Purification of Water : a Study

fresh water found on planet earth is only a mere one percent (1%) and we have to bear in mind that within that one percent some are found in lakes, rivers, streams and underground aquifers.

Dating back to the ancient Greek and Roman times, humans have frequently modified and adjusted their recreational water practices. Sanitization policies have developed over time to combat the waterborne illnesses that have emerged from the use of public bathhouses and pools.

In the United States, the government spends more on clean water initiative than on cleaning the water. According to the government, it is easier and less expensive to advocate the prevention of water pollution than to actually clean the water (“Water Purification”). The bacteria and other microorganisms that get in the

Chlorine kills pathogens such as bacteria and viruses by breaking the chemical bonds in their molecules. When chlorine is added to water, chloric acids forms: Cl2+H2O = HOCl + H+ + Cl-. Depending on the pH value, chloric acid partly expires to hypochlorite ions: HOCl = OCl- + H+. Hypochlorous acid (HOCl) and hypochlorite ions (OCl-) will form free chlorine when bound together, and they are primary disinfectants throughout the process. However, the chlorine dosage has to be high enough to reach the breakpoint for a significant amount of chlorine to remain in the water. When passing the breakpoint, the addition of chlorine to the water will only produce free chlorine remains which is essential for disinfection.

71 percent of the earth’s surface is made of water. 97 percent of earths water is saline water and not safe for human consumption. This leaves just 3 percent of earth’s water as fresh water, most of which is ice caps and glaciers. 68 percent of the fresh water on Earth is found in icecaps and glaciers. 30 percent of fresh water is found in ground water leaving around .3 percent of earth’s water as surface fresh water. Of the .3 percent of surface fresh water the Great Lakes make up 84% of North America 's surface fresh water and about 21% of the world 's supply of surface fresh water. ("Great Lakes Facts and Figures." EPA. Environmental Protection Agency, n.d. Web. 15 Nov. 2016.)

Many U.S cities depend on water delivery systems and treatment technology that were the same used before the First World War. Aging pipes are old and can easily break, leaching contaminants into the water supply and can become a breeding ground for a wide variety of bacteria. While a water treatment before WWI pretty efficiently filtered out the particles in the water and killed some parasites and bacteria, these systems generally tend to fail to remove 21st century contaminants like industrial chemicals, pesticides, even arsenic.1

Chlorine is the single largest contributor to safe drinking water, in the history of public health. In 1902 the first chlorine disinfection system was installed in Belgium. By the 1920’s nearly the whole world started using the process. Due to this disinfection process many disease-causing microorganisms were abolished. According to Life Magazine (1997)

In many countries, the Government has become very strict as regards supply of filtered and clean water. Water is treated by using many filtration techniques and then supplied to the towns and cities.

71 percent of the earth’s surface is made of water. 97 percent of earths water is saline water and not safe for human consumption. This leaves just 3 percent of earth’s water as fresh water most of which is icecaps and glaciers. 68 percent of the fresh water on Earth is found in icecaps and glaciers. 30 percent of fresh water is found in ground water leaving around .3 percent of earth’s water as surface fresh water. Of the .3 percent of surface fresh water the great lakes make up 84% of North America 's surface fresh water and about 21% of the world 's supply of surface fresh water. ("Great Lakes Facts and Figures." EPA. Environmental Protection Agency, n.d. Web. 15 Nov. 2016.)

Thankfully however, there is something you can do about it and it doesn’t require any costly plumbing or bottled water purchasing. The solution is much simpler than you think. While you can’t decide how your water supply is treated, you can decide to clean the water yourself and it couldn’t be simpler. With a counter-top water distiller, the perfect size for any kitchen worktop, you can simply distil your tap water before using it. The process of distillation will not only remove every ounce of bacteria, virus and chlorine but it will also remove all traces of fluoride, heavy metals and other unwanted contaminants leaving you with 99.8% pure water. Exactly the way Mother Nature intended we might

The water that comes out of our taps is unfortunately filled with different kind of contaminants that are a great danger for our health.

Water covers about two thirds of the total surface of Earth, but most of that is saltwater. Humans must drink freshwater to live. 97% of the water on Earth is saltwater, while only 3% of Earth's water is freshwater. And 70% of the freshwater is ice in glaciers, ice caps and permanent snow. The small amount of freshwater remaining is distributed for use to the Earth's 6 ¾ billion people for agriculture, industry,

Chlorine is used all over the world. It remains one of the most effective means to disinfect water supplies. The problem resides when too much chlorine enters a natural

The drinking water in the United States is by far the safest drinking water in the world because they are able to filter it and get rid of all bacteria in the water. Cities tap their water from lakes and rivers or from the ground. When the water is being taken from the rivers or lakes, there are fish, sticks, or other things in the water. Those get screened and taken out. Water purification

More than 70% of the surface of the Earth is covered with water however, approximately 97.5 of the Earth's water is salt water, which means that only 2.5% is fresh water. Approximately 70% of the fresh water on Earth is frozen with most that remains being present as moisture in the soil or lying in deep underground aquifers not accessible for use by humans. In fact, less than 1% of the fresh water on Earth is accessible for use and is found in rivers, lakes, reservoirs, and underground sources that are accessible and affordable to access. Rain and snowfall are reported to renew this amount of fresh water on a regular basis.