Foam can be a significant challenge in industrial and municipal water treatment processes. It not only reduces system efficiency but can also cause operational issues such as pump cavitation, overflow, and inaccurate level readings. In biological and chemical treatment stages, excessive foam formation can interfere with aeration and sludge settling, ultimately impacting water quality and process stability.

To combat these issues, the use of defoamers has become a standard practice in water treatment facilities. Defoamers work by collapsing foam structures and preventing new foam from forming, ensuring smooth operation across aeration tanks, clarifiers, and filtration systems. Effective defoaming is especially crucial in high-surfactant environments, such as those involving detergents, surfactant-laden wastewater, or fermentation by-products.

Rickman defoamers are designed to perform reliably under demanding water treatment conditions. Our silicone-based and mineral oil-based defoamers provide excellent foam suppression, rapid bubble collapse, and long-lasting performance with minimal dosage. Whether used in activated sludge systems, membrane bioreactors, or cooling towers, Rickman defoamers help maintain optimal system flow and reduce maintenance costs.

In addition to superior product performance, Rickman offers tailored services to ensure clients receive the most effective solution for their specific needs. Our technical team conducts on-site evaluations and lab-based compatibility tests, helping clients select the most efficient formulation while minimizing environmental impact. With Rickman, you're not just purchasing a defoamer — you're gaining a partner committed to the long-term success of your water treatment operations.


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