
frac sand plants. specializing in turn-key frac sand plants, we provide industrial solutions from concept designs to engineering, build and fabrication, project management and commissioning. with over 50 years as a design, build, install, commissioning and service support contractor, we are a true design-build contractor with in-house engineering, procurement and project,used sand wash plant for sale terex equipment more,2021 olson mfg 516 wash plant. manufacturer olson mfg new 2021 5 x 16 triple wash deck w 20 hp motor 5 bars on each deck 36 x 25 sand screw w 15 hp motor manifold, valves on each spray bar chutes off each deck 5th wheel pull, air brakes, led lights