Transforming Ocean Water into Pure, Potable Water
Orient Water Services is a leading provider of comprehensive chemical treatment solutions for seawater desalination plants across Pakistan. With over 35 years of experience and backed by Veolia Water Technologies’ HYDREX™ range, we deliver reliable, cost-effective solutions that ensure optimal desalination plant performance and extended equipment life.
Our Seawater Desalination Services
Reverse Osmosis Membrane Treatment
We provide specialized chemical programs designed to protect and enhance the performance of RO membranes in seawater desalination applications. Our treatments prevent scaling, fouling, and biological growth, ensuring consistent permeate quality and maximizing membrane lifespan.
Antiscalant Solutions
Our advanced antiscalant formulations prevent the formation of calcium carbonate, calcium sulfate, barium sulfate, and silica scales on membrane surfaces. These specialized chemicals allow for higher recovery rates and reduced membrane cleaning frequency, significantly lowering operational costs.
Biocide Programs
Effective biological control is critical in seawater desalination. We offer a range of oxidizing and non-oxidizing biocides that prevent biofilm formation and microbial fouling, protecting membranes and ensuring consistent plant performance.
Corrosion Inhibitors
Seawater’s aggressive nature demands robust corrosion protection. Our corrosion inhibitor programs protect pre-treatment equipment, pipelines, and post-treatment systems from the damaging effects of chlorides and dissolved oxygen present in seawater.
Pre-Treatment Chemicals
We supply coagulants, flocculants, and filtration aids that optimize pre-treatment processes, reducing suspended solids, turbidity, and organic matter before water reaches the RO membranes, ensuring better membrane performance and longevity.
Industries We Serve
- Municipal Water Authorities – Large-scale desalination for public water supply
- Power Generation Plants – Process water from seawater sources
- Industrial Facilities – Manufacturing plants in coastal areas
- Oil & Gas Installations – Offshore and coastal refineries
- Resorts & Commercial Complexes – Independent water supply systems
Why Choose OWS for Seawater Desalination?
Proven International Technology
Our solutions utilize Veolia Water Technologies’ HYDREX™ range, manufactured to international standards and proven in thousands of installations worldwide, including major desalination plants across the GCC region.
Local Expertise & Support
With over three decades of experience in Pakistan’s industrial water treatment sector, we understand local water challenges and provide responsive technical support through our strategically located offices in Karachi and Lahore.
Comprehensive Service Package
- Detailed water analysis and system assessment
- Customized chemical treatment programs
- Automated dosing systems and controllers
- Regular monitoring and optimization
- Emergency technical support
- Operator training programs
Cost-Effective Solutions
Our treatment programs are designed to maximize membrane life, reduce cleaning frequency, minimize energy consumption, and lower overall operational costs while maintaining consistent water quality.
Our Track Record
Orient Water Services has successfully served major desalination installations including:
- Industrial desalination plants for power generation
- Municipal water treatment facilities
- Petrochemical and refinery installations
- Manufacturing facilities across Pakistan
We are proud to work with the same chemical technologies trusted by major GCC desalination facilities, bringing world-class solutions to Pakistan’s water treatment industry.
Technical Support
Our team of qualified chemical engineers and water treatment specialists provides:
✓ System Design Consultation – Optimizing chemical treatment programs
✓ Commissioning Services – Ensuring proper start-up and operation
✓ Performance Monitoring – Regular testing and optimization
✓ Troubleshooting – Rapid response to operational issues
✓ Training Programs – Comprehensive operator training
✓ 24/7 Emergency Support – Available when you need us most
Get Started Today
Transform seawater into high-quality potable or process water with Orient Water Services’ proven desalination solutions.
Head Office:
13-Amber Court, 4th Floor
Shaheed-e-Millat Road
Karachi-75350, Pakistan
Let our experts help you design the optimal desalination solution for your specific requirements.