Stormwater management is one of the main challenges of modern cities. Urban sprawl has led to progressive soil sealing, preventing the natural absorption of rainwater and causing an increase in surface runoff.

This phenomenon, coupled with the increasing intensity of rainfall due to climate change, has necessitated the development of sustainable urban drainage systems that can mitigate the risk of flooding and overloading of sewage networks.

In this context, Aquanest stands out as an innovative and modular solution for urban drainage, designed to promote infiltration and control of rainwater, preserving the safety of urban infrastructure and improving the water resilience of cities.

The importance of urban drainage systems

Impermeable surfaces in urbanised areas, such as asphalt and concrete, limit the soil's ability to absorb rainwater, increasing surface runoff and the risk of flooding. Traditional urban drainage systems, based solely on sewerage networks, are often insufficient to handle peaks of heavy rainfall.

Innovative solutions such as Aquanest enable a more sustainable approach to water management, reducing the impact of heavy rainfall on urban infrastructure. These systems promote the return of water to the subsoil and help limit soil erosion, preserving the natural hydrological balance.

Aquanest: a new approach to urban drainage

Aquanest is a modular system designed to improve the efficiency of sustainable urban drainage. Its drainage structure allows rainwater to be intelligently collected and managed, slowing down its runoff and promoting its reabsorption into the soil or reuse in urban areas.

Thanks to its composition of recycled polypropylene with mineral fillers, Aquanest guarantees large mechanical resistance and a long service life. Each module is designed to withstand heavy loads, making it suitable for installation under driveways and other high-traffic surfaces.

The benefits of Aquanest for sustainable urban drainage

One of the main advantages of Aquanest is its ability to reduce surface runoff, preventing the risk of flooding and easing the load on sewer networks. In addition, this modular system offers:

• Large storage capacity: with an empty/full coefficient of 96%, each module can hold up to 479 litres of water.
• Versatility of use: it can be used for infiltration, lamination or storage of rainwater.
• Ease of installation: thanks to its lightweight and functional geometry, it allows for quick installation without the need for heavy equipment.
• Environmental sustainability: made from recycled and fully recoverable materials, it contributes to reducing the ecological impact of urban water management.

How does Aquanest work?

Depending on project requirements, Aquanest can be configured in three main modes:

• Infiltration: rainwater is directly absorbed by the soil, reducing the amount of surface runoff and promoting the natural water cycle.
• Lamination: water runoff is regulated gradually, avoiding overloading of existing sewerage systems.
• Storage and reuse: collected rainwater can be used for irrigation, fire-fighting systems or other urban uses, optimising available water resources.

Aquanest applications in urban drainage

Thanks to its modularity and durability, Aquanest can be installed in various urban and suburban contexts. Its main applications include.

• Residential and commercial areas: to prevent flooding and improve stormwater management.
• Car parks and yards: thanks to its resistance to heavy loads, it is ideal for installation under driveways.
• Industrial and logistics areas: to reduce water runoff in high traffic areas.
• Urban green spaces: by integrating with gardens and parks, it helps preserve biodiversity and improve soil quality.

The future of cities lies in innovative solutions for sustainable urban drainage. Aquanest is a concrete answer to the challenges of stormwater management, offering an efficient, resilient and environmentally friendly system.