You are releasing carbon dioxide gas (CO2) into an engine§compartment to extinguish a fire. The CO2 will be most§effective if the _________.
A
compartment is closed and ventilators are opened
B
compartment is left open to the air
C
compartment is closed and airtight
D
air flow to the compartment is increased with blowers
E
İlgili Sorular
Signaling devices which are required on inflatable life rafts include _____________.When the mainline valve of a self-contained breathing apparatus is open, the bypass valve should be ...Where is the best location to install a towing hook?Which statement about tunnel bow thrusters fitted to large vessels is TRUE?According to the regulations for small passenger§vessels, fuses and circuit breakers are used in§ele...