Nanofiltration
Reduction of hardness, sulphates and organic matter.
Nanofiltration is a membrane filtration process between ultrafiltration and reverse osmosis. It removes much of the hardness, sulphates, colour and organic matter while letting part of the monovalent salts through: the water keeps some mineral content, at a lower operating pressure than reverse osmosis.
What it treats
- Hardness (calcium, magnesium)
- Sulphates
- Colour and organic matter
- Part of the dissolved salts
Applications
- Industrial processes
- Drinking water production
- Recycling of treated wastewater
Your installation
Each plant is sized for your flow rate, your water quality and the intended use. Send us your needs, with a water analysis if you have one.
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