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Friday, 12 October 2018 21:37

Gurney Environmental will be exhibiting at the upcoming WWT Drinking Water Quality 2018 Conference & Exhibition, 8th November in Birmingham.

This is your opportunity to discuss technologies and systems that have proven to save both initial capital costs as well as ongoing operational costs as compared to traditional options whilst improving the quality of the water. Learn about our raw water supply WEARS ResMix 'Source Management' system as well as our ResMix Vital potable water storage management systems.

Raw Water Supply

Cost effective, simple to install and with very low energy consumption, ResMix provides sustainable Source Management for the first time. The ResMix 5000cc consists of two counter rotating, surface-mounted, large axial flow mixers. The units can transfer 20 tonnes of oxygenated water from the surface to the bottom of a reservoir every second, not only evening out water temperature, but also increasing net dissolved oxygen levels.

Potable Water Storage

The ResMix Vital system is a "best practice", cutting-edge solution for eliminating short circuiting, temperature variation and dead water zones in potable water reservoirs. Engineered and designed to collapse into a compact form for easy installation, the system can incorporate dosing reagent mixing and dispersant, and addresses reservoir short circuiting and stratification related issues.

The ResMix Vital has been shown to reduce the impact of chlorine residuals by as much as 45% (see case study), and minimise floor sedimentation and biological build-up on internal surfaces.

Learn more about the ResMix Source Management Systems here on our website.


We've already found that the ponds work a lot better, they are a lot cleaner and functionally look a lot better than what they were previously. It seems to be working at this stage, so we're quietly confident that it's going to be a good investment.

Richard Kirby Regional Sewerage Business Unit Manager Nelson, New Zealand

...there is no doubt about it, the ResMix system works! Having started with a volatile and inconsistent chlorine residuals in our supply, we are now using the WEARS product to mix and dose our tanks. We are not alone in our experiences here. All I can say is that the results speak for themselves.

Doug Moorby Manager of Engineering Operations Norromine Shire, Australia

Adding the Accel-o-Fac® system to South Gippsland Water treatment cells where traditional surface aeration was previously used allowed the corporation to significantly reduce energy use. The savings in kWh are excellent with one application saving 72% in energy compared to the previous year.

Brett Vurlow South Gippsland Water Victoria, Australia

The fact that there is no associated sewage odours [with the Accel-o-Fac wwtp] meant that the system could be located relatively near to the village, and, after 10 years of use, no sludge removal has been needed.

Stephen Twyford Land & Property Department, Holkham Estate, Norfolk, UK

These results show that the [ResMix] mixer is providing a fully mixed water column and preventing conditions for manganese and nutrient release from the sediments.

Stuart Holden Process Engineer, United Utilities Engineering Ridgegate Reservoir

We are very pleased to be using this innovative management system in the reservoir at Pontsticill. This investment will improve the water quality for customers in the area and ensure they continue to receive a top quality supply of drinking water long into the future.

Roy Samuel Capital Delivery Manager, Welsh Water - Dwr Cymru

The Aero-Fac system at Windsor has to date met and exceeded our consent discharge levels, and we have been very happy with the system installed.

Andrew Dunning The Crown Estate Windsor

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