North American Mine Ventilation Symposium

Hatch is thrilled to be participating as a presenter and sponsor at the 19th North American Mine Ventilation Symposium to be held in Rapid City, South Dakota, USA, from June 17-22, 2023.

This symposium provides mine ventilation engineers and technicians in the underground coal, metal, and industrial mineral mining industry with the latest information and operating practices from the field. It also promotes the exchange of ideas and research in a variety of related areas, including the monitoring of air contaminants, determining fresh air requirements, and producing power efficient ventilation and cooling systems and energy-related topics.

Hatch experts will be presenting in the following workshop sessions:

Workshop B - Primary Fan System Environmental Controls & Underground Cooling Plant Design Fundamentals

Workshop B - Part 1
Topic: Primary Fan System Environmental Controls
Jun 17, 2023, 1 p.m. (Central time)
Presenters: Darryl Witow Consultant, Kristen Boyd Ventilation EIT

Workshop B - Part 2
Topic: Onaping Depth Project - Underground Refrigeration Plant Update.
Jun 17, 2023, 3:10 p.m. (Central time)
Presenters: Melissa Brown Refrigeration Engineer, Darryl Witow, Consultant.

Technical Session 3B: Case Studies of Mine Ventilation I

Topic: A Case Study in Successful Use of Spot Cooling for Underground Shaft Sinking
Jun 19, 2023, 3:20 p.m. (Central time)
Presenter: Chris McGuire, Senior Ventilation Engineer.
Co-authors: Darryl Witow, Consultant, Duran Durieux Senior Engineer, Melissa Brown Refrigeration Engineer.

Topic: Design Highlights for Agnico Eagle's 4 Shaft Primary Ventilation Systems
Jun 19, 2023, 3:45 p.m. (Central time)
Presenter: Darryl Witow Consultant
Co-authors: Tanveer Mehedi Ventilation EIT, Kristen Boyd Ventilation EIT

Topic: Upper Keel Mine Ventilation Strategy at Eagle Mine
Jun 19, 2023, 4:10 p.m. (Central time)
Presenter: Kristen Boyd, Mine Ventilation Engineer.
Co-authors: Chris McGuire, Senior Ventilation Engineer, Darryl Witow, Consultant.

For registration and further information please visit: 19th North American Mine Ventilation Symposium.

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