To provide a storage management device capable of performing restore at a high speed. More particularly, it is concerned with improvements in the removal efficiency of any number of cyclonic devices that rely on the use of centrifugal force to separate fine size particles of differing density from the liquid carrying medium by addition of polymeric additives, both before, and, as necessary, inside the cyclone body. The inputs are designed for connecting a battery module and the first and the second primary DCDC converters are connected in series on the output side. Finally, the hub includes an aperture for receiving a feed-boom.