Leon Luadzers

Wet screens are key to effective washing and classifying of aggregates.

This is the second in a two-part article on vibrating scalpers. It is an update of an article that originally appeared in Pit & Quarry 16 years ago.

Since my original article on this subject, vibrating technology has given us new products and there are new scalping applications. My sizing formula has been incorporated into the most popular aggregate-flow computer program, making it easier to size vibrating scalping screens. With these new...more >>