Design of Uninterrupted Oxygen Supply for Field Hospital in Jordan

Field hospitals were a great help in global pandemics and catastrophes such as earthquakes and the spread of airborne viruses. This study focused on the design of an interrupted oxygen supply since continuous oxygen provision for covid-19 patients is a huge problem facing field hospitals around the world, three methods to avoid any oxygen supply interruptions are discussed, where the outlet of the oxygen concentrator is lowered to 4.5 bar, and the outlet of the liquid oxygen vaporizer is regulated at 4.25 bar, and the outlet of the oxygen cylinders is set to 4 bars, a final one-way valve connecting the three lines of oxygen which are set to 4 bars.