Aerated wastewater treatment for commercial lawn irrigation

Australia values water sustainability. Thus, it has come up with efficient wastewater treatment plants to recycle water. In fact, legislation requires commercial properties to connect water drainage system to them. If not, a business should have their own water treatment system.

water drainage system

And an aerated treatment system is one of the best choices.

It can treat water through natural or biological means. It doesn’t require excessive use of chemicals like chlorine, assuring the safety and quality of recycled wastewater for use in lawn irrigation.

This helps companies to save cash from irrigation, while maintaining the beauty of their lawn.

Commercial water drainage system and the application of an aerated treatment system

An aerated treatment system is one of the best commercial wastewater solutions available today. It circles on saturating wastewater with oxygen that creates a biological environment capable of producing quality recycled water.

How does an aerated treatment system work?

An aerated treatment system collects wastewater from the property. It’s usually connected to the kitchen, laundry and bathroom drainage. It can collect water from storm water drainage as well.

From the water drainage system, filters and membranes blocks solid substances like sand and dirt. It can block larger objects as well, like paper and plastic bags.

And this filtration process is necessary for the water aeration treatment to proceed.

The natural process of aeration

After filtration, an aerated wastewater system uses natural processes for water treatment. It doesn’t use chemicals that could make water toxic. This makes recycled water best for irrigation systems in a commercial property.

The system begins by infusing air into the wastewater to cause gas exchange. This induces oxygen into the water, which pushes off toxic gases like methane and carbon dioxide. The oxygen saturation also creates an environment for microorganisms to thrive.

Impurity consumption

Microorganisms, like bacteria, are the primary agents that break down nutrients in water. Such nutrients are impurities that have passed through the filtration phase and needs to be reduced before pumping out the water.

For a clearer picture, this system copies the natural purification of water in lakes and streams. Microbes settle at the bottom of a water body and form “biofilm”. This digests nutrients from the water, which leaves purified water on the surface.

In an aerated treatment system, biofilm settles on rocks or plastic mediums inside the chamber. But it requires sufficient amount of biofilm to break down heavier impurities efficiently. For example, it should be enough to handle laundry chemicals that water drainage system brings in.

As microbes digest impurities from the water, purified water settles on the surface. That water is ready to be pumped out for disinfection. On a side note, it’s important to keep the biofilm on a manageable amount. This is to ensure that microbes won’t stay on the surface and don’t get pump out with the water.

After the treatment in an aerated system, water is then released to the irrigation system. This recycled water is free from chemicals, ensuring the growth of plants and greens on a lawn.

It’s important to work with experts in installing such system. This is where a company should contact They can install a full drainage and treatment system for a company. Laundry drawers and other laundry solutions are available as well.