Diseño de un plan de seguridad industrial para la planta de asfalto transportable en base de la evaluación de riesgos laborales críticos en la jornada diurna

Abstract

This study was conducted with the aim of designing an industrial safety plan for an asphalt plant in the production area. A comprehensive diagnosis was carried out, identifying hazard and assessing physical, chemical, ergonomic, and psychosocial risk, using the IPERC matrix to identify critical risk for each job position, including noise measurements, particulate matter analysis, ergonomic assessments, and review of safety data sheets for flammable substances, which were compared with local regulations to determine whether they posed a significant risk. The results showed that there were critical areas of sound pressure levels and PM2.5 particulate matter near the drying drum. There was also a risk of exposure to flammable chemicals used in the production of asphalt mix, such as diesel, AC20, and liquefied petroleum gas. Ther ergonomic analysis showed that workers are forced into awkward positions when handling hand tools. Similarly, field inspections showed deficiencies in signage, order, mechanical safeguards, and the implementation or industrial ladders. Based on these findings, a safety plan was designed based on the hierarchy of controls, recommending the implementation of soundproof booths, dust collection systems, fixed guards, scheduled maintenance, signage and training programs, and a better choice of personal protective equipment adjusted to the level of exposure. Improving the culture of prevention in this type of industry.