A Study Protocol for the Development and Evaluation of a Dust Warning Device for Monitoring Particulate Exposure in Household Incense Production

The domestic incense production sector operates under hazardous conditions, characterized by high dust concentrations and inadequate lighting. The use of wood powder and charcoal in the manufacturing process generates airborne particles that increase the risk of respiratory illnesses and compromise overall workplace safety. This study aims to develop a low-cost, efficient, and real-time dust detection and mitigation device suitable for small-scale industries. The methodology entails designing a dust detection system using photodiode or optical sensors, developing a calibration system for accurate dust concentration measurements, and incorporating an alert mechanism that activates when dust levels exceed pre-defined safety thresholds. Controlled experimental setup will be employed to measure changes in ambient dust concentration before and after the device's adoption. Spirometry will be used to determine the impact of reduced dust exposure on workers' respiratory health. The expected outcomes include the provision of real-time dust concentration data, which will allow for prompt preventive actions to protect worker health. Furthermore, the device is designed to ensure minimal power consumption and ease of maintenance, making it suitable for household-scale industrial applications. Overall, this innovation is expected to enhance occupational safety and health standards in small-scale incense manufacturing, contributing to safer and healthier workplaces for vulnerable worker populations.