发明名称 |
IMPROVED METHOD FOR CHEMISTRY CONTROL IN COOLING SYSTEMS |
摘要 |
A method for controlling water chemistry in a cooling water tower comprising providing a cooling tower system and a plurality of conduit through which makeup water flows into the cooling tower system, wherein there is at least a first conduit that contains a weak acid cation ion exchange column and a second conduit that does not contain a weak acid ion exchange column, choosing a pH and a conductivity set point value; measuring both the pH and the conductivity of the cooling water; and implementing a response to said conductivity measurements and pH measurements. |
申请公布号 |
CA2668093(C) |
申请公布日期 |
2014.07.08 |
申请号 |
CA20072668093 |
申请日期 |
2007.10.26 |
申请人 |
NALCO COMPANY |
发明人 |
JOHNSON, DONALD A.;HATCH, STEVEN R.;KAHAIAN, ARTHUR J. |
分类号 |
C02F1/42;C02F5/00;F28F25/10 |
主分类号 |
C02F1/42 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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