A30 Fire Damper
A30 fire dampers are those that can withstand 30 minutes of fire protection in the early stages of a fire, and are usually used in highly carbonized areas and areas of potential fire sources on board ships. When a fire occurs, the fireproof damper closes quickly and automatically in order to realize area isolation and prevent fire from spreading along the air duct; it can effectively prevent water, gas and smoke from penetrating and ensure normal work in the offshore environment.
Overview
Application:
Cargo tank is the place where fire is most likely to occur in a ship, so it is very important to install marine fire dampers in the cargo hold. The installation position is usually on the top of the cargo hold, which can be opened and closed remotely by controller.
Engine room is also one of the important parts of the ship fire, so also need to install fire dampers. As the engine room needs to maintain a certain degree of ventilation, so the fire damper installation location needs to take into account the ventilation requirements.
Ship corridors are connected to each cabin, once fire occurs, the corridor will become a smoke and fire channel, which is very dangerous. Therefore, installing marine fire dampers in ship corridors can effectively cut off the smoke and fire channels to avoid the fire from spreading.
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