Five people died following an ammonia gas leak at a private seafood processing plant in Tamil Nadu's Tiruvallur district [1].

The incident highlights the critical safety risks associated with industrial chemical storage and the vulnerability of workers in the seafood export sector.

The leak occurred June 21, 2024, at a fish-meal export unit located near Periyapalayam [1], [5]. According to reports, the death toll rose to five June 22, 2024, after three women were declared dead [1], [6].

Emergency services responded to the site as the toxic ammonia gas spread through the facility. In addition to the fatalities, 67 people were hospitalized for treatment [3].

Government officials responded to the tragedy by announcing financial aid for the affected families. An ex gratia amount of Rs 2 lakh was announced for the family of each victim [4].

Local authorities are investigating the cause of the leak to determine if safety protocols were ignored at the private unit. The incident has sparked discussions regarding industrial regulation in the region, specifically concerning the handling of hazardous materials in processing plants.

Five people died following an ammonia gas leak at a private seafood processing plant

This event underscores the persistent danger of ammonia leaks in the food processing industry, where the gas is commonly used for large-scale refrigeration. The high number of casualties and hospitalizations suggests a potential failure in containment systems or emergency evacuation procedures, likely triggering stricter safety audits for private export units in Tamil Nadu.