Diseño de un sistema de control de producción y envasado de humus de lombrices usando sistemas SCADA.

Abstract

This thesis presents the design and implementation of an automated plant for the production and packaging of vermicompost. The system integrates industrial automation, environmental control, and agricultural sustainability technologies. It uses a Siemens S7-1215C PLC with expansion modules, managed via TIA Portal software, along with moisture, temperature, weight, and position sensors. The automated system handles the entire process, from feeding organic waste to the final product sealing, and can be scaled for larger production volumes. An environmental impact analysis was conducted, projecting the volume of vermicompost production and the agricultural area that could benefit from this organic fertilizer. The system is not only functional but also profitable. Considering the natural population growth and a 25% mortality rate for the worms, the investment is projected to be recovered in less than one year. However, significant risks exist. Automation is not without its challenges, and issues may arise with the worm-rearing environment (such as inadequate conditions). Additionally, managing the waste they produce requires careful planning.