Comprehensive Water Treatment Solutions
AL WEJHA GROUP designs, builds, and maintains advanced water treatment plants across Oman, serving municipalities, industrial facilities, and commercial complexes with cutting-edge water purification technologies.
Reverse Osmosis Plants
High-efficiency RO systems for seawater and brackish water desalination with energy recovery devices
- Capacity: 100m³/day to 10,000m³/day
- Salt rejection >99%
- Automated operation
Wastewater Treatment
Biological and chemical treatment systems for industrial and municipal wastewater
- MBBR/SBR technologies
- Sludge dewatering
- Effluent reuse systems
Desalination Plants
Sea water desalination systems for coastal communities and industries
- Containerized solutions available
- Hybrid MED-RO configurations
- Brine management
Our Technical Capabilities
Design Standards
Compliant with Omani Standard OS 8/1 for drinking water and ISO 24521 for wastewater
Treatment Capacity
From small 5m³/day units to large-scale 50,000m³/day municipal plants
Automation Level
Fully automated systems with SCADA monitoring and remote access
Materials
FRP, stainless steel 316L, and HDPE construction for corrosion resistance
Omani Water Treatment Experts
With 18 years of experience installing water treatment plants across all regions of Oman, we understand the unique challenges of water treatment in arid environments. Our team includes:
- Certified water treatment engineers
- Class A licensed operators
- CAD designers for custom solutions
- 24/7 maintenance crews
Need a Water Treatment Solution?
Contact our water treatment specialists for a free consultation
Explore Our Full Capabilities
Learn more about AL WEJHA GROUP's complete range of water solutions: View Water Division