Recharging a previously used cartridge-operated dry-chemical extinguisher is accomplished by _______________________.
A
authorized fire equipment servicing personnel only
B
replacing the propellant cartridge and refilling with powder
C
puncturing the cartridge seal after installation
D
recharging the cartridge and refilling it with powder
E
İlgili Sorular
INLAND ONLY You are navigating in a narrow channel and must remain in the channel for safe operation...Your ship is returning to New Orleans from a foreign voyage and carrying a bulk cargo of anhydrous a...You are in port A in the United States, and your Certificate of Inspection has expired. You wish to...When do the towing vessel fire protection regulations allow a new towing vessel to carry portable fu...You have determined that a cargo space on a freight vessel is 45 feet by 36 feet by 62 feet. How man...