Low-flow water treatment.
Localised low-flow water treatment for the control of disease causing bacteria such as Legionella and Pseudomonas.
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 |
Download our Ray brochure
Simply fill in the form below to download our brochure.

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.
Privacy Overview
This website uses cookies to improve your experience while you navigate through the website. Out of these cookies, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. We also use third-party cookies that help us analyze and understand how you use this website. These cookies will be stored in your browser only with your consent. You also have the option to opt-out of these cookies. But opting out of some of these cookies may have an effect on your browsing experience.
This website uses cookies to improve your experience while you navigate through the website. Out of these cookies, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. We also use third-party cookies that help us analyze and understand how you use this website. These cookies will be stored in your browser only with your consent. You also have the option to opt-out of these cookies. But opting out of some of these cookies may have an effect on your browsing experience.
Necessary cookies are absolutely essential for the website to function properly. This category only includes cookies that ensures basic functionalities and security features of the website. These cookies do not store any personal information.
Any cookies that may not be particularly necessary for the website to function and is used specifically to collect user personal data via analytics, ads, other embedded contents are termed as non-necessary cookies. It is mandatory to procure user consent prior to running these cookies on your website.
Book a FREE Water Management System Demo!