A very common application for steel grit blasting is the rehabilitation and cleaning of steel water storage tanks. As one would expect, in any situation where a high profile potable water supply is affected, job site preparation, maintenance and clean-up are critical factors for positive public perception. The ROTO Grit Dryer™ machine makes quick work of drying recovered steel grit before it can deteriorate into waste on the ground and cause an unsightly and contaminated work environment. Adding the ROTO Grit Dryer™machine to the normal tank blasting operation also helps to reduce cost by providing a continuous flow of dry grit to the nozzle thereby improving productivity through reduced restrictions and plug-ups.