We support manufacturers
Itren supports manufacturers in sustainable water management. Whether it is a matter of meeting environmental discharge requirements, reducing costs or committing to a circular economy approach, we offer solutions tailored to every need.

Process water treatment
We are experts in process water treatment, meeting the specific challenges of the most demanding industries. By adapting to the nature of your effluents, our tailor-made solutions guarantee effective treatment that complies with the most stringent environmental standards. Thanks to innovative technologies such as membrane filtration, reverse osmosis and advanced biological processes, we eliminate pollutants while optimising energy and reagent consumption. Our integrated approach not only reduces your environmental footprint, but also secures your operations by avoiding the risks of non-compliance or production stoppages. Transform your regulatory constraints into opportunities for sustainable performance.
Industrial wastewater reuse
The reuse of treated wastewater is a key lever for industries concerned with water savings and circularity. Itren supports you in setting up recycling systems tailored to your needs, enabling you to reuse your effluents for other purposes (cleaning, cooling, irrigation, etc.) or in a closed loop. Our solutions enable you to maintain a consistent quality of recycled water that complies with the health and technical requirements of your sector. By choosing to reuse treated wastewater, you reduce your dependence on drinking water resources, lower your supply costs and demonstrate a concrete CSR approach. A profitable investment for your competitiveness and the environment.



