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Showing posts from March, 2019

How medical air is used in hospitals?

The status of hospitals is very high these days. All hospitals are using the best technological items to create the most admirable environment. More and more developments are being done for the health care center, the more they are developing their internal and external structure. Nowadays the management of hospitals has become smart. They are using the best possible cost-saving tools and technologies to grow their profits without compromising with the services for the patients.  They can use this profit in further upgrading system or in promotional activities. Hospitals have started using some inbuilt solutions which they need on a regular or often basis.  The medical oxygen plant is the best example of this. The in-built oxygen plant saves from the costly purchase of life-saving air. Quality of medical air should be very high, so the removal of impurities is most important. Air compressors are used for the storage and supply of the air to the patients in a preferable quantity

PSA Technique is Most Reliable to Generate Gases for Medical and Industrial Purposes

PSA (Pressure swing adsorption) is a process that separates single gases from a gas mixture. It is mainly used in chemical and petrochemical processes as well as the steel industry, for example to recover hydrogen (H2) from coking or conversion gases. PSA Nitrogen Generators are very often in the industry to generate nitrogen (N2) for industrial and commercial uses. The adsorption process is based on gas molecules binding to an absorbent material. The adsorbent bed is specially selected depending on the gas to be absorbed. Ideally, only the gas to be separated is adsorbed, while all other gases in the mixture pass through the adsorbent bed. Frequently, absorbents containing carbon (e.g. activated carbon or carbon molecular sieves) and oxide absorbents (e.g. zeolite) are used. The purity of the absorbed gas not only depends on the adsorbent used, but he temperature and pressure during the process are important as well. As a result, the control valves used also contribute considerabl