Problem: The City of Jackson, Mississippi, had three equalization basins at the Savanna Street Wastewater Treatment Plant that received overflow sewage during heavy rain events. Over the years, biosolids had built up to the point that there was a 70 percent reduction in the available storage volume. The city needed to remove approximately 92,000 dry tons of solids from the basins, while keeping them available to handle overflow during wet weather.Solution: Denali Water employed hydraulic dredging together with TITANTubes from Flint Industries as the method to remove, dewater and store the solids. Because of the limited space, the tubes needed
