Monday, 11 November 2013

Industrial gas storage technology



Natural gas, is a row material, and like many other row materials it has periods when the demand is lower than the extraction, so it is necessary that it be stored for later consummation. The main idea here is to have the needed gas as closer to intended market as possible. And for this it is need of a huge capacity of gas storage technology able to face these "ups and downs"of the gas market. Usually, at least in Europe and North America, the consumption of gas is increased during the winter  months- due in special to increased demand for residential and commercial heating. However, as the exploration and the transportation of natural gas can take time and unpredictable accidents could occur, what could create big problems both for domestic consumers as well as for the big industry, big storage capacities have been built across the world. Industrial gas storage technology is not a very different story. The capacity of storage of  industrial gas has developed just because the same needs: necessity of having a constant flux of gas irrespective of demand.Operators want to inject gas into storage when demand is low- unlike natural gas, industrial gas doesn't depend on seasons- and withdraw it during the high demand. Industrial gas is a group of gases that are manufactured for industrial or domestic use They are chemicals or elementary gas.
The principal gases provided are nitrogen, oxygen, carbon dioxide, argon hydrogen helium and acetylene. Most of these gases are stored in pressure vessels of different sizes. Industrial gas storage technology is subject to international rules that has its set of rules regarding the manufacture and use of such pressure vessels. The big industry requires that these gases to be used at a high pressure or under a liquid form. Using a wrong type of pressure vessel for the application of gas-liquid can put a high risque to operator, and  that is why these pressure vessels and the afferent installation are manufactured following special designs that take int account the needed precautions in cooping with this high pressure. One of most most common gas is Co2, and special tanks vessel are used for its storage. It can be used both in domestic applications as in industrial ones. Compressed gas such as CO2 is gas at room temperature, but if it is cooled enough it becomes liquid. This process means that the gas will become more concentrated. The hotter the temperature the higher the pressure in tank is. This why CO2 tanks are filled to only 34% of their capacity volume Co2 tank is a powerful tool and it should be treated with much precaution.
When used home, for home-brewing purpose, they are confected from aluminum or steel and include a regulator of pressure.Do not turn the regulator pressure up higher than recommended, and make sure that the tank is always standing up when is working. In the big industry, food and beverage the demand for CO2 storage tanks is increasing. Usually the most common pressure vessel used is gas cylinder. A reliable Co2 gas cylinder can be both vertical as horizontal and can varies in size and pressure. Usually its storage capacity is somewhere between  4,000 to 560,000 liters with a maximum allowable pressure of 25 bar. Co2 storage tanks require a high technology to be manufactured and it is very important from where these tanks come and which are the pressure and temperature limits between which they are safe to be manipulated.. Any mistake in choosing the proper CO2 tanks could produce huge damage to operators.
About the author:
We are more than willing to offer free and reliable information about gas storage and Co2 storage, please contact us http://igc-pressure-vessels.co.uk/ .

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