Hospitals either get their oxygen by subscribing oxygen cylinders from gas retailers or by generating oxygen through liquefaction of atmospheric air in air separation unit. There is no denying the fact that oxygen generated in your onsite medical oxygen plant will be cheaper and always available compared to buying cylinders from the market. It goes without saying that oxygen is an important element for treating patients suffering from various conditions. It now used for wide range of diseases or health disorders like COPD, cyanosis, shock, severe hemorrhage, carbon monoxide poisoning, major trauma, cardiac/respiratory arrest, etc. Moreover, it is also used for providing cardiovascular and resuscitation. It is also used for administering life support to patients.
Importance of oxygen can be gauged from the fact that it is responsible for 80 per cent of the metabolic activities happening inside our bodies. Upon respiration, the air goes into our lungs where it mixes up with blood and travels to every cell, the place for all kinds of bio-chemical processes. Oxygen is important for breathing and metabolic processes. Nutrient compounds in the cells are oxidized through enzymatic processes that release energy that help us go through the daily tasks of life.
Making Oxygen in Hospital
Hospitals now use medical oxygen plants for generating oxygen that is used for meeting all medical applications. Oxygen is generated in hospitals as it is done elsewhere oxygen plant takes air from the atmosphere which is then compressed in the air compressor. Afterwards, the air is directed into a cleanup system where impurities such as carbon dioxide, hydrocarbons and moisture are removed. Here, it is moved into a heat exchanger where the air is cooled into a cryogenic liquid. At this point, the air is moved into a high pressure distillation where oxygen is separated from other gases including nitrogen and argon. Oxygen is formed at the bottom of the distillation column and is distilled continuously till it meets industrial and medical specifications.
Specifications for Oxygen Used in Hospitals
Hospitals use medical oxygen that has purity of 99.7% besides meeting the standards of European and Indian Pharmacopeia standards. It also needs to comply with of identification, odor, CO2 not more than 0.03% and CO not more than 0.001% in gas. And, medical oxygen cylinder should be completely vacuumed before it is refilled.
Importance of oxygen can be gauged from the fact that it is responsible for 80 per cent of the metabolic activities happening inside our bodies. Upon respiration, the air goes into our lungs where it mixes up with blood and travels to every cell, the place for all kinds of bio-chemical processes. Oxygen is important for breathing and metabolic processes. Nutrient compounds in the cells are oxidized through enzymatic processes that release energy that help us go through the daily tasks of life.
Making Oxygen in Hospital
Hospitals now use medical oxygen plants for generating oxygen that is used for meeting all medical applications. Oxygen is generated in hospitals as it is done elsewhere oxygen plant takes air from the atmosphere which is then compressed in the air compressor. Afterwards, the air is directed into a cleanup system where impurities such as carbon dioxide, hydrocarbons and moisture are removed. Here, it is moved into a heat exchanger where the air is cooled into a cryogenic liquid. At this point, the air is moved into a high pressure distillation where oxygen is separated from other gases including nitrogen and argon. Oxygen is formed at the bottom of the distillation column and is distilled continuously till it meets industrial and medical specifications.
Specifications for Oxygen Used in Hospitals
Hospitals use medical oxygen that has purity of 99.7% besides meeting the standards of European and Indian Pharmacopeia standards. It also needs to comply with of identification, odor, CO2 not more than 0.03% and CO not more than 0.001% in gas. And, medical oxygen cylinder should be completely vacuumed before it is refilled.