A sorbent recharger, comprising: at least a first receiving compartment for a first sorbent module; the first receiving compartment having a first sorbent module inlet and a first sorbent module outlet; one or more fluid sources (505, 506, 507, 508) fluidly connected to the first sorbent module inlet through a first set of one or more fluid connectors; one or more pumps (509, 510) positioned on the one or more fluid connectors for pumping fluid from the one or more fluid sources to the first sorbent module inlet; and a first effluent line fluidly connected to the first sorbent module outlet, further comprising: at least a second receiving compartment for a second sorbent module; the second receiving compartment having a second sorbent module inlet and a second sorbent module outlet; one or more fluid sources (505, 506, 507, 508) fluidly connected to the second module inlet through a second set of one or more fluid connectors; and one or more pumps (526, 527) positioned on the one or more fluid connectors for pumping fluid from the one or more fluid sources to the second sorbent module inlet; and a second effluent line fluidly connected to the second sorbent module outlet; wherein the first effluent line and the second effluent line are fluidly connected to a common drain line; and wherein the drain line is fluidly connected to any one of a drain, a common reservoir, or combinations thereof. at least a first receiving compartment for a first sorbent module; the first receiving compartment having a first sorbent module inlet and a first sorbent module outlet; one or more fluid sources (505, 506, 507, 508) fluidly connected to the first sorbent module inlet through a first set of one or more fluid connectors; one or more pumps (509, 510) positioned on the one or more fluid connectors for pumping fluid from the one or more fluid sources to the first sorbent module inlet; and a first effluent line fluidly connected to the first sorbent module outlet, further comprising: at least a second receiving compartment for a second sorbent module; the second receiving compartment having a second sorbent module inlet and a second sorbent module outlet; one or more fluid sources (505, 506, 507, 508) fluidly connected to the second module inlet through a second set of one or more fluid connectors; and one or more pumps (526, 527) positioned on the one or more fluid connectors for pumping fluid from the one or more fluid sources to the second sorbent module inlet; and at least a second receiving compartment for a second sorbent module; the second receiving compartment having a second sorbent module inlet and a second sorbent module outlet; one or more fluid sources (505, 506, 507, 508) fluidly connected to the second module inlet through a second set of one or more fluid connectors; and one or more pumps (526, 527) positioned on the one or more fluid connectors for pumping fluid from the one or more fluid sources to the second sorbent module inlet; and a second effluent line fluidly connected to the second sorbent module outlet; wherein the first effluent line and the second effluent line are fluidly connected to a common drain line; and wherein the drain line is fluidly connected to any one of a drain, a common reservoir, or combinations thereof.