my knowledge in the area of iron removal is limited but we have successfully separated flocculated iron rich dewatering sludge.  The link is: https://www.dropbox.com/s/k0emrs0y1ovz4r2/Flocculated%20process%20water%20filtered%20through%20%27ARI%27%20material.mp4?dl=0 please let me know if this is what you are looking for?   Kind Regards Craig UST

Published July 5, 2017 01:59 by Craig Rothleitner, Director at Urban Stormwater Technologies Pty Ltd