Why Does Fire Sprinkler Spacing Matter?
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7:15
How to Inspect for Sprinkler Clearances (Insurer's Perspective)
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12:52
NFPA 13 obstructed unobstructed construction. Fire sprinkler distance below ceiling.
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7:52
How a fire sprinkler works
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11:07
NFPA 13 3 & 4 Times Rule fire sprinklers spraying over horizontal and around vertical obstructions
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13:56
Fire Sprinkler system | Firefighting lesson 6
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11:29
Fire Sprinkler Systems Explained
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8:54
Germany’s Far-Right Comeback | NYT Opinion
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7:31