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Why Are There So Many Burden and Spacing Methods in Blasting?
Understanding the Engineering Behind Blast Design Students entering the explosives industry are often surprised by the many formulas for calculating burden and spacing. American textbooks present one set of rules,…
Flyrock in Blasting: Causes, Calculations, and Practical Control Methods
Flyrock in Blasting: Causes, Calculations, and Practical Control Methods Flyrock is one of the most serious hazards associated with blasting operations. It occurs when fragments of rock are ejected outside…
Why and How We Use Inert Decking in Surface Blasting?
ATF vs. State Explosives Inspections
ATF vs. State Explosives Inspections Understanding the Difference When Inspecting Explosives Magazines Professionals working with explosives often interact with multiple regulatory authorities. Two of the most common inspectors involved in…
How to Prepare for an ATF Explosives Inspection
How to Prepare for an ATF Explosives Inspection A Practical Compliance Guide for Federal Explosives License Holders Companies and professionals who store, manufacture, or use explosives in the United States…
ATF Newsletter Index: A Practical Resource for Explosives Compliance
ATF Newsletter Index A Practical Resource for Explosives Compliance How to Use the Petr Explosives Group ATF Newsletter Database Today, we increasingly use Artificial Intelligence (AI) tools and other AI…
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