Silvertown Tunnel, redefining Connectivity with drainage solutions - London

The Silvertown Tunnel was designed to relieve congestion at the Blackwall Tunnel and provide a seamless connection between the north and south banks of the River Thames. More than a traffic solution, it’s a testament to modern engineering and a commitment to a greener, smarter future.

In critical projects like the Silvertown Tunnel, where heavy traffic and unpredictable weather converge, water drainage is essential. Poor drainage can lead to flooding, disrupt operations, and even weaken infrastructure. To prevent this, the project incorporates cutting-edge drainage systems. High-resistance monolithic channels ensure the tunnel remains safe, operational, and resilient The ULMA Kompaqdrain®-CIVIL: Built for Performance

At the heart of this drainage solution is the ULMA Kompaqdrain®-CIVIL 150 channel. With its integrated grate and robust single-body design, it handles the toughest loads (up to F900). Its optimized V-shaped section and MAX-FLOW® system accelerate water flow, boosting efficiency and creating a self-cleaning effect. This makes it ideal for flat terrains or areas prone to dirt buildup. Additionally, its design minimizes maintenance requirements, saving time and resources for operators.

The system’s versatile design includes inspection elements & sump units, to simplify maintenance and ensure long-term performance. These units provide easy access for cleaning and servicing, reducing potential downtimes. The channel also features lateral knockouts for horizontal outlets and connections in T, L, or cross configurations, ensuring it meets the unique demands of the Silvertown Tunnel.