Explosion Vent and Door Sizing

Explosion Protection

Explosion Vent and Door sizing

Explosion Vent & Door Sizing Form (PDF)
Zone of Influence Graphs (PDF)

Relief Area Sizing: Provision of adequate relief area on equipment handling explosive products is crucial to plant safety. To recognize the complexity of determining, click here for a sample of the proprietary Exploguard Sizing Program.

Zone of Influence: From a safety perspective it is crucial for the designer to understand the "limits of reach" at the discharge (fireball) of a venting device. To facilitate this understanding click here for a graphical depiction based on an equation from NFPA 68.