Explosives Regulations

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…

Top 10 Mistakes New Blasters Make

Top 10 Mistakes New Blasters Make Practical Lessons from the Field Blasting is one of the most powerful and effective tools used in mining, construction, quarrying, and avalanche control. However,…

How to Register and Pay for PETS Classes Online

How to Register and Pay for PETS Classes Online Practical Explosives Training School (PETS), The Practical Explosives Training School (PETS) offers professional training programs for blasters, engineers, scientists, technicians, and…

Introduction to Loading Density in Blasting Using PetsTool Calculator

Introduction to Loading Density for Blasters How to Calculate It and Use the PETS Toolbox Calculator Loading Density (LD) is one of the most useful calculations in blast design. It…

Explosives R&D and Technical Support for Establishing Explosives Research Laboratories

What Laboratories Must Know About Regulatory Compliance and Scale-Up By Petr Explosives Group | Practical Explosives Training School (PETS) Research laboratories working with energetic materials in Colorado operate in a…