Posted 7/21/2006 10:51 (#28597 - in reply to #28581) Subject: Re: Dry chemical fire extinguisher maintenance
Alsace 47°52'46"N 7°24'30"E
Don't forget to check the pressure cartridge.
Here it has to be checked everey other year. Most vendors have a maintenance program where you turn in the extinguisher and have it returned after maintenance with the maintenance stamp as required by insurance companies.
Doesn't hurt shaking it once in a while so the powder keeps unclogged.
Dry chemical fire extinguisher maintenance
