brattice
- noun
- /ˈbrætɪs/
- Specialized
- The miners installed a brattice to improve airflow.
Examples
-
After the explosion, the brattice was quickly replaced to restore proper ventilation.
-
The miners installed a brattice to improve airflow in the lower tunnel.
-
A wooden brattice separated the main shaft from the working faces.
-
A brattice helps control ventilation in the mine.
-
The miners installed a brattice to ensure proper airflow throughout the tunnels.
-
During the inspection, the engineer noted the lack of a brattice in the ventilation system.
-
To improve safety, they used a brattice made of heavy cloth to direct fresh air into the mine.
Surface Forms
Etymology
Brattice is an old mining word for a simple board or cloth 'screen' put in a tunnel to guide the air, and a helpful way to remember it is to think of a lattice that directs airflow. So a brattice is a temporary partition used to control ventilation in a mine.