�Z��_ʼ�r(sh��),��5��(g��)��|��зքeע��2��3��ˮ,��a(ch��n)�Uˮ��M(j��n)��B�m(x��)��L(f��ng)��,��(d��ng)5��(g��)��(y��ng)�؃�(n��i)��F(xi��n)��q�w�r(sh��),��M(j��n)��һ��(g��)��\(y��n)�С�Ͷ�ˏUˮռ��M(j��n)ˮ��30��u��100��,��ʹ΢��ﾏ��m��(y��ng)̎��ˮ�|(zh��),��ˮ��ữ��c��|��ƣ��^(q��)�e��څ��ˮ��ữ��ؚ��,��ؕr(sh��)�g�L(zh��ng),��s��(j��ng)�v2��(g��)�µĕr(sh��)�g��Y(ji��)��,��(j��ng)��R�z,��п��@�^�쵽��ڴ��Ĺ��wë�ԭ��(d��ng)���x,��w�w�x��У�x�;��z�F(tu��n),��ϱ��Ҳ��γ��Ĥ��(g��)��Ͷ��ʽ�\(y��n)��,��

2.2 �\(y��n)��Ч��

�Uˮ̎��̽�(j��ng)�^(gu��)5��(g��)��µ��{(di��o)ԇ�\(y��n)�к�,��(xi��ng)��ˮˮ�|(zh��)ָ��(bi��o)��_(d��)��O(sh��)Ӌ(j��)Ҫ�󣬾��2001��ͨ�^(gu��)��Эh(hu��n)��(y��n)��,��

2.3 ��Ҫ��g(sh��)��(j��ng)��(j��)ָ��(bi��o)

��ռ��e 250 m2,��ˮ̎��M(f��i)�� 0.82Ԫ��ˮ̎��ˎ�M(f��i)��0.33Ԫ,��ˮ̎��˹��M(f��i)��0.40Ԫ,��\(y��n)��M(f��i)�Þ�1.55Ԫ��m3��

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