Bentonite recovery – our extensive experience in the design of customised hydrocyclone plants delivers unrivalled cut point accuracy.

De-sanding & de-silting of bentonite slurries – our high frequency dewatering technology ensures the efficient separation of your crushed material from bentonite slurries.

Recovery of mineral material for reuse – following dewatering your mineral tunnel waste can be screened and graded to allow for on-site production of mass concrete and sprayed concrete.

Water recycling & sludge management – introduction of our thickening and sludge management systems to deal with the recovered bentonite slurries allows process water to be recycled to your TBM operations.