This infographic is for workers in the tunnelling industry and provides information on silica dust. This infographic was developed as part of the National Silicosis Prevention and Awareness Campaign that Lung Foundation Australia run on an annual basis.
This resource from the Lung Foundation Australia provides essential information on silica dust and how to minimize exposure in the tunnelling industry.
Sources of Silica Dust
Silica dust is generated during various tunnelling activities, because it occurs naturally in the earth’s crust. It can be found in most rock, limestone and sandstone.
Health Risks of Silica Dust
Inhaling silica dust can lead to severe health conditions such as:
- Silicosis
- Lung Cancer
- Chronic Obstructive Pulmonary Disease (COPD)
- Other Conditions: Including rheumatoid arthritis, chronic kidney disease and autoimmune conditions
Preventing Silica Dust Exposure
To protect workers from silica dust, the resource emphasizes the Hierarchy of Controls:
- Elimination: Remove the hazard entirely
- Substitution: Use safer alternatives
- Isolation: Separate people from the hazard
- Engineering Controls: Redesigning or modifying equipment
- Administrative Controls: Implementing training and procedures
- Personal Protective Equipment (PPE): Use fit for purpose PPE
Lung Foundation Australia have developed industry tailored resource for people working with silica containing materials, as part of our National Silicosis Prevention and Awareness campaign. You can find resources for the construction, manufacturing, mining /quarrying and tunnelling industries. For more information, resources, and support, visit lungfoundation.com.au.
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