Before the drill, the safety supervisor Han Qingyi explained the emergency handling procedures and safety precautions to the participants; The members of the rescue and disposal team wear protective clothing to close the main switch of the leaking tank valve; Use fire sand to block the leakage and prevent it from flowing into the sewer and polluting the environment; The alert group shall set up isolation belts to conduct alert control and prevent other personnel from entering the leakage area; The fire control team shall set up fire hoses, dilute the leakage, spray water to cool the leakage area, prevent secondary disasters, and monitor the on-site disposal personnel; Rescue the personnel who fainted by inhaling liquid alkali mist at the scene of the team, and take emergency rescue cardiopulmonary resuscitation measures; The inspector shall detect the water quality of the surrounding sewer to prevent the leakage from affecting the surrounding environment; After the completion of emergency disposal, the fire control team will wash and decontaminate the on-site personnel to prevent the residual chemicals from causing harm to the members of the emergency response team.
