Dutypoint Ltd
Plug-and-Play Booster Sets at Haxey Graizelound STW
Dutypoint cold water booster set for final effluent washwater
Commissioned under Severn Trent’s AMP7 programme the critical infrastructure upgrade project at Haxey Graizelound Sewage Treatment Works (STW) in North Lincolnshire aimed to ensure the site meets stringent environmental standards for ammonia and phosphorus removal while improving overall resilience and operational efficiency.
To meet the project’s dual requirements, Dutypoint provided:
- A VT3 Cold Water Booster Set for final effluent washwater
- A VT2 Cold Water Booster Set for potable water supply
A dual-system approach for critical water supply needs
Both pump systems were designed, manufactured, and factory-tested at Dutypoint’s dedicated production facility in Gloucester, before being delivered as complete, pre-assembled plug-and-play units.
The final effluent washwater system was supplied within a fully weatherproof GRP kiosk, ensuring a resilient, long-term solution that protects against harsh outdoor conditions. Designed to support site washdown and maintenance processes, the cold water booster set was built for high flow and pressure reliability, key to effective cleaning and hygiene at the works.
Dutypoint cold water booster set for final effluent washwater
The potable water booster set provided consistent water pressure for domestic supply on site, all within a compact footprint to suit the space-constrained site layout. As with all VT Series units, both booster sets featured stainless steel pipework, hygienic construction, and full WRAS-compliant componentry to ensure water quality and regulatory compliance.
Streamlining Installation and Long-Term Maintenance
By delivering pre-engineered packaged pump systems, Dutypoint helped reduce on-site install time and commissioning complexity, allowing the systems to be connected and commissioned quickly with minimal disruption. Each booster set was supplied on a steel base complete with anti-vibration mounts and electrical panels, saving contractors valuable labour hours during installation.
The GRP kiosk housing the FE booster set also included lighting, heating, and secure access, minimising maintenance needs and improving usability in all weather conditions.
A Dutypoint project engineer said:
“This project reflects the best of what Dutypoint does, delivering reliable, site-ready water boosting systems that simplify installation and deliver long-term performance. Our modular approach makes it easier for contractors to stay on schedule without compromising on quality or compliance.”
Render of GRP kiosk
Part of a National Effort to Upgrade Wastewater Infrastructure
The Haxey Graizelound STW upgrade is part of Severn Trent’s broader strategy to modernise its wastewater treatment assets and achieve Water Framework Directive compliance. It showcases how supply chain specialists like Dutypoint play a crucial role in delivering sustainable, regulatory-compliant infrastructure through intelligent product design and offsite manufacturing. The scheme highlights best practice in utility engineering and innovation, with Dutypoint proud to be recognised as a key contributor.
Need a Reliable Water Booster Solution?
Whether it’s for wastewater treatment, commercial buildings, or high-spec residential developments, Dutypoint’s pre-packaged booster sets deliver compact, compliant, and high-performing solutions that make water pressure problems a thing of the past.
Get in touch with our expert team today to discuss your project.
About Dutypoint Ltd
Since 1976, Dutypoint has become one of the leading players in fluid technology, trusted by clients in the UK and overseas. Integrity, transparency, accountability and clear communication are crucial to how we do business. We stand by what we say – today and every day. The Dutypoint range includes a variety of industry-leading products, including cold water booster sets and QuadraTANK™.
For more information contact Dutypoint Ltd | 01452 300110 | www.dutypoint.com
