Subtek™ Vulcan™ is designed to withstand temperatures of up to 100°C, and maintain high levels of performance in reactive ground when delivered with specialised Orica support through testing, training and procedure development. The Subtek™ Vulcan system enables site blasting to be carried out in hot and reactive ground situations in underground mines.

• Safe solution to blasting in hot and/or reactive condition in underground mines up to 100°C
• Ability to mine previously inaccessible areas
• Possibility to extend sleep times to match ground types with differing levels of reactivity and ground temperature based on a targeted testing program