ISRO – Concentrator-DS

ISRO  & Vikram Sarabhai Space Center has developed a portable Medical Oxygen Concentrator (MOC) named ‘SHWAAS’ which can deliver enriched levels (>95%) of oxygen than in air to support patients with respiratory illness or who are on oxygen therapy. The device enhances the oxygen gas content by selectively separating the nitrogen gas from ambient air through Pressure Swing Adsorption (PSA). 

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