Rainwater treatment plants

Stormwater treatment removes pollutants and contaminants from surface runoff before they reach rivers, lakes, or oceans. This improves water quality, reduces runoff volume, and lowers peak flows. It also combines physical, chemical, and biological solutions to address different types of contaminants in water.

Typical Stormwater Runoff

Regulations and importance of control

In many municipalities, stormwater control programs regulate discharges from three main sources: separate storm sewer systems, construction activities, and industrial processes. Therefore, operators of these sources often need to obtain environmental permits before carrying out any discharges. Proper treatment ensures legal compliance and protects the environment from negative impacts.

Processes and equipment used

Stormwater treatment employs techniques similar to those used in drinking water and wastewater treatment. Depending on the topography and water volume, lift pumps and retention basins control runoff. Additionally, grates and screens retain debris and ensure continuous flow, preventing problems in subsequent stages.

Rotating machines in the system are constantly monitored, similar to what happens in water and wastewater treatment plants. This allows operators to maintain safe operation, prevent mechanical failures, and maintain process efficiency.

Connection with other treatment solutions

Water treatment plants make water safe for human consumption and industrial use. Wastewater treatment plants clean sewage and water, allowing them to be reused. Stormwater treatment works in a complementary way, controlling pollution before it reaches bodies of water.

If you want to improve, complement or replace your current systems, contact us and learn about efficient solutions for rainwater treatment.

If you are interested in learning more, supplementing or replacing your current systems, contact us today for more information.

Content adapted from an article published in metrixvibration