Call us 24/7: + 1(925)399 0085

Get your paper done by an expert

No matter what kind of academic paper you need, it is simple and secure to hire an essay writer for a price you can afford at StudyAcer. Save more time for yourself.

WhatsApp + 1(925)399 0085
$ 10
free
  • bibliography
  • title page
  • revisions
per page
19 k happy customers
4.7 out of 5 satisfaction rate
27 writers active

Tidal Energy Generation sample essay

The tide and ocean currents produce energy through the movements of water on its surfaces. By capturing this energy, energy called tidal energy and sometimes referred to as tidal power was introduced. This energy can be extracted in the form of kinetic energy and potential energy. From the moving waters of rivers, tides and open ocean currents make up the kinetic energy and through the presence of high and low tides, and its difference in height basis forms the potential energy (Bellis, 2007). The gravitational pull of the moon and of the sun on the earth’s water causes these height differences of water, the high and the low tide, which often happens two times a day. In addition to these lunar and solar pulls, the rotation of the earth also contributes in the construction of tides.

Since the 11th Century, Britain and France had utilized this tidal power to mill the grains they harvested (Bellis, 2007). They had learned to transform this tidal power from the moving water into a new form, the tidal energy and also had used this to generate another type of energy in the form of electricity. The main concept of generating electricity from tidal power is by putting up a dam across the opening to a tidal basin.

Then this dam allows the passage of the tide through a sluice opening, and letting the tide to flow into the basin. After capturing sufficient amount of water level, the opening is then closed. The waterwheels or technologies like that of a traditional hydropower system, that uses turbines are used as the sea level goes down. These letting go of the water causes this turbines to move, thus creating electricity.

Advantages
tidal power is considered as a renewable energy, tides are continuously flowing
tidal power has great potential for future power and electricity generation
tidal power is predictable
tidal power is free
tidal power doesn’t produce greenhouse gases or other waste that can cause pollution
no need for fuel to run the system
Maintenance does not cost much
tidal generators that were built over bodies of water can serve as bridges and roads

Disadvantages
the energy that can be generated is limited, about 10 hours a day of energy production where the changes in tide occurs
tidal barrages cannot be build anywhere, limited sites to build the power system
construction of the tidal power plant costs a lot
tide levels might increase due to the use of dams in the production of tidal power which can cause the shoreline to be flooded and will have an adverse effect on the species populating near the shore
water system’ sedimentation and turbidity or how clear the water is can be affected

Conclusion

Weighing the advantages and disadvantages of using tidal energy to generate electricity, I have come to a decision that I am against the construction of tidal power plant and of the use of tidal energy. The reason why I had came up with this idea is because there is an unknown effect this tidal energy might bring on the plants and animals in the local environment and to the ecosystem. Fishes can also be killed when they came across the blades of the turbine. Sedimentation can also happen and the sitting up of waterways. It is evident based on the history that consequences are always there when humans change the natural balance of an environment.

References

Bellis, M. (2007). How Tidal Power Plants Work. Retrieved April 10, 2007, from http://inventors.about.com/od/tstartinventions/a/tidal_power.htm

Our guarantees

Study Acers provides students with tutoring and help them save time, and excel in their courses. Students LOVE us!No matter what kind of essay paper you need, it is simple and secure to hire an essay writer for a price you can afford at StudyAcers. Save more time for yourself. Delivering a high-quality product at a reasonable price is not enough anymore.
That’s why we have developed 5 beneficial guarantees that will make your experience with our service enjoyable, easy, and safe.

Money-back guarantee

You have to be 100% sure of the quality of your product to give a money-back guarantee. This describes us perfectly. Make sure that this guarantee is totally transparent.

Read more

Zero-plagiarism guarantee

Each paper is composed from scratch, according to your instructions. It is then checked by our plagiarism-detection software. There is no gap where plagiarism could squeeze in.

Read more

Free-revision policy

Thanks to our free revisions, there is no way for you to be unsatisfied. We will work on your paper until you are completely happy with the result.

Read more

Privacy policy

Your email is safe, as we store it according to international data protection rules. Your bank details are secure, as we use only reliable payment systems.

Read more

Fair-cooperation guarantee

By sending us your money, you buy the service we provide. Check out our terms and conditions if you prefer business talks to be laid out in official language.

Read more

Our Homework Writing Disciplines

With a highly diverse team in almost all academic fields including: