Hydrex - Water Treatment Chemicals

The HYDREX water treatment chemicals range includes both organic and inorganic chemicals formulated to meet the individual specifications of customers in the industrial and municipal sectors:

• Physical pre-treatment of water: settling, filtration, etc.
• Physicochemical pre-treatment of water: reverse osmosis, resins, etc.
• Treatment of energy carrying fluids: cooling towers, boilers, etc.
• Drinking water production
• Process water production
• Effluent and sludge treatment, etc.

• Considerable expertise in chemical conditioning of water and water treatment on a global scale; including feedback from our subsidiaries on the use of our chemicals within their customers' applications in various sectors of activity.
• Hydrex products are specially formulated to optimize the operation of our water treatment facilities; resulting in an excellent equipment-product synergy.
• Comprehensive range of chemicals, available worldwide, meeting specific requirements and suitable for all types of water treatment.
• Unique service: a single local contact for all requirements: chemicals and water treatment systems, provision of water treatment facility operation guarantee contracts, research and development of new products, technical audits, etc.
• Guaranteed quality of Hydrex products: verification of raw materials, purity analyses, strict quality control, storage of samples for all production batches, etc.
• ISO certification of water treatment chemical supply activities for Veolia Water STI (ISO9001V2000) and a large number of Veolia Water Solutions & Technologies' subsidiaries.
• Approval of Hydrex 4000 series products by major membrane suppliers. In the case of some Hydrex 4000 series products, 'drinking water and food industry' approval by the American organization ANSI - U. L.
• Competitive prices