Gases that are condensed at utterly low temperatures to liquids before turning into solids are referred to as cryogens. Cryogenic liquids in most cases are normally in gaseous form at room temperature. They are changed into liquids for easier keeping and transportation. When they condense, big amounts of gas change into very small amounts of liquid. Here are facts regarding Cryogenic gases.
The volume of these gases reduces by between 600 and 900 times once they condense into liquids. This means that approximately 900 liters of the gas condenses into a liter of the liquid. This convenience makes it much economic to condense cryogens for storage. After condensing, the gasses are easily and conveniently transported.
In order to store and transport these products, specially designed tanks are usually used. These tanks usually vary in size and capacity. They are designed in a way that they can withstand a very high level of pressure. They are also able to withstand rapid changes in pressure and extreme differences in temperature. As they withstand the changes in pressure and temperature differences, they must be able to keep contents at a constant temperature.
A high level of standards is maintained during the manufacturing process of these tanks. Throughout the production process, strict quality assurance are normally maintained. At various production stages, the tanks are tested vigorously. Before any tank is allowed to be used for commercial or any purpose, it must pass a certain set of tests. The tanks which fail the test are returned to the company for recycling and remanufacturing.
The longer the tank can hold a cryogen the superior it is aid to be. This means that high quality tanks are capable of holding cryogens for a very long time with minimal or no product loss. The product should be able to stay in a good tank for at least 25 days to several months. It is also vital as it saves the owner the costs of having to regularly change the product among tanks.
As part of safety, tanks are usually designed with pressure release valves. As such, when pressure inside the tanks rises beyond a given level, the valve opens and releases the gas into the air. Usually there are sensors that detect such occurrences. It is important to know if there is a leakage in a tank so that proper measures can be taken to contain the situation.
Cryogens have a lot of hazards associated with them. For example, asphyxiation is one among many. This condition occurs due to insufficient oxygen in the air or in a body organ. This happens mostly where oxygen is displaced by a denser gas. Such gases include nitrogen. Nevertheless, this situation can only happen if the denser gas occurs in very high volume.
On the other hand, the presence of too much oxygen causes excessive combustion. This can lead to catastrophic fires, since oxygen supports combustion. Other effects of cryogens include hypothermia, frostbite, cold burns, and over pressurization among many others.
The volume of these gases reduces by between 600 and 900 times once they condense into liquids. This means that approximately 900 liters of the gas condenses into a liter of the liquid. This convenience makes it much economic to condense cryogens for storage. After condensing, the gasses are easily and conveniently transported.
In order to store and transport these products, specially designed tanks are usually used. These tanks usually vary in size and capacity. They are designed in a way that they can withstand a very high level of pressure. They are also able to withstand rapid changes in pressure and extreme differences in temperature. As they withstand the changes in pressure and temperature differences, they must be able to keep contents at a constant temperature.
A high level of standards is maintained during the manufacturing process of these tanks. Throughout the production process, strict quality assurance are normally maintained. At various production stages, the tanks are tested vigorously. Before any tank is allowed to be used for commercial or any purpose, it must pass a certain set of tests. The tanks which fail the test are returned to the company for recycling and remanufacturing.
The longer the tank can hold a cryogen the superior it is aid to be. This means that high quality tanks are capable of holding cryogens for a very long time with minimal or no product loss. The product should be able to stay in a good tank for at least 25 days to several months. It is also vital as it saves the owner the costs of having to regularly change the product among tanks.
As part of safety, tanks are usually designed with pressure release valves. As such, when pressure inside the tanks rises beyond a given level, the valve opens and releases the gas into the air. Usually there are sensors that detect such occurrences. It is important to know if there is a leakage in a tank so that proper measures can be taken to contain the situation.
Cryogens have a lot of hazards associated with them. For example, asphyxiation is one among many. This condition occurs due to insufficient oxygen in the air or in a body organ. This happens mostly where oxygen is displaced by a denser gas. Such gases include nitrogen. Nevertheless, this situation can only happen if the denser gas occurs in very high volume.
On the other hand, the presence of too much oxygen causes excessive combustion. This can lead to catastrophic fires, since oxygen supports combustion. Other effects of cryogens include hypothermia, frostbite, cold burns, and over pressurization among many others.
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