Skip to Main Content

Application Engineer Designed Systems

Corrosion Coupon Racks

Knowing that warmer weather is on the way means that cooling towers and chilled water loops will be starting up.  Coupon Racks are a great and inexpensive way to measure the amount of corrosion going on in your system.  

Water flows by a coupon, which is typically a piece of metal that is the same as the piping of the system.  The coupon is weighed at a lab prior to installation and then reweighted after a period (around a month or two) at the same lab.  The difference between the two weights can give you a general idea of the amount of corrosion per year in MPY.

We can offer many different configuration options below:

  • Shut off valves on inlet and outlet.
  • In-line rotameters
  • 80 mesh strainers
  • Sch 80 PVC or CPVC
  • 3/4” or 1” Pipe
  • Clear PVC on the straight runs
  • Easy access coupon holders
  • 1 to 6 coupon holders
  • The ability to integrate into your existing cooling tower panel.
  • Panel mounted on either black or white HDPE panels for easy installation.
  • Different options of left or right facing inlets & outlets.

If you have questions or would like to receive a quote on a coupon rack, please contact one of our application engineers to help you design a customer system that fits your needs. 

loading gif