Implementing Renewable Energy by considering the Greenhouse Gas Emissions

Greenhouse gases are rapidly increasing in the earth’s atmosphere as a result of human activities. Many scientists already conclude that the increase in carbon dioxide, methane, and other greenhouse gases is causing global warming. This increase in greenhouse gases would contribute to even more global warming and climate change during this century. However, renewable energy …

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Overview of Absorbents used in Gas Liquid Membrane Contactor for CO2 absorption

Removal of CO2 from gas streams is one of the essential gas separation processes in many industrial areas such as natural gas processing, flue gas treatment, biogas purification, etc. The separation of CO2 by gas-liquid membrane contactor modules are promising alternative to conventional techniques such as column absorption. In membrane contactor absorption processes the porous …

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A Large Scaled Drunk Drivers Detection System For Police Checkpoints

Even though people know it is too risky, they used to drink and drive. So the police put a significant effort to catch them. There are some systems to verify that a person has consumed alcohol or not. But still, a lot of drunk drivers are escaping from police checkpoints. The goal of this project …

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Rainwater Harvesting for Drinking Purposes in Sri Lanka

Rainwater harvesting for drinking is an effective method for the shortage of water problems. Rainwater harvesting becomes the primary water source for potable uses, including drinking, bathing, and cooking. Furthermore, some areas have groundwater with contaminants, and water can’t be used for drinking due to heavy metals mixing. So, rainwater harvesting provides a safe drinking …

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Drinking water treatment plant process optimization : A case study of Kalu river basin, Sri Lanka

Across the past decade, increasing water demand has been identified in Sri Lanka. The National Water Supply and Drainage Board is responsible for supplying potable drinking water to Sri Lanka people. There having various rural, urban water supply schemes are operated under that. Apart from that, the private sector water supply systems are also there. …

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