The Importance of Using Wet Method of Dust Control in Sandblasting

According to table one of the respirable crystalline silica standard, a wet method of dust control should be used for sandblasting to minimize silica dust exposure. This method helps to reduce the release of silica dust into the air, which is crucial for protecting the health of workers.

Explanation:

According to table one of the respirable crystalline silica standard, the activity from the provided options for which a wet method of dust control should be used is sandblasting. This is because sandblasting can generate a significant amount of silica dust, which can be hazardous when inhaled.

The use of a wet method of dust control, such as wetting down the work area, helps to minimize the release of silica dust into the air. This is important for ensuring that workers are not exposed to high levels of respirable crystalline silica particles, which can lead to serious health issues.

Other activities, such as taking a shower, playing a musical instrument, and writing a report, do not generate dust and therefore do not require a wet method of dust control for protection against silica exposure.

Implementing dust control measures, like using a wet method in sandblasting, is essential to comply with safety regulations and standards to safeguard the health of workers. By following these guidelines, companies can prevent adverse health effects related to silica exposure and create a safer working environment.