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Hard Water - College Essay

Hard Water


Water is a tasteless odorless vital element in which 90 percent of all organisms depend on to survive. It is one of the best-known ionizing agents and, is frequently called “the universal solvent”. Water combines with certain salts to form hydrates. It reacts with metal oxides to form acids and it also acts as a catalyst in many important chemical reactions. Not only is it essential to our health, but it is also crucial in the household and the industrial world. Every day we use water for cooking, bathing, cleaning and drinking, but it’s rare that we often think about how the minerals that can be found in it, could change the way we live our lives.
The majority of the ...

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such as wells, cisterns and springs. On the other hand about 80percent of the population receives water from a community system”(1). Household pumps and community water systems a generally used by the majority of consumers. Household pumps are designed to pump ground water for household use, while a community system may use surface water or ground water for its supply. There are two main sources of water: surface water and groundwater. Surface water can be found in lakes, rivers and reservoirs while ground water lies under the surface of the land.
Consumers, who choose to have a private supply of ground water, are solely responsible for the safety of their water. The Water Quality Association states that even though “ private wells aren’t subject to federal regulations, they are still regulated on a very limited basis in some provinces. Local health departments may also assist well owners with periodic testing for bacteria or nitrates”(2).
The ...

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Point-of-use technologies treat water at single or multiple taps or for the whole house, and can improve water quality in a variety of ways. One of the most popular POU technologies is water softening.
is found throughout the world and in about 85% of Canada, according to the geological survey. areas exist where water has access to rock that contains calcium, magnesium, or a combination of both. According to the Water Council review, water “ is known to pick up some of everything that it touches, which is why it cleans so effectively. When it comes in contact with minerals, it creates ”(4). is often not an obvious problem to people who have not had the opportunity ...

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PAPER DETAILS
Added: 5/21/2006 12:16:04 PM
Category: Science & Nature
Type: Premium Paper
Words: 2266
Pages: 9

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