I suppose vetiver is native in that area that's why they are using it. But again, I dont expect any significant effect on P removal in the long run. If you really want to see an effect, then longer retention times are needed, which is not cost-effective.
Published by Alexandros Stefanakis, Constructed Wetlands Specialist
I suppose vetiver is native in that area that's why they are using it. But again, I dont expect any significant effect on P removal in the long run. If you really want to see an effect, then longer retention times are needed, which is not cost-effective.