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Tuesday, March 10, 2009

Advice For Obtaining The Right Water Purifier

By Chris Channing

Water purifiers are becoming popular as more studies come forth that suggest that city and town water may not be as healthy as we always thought. This is especially true for travelers who may not even have a water source that can compare to what we are all accustomed to. With the many models available, it can be tough to find the right portable water purifier for you.

There are many applications where a portable water purifier would be needed. A prime example would be when traveling to a new country in which may have different water purification standards than of one's home country. United States citizens are sometimes warned to not drink water from the country of Mexico, for instance, since differences in purification processes may cause travelers to become sick and induce vomiting.

Water purifiers work based on their method, but the most popular method is through using ultraviolet rays to disrupt DNA of any harmful bacteria or parasites. This is able to nullify the vast majority of all threats that would reach the mouth of a traveler or hiker. Other methods may use chemicals to help purify even the murkiest of waters, although these tend to be temporary solutions that aren't always consumer-friendly.

If money is no object, there are many neat little upgrades that can be tacked onto a portable water purifier. The most popular is the solar energy upgrade, which allows the unit to recharge an internal batter based on the energy supplied to it from the Sun. This is great for times when water may not be readily available and when batteries are just as inaccessible. Expect to pay more money, but it's money well spent.

With the recent innovations, it doesn't take long at all for water to be purified. Some fast models will be able to create safe water to drink in as little as a couple of minutes. Some methods such as chemical sterilization may require that the traveler wait even longer for the potency of the chemicals to die down or for them to interact with the water. Some water pump models will also be a pain to operate- the best course of action is to obtain a portable purifier with UV sterilization.

Times are changing from a decade ago, when water purifiers demanded a traveler carry around a bulky pump or harsh chemicals that left a bad aftertaste. With ultraviolet light technologies, we can now have a hand-held device that does the same thing faster, better, and all without the odd taste of chemicals.

Closing Comments

Camping stores and sporting goods stores are the best bet for finding a water purifier. Internet store are also a good place to search if you are looking for something specific. Prices are also generally better on the Internet, where more selection is available to go through. - 17268

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