Reducing Silica in RO
Published on by Dhiraj Anurajan, Water Treatment in Academic
I want to treat RO reject water with silica of 80 ppm, with a double RO pass.
The recovery needs to be 80%.
By design, I have the langelier saturation index (LSI) above 4.2 due to the increase of pH as the silica is high.
How can I reduce the silica?
Taxonomy
- Purification
- Reverse Osmosis
- Quality
- Water Quality
- Water Quality Management