Fire Alarm Signal On Board 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.

Fire alarm signal on board ship.

The minimum volume is defined both as an absolute value and also as a value louder than normal sounds in the area. The alarm signal is given both by the ship s whistle or siren and by onboard bells and klaxons. The alarm must be loud enough to be heard in both interior and exterior spaces. 2 for dismissal from fire alarm stations the general alarm must be sounded three times supplemented by three short blasts of the vessel s whistle.

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 each deck in accommodation. Muster at our respective muster stations. From various places inside engine room.

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 if there is continuous ringing of either the ship s electrical bell or horn seafarers know that there is fire on the ship. Actions to be taken by the squads.