This project aims to filter and purify air with the help of phytoremediation methods and microorganisms.
Living in an industrialized tropical country is a daily challenge for most of us. The air is contaminated with the carbon and dust emissions from industrial factories and diesel/gasoline vehicles. The air is hot and impure that is caused by the loss of trees due to a massive hit of urbanization making breathing difficult for some of us especially those who have respiratory issues. Air conditioning systems are expensive and also emit harmful effects to our health , and a number of air purifiers that is available in the market maybe is affordable but most of them use chemical solutions that will run out, and will cost you a lot of money for refills. So we the members of this team sought for a solution that is sustainable, affordable, and is pure green with a touch of the 20th century with no harmful emissions to humans. We used readily available materials for the device that is readily available in the market like The PVC pipe, dc motor, and the intake and the exhaust fan. But the most significant innovation in our device is by the use of rotating Moss in filtering the air. The moss are embedded/planted in rigid sponges that is rotated clockwise by a dc motor. While it rotates, a canister of Cyanobacteria solution drips cyanobacteria to soak the moss filters and improve their phytoremediation capabilities. The moss filters are rotated in a clockwise manner to counter force the pressure of the incoming impure air from the intake that will maximize it's efforts to improving it's filtering capabilities. With the help of ESA (European Space Agency )'s research and application of microorganism in their biological filters, we arrived at a conclusion that a biological approach in filtering air is feasible and has more potential than it actually have.
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