UV disinfection system for securing recycled rainwater for sanitary use

Ultraviolet disinfection is the safest method for disinfecting water intended for sanitary use. Our water treatment equipment guarantees compliance with bacteriological water quality limits, and complies with the French Ministry of Health’s Directive on UV treatment. Prior filtration may be necessary. The reactors enable rainwater to be recycled for sanitary use only.

If you’d like to equip yourself with an efficient disinfection system for securing rainwater recycled for sanitary use, our full range of UV reactors for Water for Human Consumption / Sterilization can be consulted online, and design can be carried out on this page.

Disinfection system benefits

In addition, producing healthy water, without any risk of contamination by microorganisms, UV water treatment is also part of an environmental approach:

For your health, water treatment without the addition of harmful pool products guarantees allergy- and respiratory-risk-free swimming (non-chemical).
It also provides additional value for the environment, ensuring crystal-clear, odor-free water.
The absence of chlorine makes for a safe, environmentally-friendly process.
UV treatment represents cost savings, thanks to extended plant lifetimes and simple, reliable, long-lasting equipment.
Last but not least, the system can be installed and maintained quickly and easily.

Design advice: UV disinfection applied to securing recycled rainwater for sanitary use

On the page dedicated to UV reactors for water for human consumption / Sterilization, you’ll find a wide range of solutions (up to a unit flow rate of 130 m³/h). For higher flow rates, up to 130 m3/h, please contact us!

Select ” Drinking water / Sterilization “.
Select the water source to be processed, e.g., “securing recycled rainwater for sanitary use”.
Enter the flow rate to be treated (for example 25 m3/h)
Adjust the cost of electricity in your country (for example 0.09€ for France; 0.23€ for Germany)
Let 30 mJ / cm² (or adapt)
Specify the temperature of the water (normally, between 5 and 40°c is sufficient)
Please enter your email address, we will send you the design right away

In any case, to ensure optimal disinfection and to determine whether prefilters are necessary, it is recommended that a source water analysis be performed with these parameters:

Iron
Hardness
Turbidity
Manganese
Suspended solids (TSS)
UV Transmittance