At Pollution Control we manufacture a range of machines for the screening, dewatering and separation of effluents, based around the proven Grounghog Slurry Separtor design. Our machines can be adapted to screen or separate dirty water, for use in dewatering & rag screening applications on wastewater treatment works, Industrial separation for effluents and sand and silt separation.

Rotary Brush Screen

Our Rotary Brush Screens are the smallest of our screening systems, they were originally developed for screening farmyard dirty water. It is a single stage perferated screen system with two or four brushes/ scrapers. The effluent enters at the inlet end, the solids are brushed/scraped over the screen and drop down a chute at the outlet end, the liquid drops through the screen into the sump and is piped away. Our Green Machine system is the same as a Rotary Brush Screen but has a tank and distribution pump situated beneath the screen. The Rotary Brush Screen/Green Machine system can be adapted for separating a wide range of effuents or as a rag screening system in wastewater treatment applications.

Groundhog Slurry Separator

The Groundhog Slurry Separator is a proven system for the separation of farm slurrys. It is a double stage system, the first stage separates the slurry from the liquid, the majority of which drops out at this stage moving the solids on to the second stage where they are pressed to remove the rest of the liquid. The remaining solids are brushed out at the chute end. the separator leaves very dry soilds. We have recently developed a “Super-Dry” Separator that doubles up on the amount of pressing of the solids.

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industrial Separator

Our industrial separator is based on the Groundhog Slurry Separator. It can be used to separate a wide range of solids from liquids, in various industries. By using different screen types & sizes and different brush/scaper/roller configurations the separator and be adapted to separate almost anything, it has even been used to separate coffee beans.

Industrial Dewaterer

Our industrial separator is based on the Groundhog Slurry Separator. It can be used to separate a wide range of solids from liquids, in various industries. By using different screen types & sizes and different brush/scaper/roller configurations the separator and be adapted to separate almost anything, it has even been used to separate coffee beans.

Rake Screen

The Pollution Control Rake Screen was delevoped to remove paper and rags from water in the waste water treatment industry. It uses a series of fixed bars and rotating bars to rake solids from the liquid in effluent passing through the machine and dropping them out via a chute. It can be adapted for use in many other industries

Sand Separation

Due to the increase in the use of sand as a bedding material in agriculture the separation and reusing of sand has become a requirment needed within the industry. With this in mind we have started to install Lamella Clarifiers as a sand separation system as a pre-treatment prior to separation. and recently have begun the development of a sand separator. Both these systems will allow farmers to recycle the sand they are using. The sand separator will be adaptable for use in other industries where sand or slit removal is required.

GDEW01 De-Waterer