DuPont is a global innovation company that develops technology-based materials and solutions to transform industries and everyday life. Its stated focus includes healthcare, water, and advanced industrial markets, supported by a global network of manufacturing sites, offices, laboratories, and technical centers. The company says its work is grounded in science and innovation and includes membrane and ion-exchange technologies for water treatment.
AquatechFounded in Canonsburg, Pennsylvania, in 1981, Aquatech is a global water and process technology company focused on water scarcity and critical-minerals recovery. It develops and delivers treatment technologies and engineered projects, and its group includes QUA, which operates a membrane manufacturing facility in Pune, India. Aquatech reports more than 2,000 installations in over 60 countries.CANONSBURG, PA
SolenisWith a history spanning more than a century, Solenis develops water treatment, process improvement and hygiene solutions for demanding industrial and commercial operations. The company combines specialty chemistries with digital monitoring, control systems and field expertise, serving markets from pulp and paper to biorefining, food processing and institutional cleaning. Solenis operates globally with more than 23,000 employees and 78 manufacturing facilities across more than 160 countries and six continents.CHAGRIN FALLS, OH
Trojan TechnologiesKnown for nearly 50 years of work on the world’s water-supply challenges, Trojan Technologies develops treatment systems for municipal, industrial, and residential customers. Its global operation includes six manufacturing facilities and more than 900 associates, while its installations span six continents and help treat billions of gallons of water each day.CORTLAND, NY
BASFBASF is a global chemical company whose portfolio spans chemicals and materials, industrial solutions, surface technologies, nutrition and care, and agricultural solutions. It operates in 93 countries, with 234 production sites, and says its science and innovation help customers in nearly every industry meet societal needs. BASF’s stated purpose is to combine economic success with environmental protection and social responsibility.MONACA, PA