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Fire hose has consistently been the most used piece of equipment in the fire service. Water is the extinguishing agent most commonly used in fire fighting. Fire hose is the means of changing water from the source to the area of need. Fire hose is commonly available in the following sizes and is measured by internal diameter…
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If a length of hose is of a diameter of less than 2 1/ 2 inch. We can determine its equivalent length in 2 inch hose by dividing the length of the hose by a conversion factor. (Sylvia and Casey, 2002, p 112)
The larger diameter hose length is divided by the factor to find the equivalent length of 21/2 inch hose, to change other sizes of hose to 2 1/2 inch hose, conversion rates are used. The conversion factors for changing to 2 inch hose is given below (Casey, 1970, p256). ...Download file to see next pagesRead More
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