BASIC DAM DESIGN FOR RAW WATER AND ELECTRICITY NEEDS IN NEGERI LIMA, LEIHITU, CENTRAL MALUKU
The scarcity of energy is starting to be felt so much higher in these days, <br /> <br /> especially the scarcity of water and electricity. Those scarcity usually felt in an <br /> <br /> urban city especially in a capitol city such as Jakarta. It’s because of the increasi...
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Main Author: | |
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Format: | Final Project |
Language: | Indonesia |
Online Access: | https://digilib.itb.ac.id/gdl/view/26771 |
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Institution: | Institut Teknologi Bandung |
Language: | Indonesia |
Summary: | The scarcity of energy is starting to be felt so much higher in these days, <br />
<br />
especially the scarcity of water and electricity. Those scarcity usually felt in an <br />
<br />
urban city especially in a capitol city such as Jakarta. It’s because of the increasing <br />
<br />
demand for water that related to the growth of its citizen, while the availability of <br />
<br />
the water resources is not really increasing but actually is decreasing. So, we need <br />
<br />
to maintain the water resources balance by using a kind of reservoir as a storage <br />
<br />
when the scarcity happen. One of the solution is building a dam which will be <br />
<br />
explained in this study. <br />
<br />
The method used in this study are (1) hydrological analysis, (2) discharge <br />
<br />
modelling calculation, (3) dam design, and (4) budget calculation. There are four <br />
<br />
conclusion we got based on the result, those are (1) volume capacity of the dam that <br />
<br />
available to be used is 4,102 m3 each year, (2) the dam is able to provide 0,557 m3/s <br />
<br />
discharge to fulfil the raw water needs of Leihitu’s people until 2067 (50 years from <br />
<br />
now), (3) the dam can produce 32,77 kW of minimum electricity each month, and <br />
<br />
1478,63 kW of electricity around the year, and also (4) based on those demands, <br />
<br />
the dam should be 45 meters height and 237 meters largest width, and the materials <br />
<br />
used to fill the earth dam is core clay and rockfill of andesite. |
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