Which device helps reduce the risk of ice in the air brake systems during cold weather?
Note
The correct answer is: Alcohol evaporator. An alcohol evaporator puts alcohol into the air system to help reduce the risk of ice in cold weather. The governor controls when the air compressor will pump air into the air storage tanks. A safety valve protects the tank and system from too much pressure. The air tank drains allow you to drain oil and moisture from the air tanks.