worth contacting Howard ...
Published by Tony Hanks, Morrison Utility Services - Senior Construction Manager / Innovation Manager
worth contacting Howard Dryden at Dryden Aqua Ltd in Edinburgh as the have had great success with AFM using crushed recycled glass and claim to be able to remove crypto and heavy metals etc.
Dr. Howard Dryden
DrydenAqua Ltd
Butlerfield, Bonnyrigg
Edinburgh EH19 3JQ
Scotland
Tel -44 01875822222