Ten workers were rushed to the hospital for treatment after an ammonia gas leak at a factory in Perindustrian Bukit Raja, Section 7, Shah Alam today.

Selangor Fire and Rescue Department’s assistant director (Operations) Ahmad Mukhlis Mokhtar said the department received an emergency call at 11.15am regarding the incident, and found that there was a leak of ammonia gas from the valve of a gas storage tank.