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March 6, 2015 10 am, an enterprise of a cooling tower fire. Alarm, the fire department sent three squadrons of police to rescue,
after more than one hour of fighting, the fire was extinguished, the accident caused no casualties.
Basic literacy
Why the cooling tower will fire it? Many ordinary people all know each other for a little cooling tower, cooling tower is a water-cooled equipment that come on the amount of cooling water, the hot water into low water. We live among the commonly used air-conditioning, central air conditioning, commercial air-conditioning in the refrigeration process is required with a cooling tower.
Cooling tower cooling tower is divided into open and closed cooling tower. Closed cooling tower is usually galvanized plate,
metal is definitely not on fire; the main production material open cooling towers are generally used fiberglass shell.
Cause of the fire tower
We can clearly see the fire tower is open cooling tower, and the shell using a fiberglass shell, glass and steel high
hardness of plastic that burns. But it’s burning point is relatively high, and the ignition time will not easily occur.
In Crackdown fire when the fiberglass will burn.
Open cooling tower is a water-cooled equipment, there will be a lot of recycled water, why water can fire it?
Because the internal open cooling tower design of a filler, the filler is a plastic. Cooling tower during work
when the temperature inside the tower is very high, a large amount of heat from the cooling tower.
Poor quality plastic filler will burn low ignition point. Which contains a fat burning plastic, this grease in a
spray of water which is not easy to go out, so due to severe burning, then fiberglass in the ignition of the tower.
Precaution
Familiar with the characteristics of the device or product, good pre-construction safety education to prevent illegal and undocumented flare flare. Try not to get angry cooling tower
nearby, when you must get angry, to take effective security measures. Cover can be used wet sacks tower shell,
tower and tower packing mouth, so when wet splash spark goes out. Hot scene also equipped with fire extinguishers.
In the face of such a cooling tower of fire, the first thing to do is to first cut off the power to stop the device and fan work.
The best is to use a carbon dioxide fire extinguishers were sprayed off. Because the top of the cooling tower fan,
cooling tower of a large amount of wind, which is provided for cooling towers burn a lot of flow of oxygen, it is more difficult to extinguish.
Whether the choice of open or closed cooling tower cooling tower, are looking for some well-known brands, even a small brand, but also have some product certification, do not go buy those three products.
If the case may be, it is strongly recommended that you use a closed cooling towers, galvanized plate casing is not
flammable. When it is to use open cooling tower, the cooling tower may be used stainless steel, require the use of
flame retardant filler material, thereby reducing the chance of fire.