Disconnecting rainwater: Why is it important?

Disconnecting rainwater from the sewer is an important measure to prevent flooding and to contribute to a more sustainable living environment. But why is this so important? In this blog we explain what disconnecting rainwater entails, why it is necessary and how you can contribute to it.

1. What is rainwater disconnection?

Disconnecting rainwater means that you no longer drain rainwater from your roof, terrace or driveway into the sewer. Instead, the water is collected and locally infiltrated into the soil or reused. This reduces the pressure on the sewer system and ensures that rainwater is drained naturally.

2. Why is rainwater disconnection necessary?

There are several reasons why rainwater disconnection is essential:

• Preventing flooding: During heavy rainfall, the sewer system can become overloaded, leading to flooding and damage to homes and infrastructure.
• Enriching groundwater: By locally infiltrating rainwater, the groundwater level is replenished, which is important during dry periods.
• Sustainable water management: Rainwater is a valuable resource that can be reused for garden irrigation or flushing toilets, for example.

3. What are the benefits of disconnecting rainwater?

Disconnecting rainwater offers several advantages for both your home and the environment:

• Lower costs: Less pressure on the sewer means lower maintenance and sewer tax costs.
• Less chance of damage: By preventing flooding, you limit the chance of damage to your home and garden.
• Contributing to a climate-resilient environment: Disconnecting rainwater helps make cities and villages more resilient to extreme weather conditions.

4. How can you disconnect rainwater?

Disconnecting rainwater can be done in different ways, depending on your situation. Here are some common methods:

• Infiltration crates: These collect rainwater and allow it to gradually infiltrate into the soil. Ideal for gardens and driveways.
• Infiltration pipes: Perfect for gradually draining excess water into the soil. Ideal in combination with infiltration crates for an optimal rainwater management system.
• Rain barrels: These allow you to collect and reuse rainwater, for example for watering your garden.
• Drainage gullies: These ensure efficient collection and drainage of rainwater, preventing flooding around your home or driveway.
  

Which method is best for you depends on your available space and budget.

5. Can you get a subsidy for disconnecting rainwater?

Many municipalities offer subsidies for measures such as installing infiltration crates or rain barrels. Check your municipality's website to see if you are eligible and how to apply.

By disconnecting rainwater, you not only contribute to a better living environment, but you also prevent problems such as flooding and drought. Do you want to get started yourself? View our range of infiltration crates to get started right away!