Blasting near highwalls, nearby infrastructure and sensitive areas is challenging and can lead to significant vibration-damage. The effective control of these risks relies on meticulous blast design and planning, precise loading practices, and the use of predictive modelling. By combining these with field measurements and post-blast analysis, operators can manage outcomes more effectively, helping to protect assets and maintain strong relationships with both the community and regulatory bodies.

Orica’s WebGen™ wireless initiation system significantly enhances control in these complex scenarios. By eliminating surface connections such as wires and signal tubes, WebGen™ enables the safe deployment of fully loaded, remotely initiated sleeping shots. This on-demand firing capability reduces the need for repeated access to hazardous zones, minimises environmental disturbance, and provides unmatched flexibility in managing blast timing and sequencing—making it a robust solution for high-sensitivity blasting environments.