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System and Method for Sensing Ammonia

  • US 20140311350A1
  • Filed: 01/13/2014
  • Published: 10/23/2014
  • Est. Priority Date: 01/11/2013
  • Status: Active Grant
First Claim
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1. An automated ammonia monitoring system, comprising:

  • a. A chemical sensor module comprising an interferometer configured to track the amount of ammonia in a fluid;

    b. a fluid control system for supplying a representative flow of the fluid to the interferometer; and

    c. a control system to selectively remove ammonia from the fluid responsive to a detection of a threshold amount of ammonia by the interferometer.

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