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Siltbuster Group

Established for over 20 years, the Siltbuster Limited provides rapidly deployable, “modular off the shelf” water treatment solutions to the construction, industrial and municipal markets, with a client base ranging from the world’s most recognisable multi-national corporations to small enterprises.

Siltbuster provides a wide range of water and wastewater treatment equipment for the industrial and municipal markets, including:

Packaged lamella dissolved air flotation (DAF) units.
Lamella clarifiers.
Packaged biological treatment systems.
Oil/water separators.
Pipe flocculators.
Reaction tanks.
Containerised dosing systems.

In the UK, Siltbuster has pioneered the concept of offering this plant through our extensive hire fleet. Approximately 20 major contracts and circa 50 smaller projects are undertaken each year for a diverse range of clients, many of which are some of the UK’s best-known companies.

In addition to the industrial/municipal sector, Siltbuster has undertaken a number of mine water treatment projects in many countries, for example, the UK, Ireland, Greece, France, USA, Canada, Australia and Slovakia.

The Siltbuster team pride themselves in their ability to react rapidly and in compliance with the project constraints, delivering mobile or permanent solutions tailored to meet your individual needs.

Bolnhurst Water Recycling Centre (2025)

Trialing an environmentally friendly algae-based treatment process to reduce phosphorus levels in the final effluent to below 0.5 mg/l

Dearne Reach Integrated Constructed Wetland (2025)

Delivering a first-of-its-kind low-carbon stormwater management solution in Yorkshire

Dereham WRC (2025)

Major upgrade to increase flow to full treatment and future-proof infrastructure to meet both regulatory standards and the evolving needs of customers

Killinghall STW (2025)

Achieving phosphorus reduction and capacity expansion

Lower Cleeve WwTW (2025)

Mechanical belt filtration to increase wastewater treatment capacity and enhance water quality on the River Wye

Derrycrin WwTW (2024)

A challenging upgrade on a confined site providing sustainable treatment & environmental improvements to water quality in the Ballinderry River & Lough Neagh

Hawkchurch STW (2024)

Providing additional stormwater storage and improved site operation with the construction of a storm tank and installation of enhanced inlet screening

SWELL - Donemana WwTW (2021)

Donemana Wastewater Treatment Works (WwTW), located on the banks of the Burn Dennet River and at the foothills of the Sperrins in Co. Tyrone, serves the Donemana area – the largest of the thirteen villages in the Derry City and Strabane Council area. The existing works had been in service for almost 50 years with […]

Saltend WwTW (2017)

Yorkshire Water’s Saltend WwTW had a history of environmental under-performance which resulted in a significant number of customer complaints due to odour. Between September 2015 and May 2016, £18m of refurbishment and upgrade work was carried out on a fast track basis to improve this performance. Commercial arrangements were adjusted from normal framework conditions to […]