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1910.158 - Standpipe and hose systems. Occupational Safety …
Webb14 mars 2014 · For example, if you have a 40,000-square-foot building that is all ordinary group 1, the calculation would be 1,500 x 0.15 (density) = 225 + 250 (hose demand) = 475 gpm total for the fire pump. If the structure has multiple hazards, the hazard with the highest gpm calculation dictates the pump size. WebbHOSE GASYNCHEM 1.5 X 100 BRASS CPLG. Item # ANG013118BR. Mfr. Model # 013118BR. Gasyn-Chem industrial fire hose has a blue nitrile/PVC/synthetic rubber … in a school assembly eight children
Fire Hose Handling Tips for Nozzle Operators and Backup Firefighters
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