Wednesday, May 6, 2020
Solar Energy is Superior Essay - 991 Words
Persuasive Essay: Solar Energy is Superior! Did you ever think about where your drinking water comes from? The water that we drink was initially sea water that has undergone a scientific process called desalination. Desalination is a chemical process in which natural compounds are separated from water, making the water clean and drinkable. Traditionally, sea water is propelled through hydraulic pumps which create a flow to separate the water from the sea salt. Hydraulic pumps require certain chemicals that are harmful to humans and these chemicals sometimes are cross-contaminated in the drinking water being produced. Personally, I donââ¬â¢t want to drink chemicals that are threatening to my life and that cause harm to the environment. Manyâ⬠¦show more contentâ⬠¦With high fluid levels, these toxic chemicals can easily seep out of the pump and spill out into the surrounding area. No one would want their family or friendsââ¬â¢ drinking water that contains high amounts of t races of lethal chemicals that can kill if enough is consumed. I donââ¬â¢t think anyone would want to consume water that was created by a company who destroyed the environment as well. Hydraulic pumps destroy ecosystems and can kill any living organism in the system. However, with solar power desalination, the desalination process does not require toxic chemicals, and it doesnââ¬â¢t hurt our environment. Energy is absorbed from the sun via solar panels which all heat a large stored area of sea water. The sea water is boiled by the collected heat causing it to turn into a gas. The gas molecules of water condense to the surrounding wall, and loose kinetic energy. With a loss of kinetic energy, the vapor turns to liquid. The end product is liquid water droplets and other substances, mainly salt, completely separated. The water is clean and ready for consumption! Solar power is environmentally friendly and resourceful, and does not in any way hurt the environment like the harsh artificiality used in hydraulic pumps. Hydraulic pumps are also significantly more costly than solar powered desalination plants. This isnââ¬â¢t that surprising considering solar power is completely cost free! According to a website of a desalination company, marcellusdrilling.com,Show MoreRelatedEssay810 Words à |à 4 PagesThe first criteria considered is energy efficiency in nuclear cleaning, change of state distillation, and reverse osmosis. The best technology, as judged by its energy efficiency, is the method with the lowest energy usage with the greatest yield of water. Nuclear cleaning, while using an MED system, is 37% more efficient than any technology that uses any form of fossil fuel [3]. 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The features of sorptive heat storage technology enables the implementation on a large scale. Firstly, charging process of the thermochemical storage method requires the supply of heat to convert the reactants (chemical compound) into two different molecules / compounds. The input energy required for this forward chemical reaction is equal to the heat of the reaction which can be easily supplied by solar energyRead MoreNanosolar Inc.993 Words à |à 4 PagesUS market as there are many players in it, as for Europe having a reliable pricing schedule- itââ¬â¢s all about pricing vis-a-vis its major competitor First Solar. Sales Strategy The major markets for Nanosolar is going to be Europe and US, and in the long-run they have to go for the emerging economies which promises immense potential. First Solar the major player in thin-film panel category is a major competitor and must be kept in mind while deciding on the strategy. 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