Chemical-Free Advanced Oxidative Photocatalysis (AOP) Water Purification

h2o.TITANIUM – The Product

h2o.TITANIUM AOP is a fully WRAS approved water sterilization system designed to destroy Legionella, Cryptosporidium, Pseudomonas and harmful organisms while preventing the formation of bio-films.

It is an environmentally friendly ‘gatekeeper’ solution that prevents Legionella, Cryptosporidium, Pseudomonas and other organisms from entering the water system within the building. Titanium AOP has been installed within the UK, throughout other parts of Europe and Asia in a range of applications including potable water supplies, cooling towers, humidifiers, swimming pools, spas, showers and process water.

The Advanced Oxidation Process (AOP) that is at the heart of the system has been shown to provide an exceptional capacity to ‘kill-all’ waterborne organisms as well as to decompose the resulting organic matter. This unselective ‘kill-all’ technology gives complete oxidation and purification of the water system that represents a watershed in the advancement of water treatment technology.

Until now where high killing rates are needed to achieve good levels of disinfection, unstable high maintenance chemical systems such as Ozone have been used. The alternative is now available through the use of the Titanium AOP system that offers the highest killing rates in a chemical free, low energy, environmentally friendly package that is also simple and cost effective to maintain.

The unique design of the AOP unit produces a proliferation of Hydroxyl Radicals OH that are extremely unstable and aggressive. These radicals react instantaneously with micro-organisms and other organic contaminants within the water and literally tear them apart by removing hydrogen atoms from any living organism present within the reactor chamber. This hydrogen extraction and electron transfer completely destroys their cell structure and continues to break down all by-products and pollutants eventually to carbon dioxide.

The chemical reaction is so quick that the Hydroxyl Radical exists for only a few milliseconds before it reverts back to the stable state of water.

There are environmental benefits of specifying and installing an AOP system because:

  • No chemicals are added to the water which reduces the risk of corrosion to pipework and valves
  • There is no storage and handling of chemicals on site and the associated COSHH requirement
  • There are reduced maintenance and servicing requirements
  • The system operates with fail safe controls
  • The system has full WRAS approval for drinking water supplies
  • The power consumption of system is low


 Rodin Titanium AOP case study

Titanium Advanced Oxidation Process has been used in commercial applications within the UK as well in Europe and the Far East. We are pleased to share a case study that was carried out in conjunction with the NHS which showed the effect on levels of bacteria within the system:

   Rodin Titanium AOP NHS Case Study

Titanium AOP - applications

Swimming pools
Spas
Potable water
Legionella control
Pseudomonas – closed system protection
Cooling towers
Humidifiers
Recycling of grey water
Rainwater harvesting
Bore hole water disinfection
Process applications – food & beverage industry
 

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The Rodin Group Ltd
The Oast
62 Bell Road
Sittingbourne
Kent
ME10 4HE

t: +44 (0) 1795 423400
e: info@therodingroup.co.uk
www.therodingroup.co.uk