Author: James

TBM Mounted With a Refuge Chamber

The sheer size and scope of the enormous Doha Metro Project was captured, completed with a Tunnel Boring Machine mounted refuge chamber

Improving Sanitation In African Mines

Current waste disposal practices and sanitation across African mines pose a serious health risk, contaminating water resources used by communities…

Mine Emergency Promotes Need For Refuge Chamber

A truck fire in one of their underground maintenance bays, obstructing all exit paths for miners working on that level. With no safe refuge available on-site, the incident resulted in

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