Abstract: A coolant filtration system including: a coolant tank including a first coolant zone and an adjacent second coolant zone; and a filtration system fluidly connected to the first coolant zone and the second coolant zone, the filtration system including an inlet located in the second coolant zone, an outlet located in the first coolant zone, a filter in fluid communication with the inlet and the outlet, and a pump that in operation pumps a coolant from the inlet in the second coolant zone to the filter such that a net positive flow of coolant is generated in the coolant tank from the first coolant zone to the second coolant zone.