30 Minutes to Better Blasting

30 Minutes to Better Blasting was the first Online Seminar that Academy Blasting put on, which completely filled up in less than two hours! With hundreds of students from across the world tuning in, we decided to make a recording for everyone to watch after the fact. This course is free just like the original course.


In this course Dr. Calvin Konya teaches us how to better our blasting. Some of the topics covered are:

  • Introduction to breakage
  • Energy used in blasting
  • Stiffness Ratio
  • Burden
  • Hole Depth
  • Sub drilling
  • Timing
  • Detonating Cord
  • and much more

Click play on the video below and begin your 30 minutes to better blasting! After you have watched the video please click here to go to our forums and post one thing you learned that will help you improve your blasting.

What did you learn?
Ask us any questions you may have and we will get back to you as soon. You can also check out our Forum Page to interact with other students and ask questions their! You can also buy Dr. Konya’s book, the new 5th Edition of Rock Blasting and Overbreak Control, that this course is based on below.

Rock Blasting and Overbreak Control

Buy Now!

You can also see the other courses we offer if you to learn more!