Fire Hose Maintenance machine - drying

After pressure testing the hose is emptied and dried. The sound change after 50 seconds when the hatch over the machine is closed.

A fire hose is a high-pressure hose that carries water to a fire to extinguish it. The usual working pressure of a firehose can vary between 8 and 20 bar while its bursting pressure can be up to 83 bar. After use, a fire hose has to be cleaned, tested and dried. Stan…