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
The maximum draft to which a drilling unit may be safely loaded is called ________________________.The Light List Does NOT contain information on __________.A heavy steel device that is set on the sea floor and used as a drilling template in offshore drilli...You have 520 tons of below deck tonnage. There is no§liquid mud. If you have 160 tons of cargo above...In astern towing, a tow span, also called the "tow bar" or "towing arch", is used to __________.