Very well done. Concise, covers all the important aspects, stresses personal safety. Perfect!
@nixonamado24698 күн бұрын
It helps me to my job as a security guard
@ernestopobladormosquera63363 жыл бұрын
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@alvagood26936 жыл бұрын
There are tech tips to NOT invert a stored pressure extinguisher to loosen the chemical. Each particulate of chemical is pressurized either by the expelant gas in the extinguisher or when the external pressure cartridge is activated putting pressure into the chemical as it is expelled.
@jeanandre6129 Жыл бұрын
Excellent.
@englishsimple10522 жыл бұрын
Very good video
@alvaalgood93938 жыл бұрын
Inverting a portable fire extinguisher can cause the chemical to block the gauge and cause an improper reading.