Low-flow water treatment.

Localised low-flow water treatment for the control of disease causing bacteria such as Legionella and Pseudomonas.

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Great for:

  • Domestic use
  • Small care homes
  • Cruise ships & pleasure crafts
  • Single hospital ward
  • Small schools
  • Local surgeries
  • Dental practices
  • Areas that struggle to get adequate water disinfection levels
  • Food preparation

Highly effective water treatment that is:

Cost effective
Long lasting
Low maintenance

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    Order your RAY system today

    Currently a six week lead-time on all orders

    Purchase RAY today for:


    *All RAY systems require a maintenance plan @ £175/mth A member of the ProEconomy team will contact you after purchase to help arrange your plan

    Maintenance plan

    The annual maintenance fee includes:

    • 4 x annual visits by a ProEconomy engineer to check for scale and wear of the electrodes
    • 24 x 250ml bottles will supplied by ProEconomy with the RAY system. These are required to be returned to the ProEconomy laboratory in the pre paid envelopes supplied. Full details on the sample points and sampling protocol will be supplied
    • Access to our Tetras Cloud-based Water Management System, where results can be drilled into. Click here for more details on Tetras
    • Customer advice and support
    • Repairs
    • 2 year warranty
    • Suitable for a pipe size of 15mm and for a flow rate of up to 22 litres per minute
    • Suitable for cold water applications
    • The price of £2,999 is for the supply of x1 ProEconomy RAY system
    • Advice should be sought by a suitably qualified and competent person prior to and for the installation. ProEconomy cannot accept liability for leaks arising from inadequate installations
    • Proeconomy advice should be sought if salt/resin based softeners are located on site.

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    ProEconomy's reputation speaks volumes and the Orca system is highly regarded by those who have installed it.


    Book a FREE Water Management System Demo!