Truly Sustainable Water & Wastewater Treatment

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  • Who We Are

    Gurney Environmental has spent decades creating sustainable water treatment technologies.

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  • Wastewater Treatment

    Drive down both CAPEX and OPEX with our nature based wastewater treatment solutions.

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  • Award Winning & Time Tested

    Award Winning & Time Tested

    With over 20 years of use in the UK, Aero-Fac® is a Green, Nature Based Solution and winner of awards for Sustainable Design.
  • Eliminate Combined Storm Overflows

    Eliminate Combined Storm Overflows

    Aero-Fac® automatically – without operator intervention – instantly handles storm flows, peak loads, shock loads, all with little enrgy using a Green, Nature Based Solution.
  • Errol Scotland - 20 Years of Performance

    Errol Scotland - 20 Years of Performance

    The first Aero-Fac® installation in the UK, Errol has delivered for Scottish Water. No odour. No sludge handling or removal. Little energy cost. Minimal manpower or operator attention.
  • Reservoir 'Source Management' Systems

    Reservoir 'Source Management' Systems

    Water Companies and Organisations are adopting the WEARS ResMix 'Source Management' Systems to provide low-cost raw water supply quality improvements.
  • Aero-Fac® WwTP System

    Aero-Fac® WwTP System

    Low energy, low carbon footprint, environmental & sustainable systems available for the treatment of wastewater. Massive storm, peak and shock load handling.
  • Aero-Fac® Pretreatment System

    Aero-Fac® Pretreatment System

    Control shock and spike loads whilst self-digesting solids and controlling odours.
  • Wind Powered WW Treatment

    Wind Powered WW Treatment

    The Accel-o-Fac® wastewater tretament system is a Zero-to-Low Energy option that requires almost no ongoing operating costs.
  • Raw Water 'Source Management' Systems

    Raw Water 'Source Management' Systems

    Reduce water treatment plant operating costs by pretreating raw water supplies with sustainable technologies.
  • Aero-Fac® Sludge Digestion System

    Aero-Fac® Sludge Digestion System

    Completely digest biosolids on site with no requirement for haul-away of sludge. Highly cost-effective and sustainable sludge control.
  • Replace Existing Aeration With Wind Power

    Replace Existing Aeration With Wind Power

    Dramatically reduce energy & maintenance by replacing existing aeration with SERIES 3 aerator/mixers from the Accel-o-Fac® system.
  • No-Sludge, Low OPEX Wastewater Treatment

    No-Sludge, Low OPEX Wastewater Treatment

    Aero-Fac® wastewater systems can dramatically cut both CAPEX costs and also reduce OPEX by up to 85%. No sludge, odours and little manpower or maintenance.
  • Highly Effective, Unique Surface Aeration

    Highly Effective, Unique Surface Aeration

    The Gurney Environmental "Tarantula" SERIES 5 surface aerator supplies massive surface shearing action plus almost unlimited deep mixing and aeration.
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Wastewater Systems

Zero-to-Low Energy Options

Choose between multiple options.

Fresh Water Systems

Raw & Potable 'Source Management'

Lower costs at the treatment works.

Stormwater Surge

Stop Stormwater Overflows

Aero-Fac® PTS Pretreatment System

Sludge Handling

On-Site Sludge Digestion

Eliminate handling, testing and haul-away.

'Source Management'

'Source Management'

'Source Management' solutions from Gurney Environmental reduce costs of water treatment at the plant, especially under drought conditions.

ResMix 'Source Management'

Sustainable Raw Water Storage Management

Read how many of the UK's Water Utilities & Companies have used ResMix units to solve serious issues.

Units are available in several sizes.

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Client: Welsh Water
Date: July 15, 2016
Info: Llandegfedd Reservoir ResMix System

In July 2016, Gurney Environmental installed a 2nd installation of the ResMix 5000cc ‘source management ‘ system for Welsh Water at Llangdegfedd Reservoir in Wales.

The system was delivered to the site and underwent final assembly before being lifted by helicopter to its pre-determined location in the reservoir. The order of a second ResMix 5000cc ‘source management’ system came almost exactly two years after the installation of the first ResMix 5000cc ‘source management’ system for Welsh Water at Ponsticill Reservoir near Merthy Tydfill.

The installation of the ResMix 5000cc at Ponsticill was the first for the 5000cc model in the UK. The ResMix ‘source management’ system has rapidly become the preferred choice amongst many water utility companies as a means to improve and manage raw water quality before treatment. The ResMix system provides top down broad flow circulation(bfc) in storage reservoirs saving significant OPEX costs at the WTP. Iron, manganese, nutrients, blue green algae, taste and odour forming compounds have all been reduced or eliminated after the installation of ResMix, resulting in less treatment required at the WTP.

Cost effective, simple to install and with very low energy consumption, ResMix provides truly sustainable source management for the first time. The ResMix 5000cc consists of two counter rotating, surface-mounted , large axial flow mixers, each with 5m diameter impellers. The units are able to transfer 20 tonnes of water from the surface to the bottom of a reservoir every second. This significant transfer of surface water not only evens out water temperature, thereby preventing thermal stratification, but also increases net dissolved oxygen levels throughout the water column of the reservoir, thus addressing numerous water quality issues.




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Other WW Treatment Solutions

Gurney Environmental offers a wide range of water & wastewater treatment solutions.



Ammonia Nitrogen Reduction Systems

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Electric & Windpowered.

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Environetics floating and fixed baffle systems

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Panels & Covers

Environetics structural & radial covers.

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Proven Performance Around The Globe

Featured Projects

Over the last few decades, the solutions Gurney Environmental offers have been proven for both performance and cost in a wide variety of applications.

Let Gurney Environmental show you how we have successfully addressed problems with the treatment of both fresh and wastewater..

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