Importance Of Purification Of Water Essay

Water is life. When water is unsafe and sanitation non-existent, water can kill. Globally, waterborne illnesses are a leading cause of death for children under five, killing 1,000 children every day. Water source is the key for our life and future . Have you ever imagine a day without water ? . But people around

An average of 1.8 billion people around the world face the problem of unsanitary drinking water. From adults to children living in developing countries they risk disease and illness by drinking unsafe water. More than 840,000 people die a year related to water disease, and are faced with symptoms such as diarrhea. Diarrhea alone, from poor drinking water and sanitation, kills approximately 2,300 people per day. Related to this statistic one child dies every minute from water-related illnesses. Many people around the world are faced with a water issue such as unsanitary drinking water, and women spend hours each day collecting water just to survive. The people in theses countries have no option since without water humans can’t

Main Point: Third world countries lack accessibility to clean water exposing them to disease and harmful toxins that result in 2.4 million deaths annually (Bartram, 2010).

There is a water crisis which faces many parts of the world and it is a threat to survival of human beings since humans are primarily dependent on water. Shortage in drinking water is beginning to show its effects in first world countries, but is a current major problem facing lesser developed countries which have not taken drastic steps to harvest water and purify it to make it safe for human consumption. In developed countries the population growth has strained available water resources and stretched the ability of governments and private firms to provide safe drinking water to the vast majority of the population. Seventy one percent of

People in Developing countries drink pond, stream, pond water which could be contaminated by animals and people. In third world countries they’re not really educated so they don’t know that the water they drink is bad for them. Another way they get water is by digging deep holes until they find water, it may be cleaner than the surface water but there would be still be a chance that it could be contaminated, which could end up giving them diseases and even death. 884 million people in the world don’t have water that is safe to drink. Also more 80 percent of sewage in third world countries contaminates their water source. Schools also don’t clean/safe water for kids to drink. In developing countries women and children spend 6 hours every day trying to collecting water and on

Firstly, the Speedy filter is 80,000 times faster than all other filters if you electrify the device with a small solar panel. According to the passage, “It worked—98 percent of the bacteria were killed!” These silver wires are a thousand times thinner than hair and the silver kills the germs. It kills the germs, which means that the bacteria will not be clogged over time. That means you

The earth is the only planet suitable for human being and other livings things to live on as of present time. Globally, ground water resources dwarf surface water supplies. Study has estimated 900 million people lack access to safe drinking water and sanitation in the world (1). Unfortunately, many millions die each year from preventable waterborne diseases. Clean water is globally important to human being in so many ways, water is not only important as an element to hydrate and nurture lives, it is also a source of energy.

According to Unicef, “Two out of every ten children do not make it to their fifth birthday due to a water related illness.” This crisis is preventable and 39% of Western and Central African people should not be living like this. Life is difficult for the people that do not have clean water. ¨Women and children walk up to three hours a day to get water,¨(Unicef). “Women spend more time collecting water than anything else,” stated by Water Changes Everything. “Women and children also carry up to 40 pounds of water every trip they make to get water,” states Water and Sanitation. The information is important because they do not have a good chance to get a job or education and therefore they live in poverty with no chance of having a productive life outside of their village. There are many global problems about this crisis. “The woman and children collecting the water do not get an education because they spend all day getting the water” (Water Changes Everything). “They still do not have proper sanitation water to drink or clean water,” states the The Centers for Disease Control and Prevention. “On an average year 1.5 million children die a year due to a water related disease,” states Water and Sanitation. This problem is solvable, and we can not allow 1.5 million children to die a year and not get an education. Research must continue in order to solve this

To combat these issues, Anderson Water Systems has crafted filtration systems that will purify the water before you come in contact with it. By utilizing reverse osmosis, these systems can filter out any contaminants and impurities. Whether we're drinking it from a tall glass or soaking in it in the tub, water is such an integral aspect of our daily lives. Thanks to Anderson Water Systems, not only will the water be cleaner and healthier, it will also taste much better.

Water Purifiers are very easy to make and cheap to buy. In fact, designing your own water filter and purifier from rocks and some paper is a very common project in middle school. A simple solution is the Lifestraw, “The Lifestraw is an inexpensive way to deliver potable water to those in need, and it is considered an icon of humanitarian product design – it was included in Cooper Hewitt’s Design for the Other 90% exhibition, which featured products, architecture, and technology that has a positive impact on under-privileged demographics around the world” (Inhabitat ). People can drink from the Lifestraw from any

Contribute our academic research paper to environmental groups so that we will be a leader in water purification.

780 million people worldwide lack access to clean water and annually, 2 to 8 million die from health issues relating to this. (United Nations Educational, Scientific and Cultural Organisation, 2013). UNICEF and WHO estimates that the countries shouldering the greatest burden from this are China, India, Nigeria, Ethiopia, Indonesia, the Democratic Republic of the Congo, Bangladesh, United Republic of Tanzania, Kenya and Pakistan with women and girls disproportionately affected. (UNICEF, 2014)

However, three popular methods of water purification include the SteriPen, chlorine tablets, and activated carbon Brita filter. The SteriPen purifies water quickly and easily to make safe drinking water available for travel, outdoor recreation, and home emergency kits. The SteriPen functions by using UV rays to kill bacteria. UV light purifies water without harmful chemicals and without changing the taste, odor, or color of the water (SteriPen 2015). The Brita filter works through the process of adsorption (particles adhering to a surface) to remove harmful impurities such as zinc which causes nausea and vomiting, cadmium that can cause liver damage, copper that causes intestinal, liver, and kidney damage, mercury that can lead to kidney damage, and chlorine which is an irritant. The Brita filter is used for at home water filtration (Brita 2015). Chlorine tablets work against bacteria, viruses, and cysts. There is no aftertaste and it improves the taste and odor of the water. Tablets are mostly used by campers, hikers, militaries, emergency organizations, and anyone needing to drink water of questionable microbiological quality. Chlorine is currently used in 98% of US drinking water purification processes (Portable Aqua 2015). Purifying water this way, however, has not always produced customer satisfaction due to a potential chlorine aftertaste

At first I have thought about using chlorine dioxide and high rate multimedia sand filter. Besides chlorine dioxide being costly and producing chlorites and chlorates as a byproduct, a sand filter would not be sufficient in removing illness causing pathogens. I felt that lake vista being recycled wastewater and some viruses being able withstand UV disinfection from the sun, it would be the safest way to ensure that the water is virus and pathogen free. With the use of a ultrafiltration membrane, we could filter out any remaining organic matter that may cause THM formation, and also remove cysts, bacteria, protozoa and any other pathogen.

How many of you, when you go to a restaurant and the waiter/waitress asks you what you want to drink ask for water?