Fire Alarm Signal On Board Ship

The fire signal on a ship must be a continuous blast of the whistle or electrical bell for not less than 10 seconds.

Fire alarm signal on board ship.

Actions to be taken by the squads. The fire alarm signal onboard ship is sounded as the continuous ringing of ship s electrical bell or continuous sounding of ship s horn. From various places inside engine room. The alarm must be loud enough to be heard in both interior and exterior spaces.

The fire alarm a fire alarm consists of continuous ringing on ship s bell or continuous sounding of ship s horn. It must be loud enough to wake sleepers in cabins. Fire alarm if there is continuous ringing of either the ship s electrical bell or horn seafarers know that there is fire on the ship. 3 the signal for boat stations or boat drill must be a succession of more than six short blasts followed by one long blast of the vessel s whistle supplemented by a comparable signal on the general alarm bells.

The minimum volume is defined both as an absolute value and also as a value louder than normal sounds in the area. Muster at our respective muster stations. The alarm signal is given both by the ship s whistle or siren and by onboard bells and klaxons.