AzteQ specialises in the design, supply, installation and support of heat rejection solutions. We do this professionally and successfully for all of our clients.

AzteQ can help ensure the correct equipment is used for the application and provide a cost effective solution to your specification.


Customer hotline 01442 561000

Water Treatment

 AzteQ designs, supplies and where required, installs various forms of water treatment & Legionella control solutions associated with the safe operation of Cooling Towers and Hybrid Coolers.

All evaporative cooling equipment requires good water management and filtration systems to protect the components and heat exchange surfaces of the system, controlling corrosion, scaling and fouling. It is of vital importance to avoid the proliferation of harmful bacteria, including Legionella, in the water circuit.

The primary UK regulations governing this area are the Health & Safety at Work Act 1974, Water Supply Regulations 1999, Legionnaires’ Disease: the control of legionella bacteria in water systems (HSC ACoP L8 2001) and COSHH 2002. The primary incentive for compliance on a legal front is the need to prevent the Legionella organism from developing in water systems

  • ISO 9001