Hydrex is the Veolia range of chemicals specifically developed to optimise the performance of your utility’s systems and water assets. Our chemical solutions enable production continuity, regulatory compliance, and cost-effectiveness. Strictly tested and selected by our team of experts to suit your operating conditions, Hydrex chemical products are approved by recognised industrial and governmental entities worldwide.
Overview
Our water treatment chemicals team can support industry with our range of Hydrex™ water treatment chemicals, dosing equipment and services. The range includes both organic and inorganic chemicals formulated to meet individual needs in the industrial and municipal sectors including boiler water treatment, cooling tower water treatment, legionella control, drinking water production, process water production and effluent and sludge treatment.
Hydrex™ water treatment chemicals are specially formulated to optimise the operation of water treatment facilities at competitive prices across all industrial and municipal markets.
Hydrex Water Treatment Chemicals - Advantages and Features
- Wide range of water treatment chemicals for industrial and municipal wastewater treatment.
- Coagulants and polymers for enhanced sedimentation.
- Solid and liquid flocculants.
- Easy to use.
- Cost effective.
- Controls micro-organism growth.
- Prevents equipment deterioration and supports water treatment system preservation.
- Applications include: cooling tower water treatment, membranes, hot sanitary water and anywhere that water contamination is critical.
We Provide Safe & High-Quality Chemical Products
The Hydrex water treatment chemicals portfolio includes nine ranges of application-proven products, specially formulated to meet all water treatment needs—optimising facility operations at a competitive cost. As part of our commitment to providing high-quality, technical service solutions, all Hydrex products undergo strict quality control, from raw material selection through production, storage, and performance testing, including jar testing.
In addition to chemical products, we offer the expertise of our technical teams, onsite services, and a full line of automated systems and digital tools to efficiently dose selected chemicals and monitor their performance.
Hydrex Product Series and Their Applications
Hydrex 1000 Series – Boiler Water Treatment Products
Controls scale, corrosion, and foaming in boiler systems to maximise efficiency and system longevity.
Hydrex 2000 Series – Cooling Water Treatment Products
Environmentally friendly formulations to prevent scale, corrosion, and biological growth in cooling towers and heat exchangers.
Hydrex 3000 Series – Potable Water Treatment Products
Ensures safety and compliance with drinking water standards, including disinfectants, pH adjusters, and related treatments.
Hydrex 4000 Series – Membrane Treatment Products
Anti-scalants and cleaning agents to protect and prolong the performance of RO and membrane filtration systems
Hydrex 5000 Series – Maintenance & Cleaning Products
Specialty chemicals designed for effective system cleaning and descaling.
Hydrex 6000 Series - Wastewater Treatment Products
Coagulants, flocculants, and biological additives to improve wastewater treatment and meet discharge requirements.
Hydrex 7000 Series – Biocidal Water Treatment Products
Broad-spectrum microbial control for industrial and municipal systems.
Hydrex 8000 Series – Industrial Application Products
Customised solutions for unique and demanding industrial water treatment needs.
Hydrex 9000 Series – Other Chemical Applications
Tailor-made chemical solutions designed to address specific challenges in diverse industries.
Frequently Asked Questions (FAQs)
What is the most efficient water treatment chemical?
The efficiency of a water treatment chemical depends on the specific application. Hydrex chemicals are formulated to deliver optimal results based on industry needs, with coagulants, flocculants, biocides, and scale inhibitors designed for maximum efficiency.
What is the most cost-effective water treatment?
A tailored approach using the right combination of Hydrex chemicals ensures cost-effective water treatment by reducing chemical waste, minimising maintenance costs, and improving water reuse efficiency.
How can industrial companies transition to more eco-friendly water treatment chemicals?
Hydrex offers green alternatives such as biodegradable and low-impact chemical formulations to support sustainable water treatment practices without compromising performance.
What are the potential consequences of not investing in adequate water treatment chemicals for industrial operations?
Poor water treatment can result in equipment scaling, corrosion, system inefficiencies, microbial contamination, regulatory non-compliance, and costly downtime.
Which chemical is used in RO plants?
Hydrex 4000 Series Membrane Treatment Products include anti-scalants, biocides, and cleaning agents specifically designed for RO systems to prevent membrane fouling and maintain operational efficiency.
Are there any eco-friendly or sustainable alternatives to traditional water treatment chemicals?
Yes, Hydrex offers green water treatment solutions designed to reduce environmental impact, including biodegradable coagulants and non-toxic scale inhibitors.
What is the shelf life of the chemicals?
Shelf life varies by product but typically ranges from 12 to 36 months. Proper storage conditions are essential to maintaining efficiency.
What are the storage tips or requirements?
Store chemicals in cool, dry, well-ventilated areas away from direct sunlight, extreme temperatures, and incompatible substances. Always follow the safety data sheet (SDS) recommendations.
What is the recommended frequency for water quality testing?
Regular water quality testing is recommended at least monthly, with more frequent testing advised for critical systems or in cases of fluctuating water conditions.