fire control center 2, defend office of the duty 3, substation 4 direct-fired machine room 5 generator room 6, fire pump 7 and direct-fired machine pump 8, fire pump pressure
1, fire control center 2, defend the duty 3, substation 4 and direct-fired machine room 5 and generator room 6, fire pump 7 and direct-fired machine pump 8, fire pump pressure