VARI-STEM -- Tunnel Blasting Study
Improved Blast Performance -- Savings In Downstream Costs
1-800-633-6775
Tunnel Blasting Study
Tunnel Based PCB Collection System Using VARISTEM Stemming Plugs
International Society of Explosive Engineers (
ISEE
)
Explosive Operations for Constructing a Tunnel Based PCB Collection System
Home
Introduction
Field Studies
Blast Force Containment
Fragmentation Size
Pattern Spread Study #1
Pattern Spread Study #2
Stemming Performance
Mine Output
Tunnel Blasting
Gold Mine Video
Testimonials
Size Chart
Export
Sample Policy
Contact Us
VARI-STEM
A Division of MOCAP
409 Parkway Drive
Park Hills, MO 63601
314-543-4000
1-800-633-6775
314-543-4111 Fax
International:
001-314-633-6775
Patent # 5,936,187