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Hazard classes

Hazard classes

Hazard classes

(OP)
Are there any charts showing the distance between sprinklers and the square foot coverage of a sprinkler according to Hazard Classes?

RE: Hazard classes

From NFPA #13 2002 Edition

Table 8.6.2.2.1(a)  Protection Areas and Maximum Spacing (Standard Spray Upright/Standard Spray Pendent) for Light Hazard

Table 8.6.2.2.1(b)  Protection Areas and Maximum Spacing (Standard Spray Upright/Standard Spray Pendent) for Ordinary Hazard

Table 8.6.2.2.1(c)  Protection Areas and Maximum Spacing (Standard Spray Upright/Standard Spray Pendent) for Extra Hazard

Table 8.6.2.2.1(d)  Protection Areas and Maximum Spacing (Standard Spray Upright/Standard Spray Pendent) for High-Piled Storage


RE: Hazard classes

(OP)
Thanks SprinklerDesigner2

Ayhan

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