HUBER Highlight: Efficient handling of overflow water with ROK1 and ROK2 ROTAMAT® Stom screens

When overflow water needs to be managed hygienically and efficiently, reliable and proven solutions are essential. That’s why we’re highlighting two outstanding overflow screens: the ROK1 and ROK2 ROTAMAT®.

These two machines are among the most widely used solutions in Europe for the mechanical treatment of overflow water at pumping stations and overflow structures – and for good reason. They stand out with their robust construction and well-documented performance in demanding conditions.

ROK1 ROTAMAT® – Compact

The Huber ROK1 ROTAMAT® is an automatic, self-cleaning storm screen that efficiently retains solid particles during overflows.

The screen is installed directly in the channel and is particularly suitable for small to medium-sized stormwater overflows and stormwater retention tanks. ROK1 is known for its compact design and flexibility, making it ideal for retrofitting into existing structures. The perforated screen effectively captures solids, which are then removed and returned to the sewer system via an integrated scraper.

With a robust stainless steel construction and automatic cleaning, the ROK1 ensures a long service life and minimal maintenance.

You can find more information about the ROK1 ROTAMAT® overflow screen in our HUBER product catalogue.

RoK2 ROTAMAT® – High Capacity

The Huber RoK2 ROTAMAT® is also an automatic, self-cleaning Storm screen that effectively retains solids during overflow events.

The screen is installed at the overflow edge and belongs to the group of fine screens designed to handle large flow volumes with very low hydraulic resistance. The two-dimensional screening provides excellent solids retention, while the automatic cleaning function gently removes material from the perforated plate.

Multiple units can be connected to increase capacity, making the RoK2 ideal for larger installations.

You can find much more information about the RoK2 ROTAMAT® overflow screen in our HUBER product catalogue.

HUBER ROK1 ROTAMAT®

HUBER ROK2 ROTAMAT®

With these HUBER solutions, we offer our customers reliable mechanical pre-treatment with minimal maintenance and compliance with strict environmental standards. At the same time, the technology is robust, operationally reliable, extensively tested in practice, and designed with both user-friendliness and longevity in mind.

This makes the ROK1 and ROK2 ROTAMAT® perfect choices wherever high standards for hygiene, efficiency, and environmental performance must be met – even under tough conditions.

Want to know more about the HUBER ROK1 ROTAMAT®?

Want to know more about the HUBER ROK2 ROTAMAT®?