Lenntech activities and global presence
Lenntech provides complete solutions in water and wastewater treatment, combining technology supply, system integration, and applied R&D to support industrial and municipal clients worldwide.
Through a combination of engineering expertise and practical experience, Lenntech supports projects ranging from component supply to complex process design and full‑scale system implementation.
Lenntech Activities
Lenntech activities cover the full water treatment value chain, from individual components to advanced systems and innovation support.
Supply of Water Treatment Components
Lenntech supplies a wide range of equipment and components, including:
- Membranes (RO, NF, UF)
- Ion exchange resins
- Cartridge filtration
- Pumps
- Other spare parts and consumables
These components are delivered based on client‑specific requirements, ensuring compatibility and performance.
Design and construction of water treatment systems
Lenntech designs, engineers, and delivers complete water and wastewater treatment systems, including:
- Process design and technology selection
- Detailed engineering
- Equipment integration
- Modular, skid‑mounted, or containerized systems
- Installation supervision and commissioning
Lenntech systems are implemented across a wide range of industrial applications, including:
R&D, piloting, and process optimization
Lenntech supports innovative and complex projects through:
- Feasibility studies and technology evaluation
- Laboratory testing and pilot‑scale validation
- In‑house and on‑site pilot testing
- Process optimization and scaling
These activities support the development and implementation of innovative water treatment solutions, reducing technical risk before full‑scale deployment.
Global presence
Lenntech operates globally through a combination of engineering capabilities and regional support.
- Headquarters (Engineering & Sales): The Netherlands
- Sales offices: United States and Dubai
Lenntech provides wide range of equipment, systems, and services worldwide, supporting projects across a wide range of industries and environmental conditions.
Lenntech has supplied equipment to more than 100 countries, with recent projects located in:
- Europe: Netherlands, France, Germany, Spain, Denmark, Portugal, Norway, Switzerland, Poland
- Middle East: United Arab Emirates, Bahrain, Saudi Arabia
- Africa: Nigeria, Algeria, Morocco, Tunisia
- North & South America: United States, Canada, Mexico, Peru
- Caribbean: Curaçao, Reunion
These projects include:
- Component and equipment supply
- Pilot testing and R&D support
- Full system engineering and installation
Country insights
To better reflect regional challenges and opportunities, Lenntech provides country‑specific insights into water treatment needs.