Highland Park invented the EverClean System to utilize the mineral oil so that it can be used multiple times. It cleans the coolant and removes all the sludge accumulated while running a saw or shaping machine. With an EverClean system, the saw can be kept clean easily, and gallons of mineral oil can be used for months, repeatedly. The industrial pump transports approximately three gallons of oil per minute, to the centrifugal filtration system, where real-time de-sludging of oil happens.