At least 29 people were sent to hospitals in Massachusetts after the plant Thermal Circuits in Salem, there was a chemical leak.
According to preliminary data, the cause of the departure of people has become chlorine, writes with reference to .
Radio station KRMG reports two possible leaks of chlorine in the city. The factory building was evacuated. The leak occurred around 4 PM and only to 20:30 could security cleaning chemical.
After employees were allowed to return to the building, several employees complained of breathing problems, nausea and problems with consciousness. According to officials, the district hospitals are now hospitalized 29 people.
Rescuers today must continue clearing the building.
The plant Thermal Circuits made of electronic cigarette.