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AquaLine is now Official Channel Partner of Veolia Water Tech in Pakistan for Upstream Oilfield Chemicals, Water Treatment Chemicals, and the Veolia Hydrex™ series.
Our portfolio supports upstream production operations and industrial water systems with proven chemistry programs for corrosion control, scale inhibition, fouling control, microbiological protection, and membrane performance. Whether you need solutions for cooling water, boilers, or reverse osmosis plants, AquaLine delivers Veolia-backed treatment programs with local technical support in Pakistan.
Our core offering includes:


Our cooling water treatment solutions include a comprehensive range of pre-commission cleaning, flushing, and passivating agents to ensure systems are thoroughly prepared for optimal operation. These treatments are essential for removing contaminants and protecting system surfaces from initial corrosion. Additionally, our inhibitors are specifically designed to control scale formation, corrosion, and fouling, ensuring that your cooling water systems run efficiently and reliably.
We also provide a wide selection of oxidizing and non-oxidizing biocides, biodispersants, and microbiological control systems to safeguard the wet and warm surfaces within cooling systems. These areas are highly susceptible to microbial growth, and without proper treatment, biofilms can develop, leading to microbiologically influenced corrosion (MIC) and reduced system performance. Our solutions effectively prevent such issues, maintaining the integrity and efficiency of your cooling systems.
To further enhance system performance, we utilize computer simulation programs that optimize treatment strategies based on critical factors such as saturation indices, retention times, half-life, and cycles of concentration. The selection of the most appropriate water treatment programs is made with a focus on both technical performance and cost-effectiveness, supported by the expertise of our sales engineers and technical support team.
At AquaLine, in partnership with Veolia Water Tech, we offer a comprehensive range of water treatment chemicals designed to optimize the performance of every type of boiler system, from low-pressure steam generators to high-pressure water tube boilers. Our specialized programs, including the Veolia Hydrex™ portfolio, are engineered for efficiency, safety, and long equipment life.
Our boiler water treatment solutions include:
These advanced solutions help boiler systems operate efficiently with lower downtime, reduced maintenance costs, and reliable compliance with demanding industrial operating standards.


At AquaLine, in collaboration with Veolia Water Tech, we offer a comprehensive range of RO plant chemicals under the Veolia Hydrex™ portfolio that are compatible with all types of membranes. These chemicals are approved and accredited by leading membrane manufacturers and certified to NSF Standard 60, ensuring their reliability and safety in demanding applications.
Our RO chemicals are highly effective at low dose rates and are suitable for a wide range of feedwater types, including brackish water, seawater, and freshwater. They perform across the full pH spectrum and are compatible with polyelectrolytes to support stable and efficient reverse osmosis operation.
Additionally, we provide green chemistries that are fully biodegradable, offering an environmentally responsible solution with low biofouling potential. These advanced chemicals help maximize membrane performance, extend system life, and maintain operational efficiency.