Nature-inspired 'vine robot' reaches where firefighters cannot after battery facility blaze
When a fire broke out at a military battery storage facility in South Chungcheon Province in August, the building’s advanced fireproofing worked as designed. The reinforced concrete walls and automated sprinklers contained the blaze before the structure was lost. Yet that success created a perilous new crisis. Inside the facility sat roughly 210,000 unexploded lithium batteries. Scorched and…
In late August, a fire erupted at a military battery storage facility in South Chungcheon Province, South Korea. Remarkably, the facility's fireproofing measures held firm, protecting the structure through the blaze. However, this firefighting triumph gave rise to a fresh, grave issue. The facility housed approximately 210,000 unexploded lithium batteries.
As the fire scorched and heated these batteries, they were close to entering a secondary thermal runaway state. This is a dangerous chain reaction that could lead to catastrophic explosions.
Conventional heavy treads or quadrupedal rescue robots are typically deployed in disaster scenarios. However, their weight posed a significant threat in this case. A single incorrect move could result in a devastating explosion. For nearly two weeks, firefighters stood helplessly outside the hazardous zone, unable to venture inside.
The issue of battery safety has become a pressing concern in Korea following a series of significant industrial fires. The gravity of this risk was starkly emphasized in June 2024, when a thermal runaway explosion occurred at a lithium battery facility.
Written by urgent.news from The Korea Times's reporting — not their text. Machine-written — may contain errors; check the original before relying on it.
