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Method and device arrangement for automatic dose control of chemicals

  • US 8,515,581 B2
  • Filed: 08/27/2004
  • Issued: 08/20/2013
  • Est. Priority Date: 08/29/2003
  • Status: Active Grant
First Claim
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1. A method for automatic dose control of one or more chemicals in a liquid treatment system, which comprises:

  • inputting properties of a liquid measured on-line as input variables i into a predefined adaptation model to output an adaptation coefficient, wherein the adaption coefficient is calculated by equation

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