These are the primary filters from the untreated water tank. This is the first process of the water treatment plant. The project is the design-build of a six million gallon per day water treatment plant. The new plant will use a three-stage, electro-dialysis reversal (EDR) water treatment plant that treats all contaminants found in Fort Irwin's ground water in accordance with federal and state requirements. The plant will include: an electro-dialysis reversal (EDR) primary treatment, lime softening clarifiers, lime solids thickeners, lime sludge lagoons, reverse osmosis (RO) filters, brine treatment facility, concentrate equalization basins and a mechanical evaporator tower and feed tank, and three evaporation ponds to achieve the post’s 99 percent water recovery rate. The project also includes water system improvement and supporting utilities and infrastructure upgrades