Respirable Crystalline Silica Lancashire

Hazardous Substance Assessment in Chorley

A hazardous substance assessment was conducted at a facility in Chorley to evaluate workers' exposure to substances like dust and crystalline silica in areas like the machine operating and loading zones. The assessment focused on identifying potential risks and ensuring that exposure levels remain within safe limits as set by the Workplace Exposure Limits (WELs).

The findings showed that while most exposure levels, including respirable dust and crystalline silica, were below the WEL, the levels of inhalable dust in the machine operating area were significant, reaching over 50% of the WEL. This suggests that improvements are necessary to reduce the risk of long-term exposure. Dust clouds were also observed in areas where dry sweeping occurred, raising concerns about potential contamination.

The report recommended several actions, including the use of Local Exhaust Ventilation (LEV) systems to control dust, avoiding dry sweeping, and ensuring that workers use proper respiratory protective equipment (RPE). Regular monitoring of air quality and health surveillance were advised to ensure continued compliance with safety standards.

By following these recommendations, the facility can better manage hazardous substance exposure, protecting employees and maintaining a safer work environment.