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SHAPA Sizing of Explosion Relief Vents

SHAPA = Solids Handling & Processing Association Visit www.shapa.co.uk to find out more about membership. This article has been written by David Burn of Fike UK Ltd.  It is designed to create a better understanding on how explosion vent relief sizing …

Moody Diagram

Useful diagram for estimating the relative duct roughness factor in calculating pressure losses in ducts.   It uses the Reynolds Number (Re) a dimensionless number which is obtained from where  is the density of the air at temp and pressures …