Performance Evaluation of an IoT-Integrated HEPA Air Purifier in High-Pollution Plastic Manufacturing Facilities

The plastic injection molding industry plays a vital role in modern manufacturing, producing a wide range of consumer and industrial goods. However, it generates significant indoor air pollution, including particulate matter (PM2.5, PM10) and harmful gases such as carbon monoxide and sulfur dioxide. These emissions, resulting from high-temperature processes, pose serious health risks to workers, leading to respiratory and cardiovascular ailments, reduced productivity, and compromised workplace safety. This emphasizes the need for customized air purification systems in high-pollution industries like plastic manufacturing sectors. These systems not only improve air quality but also protect worker health, enhance productivity, and ensure regulatory compliance. This study evaluates the performance of a custom-designed industrial-grade High-Efficiency Particulate Air purifier integrated with Internet of Things based monitoring in addressing indoor air pollution within a plastic manufacturing facility. Unlike conventional systems, this advanced solution aids in real-time monitoring, performance optimization, and predictive maintenance contributing to a safer and a more sustainable work environment.