In the mining industry, in-depth knowledge is crucial for driving and sustaining change that results in improved productivity. We possess that knowledge and deliver it, often teaming up with industry to conduct technical studies and offer the industry insights to significantly reduce costs and optimize processes.
Dyno Nobel Achieves Custom Blast Requirement through Blast Design
Muck from a planned shot was likely to have unwanted consequences
Evaluation of Transient Vibration
Concerns over off-site impact of transient ground vibration and potential complaints associated with blasting resulted in this customer employing Signature Hole Analysis for determining initiation timing for all production blasts employing electronic initiation.
Focused Training Alternatives
DynoConsult’s wide range of expertise and knowledge of our customers’ needs provides the format for timely and efficient training on a wide variety of topics that can be tailored to fit site-specific needs.
Fragmentation Modeling in Underground Application
This gold mine employs long hole blast patterns in a narrow seam underground operation. Fragmentation is always a concern as it has a major impact on the downstream process and also plays a role in the recovery and dilution of the ore.
Highwall Stability Improvement through Less Blast Vibration and Displacement
Highwall deterioration leads to potential hazards
Improvement in Off-Site Blasting Effects
Electronic initiation systems provide accurate delay timing for today’s demanding blasting applications. Electronics also provide the explosive engineer with the ability to program precise delay times to further improve blast performance including reduced peak particle velocity (PPV) and increased frequencies (Hz) which minimizes ground vibration.
Increasing Efficiency through Improved Shaft Cycle Times
Dyno Nobel and Burnecut-RUC-Thyssen (Telfer) Joint Venture worked together to excavate, support and line a 7.05m diameter vertical shaft to a depth of 1,100m at the Newcrest Mining Limited Telfer Project.
Is One Booster as Good as Two?
This company requested that DynoConsult® conduct velocity of detonation measurements to determine if one 400 gram booster would be sufficient for the product to reach steady state velocity.
Laser Profiling for Blast Design
To support this customer, DynoConsult provided field profiling services and data analysis for four cast blasts at this operation. Basic shot design based on 3D burden measurements was provided to the customer for final adjustments based on updated bench conditions for drilling operations.
Product Performance Verified with VOD
The customer believed the visible NOx fumes they were experience was limited to poor emulsion performance.