Drainage & Sewer

PGTN has products that can improve the biological treatment process. By optimizing the biology in the treatment plant, the result is less organic sludge (40-50%), better decomposition of phosphorus and nitrogen. 

Very little is needed, an automation with the right dosage based on the total amount of wastewater entering the treatment plant, as well as the residence time in the sedimentation basins. The method can be quickly started, and you have results in a short time. 

The product can also be used in case of accidental discharges to water recipients, will prevent odors, break down harmful bacterial flora, and minimize the general public's discomfort in the event of incidents.