Types Of General Alarm In Ship

Types of General Alarm in Ship

On a ship, various types of alarms are employed to alert crew members and passengers in the event of an emergency or critical situation. Among these, general alarms play a crucial role in ensuring the safety and immediate response of everyone onboard. These alarms are designed to signal impending danger, imminent collision, or other life-threatening situations.

1. Emergency Alarm:

The emergency alarm is typically a continuous and distinct sound, often accompanied by flashing lights, indicating an immediate and life-threatening emergency. Upon hearing this alarm, crew members and passengers are expected to swiftly evacuate the ship to designated muster stations, where they will receive further instructions and assistance.

2. Abandon Ship Alarm:

The abandon ship alarm is specifically used to signal the immediate evacuation of the vessel due to extreme danger or imminent sinking. It is characterized by a series of short blasts followed by a long and continuous blast, accompanied by flashing red lights. When this alarm sounds, all personnel must immediately proceed to their assigned lifeboat stations and prepare for disembarkation.

3. Collision Alarm:

The collision alarm is activated when there is an imminent risk of collision with another vessel or object. It is typically a repetitive and urgent sound, designed to alert the crew and passengers to take immediate evasive action. Upon hearing the collision alarm, the bridge team will take necessary measures to avoid the collision and inform all personnel to remain vigilant.

4. Fire Alarm:

The fire alarm is activated when a fire is detected on board the ship. It is characterized by a continuous and piercing sound, accompanied by flashing red lights. When the fire alarm sounds, all personnel must immediately evacuate the affected area and proceed to their designated muster stations. Firefighting teams will subsequently respond to contain and extinguish the fire.

5. Medical Emergency Alarm:

The medical emergency alarm is used to signal a life-threatening medical situation on board the ship. It is typically activated by a crew member or passenger who witnesses a medical emergency. Upon hearing this alarm, medical personnel will rush to the scene to provide assistance. All other personnel should remain calm and follow instructions from the crew.

Conclusion:

These types of general alarms play a vital role in ensuring the safety and well-being of everyone on board a ship. By understanding the different alarms and their meanings, crew members and passengers can respond appropriately in emergency situations. Regular safety drills are conducted to ensure that everyone is familiar with the alarms and their respective evacuation procedures.