Preview

Solar Purification

Satisfactory Essays
Open Document
Open Document
327 Words
Grammar
Grammar
Plagiarism
Plagiarism
Writing
Writing
Score
Score
Solar Purification
“Solar Treated Purification”

Intorduction:
A. Background of the study:
In our world today, purified water is the one that most of the people drink everyday especially those who live in cities. Water purification is the process of removing undesirable chemicals, biological contaminants, suspended solids and gases from contaminated water. The goal is to produce water fit for a specific purpose. Most water is purified for human consumption (drinking water), but water purification may also be designed for a variety of other purposes, including meeting the requirements of medical, pharmacological, chemical and industrial applications. In general the methods used include physical processes such as filtration,sedimentation, and distillation, biological processes such as slow sand filters or biologically active carbon, chemical processes such as flocculation and chlorination and the use of electromagnetic radiation such as ultraviolet light. Nowadays, people who sell purified water sells water expensive. In this study, we would like to propose if using dirty water would purify water.

B. Statement of the Problem:

1. How effective is the presence of the disinfection system in purifying dirty water?
2. How effective is the presence of aluminum sheet in the disinfection system in the purification of dirty water.
3. To what extent will the effect of the presence of aluminum sheet in disinfection system for the purification of school water.

Hypothesis:

1. Is the use of purification system alone effective in purifying dirty water
2. Is the integration of solar system in solar power water effective in purifying dirty water
3. Is the integration of aluminum sheet on the pet bottle of the disinfection system effective in purifying dirty water

Limitation of the Study: The investigation focused on the purification and evaporation processes. Samples of water were taken from used aquarium water. This aquarium from the house of our members is used water,

You May Also Find These Documents Helpful

  • Good Essays

    Base on the numbers mentioned above, the increasing number of people becoming conscious of the risks of drinking contaminated water, the demand for water purifiers is rising rapidly. In the past few years, Indian water purifier industry has an exponential growth of 22%. The industry saw high growth of rate 17% during 2008 due to the increasing awareness for safe drinking water; on 2009 the water purifier industry sales grew dramatically as well. According to Indian Water Purifier industry will continue its growth trajectory and is expected to growth of more than 22% for 2014, as per some market research.…

    • 707 Words
    • 3 Pages
    Good Essays
  • Good Essays

    3.03 Calorimetry Lab

    • 681 Words
    • 3 Pages

    Although not all water can be used for drinking purposes, in many places, water that is drinkable- is polluted or deluded by many agricultural and industrial motives and damage humans have caused (Friend). In this experiment, the goal is not to purify muddy water completely from microorganisms and bacteria, but to find the most efficient way to cleanse it from the dirt and soil particles that cause the murky color using physical…

    • 681 Words
    • 3 Pages
    Good Essays
  • Powerful Essays

    The hypothesis for the vinegar hypothesis was if there is vinegar in the surface water then, I think that when passed through soil it will still remain in the groundwater. My laundry detergent hypothesis was if there is laundry detergent in the surface water then, when it is passed through soil it will still have traces of laundry detergent in the groundwater. The next experiment’s hypothesis was that using particular chemicals and methods of filtration, we should be able to remove most of the contaminates that are in the groundwater. This was the experiment that involved different methods of Water Treatment. The final experiment pertained to the drinking water quality and my hypothesis was that tap water will contain the most contaminates because of its path and unknown condition. The bottles of water are in a more sterile environment. The Dasani water is treated and Fiji comes from a natural spring. The treated water (Dasani) will have the least amount of…

    • 1715 Words
    • 7 Pages
    Powerful Essays
  • Powerful Essays

    To achieve this goal, the plant has initiated tours of their facilities, allowing key members of society, such as parents, Girls Scouts, and elected officials to watch and experience the purification process. The pilot facility must also prove themselves by providing water cleaner than current standards. To do this, many AWPF have established four levels of purification. The first level, microfiltration, is a water purification process by which water is sent through tubes at high pressure. These tubes contain 9,000 fibers, each with microscopic pores to filter bacteria from the water. The next step, reverse osmosis, is depicted as a more accurate, precise version of microfiltration where the water is sent through even more fibers with smaller pores. This stage eliminates even smaller chemicals and bacteria. Ensuing, Ultraviolet oxidation occurs when water is mixed with hydrogen peroxide and exposed to ultraviolet rays. This creates a chemical reaction that destroys residual chemical elements. The final level of purification is called ozone disinfection. This procedure introduces ozone into the water. The ozone then exterminates any remaining molecules. The article displays all four steps and their functions in a detailed reference…

    • 1194 Words
    • 5 Pages
    Powerful Essays
  • Good Essays

    Tap Water Pros and Cons

    • 721 Words
    • 3 Pages

    To make water safe, bacteria and other organisms are killed when chlorine or another disinfectant is added.…

    • 721 Words
    • 3 Pages
    Good Essays
  • Good Essays

    Water treatment consists of removing very small particles by flocculation. The water is sand filtered to remove bigger particles. A 2m deep bed of sand is used. Finally, it is treated with chlorine to kill microorganisms as disinfection is needed to ensure concentrations are acceptably low. Water testing is carried out for ions, colour, pH, hardness, turbidity, conductivity, micro-organisms. Alternative methods of filtration such as membrane filtration may be both more efficient in removing particles including microorganisms such as Giardia and Cryptosporidium. However, these techniques are expensive to execute.…

    • 998 Words
    • 4 Pages
    Good Essays
  • Good Essays

    As population grows, drinking water becomes one of the most valuable resources in the world nowadays. The drinking water even becomes an important public health issue in some developing countries such as China and some African countries. During the entire process of drinking water treatment, the step of sterilization is especially important. The reason is that the raw water contains many kinds of microbes, which may results in spread of infectious diseases. This paper will show some sterilization methods for drinking water treatment and their cons and pros. These methods are chloramine, UV disinfection, solar water disinfection and a combination of simple filtration and low-temperature sterilization.…

    • 822 Words
    • 4 Pages
    Good Essays
  • Good Essays

    The lab was conducted at the McBride residence. For this experiment vegetable oil, vinegar and liquid detergent was use to contaminate the water. Testing of how ground water is affected by different contaminants was the bases of the experiment. The results were interesting in that when vinegar is filtered through dirt it came out fairly clean, it also changed the scent. This shows that maybe we can find a way to find a safer choice on how we filter and purify water. The use of sand, charcoal and gravel was used as an aquifer to exact the water. Bleach was used to sterilize the contaminated water and the process. For the last lab, tap, Dasani and Fiji water were tested with ammonia, chloride, iron and phosphate to determine which water is better for humans to drink. The results were that the vinegar changed the scent and the laundry detergent changed…

    • 796 Words
    • 4 Pages
    Good Essays
  • Good Essays

    Bottled water does not contain trace amounts of chlorine to help disinfect bacteria, as tap water does.…

    • 1092 Words
    • 5 Pages
    Good Essays
  • Best Essays

    Hello

    • 2393 Words
    • 10 Pages

    Introduction: Water hardness is defined as a measure of the amount of calcium and magnesium salts dissolved in water4. Hard water is water that contains large amounts of dissolved calcium and magnesium cations, and soft water is water that little or none of the cations10. The hardness of water is important because it affects numerous aspects of our life. Water hardness has an effect on the way water tastes, it creates problems with plumbing and industries, and the water hardness has an effect on cleaning/washing10. The calcium and Magnesium that exist in the water do not taint it in any way. The hardness of water does, however, affect the way the water tastes, but different individuals have different opinions on which type tastes better. The problem of water hardness in the use of industrial water boilers/plumbing systems10 is that the water evaporates leaving behind rocklike deposits consisting mostly of calcite crystals 10. This is a problem because the calcite crystals build up and clogs pipes, blocks jet engines, etc. and is very expensive and difficult to remove, if removable at all10. Problems similar to these can be found everywhere that large volumes of natural waters are used to undergo the industry’s processes3. In washing, when hard water is used to wash away soap the soap anions react with the calcium and magnesium cations to produce a greasy scum3. There are various methods in measuring water hardness. EDTA…

    • 2393 Words
    • 10 Pages
    Best Essays
  • Good Essays

    Bacteria Shape and Size

    • 499 Words
    • 2 Pages

    The advantages of using bleach as a disinfectant is strong and effective disinfectant. Its active ingredient, sodium hypochlorite, denatures protein in micro-organisms and is therefore effective in killing bacteria, fungus, and viruses. Household bleach works quickly and is widely available at a low cost. The disadvantage is could irritates mucous membranes, the skin, and the airway. It also decomposes under heat or light and reacts readily with other chemicals. Bleach solutions begin to lose its effectiveness after 2 hours. You will need to make a fresh solution for each experiment.…

    • 499 Words
    • 2 Pages
    Good Essays
  • Better Essays

    Attention getter: “Every five minutes in the U.S over 2 million plastic bottles are used (Arrey).” Americans drink about 7 billion gallons of bottled water a year that’s about $8 billion dollars in sales per year (Arrey). We all drink bottled mineral water these days. We all like to think it's a far healthier option than tap water. It's extremely handy to be able to carry around your own water supply in in this hectic and fast paced world we live in. As you all know in am a chemistry major so I spend a lot of time in a lab. I have noticed that the that the purified water we use isn’t as pure as we would like it to be. This water is purified the same way that most bottled water is. So this made me wonder what is in the water causing it to react with thing that is shouldn’t be reacting with. So I stared doing research and found report after report that are reveal the facts that the industry dosen’t want you to know the true face of the bottled mineral water industry.…

    • 1286 Words
    • 6 Pages
    Better Essays
  • Powerful Essays

    Water is one of the many things that all human being need in order to survive. Considering the vast amount of water that is on the planet, it is reasonable to believe that there is more than enough water for everyone to have their fair share and more. Yet this sadly is not the case, as the majority of the water on Earth is unsuitable to drink due to the fact that it is tainted with a numerous amount of contaminants, such as bacteria and salt. The amount of safe drinking water is decreasing more and more each year and will soon become one of the more scarce resources on the planet. Over the years, many different people all over the world have tried to create and refine a water purification process that is both effective and efficient. The…

    • 1888 Words
    • 8 Pages
    Powerful Essays
  • Good Essays

    Background: According to the Millennium Development Goals Report 2012, 783 million people, or 11 per cent of the global population, remain without access to an improved source of drinking water. Also the United Nations has long been addressing the global crisis caused by insufficient water supply to satisfy basic human needs and growing demands on the world’s water resources to meet human, commercial and agricultural needs (un.org). In this experiment water quality and contamination of groundwater was investigated. First, I observed the effects that many pollutants have on groundwater. I predict that in this experiment the oil and vinegar will create the large amount of contamination in the water, while the laundry detergent will just create an aroma smell to it. Considering the smells and color to these ingredients I think that it will cause the water quality to have a bad smell and cause the water to be very cloudy. Once filtering the contaminated water, the water will be clear and purified. Second, I will experiment water treatment and filtering. I predict that once the contaminated water is treated and filtered that it will leave me with less contamination or none at all. Then for the last experiment, I will determine the difference between bottled water and tap water to discover any contamination. I predict that the tap water will be the most contaminated and with the most chemicals in it, while the bottled waters; Dasani and Fiji will be completely filtered and free of any chemicals.…

    • 1711 Words
    • 7 Pages
    Good Essays
  • Better Essays

    The ever-increasing popularity of bottled water means that it is important to analyze not only its mineral content but also, above all, it’s content of possible contaminants, especially the organic ones. In this respect, bottled waters are a special case, because apart from organic chemical contaminants derived from the well from which they were acquired, their secondary contamination is always possible, during treatment or storage or transport in unsuitable conditions (sunlight and elevated temperature). There are a number of federal statutes…

    • 1183 Words
    • 5 Pages
    Better Essays