They trust us
Expertise, performance and proximity
For more than 30 years, we have been offering our industrial customers local support from our 7 regional branches, and cutting-edge, tailor-made solutions to treat their industrial process, utility and waste water.
For all industries, BWT designs, manufactures and commissions innovative systems, equipment and technologies for ever more efficient water treatment facilities.
We build genuine, long-term partnerships with our customers, based on a single, integrated chain of expertise. From needs analysis to the operation of water facilities, our sales and technical teams do everything in their power to optimise water quality, improve performance and reduce environmental impact.
Laboratoires SARBEC
Production of high-quality purified water for its cosmetics and waste management optimisation.
L'Oréal
Production of pharmaceutical-grade purified water for its products and recycling its wastewater for its utilities.
SAFRAN Electronics&Defence
A comprehensive package for ultrapure water production and day-to-day on-site technical support.
COOKWARE INTERNATIONAL
Treatment of cooling tower water, reducing consumption and eliminating chemical risks.
NAOS DIPTA
PW production and distribution: design, manufacture, qualification, commissioning and maintenance.
KERVALIS - SARIA Group
Wastewater reprocessing with the installation of a container installed, optimised and maintained by BWT.
Idex La Défense (ENERTHERM)
Water treatment for cooling towers and boilers to improve water efficiency.
ARCELOR-MITTAL
Water treatment for cooling towers, steam boilers and WWTPs with innovative solutions.
















