If you need to get to lower silica, then I would recommend RO. There really isn't an effective chemistry for precipitation for filtration until you get into the RO membrane micron size.
Published by Sean Roop, Industrial and Engineering Consultants, LLC - Senior Water and Process Consultant
If you need to get to lower silica, then I would recommend RO. There really isn't an effective chemistry for precipitation for filtration until you get into the RO membrane micron size.