Defining the Danger Zone for Quarry Blasting - Toolbox Talk


Defining the Danger Zone for Blasting - Updated Feb 2020
Guidance on what to consider when determining the danger zone for quarry blasting. The target audience for this toolbox talk is shotfirers, explosives supervisors and quarry operators.


QNJAC is a collaboration to improve safety, efficiency, and productivity. It relies on industry expertise to come together for the mutual benefit.

Here are some of the key partners actively involved in QNJAC.

EMPI Awards

Health and Safety executive (HSE)

Institute of Quarrying (IQ)

Mineral Products Association (MPA)

Mineral Products Qualification Council (MPQC)

Minerals Matter

The British Aggregate Association (BAA)

Unite - The union

University of Derby (UoD)

For more resources, please visit SafeQuarry.com