Sunday, 19 July 2015

Drinking Water Filtration Systems Are Simple And Safe

By Jordan Schmidt


Inadequate and unsafe water use is one main cause of morbidity and or mortality in the society. Healthy sources of this commodity are therefore required for a successful growth in both social and economic activities. The beauty of clean and safe sources cannot therefore be over emphasized. No single individual would wish to consume contaminated fluids. Concerned authorities have equally employed varying measures intended to attain this goal. One such measure is installation of drinking water filtration systems.

In the present times, all sources need verification through chemical assessment so as to be considered safe. Even what may appear clean might not be necessarily safe for consumption or food preparation. Indeed, minimal standards require that all sources be approved before any harvesting and use is initiated. Potentially harmful components as chemicals, heavy metals, fungi, bacteria and viruses need to be taken care of if present. Their effect could have a far reaching effect and should not be ignored.

Different approaches can be used to make this fluid safe for consumption. Choice of treatment option is dependent upon intended use. Some uses require high degree of purity while others may not call for that kind of purity. Filtration offers a great deal of help eliminating various undesired components that include algae, fungi and bacteria growths. In addition, it eliminates large solids and suspended soil particles.

When all large solids have been eliminated from targeted sources then minor pollutants must equally be dealt with to improve its safety level. The very first form of filtering mechanism involves use of rapid sand filtration system. The sand used in this case must allow quick drain through sand layer and is intended to trap only large sized items. Microscopic materials find their way down the filters and therefore call for additional filtration process.

A second filtration options serves to eliminate even smaller entities suspended. In fact, the resultant fluid can directly be consumed as it is free from most impurities as well as pathogens. Disease causing organisms like amoeba are filtered out in this process. However, dissolved chemicals including heavy metals cannot be eliminated this way and therefore require other finer options.

Membrane filters are equally useful. They could be very useful in preparing water for drinking purpose. Better still, these membranes could also provide fluids needed for running engines and preparing foodstuff. One main challenge with this kind of filter is that it does not eliminate dissolved items including heavy metals like mercury.

For effective elimination of these undesired dissolved ions, it is necessary that ultra filtration membrane polymers are used. These forms of filters are fine enough and are designed to aid elimination of undesired chemical constituents. In addition, ion exchange strategies allows for efficient elimination of undesired components in exchange for less harmful ions that do not threaten health.

Whatever the case, all persons should always consume safe water. If possible, only trusted sources should be used for drinking. Unapproved sources may be lethal.




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