The timing of hydrostatic testing for your extinguisher depends on the specific type of extinguisher that you have – but all testing is done either every 5 or 12 years. For a full list of extinguisher types and their hydrostatic test …
EXAMPLE 1: Mfg Date 1996 (hydrostatic test date or replacement=2008) EXAMPLE 2: Mfg Date 1999 (hydrostatic test date or replacement=2011) NOTE: Fire Hoses have a 5yr Hydro Test date. Co2, and Halogenated Extinguishers are usually quite costly when purchased new and are recommended to be hydrostatically tested and recharged unless they are …
What is Hydrostatic Testing of Fire Extinguishers?
When a fire extinguisher undergoes hydrostatic testing, it is filled above its pressure rating with water. At that point, the technician monitors the …
When the extinguisher has been burned in a fire. [29 CFR 1910.157(f)(2)(iv)] Some signs of exposure to heat and fire are: Charring, blistering, or discoloration of the cylinder paint or labels. … The name of the person or agency who …
People Also Ask where is the hydro date on a fire extinguisher
Can a fire extinguisher be hydrostatic tested?
Before a fire extinguisher can undergo hydrostatic testing, it should first be inspected. We start with an inspection of the extinguisher’s exterior. Anything that could compromise the integrity of the cylinder, from corrosion to deep dents, means that the extinguisher cannot be safely tested, and should be removed from service .
How do you empty a hydrostatic fire extinguisher?
The extinguisher’s hose is removed and replaced with the hydrotest/recharge adapter. Then, the extinguisher can be fully discharged. After the extinguisher is empty, the hydrostatic testing technician will remove the valve and blow out any remaining traces of agent with an air hose.
What happens after the fire extinguisher is empty?
After the extinguisher is empty, the hydrostatic testing technician will remove the valve and blow out any remaining traces of agent with an air hose. Once the fire extinguisher is fully empty, it’s time to inspect the interior.
How long do you have to keep fire extinguisher Records?
These records must be kept until the extinguisher is hydrostatically re-tested at the time interval specified in Table L-1 or until the extinguisher is taken out of service, whichever comes first. [ 29 CFR 1910.157 (f) (16)]
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Home Fire Extinguisher Manufacturing Date Video Answer
Reference:
https://www.usfa.fema.gov/
https://en.wikipedia.org/wiki/Fire_extinguisher