From: MSHA
MSHA has been made aware of a pre-detonation incident involving an Orica i-kon blasting system. The Orica Incident Advisory is attached to this alert. MSHA is advising every operation that utilizes blasting systems of any type to follow strict safety precautions as stated by the manufacturer, the company safety procedures, and MSHA regulations. Ensure that there is no possibility of any personnel being on or near the blasting site when the blast lines are connected to the blasting machine.