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What is the chemical pot feeder for hydronic system and how is it sized?

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108 views asked Aug 28, 2014 by Mepanet

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Water treatment for Hydronic System is performed by injecting chemical scale and corrosion inhibitors through a Chemical Pot Feeder.

The capacity of the Chemical Pot Feeder depends on the water volume in the Hydronic system as follows:      

 System Water Volume

  Feeder Size gal

           Up to 1000     


           1000 - 10000


           Over 10000



Note that oversizing the Chemical Pot Feeder causes more oxygen in the water because of larger air space within the chemical tank. 

answered Aug 28, 2014 by Mepanet

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