Your question: Which of the following are considered to be a fire threat in the engine room?

Which type of fire occur in engine room?

Many engine room fires are caused by flammable oil hitting hot surfaces, or “hot spots.” In an ideal engine room, the searing hot pipes are properly insulated and there are no oil leaks; however, when workers are not checking for leaks or random hot spots, fires can ignite when the two combine.

Which one of the following will be used first on a fire in the engine room?

The sources of heat most likely to start a fire in the engine room are hot exhaust pipe and engine surfaces, bearings of rotating machinery heating up and defunct electrical equipment.

What to do when there is a fire in the engine room?

Action in case of Engine Room fire at sea

  1. Raise the alarm.
  2. Inform the master.
  3. Reduce the vessels speed & Engage manual steering. …
  4. Close all ventilation, fire and watertight doors.
  5. Muster all crew- take a head count. …
  6. Isolate all electrical units. …
  7. Fight fire by conventional means.
  8. Main fire party to be properly equipped.
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What are the 4 main hazards associated with running engines?

If the engines are running, or have been running, they can present numerous hazards. Engines can generate noise, high temperatures, use oil systems for lubrication, have an electrical supply and have a pressurised fuel system.

Which extinguisher is most suitable for oil fire?

Wet Chemical fire extinguishers are the most effective against Class F fires (cooking oils and fats) e.g fats, grease and oil. Therefore they are practical in a kitchen environment.

How does ventilation impact fire?

Fire ventilation means that fire gases must be vented out, but also that fresh air will flow in (generally). This supply of air normally affects the fire in such a way that the rate of heat release from the fire increases or the fire spreads faster.

How do you stop an engine fire?

Use the following tips to prevent potential vehicle fires:

  1. If you notice any fluid leaks or your fuel levels drop rapidly, have your car checked. …
  2. Secure your oil and gas caps properly.
  3. Pay attention to if your vehicle is overheating. …
  4. If your exhaust system is too hot, have it checked. …
  5. Do not smoke in your car.

How does foam stop a fire?

Unlike other extinguishing agents – water, dry chemical, CO2, etc., a stable aqueous foam can extinguish a flammable or combustible liquid fire by the combined mechanisms of cooling, separating the flame/ignition source from the product surface, suppressing vapors and smothering.

How do you extinguish the engine room bilge fire?

How to extinguish E/R bilge fire ?

  1. First check the condition of fire; it is small oil fire in the bilge well.
  2. Then raise the fire alarm signal.
  3. Remove the combustible material near vicinity.
  4. It is a small fire, extinguish by foam portable extinguisher.
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Tame a raging fire