The Top 10 Health and Safety Risks in the Surface Diamond Drilling Sector were identified by workers, supervisors, and employers in a risk assessment workshop facilitated by Workplace Safety North, with the support of the Canadian Diamond Drilling Association.
Over the next 10 weeks, we’re spotlighting one risk each week.
This week’s focus: Risk #4 Caught in pinch points
(Lack of guarding, rushing, lack of pre-planning)
Why It Matters:
Pinch points are areas where a worker’s body, clothing, or equipment can be caught between moving parts or stationary objects. In diamond drilling operations, these hazards can occur around rotating drill rods, moving machinery, and hydraulic systems. Incidents can lead to severe injuries.
What Can Be Done:
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Use Proper Guarding: Never operate equipment without the required guards and barriers in place.
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Plan the Task: Identify pinch points during pre-job planning and communicate them during meetings.
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Stay Alert: Keep hands, clothing, and tools away from moving parts at all times.
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Avoid Rushing: Take the time to follow safe procedures rather than cutting corners.
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Training: Ensure all workers understand the location and dangers of pinch points on site.
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Lockout/Tagout: Always isolate energy sources before performing maintenance or adjustments.
About Workplace Safety North (WSN):
WSN is one of four sector-based health and safety associations in Ontario. Headquartered in northern Ontario, it provides province-wide, Ministry-approved training and services for the mining and forest products industries.




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