U.S. Submergent Technologies® (USST) is the premier service provider for restoring the capacity of wet infrastructure. We specialize in submergent cleaning from hard-to-clean environments such as tanks, pipes, and lift stations from the following industries: wastewater and stormwater, oil and gas, shipyards, power plants and more. USST developed the Combination³® Truck to function as a standalone cleaning system powerful and versatile enough to remove accumulated sand, grit and rag material from a variety of submerged conditions. Our unique, patented GritGone Process(SM) generates paint-filter dry sand, ready for disposal, while facilities remain in full operation, meaning no need for bypass pumping. The proprietary capacity restoration services of USST help utilities and companies extend the life of their infrastructure and increase efficiencies, saving both time and money. For more information, visit ussubmergent.com.