How Water Filters Maintain the Safety of our Drinking Water
Water filters are devices invented by man to remove unwanted components and substances in water. This process may involve the use of chemicals, biological or by means of physical removal of impurities.
Various uses of water are being filtered nowadays like the water used in swimming pools, aquariums, for irrigation and especially for human drinking purposes. water filters are necessary for making the water safe and fit for consumption.
We usually call water fit for human consumption as potable water. This water is of high quality and free from harmful and dangerous contaminants especially bacteria, germs and viruses. Potable water should also be clear and must have no unpleasant smell.
Most developed and developing cities around the world have access to potable water. The water has to pass thru the city or municipal water filtration treatment facilities before they are delivered in every household thru the sanitized piping system of the city or municipality.
The most common contaminants of our drinking water sources came from human sewage and in particular human feces and urine. Water contaminated with this waste can cause in humans diarrhea, typhoid fever, cholera, urinary infection, amoebiasis, gastroenteritis and even cancer in serious cases
It is therefore necessary to clean and filter the water that we consume and drink. One way to purify our water is thru the use of water filters and water filter cartridges if it is for home use only. This purification system is not only effective in removing unwanted substances in the water but more importantly keeps us healthy and away from sickness.
The most reliable way to purify our drinking water is by bringing it to a boil. However, the concern for this method is that it requires an abundant source of fuel like liquefied petroleum gas (LPG), electricity or even lots of firewood for that matter.
Purification thru water filters is the most practical way. Many companies nowadays produce water filters which are excellent for home use. This includes the samsung fridge water filters EF9603. These products are mostly available in stores and shops around the country. This is basically attached to the refrigerators whose one feature is that it can dispense cool drinking water.
Another type of product is the LG BL9808 fridge filters replacement cartridges. These cartridges are very compact and easy to install in most refrigerator models. And most especially they are an efficient way to keep germs and bacteria from entering into the water we drink.
Many tests are being conducted to see and verify if the drinking water is safe for human consumption. This includes the chemical/physical and the microbiological categories.
Under the chemical/physical parameters are the test to determine if it has heavy metals, trace organic compounds, total dissolved solids (TDS) and the test for turbidity.
Microbiological parameters meanwhile can include test to determine if it has Coliform bacteria, E. coli, pathogenic bacteria, protozoas and viruses.
Fresh water filter abounds in the market today. People can chose from a variety of shapes, sizes and colors that can suit with any designs and demands of your home.
Water is necessary to sustain life here on earth. One indicator of development is access to safe and potable water. All citizens of developed countries in the world today have access to potable water.
Yet in some developing or underdeveloped countries the access to potable water is still a problem. There are still a large percentage of their population who have no access to safe potable water. This exposes those people to the risk of diseases and illnesses brought about by dirty water.
Development is generally good but it should also be way to make the lives of people even in poor nations to be better. Highly developed nations should seek a way to extend help to underdeveloped or poor countries especially in providing safe and potable water. After all, we are all interconnected whatever happens to one country and its population can also affect the rest of the world.
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