Ammonia leak at "Neochim" in Dimitrovgrad: RIEW has taken urgent measures

20.08.2026 | Region

RIEW-Haskovo detected an ammonia leak at the "Neochim" plant following reports of a pungent odor. A directive has been issued for repairs to be completed by August 31st after dangerous vapors were identified.

Снимка от Dollardollardollar3, Wikimedia Commons (CC0)

Ammonia leak at the Neochim fertilizer plant in Dimitrovgrad

The Regional Inspectorate of Environment and Water (RIEW) – Haskovo has detected a visible leak from an ammonia transport pipeline at the production site of the fertilizer plant Neochim AD. The inspection is part of a large-scale monitoring of industrial enterprises in the region.

The operator has been given a strict directive to rectify the technical malfunctions in the pipeline network by August 31.

Reports of a pungent odor have been received since August 17. Initial inspections by the eco-inspectorate did not record any exceedances of atmospheric air quality standards outside the site boundaries, but the latest walkthrough revealed serious violations:

At present, the plant's production facilities are not operating, but deliveries of liquid ammonia by rail tankers are ongoing. An attempt to start the "New Nitric Acid" workshop on August 18 was unsuccessful, which necessitated cooling of the equipment. The causes of the incident are yet to be clarified.