ENTERPRISE MONT BELVIEU COMPLEX
Incident Details
- Incident ID: 439774
- Date/Time Discovered: Apr 22, 2025 17:15
- Facility: ENTERPRISE MONT BELVIEU COMPLEX
- Physical Location: 10207 FM 1942 RD; MONT BELVIEU, TX 77521
- County: CHAMBERS
- Event Type: EMISSIONS EVENT
- RN Number: RN102323268
Description
SummaryAt the Enterprise Mont Belvieu Complex in Chambers County, Texas, a chemical release occurred involving multiple substances including butane, propane, isobutane, carbon monoxide, nitrogen oxides, and C5+ hydrocarbons. These chemicals can be dangerous if inhaled, potentially causing respiratory irritation, dizziness, and in high concentrations, more serious health risks. Residents near the facility should stay indoors, close windows and doors, avoid outdoor activities, monitor local emergency communications, and contact healthcare providers if they experience any unusual symptoms like difficulty breathing, headaches, or nausea.
What was emitted- 150.00 POUNDS of Butane
- 50.00 POUNDS of C5+
- 500.00 POUNDS of Carbon Monoxide
- 50.00 POUNDS of Isobutane
- 300.00 POUNDS of Nitrogen Oxides (NOx)
- 200.00 POUNDS of Propane
How did it happenPSV 17484 relieved to the flare when the pressure set point was exceeded resulting in the routing of streams to the flare for control.