Reconsidering Overburden and Off-Spec Material: Extracting Value from the Margins
Every sand and aggregate operation faces the same reality: the focus must be on the high-value product — the material that meets precise size, strength, and cleanliness standards. But just beyond that focus lies a quieter, ongoing challenge familiar to every operator: what to do with overburden and off-spec material. These by-products are unavoidable. They […]