Historical Implication of Hydropower Essay - 1661 Words

Hydropower has many applications are a clean and cheap way to efficiently bring power to devel- oping countries. The use of small hydro, specifically both micro and pico hydro, can power a small village or group of houses with little to no environmental impact. Systems have been successfully implemented in both Brazil and other developing countries. The social and geographic character- istics of this region make it a perfect place to implement policy regarding the integration of small hydro into the rural setting. The first segment of this report will seek to outline the historical implications of small hydro power, define relevant terms and theory, while also giving a geographic and cultural outline of Brazil in a historical context. The†¦show more content†¦Small Hydropower Projects Hydropower in Brazil 2 While CRELUZ does generate a profit every year, members of the co-op decide how this revenue is spent. Most of the money is reinvested in new projects or main- tenance for existing ones. This reinvestment has a direct positive impact on the community members it serves and is a plausible model for future endeavors in providing ac- cessible, cheap hydroelectricity. All of these projects are designed to have low environ- mental impacts and be sustainable and easy to maintain. Since they are mini-hydro projects, large head heights (and thus large dams) are not required [9]. Most of these 6 turbine projects favor weirs over dams which cause much less damage to both the river and the surround- ing wildlife and fish population. An example of one of these small, low impact dams can be seen in FIG. 1. The design of these system also includes many failsafes to help aid in environmental protection. Like many small hydro plants, CRELUZ’s projects include fish passes and flood controls [6]. FIG. 1: Dam and bridge at Usina Granja Velha built by CRELUZ. [6] Again, much like other small hydro projects, there is a rack at the inlet of the penstock to prevent debris from entering. However, these projects are somewhat unique in their approach to disposing of this waste. All biowaste is used to make compost, while all plastic bottles and de- bris are recycled [6]. Additionally, theShow MoreRelatedGlobalization and Energy System in Indonesia Essay2361 Words   |  10 Pagesinterconnectedness when advanced nations experienced a ruthless development by exploiting energy resources and stressing culture forms in developing countries. To identify the definition of ‘globalization’, it is significant to clarify its appearance as well as implication. An outstanding mechanism frequently used to interpret ‘Globalization’ is the ‘World Economy’. 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