All articles tagged with #gkn aerospace
A methyl methacrylate tank at GKN Aerospace in Garden Grove cracked, potentially relieving pressure and reducing explosion risk. About 50,000 residents were evacuated as crews cool the tank, monitor for leaks, and erect containment barriers. Air quality around the area remains within normal limits, no injuries have been reported, and a related class-action lawsuit has been filed by residents.
Crews say a possible pressure-relieving crack behind the methyl methacrylate leak at GKN Aerospace in Garden Grove could change their strategy to stop the incident, as roughly 50,000 residents remain evacuated. A state of emergency is in effect, investigations are underway, and air monitoring plus evacuation support continue.
An unprecedented risk is unfolding at a Garden Grove aerospace facility where a large tank of methyl methacrylate (MMA) could fail, potentially releasing toxic vapors and triggering a BLEVE. About 40,000 residents are under a 1–3 mile evacuation zone across parts of Garden Grove, Anaheim, Buena Park, Cypress, Stanton and Westminster, with Disneyland outside the area. One tank contains roughly 7,000 gallons and is most at risk; valves are broken and stabilized agents can’t be added, complicating efforts to depressurize or drain it. Crews have cooled the tank with sprinklers and are monitoring with drones, while authorities search for alternative mitigation methods. MMA exposure can irritate the lungs and, at high levels, cause severe respiratory distress; long-term effects are a concern, though the chemical is not deemed likely to be carcinogenic. Some residents are refusing to evacuate, and officials stress this could last days as they work to prevent a toxic vapor plume from reaching other areas.
A 34,000-gallon tank of methyl methacrylate at a Garden Grove aerospace plastics facility is in crisis, prompting evacuations across six Orange County cities (Garden Grove, Cypress, Stanton, Anaheim, Buena Park and Westminster). Crews are cooling and monitoring the tank, with a temperature threshold that would trigger a full evacuation. The tank could either leak thousands of gallons or explode; air-quality monitors, drones, and road closures are in place as officials assess when it’s safe to lift the orders.