More than 44,000 residents were evacuated in several Southern California cities on Friday. The evacuation came after officials warned about a leaking chemical tank at GKN Aerospace in Garden Grove. The tank, holding around 7,000 gallons of methyl methacrylate, poses serious risks of explosion, according to Orange County Fire Authority Chief Craig Covey.
“We believe this tank will fail. It’s just a matter of time,” Covey said during a news conference. He described it as one of the most dangerous situations he’s faced in over three decades in the fire service.
Evacuations expanded to a one-mile radius, affecting cities like Cypress, Anaheim, and Buena Park. Residents living in this area were ordered to leave their homes.
Covey detailed the urgency: “There are two main scenarios we face. The tank could spill its contents, or we might see a thermal runaway, leading to an explosion.” Firefighters have been working hard to stabilize the temperature of the tank and maintain safety.
Currently, no harmful gases are escaping into the air, and air quality monitoring is ongoing. Covey mentioned that experts from across the state are contributing ideas to safely depressurize the tank.
Methyl methacrylate is a common industrial chemical. However, it can be harmful. Experts warn that exposure can lead to respiratory issues and skin irritations. “It’s especially dangerous due to its self-heating properties, which can cause a runaway reaction under the wrong conditions,” warned Elias Picazo, a chemistry professor at USC.
The hazardous situation began Thursday afternoon when firefighters were called to the facility. Initial estimates suggested the tank temperature remained stable, but things changed when the temperature spiked, activating safety systems. Sadly, the issue worsened, leading officials to issue evacuation orders.
As the situation evolves, discussions around safety and health remain crucial. While air quality is currently deemed acceptable, the risk persists as temperature control continues.
For those needing assistance during this crisis, local evacuation centers have been set up, including the Garden Grove Sports & Recreation Center, which is also serving as a shelter.
For further safety information or updates, residents can reach the City of Garden Grove’s 24-hour hotline at (714) 741-5444 or visit their emergency information page.
The response to this situation is dynamic. Affected community members are encouraged to stay informed, as updates will be ongoing.
