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33 Years
experience
Emergency
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Innovative Water Treatment Solutions
Lenntech Water Treatment Solutions, established in 1993, is a design and manufacturing company specializing in innovative and sustainable water treatment, wastewater reuse, and membrane separation solutions. Our team of experienced engineers delivers turnkey and customized systems tailored to diverse industrial applications, including process water, drinking water, and ultra-pure water production. With a global presence across 140+ countries, we integrate advanced technologies such as reverse osmosis, ion exchange, and ultrafiltration to meet stringent water quality requirements. Our commitment to research and development ensures cutting-edge solutions that optimize efficiency and sustainability. We provide comprehensive support, including pilot testing, maintenance, rental units, and technical training, ensuring long-term client satisfaction.

Our dedication to quality is reflected in partnerships with leading industries, academic institutions, and research centers. Lenntechs scope encompasses engineering, automation, installation, and after-sales service, including spare parts supply for all major manufacturers. We prioritize client-specific needs, offering cost-effective systems for desalination, softening, disinfection, and contaminant removal. Our containerized and modular plant designs enable rapid deployment in remote or challenging environments. With decades of expertise, Lenntech remains a trusted global reference for water purification and separation technologies.
Services
Reverse Osmosis Desalination Plants Membrane Filtration Ion Exchange Systems Wastewater Reuse Ultrafiltration UV Disinfection Ozone Treatment Containerized Systems Pilot Testing
Details
  • Year established: 1993
Highlights and features
  • We have 30+ years of expertise in water treatment and membrane separation technologies.
  • Our global network serves clients in 140+ countries with tailored solutions.
  • We offer end-to-end services from engineering to after-sales support.
  • Our R&D focus ensures cutting-edge, sustainable water purification innovations.
  • We provide rapid deployment of containerized systems for emergency needs.
Update Listing
Services
Reverse Osmosis Systems
Our reverse osmosis systems remove dissolved salts, contaminants, and impurities from water using semi-permeable membranes. These systems are ideal for desalination, industrial process water, and ultra-pure water production. Clients benefit from high-efficiency water recovery and compliance with stringent quality standards.
Desalination Plants
We design and manufacture desalination plants that convert seawater or brackish water into potable or industrial-grade water. Our solutions utilize reverse osmosis and thermal processes, ensuring reliable water supply for municipalities and industries in arid regions.
Membrane Filtration
Membrane filtration systems, including ultrafiltration and nanofiltration, remove particles, bacteria, and viruses from water. These systems are used in drinking water treatment, wastewater reuse, and industrial applications requiring high-purity water.
Wastewater Reuse
Our wastewater reuse solutions treat industrial and municipal effluent for repurposing in irrigation, cooling, or process applications. Technologies include membrane bioreactors, reverse osmosis, and advanced oxidation to ensure safe, sustainable water reuse.
Containerized Systems
Containerized water treatment systems offer plug-and-play solutions for rapid deployment in remote or temporary locations. These self-contained units include desalination, filtration, and disinfection systems, ideal for emergency response or construction sites.
Questions
What industries does Lenntech serve?
We serve industries including microelectronics, pharmaceuticals, food and beverage, power generation, and municipal water supply.
Do you offer emergency water treatment solutions?
Yes, we provide containerized desalination and purification systems for emergency water supply in remote areas.
What technologies do you specialize in?
Our core technologies include reverse osmosis, ion exchange, ultrafiltration, UV/ozone disinfection, and membrane separation.
Can you handle large-scale water treatment projects?
Yes, we deliver turnkey systems with capacities up to 10,000 m³/day for desalination and industrial applications.
Do you provide after-sales support?
We offer maintenance, spare parts, technical training, and 24/7 troubleshooting assistance for all systems.
Are your solutions customizable?
Yes, we design systems tailored to specific water sources, quality requirements, and environmental conditions.