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Discover how Siltbuster can help with your next treatment challenge — no matter the scale or complexity
1,500+
customers globally
1,250+
treatment assets
20+
years' experience
The UK's leader in water and wastewater treatment solutions
Water Utilities
We deliver agile, modular water treatment and wastewater solutions for the water utilities sector – working with leading water companies and their contractors - setting the benchmark for the industry in transportable packaged whole treatment solutions.
Infrastructure
As the proven market leaders for responsive on-site water treatment solutions for the infrastructure industry, we develop and deploy packaged solutions tailored for each site and application.
Industrial
We provide flexible, expert-led water treatment solutions for industries of all sizes, from agriculture to food and drink, helping businesses stay compliant, reduce costs, and protect the environment with modular systems tailored to every site and process.
Delivered by a team of experts from our Monmouth HQ and on the road
Siltbuster’s in-house laboratory is run by a team of skilled technicians who have a wealth of experience determining the chemical and physical characteristics of samples from all business sectors.
Our teams of scientists, engineers, and CAD technicians work closely together to design bespoke treatment systems for the most challenging waste streams.
Working closely across all our departments, our design engineers play an important role from the first design or project enquiry through to a new Siltbuster system or a major modular project overview plan.
Fleet management and logistics are made easy with our dedicated team – all specialists in the world of fleet services, transport requirements, contracts management, and after-sales/hire service.
Our team of installers deploys our solutions nationwide, providing training and guidance on-site.
Our drivers and fitters go the extra mile to keep your equipment moving and your sites running safely and smoothly.
Our Repair & Maintenance team supports our fleet, and your project, with rapid response, expert repairs, and preventative maintenance to maximise uptime and reliability.
Market-leaders for a reason
Your trusted partner in water treatment
We’re more than a supplier — we’re your specialist delivery partner. With a proven track record, transparent communication, and a collaborative approach, we build confidence from day one.
Built for performance and resilience
Our modular solutions are designed with precision and backed by decades of expertise, delivering robust, compliant solutions that work.
Delivering sustainable solutions that protect what matters
We help you meet environmental commitments without compromise. Our energy-efficient systems safeguard water quality, reduce emissions, and support ESG reporting.
Modular systems that flex with your project
Our compact, plug-and-play units are engineered for adaptability, ensuring you get the right-sized solution at every stage — saving time, space, and cost without compromising performance.
Nationwide support from a single expert hub
Operating from our Monmouth HQ gives us a unique edge. It fosters collaboration, drives innovation, and keeps costs lean — benefits we pass directly to you.
Specialists in water and wastewater treatment
We're laser-focused on water and wastewater treatment. It’s what we do, and we do it best. You benefit from unrivalled expertise, proven solutions, and a team that understands water quality inside out.
With the projects to back it up
InfrastructureWest Midlands Interchange
The project is a large-scale, £2 billion national logistics hub being developed in England. It will include rail-served logistics facilities and a host of sustainability features, including energy-efficient certification and a target of Net Zero carbon.
InfrastructureMajor UK road upgrade
Siltbuster’s specialists are supporting the principal contractor of a major UK road schemes, ensuring the project stays in consent while significant earth-moving works are carried out.
InfrastructureM27 J4-J11 remedial works
Siltbuster’s infrastructure water treatment specialists were approached by Morgan Sindall Infrastructure to support with a water treatment system for concrete removal works on a major motorway project in Hampshire.
"From beginning to the end, the service and help were really good."
Looking after the environment together
At Siltbuster, we truly believe that water quality matters, and that's why sustainability is at the forefront of everything we do.
A commitment to safety in everything we do
At Siltbuster, safety is the priority, and we reinforce that message every day through our Home Safe campaign.