Overview

• Roughly 200 tonnes of bulky waste burned inside a several-thousand-square-metre RSAG storage hall, with flames first reported shortly after midnight.
• Up to about 200 firefighters deployed two aerial ladders and ten hoses, initially attacking from outside before removing a wall to reach hotspots with loaders.
• A structural assessment indicated no acute collapse risk, allowing crews to pull smouldering material outside for extinguishment.
• Dense smoke prompted NINA alerts across multiple towns and reached toward Cologne/Bonn Airport, where operations continued despite reported issues, and initial air measurements showed no anomalies.
• No injuries were reported, the cause remains unclear as criminal police investigate, and RSAG suspended right-bank waste collection and closed the Troisdorf recycling center.