An underground air tank in a factory in Homagama, reportedly suffered damage, leading to the release of gas and white smoke in the early hours of today (8).
The incident has prompted safety measures, with roads leading to the factory closed by the police. Residents in the area experienced respiratory problems due to the smoke.
Emergency services, including fire engines and ambulances, are on standby. Authorities suspect a chemical reaction in the damaged underground tank.
The factory previously faced a fire incident in August last year, and steps had been taken for proper chemical disposal.