DESCRIZIONE
A system and method of desalting salty sludge is provided. The method includes providing a salty sludge; processing the salty sludge to increase its surface area; adding water to the salty sludge to make a sludge slurry and to wash the salty sludge; removing and purifying degraded water from the sludge slurry, and recirculating purified water into the sludge slurry; separating a liquid phase and a solid phase of the sludge slurry and purifying the liquid phase; identifying a salt concentration in the solid phase and comparing the salt concentration to a desired value; and adding water to the solid phase if the salt concentration is greater than the desired value.