Specifi cations often require
aggregates and sand to be
washed.
The process separates
out deleterious material,
but often results in an
ultra-fi ne byproduct.
Producers now have the
ability to reduce or even
eliminate settling ponds.
Dry, stackable ultra-fi nes can be
sold into numerous industries.
Fines Recovery
PULL-OUT GUIDE
By Mary McCaig-Foster, Contributing Editor
December 2016
