Final answer:
True, the master SOPV must be operated to start the AFFF station. It is a crucial component for initiating the flow of AFFF concentrate.
Step-by-step explanation:
The statement that the master SOPV must be operated to start the AFFF station is true. SOPV stands for Solenoid-Operated Pilot Valve, and it is a critical component in the AFFF (Aqueous Film Forming Foam) fire suppression system commonly found on ships and in certain industries. The SOPV controls the flow of the AFFF concentrate into the water stream, creating the foam solution that helps extinguish fires involving flammable liquids. Without engagement of the master SOPV, the system cannot initiate the flow of the AFFF concentrate, hence the station will not start. Operating the master SOPV is a crucial step in the activation of the AFFF fire suppression system.