Abstract
In order to contribute to the solution of the correct destination of organic waste in line with the national solid waste policy (PNRS - Law nº 12.305/10 and CETESB Nº 126/2021/P), Sofien will manufacture and sell composting implements with specific rotors to work in the composting of different wastes, using numerical methods to develop their products. As a proof of concept in Fapesp's Pha…