Fukushima: A Nuclear Threat to Japan, the U. Types of Power, Essay Example The videos taught me that there is not only one type of power but five types of powers which are referent power, reward power, essay on nuclear power plant, legitimate [ Pages: 5 Words: Essay. Need a custom Essay written for you? It's a Free, No-Obligation Inquiry! Besides the danger to environment, development of nuclear power, as viewed by one section of people, is unethical as it is leading to the development of nuclear arms race, which, in turn, will endanger the living species in the world!
The fundamentals of the disaster
While describing recent events which took place in Japan, I would like to tell a few words about the nuclear basics. First of all, I have to point out that the situation with nuclear power plant was under control. In other words, there were no defects of the equipment; so, the risk to the public was minimal. There is a need to clarify that atomic fission was used as a heat source; no fossil fuel was used. When speaking about atomic fission, one is to understand that I am talking about uranium. Of course, one can suppose that the risk was really great as everybody is familiar with the situation in Chernobyl. However, in this case the nuclear chain reaction had to be uncontrolled. Such situation with nuclear power plant in Japan was impossible.
Another major risk was associated with the process of overheating. Taking into account the risks, I have to state that the plant was protected from regrettable consequences. The cladding, the reactor vessel, the containment building, and a essay on nuclear power plant building were the barriers to protect the nuclear power plant. It is also necessary to admit that Fukushima used the reactors BWRs. Of course, engineers had a plan to prevent the consequences of the earthquake. So, one may ask what happened. Reactor power was at 6.
Unfortunately, the on-site generators were wrecked by the earthquake. Further consequences are well-known. When earthquake in Japan took place, some essay on nuclear power plant concerning radiation leak at the nuclear power plant appeared. They said that radiation levels were increasing; however, authorities stated that there was no danger. Another interesting position, I would like to disclose is the similarities between the Chernobyl disaster and the disaster in Japan. Generally, I would like to point out essay on nuclear power plant there were no similarities between two situations, essay on nuclear power plant, as the disaster of was a man-made one; while the situation with nuclear power plant belonged to natural disasters.
While speaking about the effects of radiation on human beings, I have to state that it destroys living tissues. Radiation destroys the gastrointestinal system, the blood system, the immune system, etc. Moreover, it can cause cancer and genetic mutations. Radioactive materials have different span of life. When speaking about the global meaning of the disaster, Stephen Brozac and Henry Bassman state that. While speaking about nuclear power plant construction several aspects must be taken into account. So, it is necessary to consider the construction cost of building, the operating cost, the cost of waste disposal, and the cost of decommissioning.
However, the most important point, which must be taken into consideration, is safety of nuclear power plants. The major safety components include control of radioactivity, maintenance of core cooling, and maintenance of barriers. The last component is extremely important to prevent the spreading of radiation. According to Nuclearinfo. net, radiation doses at nuclear power plant must be thoroughly controlled. net,para. Of course, essay on nuclear power plant, it is necessary to regulate the neutron flux. To reduce the level of the radioactivity, it is necessary to reduce the neutron flux. If there is no opportunity to use water to cool the system, sodium or sodium salts can replace water. Thus, the chemical elements will be used as a coolant. Brozac, S, essay on nuclear power plant.
Fukushima: A Nuclear Threat to Japan, the U. and the World. Epstein, essay on nuclear power plant, J. Safety Mechanisms of a Nuclear Power Reactor. Yost, K. Opinion: What Happened at the Fukushima Reactor? Need a custom Essay sample written from scratch by professional specifically for you? certified writers online. Nuclear Power Plant. We use cookies to give you the best experience possible. If you continue, we will assume that you agree to our Cookies Policy. Table of Contents. The fundamentals of the disaster The effects of radiation leak The importance of safety References. Learn More. We will write a custom Essay on Nuclear Power Plant specifically for you! Not sure if you can write a paper on Nuclear Power Plant by yourself?
This essay on Nuclear Power Plant was written and submitted by your fellow student. You are free to use it for research and reference purposes in order to write your own paper; however, you must cite it accordingly. Removal Request. If you are the copyright owner of this paper and no longer wish to have your work published on IvyPanda. Evolution of Fire Fighting Gear Hand and Portable Powered Tools and Other Hand Held Equipment. GET WRITING HELP. Cite This paper. Select a referencing style:. Copy to Clipboard Copied! APA-6 MLA-8 Chicago N-B Chicago A-D Harvard.
Reference IvyPanda. Work Cited "Nuclear Power Plant. Bibliography IvyPanda. References IvyPanda. More related papers. Check the price of your paper. If you continue, we will assume that you agree to our Cookies Policy OK, essay on nuclear power plant.
essay on obedience
Generally, I would like to point out that there were no similarities between two situations, as the disaster of was a man-made one; while the situation with nuclear power plant belonged to natural disasters. While speaking about the effects of radiation on human beings, I have to state that it destroys living tissues. Radiation destroys the gastrointestinal system, the blood system, the immune system, etc. Moreover, it can cause cancer and genetic mutations. Radioactive materials have different span of life. When speaking about the global meaning of the disaster, Stephen Brozac and Henry Bassman state that,.
While speaking about nuclear power plant construction several aspects must be taken into account. So, it is necessary to consider the construction cost of building, the operating cost, the cost of waste disposal, and the cost of decommissioning. However, the most important point, which must be taken into consideration, is safety of nuclear power plants. The major safety components include control of radioactivity, maintenance of core cooling, and maintenance of barriers. The last component is extremely important to prevent the spreading of radiation. According to Nuclearinfo. net, radiation doses at nuclear power plant must be thoroughly controlled.
net, , para. Of course, it is necessary to regulate the neutron flux. To reduce the level of the radioactivity, it is necessary to reduce the neutron flux. If there is no opportunity to use water to cool the system, sodium or sodium salts can replace water. Thus, the chemical elements will be used as a coolant. Brozac, S. Fukushima: A Nuclear Threat to Japan, the U. and the World. Epstein, J. Safety Mechanisms of a Nuclear Power Reactor. Yost, K. Chapa, References Chapa, S. Stuck with your Essay? Get in touch with one of our experts for instant help! Messenger Live chat. Tags: APA Undergraduate. Reprocessing of Spent Nuclear Fuel, Essay Example Essay.
Processing of Used Nuclear Fuel, Essay Example Essay. Get instant essay writing help! It's a Free, No-Obligation Inquiry! Your Email. Describe and give examples of research questions for which external validity is a primary concern. Describe and give [ Pages: 5 Words: Essay. View full sample. This means that followers do [ Pages: 2 Words: Essay. Types of Power, Essay Example The videos taught me that there is not only one type of power but five types of powers which are referent power, reward power, legitimate [ Criminal Justice: Juveniles, Essay Example Juveniles are treated differently as compared to adult criminals.
This is because most juveniles engage in petty cases and are not fully matured as to [ Pages: 3 Words: Essay. Both processes can produce huge energy. This atomic energy is converted to electrical energy for proper use or heat energy for improper use —the atom bomb. Major sources of nuclear power are Plutonium, Uranium, Thorium, Barium, Zircon, Ilmenite, Monazite etc. Total recoverable uranium reserve of the world is 2, thousand metric tons only. Australia possesses largest reserve, thousand tons , followed by Canada thousand tons , U. Africa thousand tons , Niger thousand tons , Brazil thousand tons , Ukraine thousand tons. Apart from these countries, significant deposits are found in countries like Namibia, France, Portugal, Gabon, Spain, Mexico, Turkey etc.
Uranium varies widely, according to its molecular weight. There are three varieties of isotopes found on earth — Uranium , Uranium and Uranium Thorium is generally extracted from Monazite sands. Australia, Brazil, Nigeria, U. and Canada are principal producers of Thorium. Kerala coast in India is also a significant producer of Monazite sand. Nuclear reactors permit chain reaction under controlled conditions. Uncontrolled chain reactions produce atomic bombs — first produced in U. in and exploded experimentally in New Mexico on Hiroshima-Nagasaki. The first nuclear reactor in the world was established in at Calder Hall, Britain. Since then, setting up of nuclear reactors remain unabated all over U.
Till now, Britain has 35 nuclear reactors, while U. has more than reactors — securing first position in nuclear power generation. Since the installation of first nuclear reactor in Calder Hall, Britain, in , the crisis — reeled energy scenario of the world accepted nuclear power as panacea or problem — solving weapon to combat energy shortage. But this euphoria did not last long. It failed miserably to deliver the desired results. In , the electricity produced from nuclear source was 2, thousand million K. hours while contribution from thermal and hydro-electricity was 8, thousand and 2, thousand million K. hours, respectively. The Three Miles Island U. The N. Nuclear Proliferation Treaty and international monitoring system on nuclear reactors, different political pressures and growing resistance from environmentalists are the reasons liable for slow growth of nuclear power.
There is very little scope to increase nuclear power use in the coming years. According to estimates, by , almost all the large on-going nuclear power projects will be completed. If the present consumption rate continues unabated, the existing uranium reserves of the world will last for only 40 years. Most of the old uranium mines were closed due to depletion of reserve. Existing mines will not last more than 40 years. So, future of nuclear energy, as a source of energy, does not remain very bright. No other source of energy can produce such amount of power from so small quantity of material. It has been estimated that only 1 tonne of uranium produces energy equivalent to the energy produced by 5 million tons of coal!
Sophisticated machines can use nuclear power easily. This does not require cumbersome engines or boilers.
No comments:
Post a Comment