Dewatering Technology

We offer a full range of Dewatering Technologies. We are also a worldwide rep for Prime Solution - psirotary.com (excluding Australia).


Free Standing Systems

Our Free Standing System adapts easily into existing or new applications for dewatering. With several sizes available and model expandability, the space saving, totally enclosed, low speed operation allows for easy integration for almost any application. Our System adapts easily into existing or new applications for dewatering. With several sizes available and model expandability, the space saving, totally enclosed, low speed operation allows for easy integration.


Mobile Systems

Rotary Fan PressMobile Systems give you the flexibility to move where you need dewatering. Whether you have more than one facility, service other facilities, or just need to save on the cost of building a new facility, we can provide a complete turnkey mobile system, with trailer sizes ranging from 14' to 53'. If you have more than one facility, service other facilities, require backup portability or just need to save on the cost of putting up a new building, We can customize all of our equipment in a complete turnkey mobile system.Since all of the equipment is compact, you are able to have more in a smaller space in trailer systems as small as 14 feet up to 53 feet. Unlike other equipment, in order to get higher throughputs, you do not need multiple trailers, over wide trailers or expensive customized frame construction. Contact us and learn how our Mobile System could be the solution you’re looking for.


Skid Systems

Our skid mounted systems come factory-assembled, tested and ready for immediate operation. Each system is pre-engineered for easy integration into your facility’s system. These enclosed units offer high throughputs within a compact space. Work-ready, Skid System comes fully integrated for turnkey operations. No need to deal with multiple vendors for the installation of ancillary equipment. It’s all included. Pre-engineered, all you do is connect the pre-plumbed and pre-wired system and it’s ready to go.


Rotary Fan Press

Our Rotary Fan Press® is an effective liquid/solid separation system used for a variety of applications in multiple industries, including but not limited to Municipal, Industrial, and Food & Beverage. When biosolids enter the system, pressure increases as waste moves slowly through a tapered channel. Friction intensifies as the biosolids compress against two rotating filter screens. Filtrate takes the path of least resistance and drains through the screens. The dryness of the resulting biosolid cakes varies per application, but averages between 18–24 percent, with some applications achieving as high as 60 percent. In other words: Friction and pressure work together to create high percentage cake solids.