Refresh the air in stored SCBA bottles
By Mark van der Feyst
How often do you drain the air in the SCBA cylinders? It is good to do so on regular intervals. When a cylinder is stored on a rack or on a fire apparatus, the air inside will go stale after a time period. The air will condense and expand over that time period due to an influx in the daily temperature.
Stale air is not fun or good to breathe — it needs to be changed out on a regular basis. A good schedule is every three months or sooner if desired.