Briefly explain why a drencher system is required for refuge floors. Estimate the required water storage for a drencher
Posted: Mon May 02, 2022 3:34 pm
Briefly explain why a drencher system is required for refuge
floors. Estimate the required water storage for a drencher system
covering 30 m2 open area of a refuge floor.
floors. Estimate the required water storage for a drencher system
covering 30 m2 open area of a refuge floor.