Camping Water Purification
Camping Water Purification
Though this article is concerning camping water purification, water purification is an essential process regardless of where one goes. This is because one requires a constant supply of clean water to meet the body’s daily needs. Water constitutes over 70% of the body’s total mass. Moreover, the average human being has to replenish their water supply with at least two liters of water each day. This requirement may be higher if the person is engaged in any serious physical activity.
Of course it stands to reason that the water supplied to the body has to be clean to prevent one from contracting any of the common and uncommon infections that may result from the bacteria and protozoa living within the water. This principle also applies to camping water. It is common to find a number of campers drinking water straight from the lake or river simply because the water looks clear and thus, they believe it to be clean for drinking. By doing so, such campers are exposing themselves to a number of different infections, some being quite lethal. Therefore, to avoid contracting any infections, one should use appropriate camping water purification methods.
Camping water purification methods can be categorized into three main types. These are chemical purification, filtrations and boiling. Each has their own set of advantages and subsequent drawbacks. For instance, chemical filtration through the use of tablets have been known to add a metallic taste to the camping water, while in some cases, the chemicals may take a while to completely purify the water. On the other hand, chemical filtration as a camping water purification method can easily be carried out anywhere.
Chemical purification focuses on the use of chemical tablets to kill bacteria and protozoa within the water. Through the simple addition of a few chemical tablets, camping water can be made safe. However, the chemical action of the tablets is limited by temperature of the water, as well as other physical properties. The tablets may take a while longer to become fully effective if the water is very cold. Moreover, some chemical tablets have been known to be ineffective in eliminating some protozoa. Thus, with all this limitations, another camping water purification method, such as boiling and filtration, may be required to ensure the water is completely safe.
Between filtration and boiling, filtration is the more convenient and easy to use option. This has been made easier with the introduction of portable filtration systems that one can carry within their camping bag. Filtration works through straining the water through a filter with microscopic pores in such a way that all sediments are removed. As most modern filters are chemically treated, the method’s overall effectiveness as a camping water purification method is increased.
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