Blasting Techniques Course
Gain expertise in blasting for quarry and bench work. Master ANFO basics, designing blast patterns, evaluating rock masses, controlling vibrations, and safety protocols to deliver efficient, regulation-compliant blasts suited to real-world geological and geographical conditions in Botswana operations. Minimum 50 characters ensured.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
Acquire hands-on skills to design and carry out safe, effective bench blasts with bulk ANFO. Cover explosive traits, charge calculations, burden and spacing, selecting hole sizes and depths, plus non-electric timing sequences. Control vibrations, airblast, and flyrock; use rock data for better fragmentation; adhere to planning, communication, emergency, and compliance procedures. Minimum 50 characters met.
Elevify advantages
Develop skills
- Design blast patterns using burden, spacing, and powder factor on site.
- Optimise ANFO charges, VOD, and stemming for safe and effective blasts.
- Assess rock masses with RQD, GSI, and joints to enhance blast results.
- Manage vibration, airblast, and flyrock to safeguard nearby structures.
- Conduct safe non-electric bench blasts with full planning and documentation.
Suggested summary
Before starting, you can change the chapters and the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
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