To design any water fire system, the following must be known and calculated:
1- Number of sprinklers used.
2- The distance between the sprinklers.
3- The amount of water needed and the flow rate.
4- Required.
5- Tank size.
6- Pipes size.
The number of sprinklers used and the distance between them are determined according to the degree of danger (the speed of the flame spread). The higher the degree of risk, the lower the distance between the sprinklers.
The fire curtains act as a barrier to prevent the spread of fire in the building and it is made of a fabric of fire-resistant fiberglass and works with the start of fire protection systems to isolate people and certain areas and equipment from the extension of the fire until technical support comes from civil defense or specialists in the field of fire fighting, and there are horizontal and vertical It is UL certified and produced according to international standards
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The use of carbon dioxide extinguishing systems began since the beginning of the twentieth century, as the first systems were installed during the period between 1910 - 1915 in Europe
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