Environment Ministry Deploys Thermal Drones to Track Fire Hotspots at Jatiwaringin Landfill

Indonesia's Ministry of Environment (KLH) is deploying thermal drones to pinpoint hidden hotspots within the smoldering waste at the Jatiwaringin landfill in Tangerang Regency. The move aims to provide a clearer picture of the fire's spread beneath the surface, enabling a more targeted response.

Deputy Minister of Environment, Diaz Faisal Malik Hendropriyono, stated that the thermal imaging technology is crucial for mapping heat distribution. He noted that drone monitoring will be conducted at specific times to avoid interference with water-bombing helicopter operations. The landfill fire exhibits characteristics similar to peatland fires, where embers can remain active deep within the waste, posing a significant risk.

The presence of methane gas further complicates the situation, increasing the potential for explosions if not managed effectively. To combat the subsurface fire, the government has deployed 30 Manggala Agni personnel, specialists in peatland fire suppression. They are employing an 'inject' method, using high-pressure water directly into the fire's core beneath the waste.

However, this method faces technical challenges, primarily the need for clean water. Muddy water can clog the injection pipes, hindering the process. The KLH has urged local authorities to ensure a consistent supply of clean, high-pressure water to optimize the effectiveness of the injection method. Despite the ongoing fire, the ministry confirmed it will not impede plans for a waste-to-energy project at the site.