Resin Replacement Calculator

At what point is the cost of new ion exchange resin lower than the cost of excess regenerant chemicals? Let our Resin Replacement Calculator help you determine this point for YOUR plant. Simply start by selecting a Dow resin and entering a few key data from your plant.

Note: For metrics, please use dot (.) instead of comma (,) as a decimal separator to avoid output that’s multiplied by 1,000.

Inputs (per Train)

US

  • Metric
  • US
gpm
ft3

Please Choose a Resin Name

  • Please Choose a Resin Name
  • DOWEX HCR-S
  • DOWEX MARATHON C
  • DOWEX MARATHON C-10
  • DOWEX MARATHON MSC
  • AMBERLITE 1000
  • AMBERLITE 1300
  • AMBERLITE IR120
  • Other
ft3

Please Choose a Resin Name

  • Please Choose a Resin Name
  • DOWEX HCR-S
  • DOWEX MARATHON C
  • DOWEX MARATHON C-10
  • DOWEX MARATHON MSC
  • AMBERLITE 1000
  • AMBERLITE 1300
  • AMBERLITE IR120
  • Other
gallons
gallons
Regeneration Information

HCl

  • HCl
  • H2SO4
%
g / L
lb / gal
gallons
$ / lb
%
g / L
lb / gal
gallons
$ / lb
Output
$
$
$
$
$
$
$ / ft3
$
Months