Blast Hazard

ID Sequence Hazard Type Hazard Description Consequence Initial Likelihood
1 1 FLYROCK Flyrock beyond the exclusion zone toward the acces... Injury to a member of the public or damage to a ve... POSSIBLE
2 2 GROUND_VIBRATION Ground vibration exceeding the limit at Kalinda Ho... Complaint, regulatory exceedance and possible stru... POSSIBLE
3 3 MISFIRE Misfire from detonator damage or connection fault. Unexploded charge in the muckpile; risk to excavat... POSSIBLE
4 4 FUME Post-blast NOx fume drifting toward the access roa... Exposure of personnel or the public to nitrogen di... UNLIKELY
5 5 WALL_DAMAGE Overbreak and backbreak damaging the final wall. Loss of wall integrity requiring remediation and g... LIKELY
6 6 UNAUTHORISED_ACCESS Personnel or vehicle entering the exclusion zone b... Fatality or serious injury. UNLIKELY
of 1