PHONE 605-332-1885

About Us

PS International is a leading provider of oil-water separator solutions for a variety of industries. We work with all the major contractors and engineers in the power and construction industries, and we build long-term relationships with our customers, based on a close understanding of their unique needs. Our engineers have more than 20 years’ experience designing high performance, low maintenance oil-water separators that meet the environmental standards for effectively returning clean water back to our lakes and streams.

Though best known for oil-water separator solutions, PSI also offers a complete line of electrical accessories for control of high oil level alarms, leak detection systems, automatic oil and water pump-out systems, automatic inlet shut-off valves, and freeze protection.  Our engineers can custom design an oil-water separator package to suit your application. This integrated approach allow customers to specify and install a separator faster and easier, making them more productive and efficient.

If your firm has already given us an opportunity to provide one of our quality products, we appreciate your business. If not, please consider honoring us with this opportunity. Thank you.