Orange County near-miss rekindles warnings on runaway chemical reactions
TL;DR
An aerospace firm in Garden Grove faced a potential catastrophe when a tank containing 7,000 gallons of methyl methacrylate began overheating after a cooling-system failure, risking a BLEVE that could have sent toxic fumes across Orange County; 50,000 residents were evacuated, but cooling efforts stabilized the tank and lifted evacuations as authorities reported no ongoing toxic release. The incident reflects longstanding industry warnings about reactive-hazard safety and underscores ongoing calls for stronger safety measures, with past international disasters cited for context.
Topics:nationenvironment#bleve#chemical-safety#environment#methyl-methacrylate-mma#orange-county#thermal-runaway
- Industry knew about chemical 'runaway' dangers for years. Then came near-catastrophe in O.C. Los Angeles Times
- Garden Grove chemical scare sparks outrage over aerospace plant safety KTLA
- Evacuation Orders Lifted as Southern California Chemical Tank Cools The New York Times
- Governor Newsom secures Presidential Emergency Declaration approval for Orange County hazmat response California State Portal | CA.gov
- Orange County chemical leak in California draws anger, questions after evacuations lifted: "We demand accountability" CBS News
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