Hydrostatic Testing for CO2, Water, and Class K Fire Extinguishers: What You Need to Know

Fire extinguishers are crucial safety devices that can mean the difference between a minor incident and a catastrophic disaster. If you own a CO2, water, or Class K fire extinguisher, understanding the importance of hydrostatic testing is essential to ensure your equipment functions when needed most.

Hydrostatic testing is a process that evaluates the structural integrity of a fire extinguisher cylinder. This testing ensures the cylinder can withstand the pressure required to operate effectively in an emergency. It’s a vital part of fire extinguisher maintenance and is required by law to maintain compliance with safety regulations.