Compact sizing screen dispels Texas-size doubts
A visit to Royer/Mogensen's test center solves a quarry operation's screening problems.
Charles Kincaid was skeptical when he shipped a 55-gallon drum of White's Mines' typical limestone run to Royer/Mogensen's test center in Kingston, Pa., along with specifications for the desired product. Kincaid, marketing manager for the San Antonio-based mining company, was looking for a way to produce cleaner, well-graded aggregate at a profitable volume at the company's plant in Abilene, Tex.