Ceramic Water Filters: Safe Drinking Water Quality
2. LITERATURE OF REVIEW 2.1. Overview of Water Treatment
Ceramic water filters have been used in various places around the world as a means of treating drinking water at household level, Water treatment is a many stage physical, chemical and biological process to make water from different sources safe for potable. The goal of water treatment is two main reasons for treating water are to remove contaminants that are harmful to health and to remove contaminants that make water look, taste, or smell bad, The main physical and chemical process is water treatment are oxidation, coagulation, disinfection, flocculation, sedimentation, adsorption and filtration. The use of oxidation is to remove inorganic contaminants from
…show more content…
2006; WHO. 2004; Tumwine 2002), different sources of water in the world; most of the water is not safe for drinking; improvement of access to safe drinking water in the world is one of the burning issues of the world. Most of the people living in developing countries are affected with such limitation of safe drinking water, the problem of safe drinking water and sanitation is result in death of 2.2 million people out of it 1.87 million death of children under the age of five years old in diarrhel disease (Boschi -Pinto et al.2008). One of the UN Millennium Development Goals is to halve the proportion of people that do not get safe drinking water by 2015. In order to achieve this goal, it will be 96,568,000 people to gain access to an improved drinking water source each year (WHO/UNICEF. …show more content…
There are varies water treatment techniques in the home level. All the methods are used to reduce microorganisms and turbidity of water with different mechanisms, but the methods have their own limitations;Some of the methods and their limitations are as
Unknown White Compound
577 Words | 3 PagesMany unknown micro-contaminants are present in water. Some of the micro-contaminations might pose a risk to drinking water and human health. In many countries, surface water is one of the main sources of drinking water. The quality of the drinking water is influenced by many factors, such as agricultural and industrial waste, and is monitored regularly. Stated by the Journal of Chromatography, there are many techniques such as gas and liquid chromatography in order to detect the pollutants.
Gowanus Canal Case Study
863 Words | 4 PagesOne of the most difficult challenges that faces our society about water pollution is cleaning after a body of water have been contaminated. Our design team aimed to design a sufficient water filter that would improve the water quality in a body of water have been contaminated. An ideal body of water should be contaminant free, with a high potential Hydrogen (pH) and Nitrogen Dioxide (DO) level. Low pH and DO level which could cause health hazards to individuals who used the water as a drinking water. 2.
The Omnivore's Dilemma By Michael Pollan
1217 Words | 5 PagesWhen concerning our drinking water it should be considered that pathogenic organisms may contaminate soil, as well as stick on to the sediments in the surrounding area; making it more tricky to clear completely. Nitrate poisoning is another large concern,
The Importance Of Tap Water In Flint
758 Words | 4 PagesThe city of Flint, Michigan and its residents have been suffering from their own tap water for months. When a resident turns on a water faucet in their home, the water emits a strange smell and the color comes out brown. It turns out that water contains a high amount of iron and lead. What made the tap water contaminated? Why is the city unable to obtain clean tap water despite being under one hundred miles away from the Great Lakes?
Flint Water Effects
263 Words | 2 PagesRecent studies have shown that the water in Flint, Michigan has been contaminated by a horrible health impact, lead. This has happened because nearly two years ago, the state of Michigan decided to save money by switching Flint’s water supply from Lake Huron, to the Flint River a notorious tributary that runs through town known to locals for its filth. This has led to many terrible effects shown in both children and adults. The many effects lead has on children and adults are very drastic if not taken care of properly they could have lifetime effects. Dangerous effects lead can lead to that effect children.
Nile River Dbq Essay
548 Words | 3 PagesWater from the Nile River is immensely toxic or unhealthy, but when but through cleaning systems like a filter can change that. The very scarce but clean water can provide the proper nutrients to defeat and prevent waterborne
Water In The New Testament Essay
978 Words | 4 PagesSources of fresh water are necessary for health care, agriculture and industry. Water supplies used to be relatively constant, but now in many places demand exceeds the sustainable supply, with dramatic consequences in the short and long term. Large cities dependent on significant supplies of water have experienced periods of shortage, and at critical moments these have not always been administered with sufficient oversight and impartiality. Water poverty especially affects Africa where large sectors of the population have no access to safe drinking water or experience droughts which impede agricultural production. Some countries have areas rich in water while others endure drastic
Argument Description Essay
627 Words | 3 PagesAround the globe every minute a child dies because of water-related disease, Women spend hours walking to collect water, it has been estimated 1 in 9 people lack access to safe water, hospital bed spaces are occupied majorly people related to water-borne diseases. Clean water is essential for both mental and physical development. Lead in tap water causes many birth defects. Thousands of contaminants are present in tap water which are even poisonous. For every spent on water and sanitation there is a double return to the economic.
Federal Regulation Of Water Quality In The United States
1176 Words | 5 PagesAs environment pollution levels continue to rise, the issues of water quality have become increasingly important and the United States government has put forth several acts in order to maintain safe water for the nation. The primary federal law regulating water pollution in the United States is the Clean Water Act, which was enacted in 1948 and is intended to maintain the chemical and biological quality of US’s waters through various amendments including pollution control programs, maintenance of water quality standards, and improvement of wastewater treatment, among others. The main federal law ensuring quality of drinking water is the Safe Drinking Water Act, passed in 1974 and which authorizes the US Environmental Protection Agency to impose
Drinking Bottled Water
594 Words | 3 PagesWater is an essential need for the human body. And the way you consume water is also a major factor. There is no problems with drinking tap water, this tap water has gone through so many processes to make sure you are receiving the cleanest water possible. These processes are made to ensure that all guidelines are followed and to make sure there is nothing in the water that can harm you. Although all these processes are done ome people may still disagree and say that drinking tap water is not the “best” for our bodies.
Essay On Water Disinfection
1443 Words | 6 PagesDisinfection Chemicals Introduction Water disinfection is removal, deactivation or elimination of pathogenic bacteria. Bacteria gets damaged or even deactivated, disabling reproduction. Disinfectants must not just eliminate bacteria. They must have residual effect. The disinfectant must not allow pathogenic bacteria to develop within the domestic plumbing after disinfection, causing water being decontaminated.
Informative Speech On Water
756 Words | 4 PagesTopic: Water Shortage Specific Purpose: To inform the audience about water shortage and how to cope with water scarcity Thesis Statement: Across the globe, reports reveal huge areas in crisis as reservoirs and aquifers dry up. I. INTRODUCTION A. Turning off the water while brushing their teeth, a family could save about 5 to 10 gallons of water per day. B. Freshwater shortage will cause the next great global crisis.
Water Scarcity Essay
1227 Words | 5 PagesWater can no longer continue to stay unprotected, it is simply too important. Today most countries have laws aimed at safeguarding water quality and controlling water abstractions (Groenfeldt, 2013). In 2010, a new human right to ‘safe water and sanitation’ was recognized by the United Nations and implemented effective immediately. Water not only feeds the human body, but also the earth. Without water, nothing can grow.
Literature Review Of Water Pollution
2300 Words | 10 PagesLITERATURE REVIEW What is water pollution? As the country is becoming more and more populated, the demands for social services have increased significantly. This has led to an increase of the pollution in many developing towns such as Ga-kgapane. The most disturbing and problematic forms of pollution in Ga-kgapane is the pollution of the natural streams. Water pollution is when there is a build of one or more substances in water to such an extent that it causes problems for animals or plants.
Solution Of Water Pollution
1820 Words | 8 PagesWater is the most important component found on the surface of the earth because it is source of life for living creatures. However, water pollution has become a global concern. Water pollution can have several forms from diverse sources. It is expected that there will be a lack of clean water in next few decades due to pollution. Nile river water in Egypt is the focus of attention of many studies due to many reasons.
More about Ceramic Water Filters: Safe Drinking Water Quality
Unknown White Compound
577 Words | 3 PagesGowanus Canal Case Study
863 Words | 4 PagesThe Omnivore's Dilemma By Michael Pollan
1217 Words | 5 PagesThe Importance Of Tap Water In Flint
758 Words | 4 PagesFlint Water Effects
263 Words | 2 PagesNile River Dbq Essay
548 Words | 3 PagesWater In The New Testament Essay
978 Words | 4 PagesArgument Description Essay
627 Words | 3 PagesFederal Regulation Of Water Quality In The United States
1176 Words | 5 PagesDrinking Bottled Water
594 Words | 3 PagesEssay On Water Disinfection
1443 Words | 6 PagesInformative Speech On Water
756 Words | 4 PagesWater Scarcity Essay
1227 Words | 5 PagesLiterature Review Of Water Pollution
2300 Words | 10 PagesSolution Of Water Pollution
1820 Words | 8 Pages