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Varistem® Impact on Airblast Reduction by shorshmohammadzadeh13610701 is a document available to read on EtoBox.

What is Varistem® Impact on Airblast Reduction about?

The case study at Coal Mine X demonstrated that the use of Varistem® stemming plugs reduced average airblast by 6.6% and improved compliance with USBM limits, with 95.2% of blasts under the limit compared to 86.4% for drill chippings only. Additionally, there was a 12.9% reduction in ground vibrations when using Varistem® plugs. Data from independent audits confirmed these findings, showing consistent improvements in both airblast and vibration metrics from 2023 to 2024.

Author

shorshmohammadzadeh13610701

Language

EN