Barnes, and many other companies, makes a system with a pump and small tank that would attach to the incoming water system. One with a 30 or 40 gallon tank should suffice unless the times when there is no water at all are lengthy.: My house is at the top of a hill in an area with low water pressure. Sometimes the pressure is so low, water flow stops altogether. Is there a way I can put a pressurized storage tank in my basement to boost my water pressure? Who manufactures such equipment?