Coimbatore Corporation plans thermal drone monitoring at Vellalore dumpyard
Coimbatore Corporation is implementing weekly thermal drone surveillance at the Vellalore dumpyard to detect subsurface heat pockets. This proactive measure aims to prevent large-scale fires by identifying and cooling potential hotspots before they ignite.
Why it matters
Using drone technology for waste management safety provides a scalable solution to environmental hazards and public health risks associated with landfill fires.
Coimbatore Corporation plans to undertake weekly thermal drone surveillance of the Vellalore dumpyard to identify subsurface heat pockets and initiate preventive action before they develop into fires.
According to officials, a drone fitted with a thermal imaging sensor was used on a pilot basis during March, April and May this year, when temperatures were high. The surveys helped the Corporation identify sections of the dumpyard where temperatures were elevated. Based on the thermal data, earthmovers were deployed to excavate the identified portions of the waste and water was sprayed to bring down the temperature.
The Corporation plans to continue the exercise once a week, particularly in view of the f ire that broke out at the dumpyard on August 23 and continued for nearly two days. Officials said high temperatures, dry conditions, and inadequate rainfall could increase the risk of fires within the accumulated waste.
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