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What Technologies are Available for Water Purification? Water purification technology has advanced tremendously in the past few years, particularly in the area of home filtration systems. As a result, various methods of water purification has emerged as briefly described by this article. One of the oldest methods used to distill water is distillation which has not yet been abandoned. The method emerged as a technology utilized in creation of beer. According to archeologists, alcohol distillers were found in excavations in south Asian countries. A simple explanation of the process follows. The liquid is first brought to its boiling point and then vaporized. A tube is connected which collects all the vapor and then cools it to become water again. Anything that has a higher boiling point than the liquid or cannot be vaporized in the steam remains in the first pot. This is one of the methods of water purification that leaves the minerals behind and causes an acid pH. It has been learned that for drinking purposes, de-mineralization and acid pH levels are not healthy.
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Advancements in water purification technology have aimed at removing chemical and biological contaminants, without destroying the natural mineral content and pH level.
Why No One Talks About Resources Anymore
The second method of water purification is Reverse osmosis which has been in existence for over 50 years now. It was developed for use in industries and large scale treatment facilities. This method was popularized in 1970 as one of the safest method of water purification by homes. This method mainly involved removing salt. Since most communities living in the islands and the coastal region drank salty water this technology greatly relieved them. The method majorly worked by forcing liquid to pass through a porous membrane just like osmosis. The size of the holes determine what pass? through the membrane. RO is another of the methods of water purification that de-mineralizes, so not the healthiest for drinking. There are several other disadvantages to the system. This method creates wastewater that cannot be used for any other purpose. It operates slowly and requires electrical energy. Over the past, there has been other technological advancements that were developed to eliminate all the other threats. One should first consider all the methods and then select the most suitable. One of the best methods of water purification for this purpose is carbon filtration. It operates in such a way that chemicals and other contaminants stick on the filter and as a result the water that emerges from the process is safe to drink. This method also removes odor and improves taste. Most of the newest home purifiers make use of this technology. The methods listed above are some of the technologies utilized in home purification. It is impossible to cover everything in this article, my only hope is that you have grasped something.