A hydrostatic test always begins with an internal and external examination of the extinguisher as described in the maintenance section. The extinguisher then has many of its components removed so it is stripped down to pretty much just the shell and hose and is filled with water at a certain pressure for a certain time.
Step 3: Gauge in the Green. Check the gauge to ensure the needle points to the green area. This lets the operator know that the extinguisher is fully charged and ready for use. The gauge on the left is pretty hard to read, to the gauge on the right has been illustrated to be able to read it easier.
How to Inspect a Fire Extinguisher in 3 Minutes
How to Perform a Fire Extinguisher Inspection in 3 Minutes. When performing a monthly fire extinguisher inspection, it is important to follow these 5 key steps. Check accessibility. Examine the physical state; Check the pressure gauge; Notice the inspection tag; Generate report and recommend action plan/s
Testing your fire extinguisher by shooting the product out can lower the internal pressure and render it totally useless in the case of a real fire–so don’t do it. When it comes to “testing” your fire extinguisher, all you can really do is inspect it and give it a couple of turns to shake up the product, and this should be done once a month. Inspecting your fire extinguisher can alert you …
People Also Ask how to properly test a fire extinguisher
How often should you inspect fire extinguisher?
Visual Fire Extinguisher Inspections – Once per MonthLook for obvious signs of physical damage, such as corrosion, leakage, or dents.Check the pressure gauge to make sure the indicator is in the operating range.Make sure the pull-pin is not missing and the pull pin seal is intact.Verify the date of the last professional inspection.
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Who can check fire extinguishers?
Yes, fire extinguisher inspection is a requirement. According to the Fire Protection for portable fire extinguishers standards of OSHA, The employer is responsible for inspection, maintenance, and testing (ITM) of all available portable fire extinguishers in the workplace (1910.157 (e) (1)).
What are the steps of using a fire extinguisher?
There are four basic steps to using a fire extinguisher.Pull. Place the extinguisher on the floor. Hold it by the tank (pressure on the handle could pinch the pin). Pull the pin straight out.Aim. Start 10 feet back from the fire. Aim at the base of the fire.Squeeze. Squeeze the lever on the fire extinguisher.Sweep. Sweep from side to side, moving in slowly until the fire is out.
How to inspect your fire extinguisher?
When doing a DIY fire extinguisher inspection, check to make sure:The gauge on the top of the extinguisher is in the green. Some non-rechargeable extinguishers also have push-to-test pressure indicators.There is no damage or corrosion to the vessel.The expiration date has not passed.The pin is in the handle,The operating instructions face outward,It’s easily reachable and not stashed behind something.
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How to Inspect a Fire Extinguisher Video Answer
Reference:
https://www.usfa.fema.gov/
https://en.wikipedia.org/wiki/Fire_extinguisher