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submitted 11 months ago* (last edited 11 months ago) by FireTower@lemmy.world to c/asklemmy@lemmy.world

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[-] earmuff@lemmy.dbzer0.com 7 points 11 months ago

I don’t use permanently pressurized fire extinguishers anymore, as they are hard to maintain and rarely reach a life span of 20 years.

Make sure to check at least once every 3 years if the pressure is still in the green. If not, replace it immediately.

[-] lemann@lemmy.dbzer0.com 3 points 11 months ago

Can they be repressurized at all with a regular pump? Or is it something more in depth than that

[-] earmuff@lemmy.dbzer0.com 4 points 11 months ago

If you look at the gauge, you can see that the ideal pressure is 1344 kPa or 13.44 bar. If you own a pump capable of using at least 14 bar, you are good to go.

this post was submitted on 08 Jan 2024
310 points (97.8% liked)

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