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1,��_��ˮԴ��x��

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��ϱ��Կ��Сˮ��rQ=780m³/h�r,��ܝM��_��ˮ��Ҫ��,��܇�g�ų��ˮ��ˮ�|(zh��)ˮ��Ҋ��2

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�潭��ʏS��ˮ̎�B�m(x��)��,��ƽ��ˮ��ˮ�|(zh��)��rҊ��3

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NH₃·H₂O+SO₂=NH₄·HSO₃

��˟o��ā��ᰱ��ˮ��,��p��˟��SO₂�ĺ��,��Ķ��p�p�˟��ş��Ⱦ,��,��ڿ��ˮ��̎��õ��ˮ��늏S�_��ǿ��е�,��o��

2,��ˮϵ�y(t��ng)�O(sh��)Ӌ

2.1,��̣��ˮ�|(zh��)��3��Կ��a(ch��n)��ų��ˮֻ��COD�Ȕ�(sh��)��(j��)��,��Ҫ��ʲô��̎��ֱ�ӾͿ��ԓ��ˮ�_��,��̺ܺ��Σ�ֻ��Ҫ�ڿ��ˮ�Ϻ��m�ĵط��O(sh��)һ��r��l,��ʹˮλ��(��1.6m),��׌�O(sh��)Ӌˮ��ˮ��M��ˮ�ء�Ȼ��_10SA-6B��(��_һ��)�Ӊ�ͨ�^DN400�ܵ�ݔ�͵��늏S偠t̎�_��m��ˮ,��Ҋ�D3��

2.2,��(g��u)��O(sh��)Ӌ

2.1.1�Mˮ��O(sh��)Ӌ��

�Mˮ�ڿ��Բ��ÃɷN��ʽ��һ�ǲ��ùܵ��Mˮ��ʹ��Ͳ��M��ϵ�y(t��ng),��ܿڳ��»��ˮ��0.5mҊ�D1,��ԓ��ʽ�m��ڜ���l�T��x��߲��ĵط�,��Ҳ��Բ��Mˮ��Ҋ�D2,��M��̎�O(sh��)��ţ��˷�ֹ��M��ϵ�y(t��ng),��ź��O(sh��)��,��ʹ��ˮ�ĵײ��M��ϵ�y(t��ng)��˷�ʽ�m��ڜϜ\�ط�,��浪�÷�ʽһ,��

2.1.2��ˮ��(��ˮ��)��¹��aˮ��

��a(ch��n)��г��¹ʵĕr��ÿ��10��Ĵ�z�ޕr�g��˱��C�_��O(sh��)Ӌһ��¹ʹ�ˮ��,��ˮ��O(sh��)Ӌˮ��,��ˮ��ˮ�ر��һ��{(di��o)��(ji��)��J��ˮ��{(di��o)��(ji��)�ݷe��0.5h�_��ˮ��,��

2.1.3�÷��O(sh��)Ӌ

�÷��Ǳ��̵��Ҫ��,��˲��ֱ��ʽ��±÷��ˮ�ò��|(zh��)��ͨ��ˮ��,��ˮ�к��^��,��

Cu²⁺+4NH₃=[Cu(NH₃)₄]⁺

��ɽj(lu��)��ʹ�~�O(sh��)��Y(ji��)��g,��,��M��y�T��ܲ��~�|(zh��)��ϡ�

��潭��ʏS��̞��Ӌ��£�

Q=1000~1363m³/h(��1300m³/hӋ��)

H=50m(�_��ډ��)

�ܵ��܏�DN400��LL=320m

�x��10SA6Bˮ��_(��_һ��)��TS1264늙C

N=190KWQ=720~540m3/hH=67~74mη=0.80~0.79

�÷��Ɍ�,��ˮ��g,��z�޲��CD1212D늄Ӻ��Jһ�_��2T��߶�12m�÷��(n��i)�O(sh��)��ˮ��һ�_,��Ա��ճ��ų��÷��(n��i)�eˮ��߀��Գ��ˮ��ˮ,��,��

2.1.4�r��l��O(sh��)Ӌ

�r��l�Ǳ��̵��P(gu��n)�I��֣��ĸ߶ȼ�Ҫ�M�㹤��O(sh��)Ӌˮ��,��Ҫ��]��r�܏��l픲��ˮ,��l̫��Mˮˮ�|(zh��)��ã�̫�߿��Ͽ��ˮ��pС,��r��ˮ,��ʹ��ˮ�͛]�S��O(sh��)�䡣��ֱ��ʽ�÷�,��l��߀�ǛQ��÷��˸ߵėl��,��÷��ט˸߿ɰ��ʽӋ�㡣

�÷��ט˸�(�^��˸�)=�ϵט˸�(�^��˸�)+�l�ߣ�H��S�˸�

H��lǰˮλ��ˮ��픸߶�

H=h₁+h₂+h₃+h₄

h₁��Mˮ��Mˮ��·ˮ�^�pʧ��̞�0.205m��

h₂��ˮ��^��һ�_ˮ�õ�ˮ�^�pʧ,��һ��ȡ0.1��0.2��ȡ0.1��

h₃��ˮ��Mˮ��·ˮ�^�pʧ��̞�1.01m��

h₄��ˮ�^ȡ0.05m

�÷��׽^��˸�=45.57��1.6��1.365��0.79=45.015m
�÷��ט˸�ȡ45.00m,��Ҙ˸ߞ�49.50m

3��(y��ng)��Ч��

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��ˮ�_��늏S��,��(j��ng)�^��,��ٳ��ų��ˮָ�˻��_��ŷŘ˜�,��Ҝp��˟�늏S��ŷŵ�SO₂��,��p�٭h(hu��n)��Ⱦ��ˮ��һ��󽵵�,��Ҋ��4

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��̻��չ�ˇ�O(sh��)�了��,��Ͷ�Y�٣��(n��i)��Ԃ��늏S�Ď�ʮ��͵��ʏS��һ��ƏV��x,��@��,��ȫ��ɹ�(ji��)ʡ�׃|��ˮ��H��a(ch��n)�ɱ�,��ҘO��ı��o��ˮ�YԴ�ͭh(hu��n)��,��

4,��چ��}��Q�k��

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