How often do ABC fire extinguishers need to be hydrostatic tested?
once every 12 years
The most common extinguishers, Class A, Class B, and Class C extinguishers, as well as combined ABC extinguishers, should be hydrostatically tested once every 12 years from the date of manufacture.
How long are Amerex fire extinguishers good for?
[NFPA-10] Every six years, stored pressure extinguishers that require a 12 year hydrostatic test shall be emptied and subjected to the applicable maintenance procedures.
How do you perform a fire extinguisher hydrostatic test?
What Are the Steps of Hydrostatic Fire Extinguisher Testing?
- Step 1: Visually Inspect Fire Extinguisher.
- Step 2: Discharge Extinguisher.
- Step 3: Inspect Fire Extinguisher’s Interior.
- Step 4: Run the Hydrostatic Pressure Test.
- Step 5: Putting Your Fire Extinguisher Back In Use.
How do you tell if your fire extinguisher is expired?
6 days ago
It can be hard to know exactly when a fire extinguisher was installed in your building, but you can see the manufacturing date of a fire extinguisher date stamped on the body or written on the service label. The manufacture date will determine if the fire extinguisher requires its extended service.
What is 6 year fire extinguisher maintenance?
6 year maintenance is required for all extinguishers which are subject to the 12 year hydrostatic test. This includes most stored-pressure extinguishers which can be recharged. If the extinguisher passes the six year inspection, a label needs to be affixed to the unit stating that the extinguisher has been inspected.
How long does it take to do a hydrostatic test?
2 to 12 hours
The Hydrostatic Testing Procedure Pressure, media and ambient temperature readings are taken digitally or with a chart recorder at specific set frequencies determined by industry codes and standards. The tests can take anywhere from 2 to 12 hours, depending on the application.
Why is hydro test done?
Hydrostatic testing is a pressure-based technique used to test the integrity of piping systems, gas cylinders, boiler components, and all other kinds of pressure vessels. Hydro-tests are commonly done after repairs and downtime to determine if items will operate properly when put back into use.
What is the purpose of a hydrostatic test?
A hydrostatic test is a pressure test in which the pipe or other component is pressurized to evaluate its integrity. This test is used to evaluate the structural integrity of pipeline or other pressure containing infrastructure.
Who is Amerex Corporation?
Amerex Corporation has manufactured quality and innovative firefighting products since 1971. Amerex is recognized worldwide as a leader in the manufacture of hand portable and wheeled fire extinguishers, pre-engineered automatic restaurant systems, vehicle fire suppression systems, gas detection, and industrial systems.
How to use Amerex dry cylinders?
Using an accurate scale, fill cylinder with the correct amount and type of dry chemical specified on the label (nameplate). Use Amerex chemical which has been kept free of moisture and contamination.
Why choose Amerex fire extinguishers?
People never think twice about fire extinguishers until they need one but when they need one, they must work. At Amerex we all work together to make sure we deliver the best quality product.
What should I do if I have problems with my Amerex?
Inspect discharge lever for any dirt or corrosion which might impair freedom of movement. Inspect carrying handle for proper installation. If lever, handle or rivets are damaged, replace with proper Amerex parts.