Sulphuric acid leak contained in Kemi after pipe rupture

A 10,000-litre sulphuric acid leak caused by a pipe rupture at Nevel’s industrial site on Veitsiluoto island in Kemi has been contained, Yle reports.

The flow of acidic water into the sea was stopped, and by Sunday, seawater pH levels were within permitted limits. No injuries or confirmed environmental damage have been reported.

The leak occurred Friday evening, with acidic water flowing from factory basins into the sea. Authorities, including the North Ostrobothnia Rescue Department, Kemi city officials, and the Finnish Environment Institute’s monitoring unit, responded to the incident.

Nevel’s responsibility manager Hanna Viita stated that corrective measures began immediately to minimise risks. A hazard warning was lifted late Saturday after pH levels stabilised. Monitoring continues, with a detailed environmental impact assessment pending.

Preliminary visual inspections show no visible harm to marine life. The affected area was estimated at a 700-metre radius from the discharge point, including a nearby marina.