We have recently conducted a detailed hazardous substances assessment at an industrial facility in Doncaster. The goal was to evaluate employee exposure to various hazardous substances and recommend control measures to ensure a safe working environment.
The facility processes and packages potatoes, involving several key areas: dirty areas, picking lines, and packing lines. The assessment focused on measuring atmospheric concentrations of hazardous contaminants, including inhalable and respirable dust.
Our findings revealed that forklift operatives in the dirty area were exposed to inhalable dust levels exceeding Workplace Exposure Limits (WELs). Significant exposure was also noted for picking operatives and cleaners, though their levels were below WELs. Static monitoring near potential contamination sources, like Line 7, indicated the presence of inhalable and respirable dust, though below critical levels.
To mitigate these exposures, several recommendations were made. Forklifts should be equipped with enclosed cabins to protect operators from inhaling dust. Dust suppression measures, such as using water sprays, should be implemented to reduce airborne dust. Enhanced general ventilation and regular housekeeping practices, including avoiding dry sweeping, are crucial. Training sessions for all staff on dust risks and control measures should be conducted. Additionally, respiratory protective equipment (RPE) should be upgraded to FFP3 filters, and health surveillance programs for operatives should be introduced.