A dry bulk handling system connected to an air pump system comprising: at least one atmospheric storage tank (200, 200a) having an inlet connected to a bulk loading input line for moving dry bulk material into said atmospheric storage tank (200, 200a); a conduit between the at least one atmospheric storage tank (200, 200a) connected to two or more pressure re-loader tanks (306, 310); control valves (202, 204, 280, 290) opening and closing the conduit. running between the at least one atmospheric storage tank (200, 200a) and the two or more pressure-re-loader tanks (300, 310) to facilitate simultaneous discharging and loading of dry bulk material from first and second pressure re-loader tanks respectively; and, an automated control system for providing signals to selectively activate control valves (280, 290, 320, 330, 340, 350) to: (i) move dry bulk material from the at least one atmospheric storage tank (200, 200a) into the two or more pressure re-loader tanks (300, 310); and (ii) move dry bulk material from the two or more pressure re-loader tanks (300, 310) to the point of use of the dry bulk material; characterized in that: the at least one atmospheric storage tank (200, 200a) has a fluidized bed (212, 212a) along a floor of the said atmospheric storage tank (200, 200a) energized by compressed air from a line into the at least one atmospheric storage tank (200, 200a) for aerating and agitating the dry bulk material in said atmospheric storage tank (200, 200a); and the automated control system is able to track a total amount of dry bulk material moved into and out of the two or more pressure re-loader tanks (300, 310). at least one atmospheric storage tank (200, 200a) having an inlet connected to a bulk loading input line for moving dry bulk material into said atmospheric storage tank (200, 200a); a conduit between the at least one atmospheric storage tank (200, 200a) connected to two or more pressure re-loader tanks (306, 310); control valves (202, 204, 280, 290) opening and closing the conduit. running between the at least one atmospheric storage tank (200, 200a) and the two or more pressure-re-loader tanks (300, 310) to facilitate simultaneous discharging and loading of dry bulk material from first and second pressure re-loader tanks respectively; and, an automated control system for providing signals to selectively activate control valves (280, 290, 320, 330, 340, 350) to: (i) move dry bulk material from the at least one atmospheric storage tank (200, 200a) into the two or more pressure re-loader tanks (300, 310); and (ii) move dry bulk material from the two or more pressure re-loader tanks (300, 310) to the point of use of the dry bulk material; (i) move dry bulk material from the at least one atmospheric storage tank (200, 200a) into the two or more pressure re-loader tanks (300, 310); and (ii) move dry bulk material from the two or more pressure re-loader tanks (300, 310) to the point of use of the dry bulk material; characterized in that: the at least one atmospheric storage tank (200, 200a) has a fluidized bed (212, 212a) along a floor of the said atmospheric storage tank (200, 200a) energized by compressed air from a line into the at least one atmospheric storage tank (200, 200a) for aerating and agitating the dry bulk material in said atmospheric storage tank (200, 200a); and the automated control system is able to track a total amount of dry bulk material moved into and out of the two or more pressure re-loader tanks (300, 310). the at least one atmospheric storage tank (200, 200a) has a fluidized bed (212, 212a) along a floor of the said atmospheric storage tank (200, 200a) energized by compressed air from a line into the at least one atmospheric storage tank (200, 200a) for aerating and agitating the dry bulk material in said atmospheric storage tank (200, 200a); and the automated control system is able to track a total amount of dry bulk material moved into and out of the two or more pressure re-loader tanks (300, 310).