How to Operate a Refuge Chamber: A Quick Start Guide

How to Operate a Refuge Chamber: A Quick Start Guide was created by researchers at the National Institute for Occupational Safety and Health (NIOSH) to teach miners how to operate refuge chambers if it became necessary in a mine emergency. The presentation is intended for group-based training and was created using Microsoft PowerPoint. It is designed to be used as a template for mine instructors to modify based on the refuge chambers used at their mine