Introducing our new and advanced HWB750, the UK’s only purpose-built final outfall protection specifically engineered to protect open watercourses from silt and debris. This advanced product offers significant advantages, including flood prevention and improved drainage through a unique overflow and filtration system. The offset configuration is designed to improve visibility by allowing for a clear inspection zone and streamline silt removal, thereby facilitating maintenance and reducing downtime.
At the heart of each Headwallblok is the proprietary Siltblok filtration system, which efficiently captures silt, debris, and pollutants prior to their entry into the watercourse. This feature not only promotes environmental protection but also ensures regulatory compliance.
The HWB750 is designed for various flat or sloped headwalls and is compatible for Ø675mm up to Ø750mm pipework.
The Headwallblok range is comprised of four models, designed to accommodate headwalls with pipe diameters of up to Ø750mm. By delivering a sustainable, easy-to-maintain solution, the Headwallblok effectively mitigates the risk of Total Suspended Solids (TSS) entering surface water systems during construction, thereby protecting downstream wetlands, ponds, and watercourses from pollution.
