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Sustainable Drainage Systems

Three elements make up sustainable drainage systems: prevention, drainage maintenance, and drainage. Here is how they function:

Drainage: This component of a sustainable drainage system collects rainwater from your lawn, directs it away from waterways and other sensitive areas, and stores it until it can be absorbed into the ground where it belongs.

Drainage Maintenance: This step in maintaining a sustainable drainage system entail keeping the area surrounding your home free of obstructions so that water won’t collect in one place or leak into pipelines and underground pipes.

Prevention: By collaborating with plants that naturally reduce run-off water before it reaches neighboring waterways and sensitive regions like stream banks or wetlands, this component of a sustainable drainage system helps prevent erosion.

How does it work?

The natural processes that take place when rainwater hits the ground are utilised by a sustainable drainage system. When precipitation contacts soil, it reacts with oxygen in the atmosphere and changes back into water. Our bodies receive nourishment from the food and liquids we consume through a process known as groundwater recharge.

Instead of flowing down a storm drain or directly into our waterways, where it may pollute them or be consumed by fish, the water in a sustainable drainage system returns to our subterranean water supply.

Why choose sustainable drainage systems?

A sustainable drainage system is a simple solution to reduce storm water runoff and improve the environmental friendliness of your home.

Does having a sustainable drainage system really help the environment?

A wonderful approach to save water is to install a sustainable drainage system. The main advantage of a sustainable drainage system is that it minimizes the volume of water that runs off your property into storm drains, which can cause flooding and erosion.

Main Benefits or using a sustainable drainage system:

Reduced runoff: A sustainable drainage system aids in reducing runoff by lowering the amount of precipitation that falls on your property annually, which can cause erosion and floods during periods of severe precipitation. By keeping pollutants out of waterways, sustainable drainage systems also aid in reducing pollution in nearby watersheds.

Water Conservation: A good strategy to save water is to install a sustainable drainage system. A sustainable drainage system’s key advantage is that it lessens the quantity of water that leaves your property and goes into storm drains, which can prevent erosion and flooding.

Additionally, a sustainable drainage system lessens the quantity of runoff into lakes, rivers, and streams. This translates into less waste being dumped into waterways and less damage being done to aquatic ecosystems.

Reduced Threats from Flooding: When compared to conventional solutions like earth dams or levees, a sustainable drainage system is more effective in preventing flooding, which helps shield your property from rising waters. Sustainability means that these systems can be constructed using components that are widely accessible across the nation, this means that their cost won’t be significantly greater than that of traditional alternatives.

Pollution Reduction: By lowering runoff from unmaintained areas like parking lots, highways, and other surfaces, a sustainable drainage system reduces pollutants. Additionally, it promotes stormwater infiltration so that runoff or stormwater overflow can be prevented, and the water can be absorbed by the soil and plants.

Soil Health: Sustainable drainage systems are fantastic for soil health because they reduce the quantity of surface water that drains off your land, which helps control excess runoff from your property. To prevent soil nutrients from evaporating into surrounding streams or draining away into subsurface aquifers, sustainable drainage solutions also help maintain soil nutrients in situ.

A sustainable drainage system has environmental advantages, but it can also increase crop yields by enhancing plant health and giving plants on your property better access to sunlight.

The Social Benefits of sustainable drainage systems: There are numerous ways in which a sustainable drainage system can benefit society and the environment. Reduced storm water runoff into nearby rivers during heavy rains, which can impact water quality and wildlife habitat, is one approach to do this (see above). It also benefits society by giving local workers jobs installing new drains.


Sustainable drainage systems have benefits for the ecosystem beyond just being good for the environment. They should be considered in your design plans for a variety of reasons, including less runoff and soil erosion as well as increased property value. Sustainable drainage systems are not just a passing fad; rather, they are an integral aspect of the growing sustainability movement that will affect all projects, large and small.

If you would like to receive any extra information surrounding our drainage pipes, you can send us an email at sales@polydrainage.co.uk

Sustainable Drainage System