Kalantari told Shana that all the injured undergo medication and are under supervision.

He put number of the injured at 30 and said 26 of them had received outpatient treatment on Friday night.

He said four of the safety personnel suffered bruises due to high heat and are now under medication at the Burns Ward of Ahvaz and Mahshahr Oil Industry Health and Medication Center.

He went on to say that three of the injured will be discharged from the hospital on Saturday and one had been referred to Mahshar Petrochemical Facility Hospital due to knee injury.