Rivertop has made some compelling discoveries about the performance of Waterline™ CI since the Company ramped up its newest corrosion testing lab earlier this year. We have found that our new, phosphorous-free corrosion inhibitor ingredient protects the critical steel infrastructure in industrial and commercial cooling water systems under an array of challenging conditions. Initial performance evaluations were recently described in a press release and detailed on the product’s webpage.

As with most application development and evaluation, Rivertop is driving a lot of time, expertise and creativity into profiling the performance of Waterline CI as an ingredient in water treatment chemical formulations. What’s different with this development effort has been the speed at which the team has made discoveries. Our Industrial Applications Manager, Eric Ward, only joined the Company in November; by January, he had the lab outfitted. He assembled an array of rapid testing equipment and quickly trained a team of very capable technicians.

The lab is outfitted with electrochemical cells that provide a continuous flow of data points on the corrosiveness of the water treated with formulations containing Waterline CI versus water treated with phosphorous-based formulations. The water is continually oxygenated and circulated to mimic the turbidity of a cooling water system. A digital titrator is used to confirm water hardness as the techs “cycle up” the concentration of hard water ions and detect any calcium precipitation that may occur. The cells themselves are jacketed to enable the team to control the water temperature at the higher levels found in true cooling water systems. A pump is outfitted to feed biocides into the water, another critical component of water treatment formulations. And a colorimeter is used to measure the level of inorganics in the water, such as free- and total chlorine and ortho-phosphate.

The research flowing out of this lab enables Eric and his commercial counterparts to advise customers on the capabilities and best uses of the product. The team expects to release the next Waterline CI Technical Bulletin in June. Stay tuned for what discoveries may emerge in that publication.

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