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Bacteria Killing ‘Green” Alternative To Chemical Dosing Wins ‘Sustainable Product of the Year”

Guardian Water Treatment”s bacteria killing ‘green” alternative to chemical dosing, Wallenius Advanced Oxidation Technology (AOT), has won ‘Sustainable Product of the Year” at 2016″s HVR awards. Safe and environmentally friendly compared with traditional chemical water treatment methods, Wallenius AOT has been proven to kill 99.999% of bacteria, helping combat the UK”s growing Pseudomonas problem, which causes fouling, inefficiencies and breakdown in closed-circuit water systems.

Trialled for as a Pseudomonas treatment for a chilled water system at NSG Group Company, Pilkington Glass” factory in Merseyside, Guardian”s award winning entry demonstrated the significant savings AOT made in this application. Chemical expenditure and maintenance requirements were dramatically cut, with very little energy wasted and greater volumes of water reused, offering a far more sustainable and cost effective solution than traditional chemical dosing systems.

  •     AOT benefits at Pilkington
  •     £12,000 a year reduction in chemical costs
  •     Less water wastage
  •     Massively reduced maintenance requirement
  •     100% kill rate of detectable Pseudomonas bacteria

Steven Booth, Associate Director for Guardian Water Treatment said: “Winning this award is a great achievement, one that identifies the value of AOT as a real force for improving the sustainability credentials of essential water treatment, while also making life easier and cheaper for building managers.

“AOT fits well with Guardian”s overall approach; delivering integrated and bespoke water treatment solutions that take into account how a building is designed and used going forward.”

Rehan Rafique, UK Buyer for NSG Group Procurement, said: “We are delighted that the hard work undertaken by Guardian Water Treatment has resulted in well-deserved recognition. AOT has enabled Pilkington Group Limited to take advantage of cutting edge Water Treatment Technology to deliver a host of benefits. We very much look forward to working with Guardian Water Treatment to further drive sustainability through innovative solutions such as AOT throughout the wider Group.”

What the HVR Award judges said: “Wallenius AOT by Guardian Water Treatment provides a sustainable solution to Pseudomonas prevention and fulfils all of the criteria for the category.

“The easy to install Wallenius AOT provides an environmentally friendly equivalent to treating water, with test data and case studies demonstrating a higher bacterial kill rate over chemicals and lower energy consumption over alternative UV systems.”

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