The Enardo Model 2000 Emergency Relief Vent provides an emergency pressure relief opening for storage tanks when exposed to overpressures not handled by standard tank vents.
When properly sized, this vent provides the capacity to meet API Standard 2000, NFPA 30 and OSHA (29 CFR 1910.106) for emergency venting due to fire exposure. The Model 2000 provides pressure relief only.