
Case Studies
Explore our collection of case studies showcasing successful projects from Grydale's home base in Australia. These examples highlight how we deliver impactful solutions tailored to client needs.
We’re expanding our portfolio to include North American case studies soon—stay tuned for insights from across the region for Grydale North America.

Breedon Quarry Project
Combining the Grydale dust collection unit with the Rock Hawg has proven to be a great success and solved the issue of dust contamination to the surrounding environment. The heavy dust particles that are discharged to the Quarry floor are also beneficial to the final aggregate product excavated.

Sydney Metro - Central Station
A Grydale JMS-50-MES (mobile, electric, skid) dust collector was selected as the best solution to provide the ventilation and dust control requirements for excavation works. The JMS-50-MES was mounted on the surface at the main access shaft, with ducting running down the shaft with a 90-degree bend, then lengthening out to run along the drive to provide dust extraction during excavation.

City Rail Link Project
Ventilation and dust control are needed to keep workers’ exposure to fumes and dust at safe, acceptable levels. Grydale provided ventilation design consultancy to develop an extract ventilation system for the excavation of K-Road Station.

Melbourne Metro
Initial engineering consultation converted the ventilation design from an Overlap or Cross-Over Extraction methodology to the now in-situ, proven Extract methodology. This system removes all contaminants from the tunnel at the face and supplies fresh clean air for Civil, Mechanical and Engineering Works.
...stay tuned for more insights coming soon!
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