Mikro-, Ultra- und Nanofiltration
WEIL Process - Membrane Filtration - Micro-, Ultra- and Nanofiltration
Membrane filtration is used to remove dissolved ions, molecules and particles from water. Depending on the pore size, a distinction is made between microfiltration (> 50 nm), ultrafiltration (10-50 nm), nanofiltration (1-10 nm) and reverse osmosis (0.5-1 nm).
Depending on the separation limit or pore size of the membrane, particulate water constituents can be removed from the water with a high degree of efficiency. Due to the sieving effect, the particles are retained by the membrane while the water passes through the membrane.
We advise you according to your specific requirements and work with you to develop customised solutions for cleaning your process water and drinking water with the help of our membrane filtration systems. Get in touch with us or fill out our questionnaire now. We look forward to receiving your enquiry!
You can find out more about reverse osmosis here.
Application and Industry Examples
- Removal of turbidity, bacteria, and viruses from drinking water
- Wastewater recycling and process water recycling
- Removal of particles and pyrogens
- Pre-filtration upstream of reverse osmosis systems for seawater treatment
- Wastewater technology - oil-containing emulsions treatment
- Boiler feed and cooling water systems
- Food and beverage industry
- Paper, wood, and plastics industry
- Pharmaceutical production
- Medical technology
- Solar cell production and microchip manufacturing
Our team of engineers and technicians will accompany you from the very beginning
Inventory
We come to you! For the inventory and an on-site inspection, we will come by your place.
Water analysis
Whether it is softening, reverse osmosis, or adsorption on activated carbon - whichever method it is, a detailed analysis of the raw or wastewater is the basis of the further planning.
Pilot test
A pilot test serves as the basis for the selection of the method and the dimensioning of the cleaning system. Weil Wasserbehandlung GmbH offers pilot tests, including measurement campaigns, at your site.
Evaluation and reporting
The results of the preliminary tests provide an objective basis for the decision on the optimal design of the water treatment.
Water treatment plant
After a successful consultation, you will receive a made-to-measure offer for a water treatment system suitable for your requirements.
Delivery, installation and commissioning
The prefabricated system parts are delivered, assembled on site and put into operation by our engineers and technicians - also internationally.
Maintenance and repair service
Regular service with maintenance and repair work by our service technicians make our offer complete for you.
We are happy to advise you
