De Nora Water Technologies
Profile
De Nora has provided sustainable technologies, energy-saving products, and water treatment solutions to the steel industry for 60+ years. Products include DE NORA TETRA™ filters, used by companies like Nucor Steel, ArcelorMittal, Steel Dynamics, and U.S. Steel for mill scale, oil and grease removal in cooling systems, river & well water intake and discharge water treatment. These filters are low maintenance, reduce energy consumption, require minimal chemical use, and offer cost-effective operation.
De Nora also leads in on-site generation technologies for cooling water microbial control, offering sodium hypochlorite, mixed oxidants, bromine oxidants, and chlorine dioxide solutions. These technologies improve safety, sustainability, and economic efficiency compared to traditional biocides.
Brands: DE NORA TETRA, Capital Controls, ClorTec, MIOX