Water Treatment Chemicals

Water treatment chemicals are an important contributor to ensuring the long-term performance and safety of installations.

Hydrex™ - a globally-recognized performer

Veolia Water Technologies offers the Hydrex™ range of organic and inorganic chemicals and additives. Our more than 400 formulations help clients optimize the full water cycle, chemical consumption and operation & maintenance costs.

Hydrex™ has a proven track record worldwide as an effective global water treatment solution that:

  • protects against scale deposition, corrosion and fouling
  • reduces unnecessary downtime
  • optimizes productivity
  • reduces environmental risks
  • helps save energy

Veolia's experience operating more than 5,000 water treatment facilities around the world, gives us unmatched expertise in delivering high-value solutions to meet the unique needs of each client.

Improving water treatment sustainability with green additives

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Veolia has introduced its green additives line to reinforce the comprehensive Hydrex™ water treatment chemicals range. By minimizing the impact of our additives on the environment, we help clients comply with stringent environmental regulations and better respond to stakeholder expectations.

Consistent with Veolia's sustainable development commitments, we are continuously reducing the impact of our Hydrex™ products on the environment.

Veolia also offers a wide range of alternative green technologies to reduce the use of chemicals in water treatment, such as non-chemical treatment technologies, reverse osmosis systems for blow-down reduction, condensate polishers for recycling & reuse and brine recovery systems.