Once corrosion coupons have been exposed in your system for the determined period of time, send them back to Metal Samples where a complete corrosion analysis of the weight loss will determine the mils per year (MPY)
corrosion rate. Optionally a Pit Depth Analysis can be performed.
Our corrosion coupon rack can be ordered in a variety of materials to include PVC, CPVC, Carbon Steel and Stainless Steel. You can also
modify your corrosion monitoring system with a flow indicator for visual inspection of the corrosion rack. A flow control valve can be installed in a corrosion
coupon rack to regulate the water flow providing a consistent corrosion study. Most corrosion monitoring systems are installed on cooling tower circulation
loops to help monitor the effectiveness of a the corrosion inhibitor chemicals being used. After the corrosion test sample has been exposed for the desired length
of time the corrosion test sample is sent to a lab for analysis.