Techno Business Units

  • ANOXKALDNES
  • AQUAFLOW
  • BIOSOLIDS
  • BIOTHANE
  • EVALED
  • HYDROTECH
  • IDRAFLOT
  • IDRASCREEN
  • PMT

Hydrex™

Water treatment chemicals

Improve the performance and safety of your facilities with the HYDREX™ range of 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.

 

Why you should choose products from the Hydrex™ range?

  • 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 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

Downloads

PDF
Hydrex™ Brochure (EN) (320.32 KB)
PDF
Hydrex™ Brochure on biosourced flocculating agents (340.31 KB)

Hydrex™ Other Water Treatment Chemicals

Hydrex™ offers solutions for each specific requirement in terms of chemical water conditioning, including tailor-made formulations.
Monitoring and Control Systems

Hydrex™ Drinking Water Treatment Chemicals

For drinking water product applications, Hydrex™ offers the 3000 series.
Chemical

Hydrex™ Boiler Chemicals

For the treatment of boilers and heating applications, Hydrex™ offers the 1000 series.
Chemical

Hydrex™ Chemicals for Membranes

For water treatment equipment filtration membrane protection, Hydrex™ offers the 4000 series.
Chemical

Hydrex™ Effluent Treatment Chemicals

To optimize effluent treatments, Hydrex™ offers the 6000 series.
Chemical

Hydrex™ Cooling System Chemicals

For the treatment of cooling systems, Hydrex™ offers the 2000 series.
Chemical

Hydrex™ Chemicals for Maintenance

For maintenance and cleaning products, Hydrex™ offers the 5000 series.
Chemical

Hydrex™ Biocides

Hydrex™ offers a range of biocides for many applications.
Chemical

Hydrex™ Chemicals for Food & Beverage Industry

For Industrial Applications, Hydrex™ offers the 8000 series.
Chemical