It is mentioned in the explanation that * * * treated 33 patients with different symptoms, including 3 severe patients, who were closely observed and treated in the intensive care unit, and their vital signs were stable; After treatment, 28 patients with mild symptoms improved, and 2 patients were discharged. After the case occurred, Weifang City and Zhucheng City acted quickly to treat the poisoned people at the first time and simultaneously carry out pollution disposal. In addition, the instructions show that the removal of hazardous chemical waste has been completed on site. Zhucheng urgently formulated a disposal plan and entrusted Shandong Foster Environmental Protection Technology Co., Ltd. to carry out standardized disposal. At present, the rainwater pipe network on both sides of the road at the scene of the incident has been cleaned up; All the chemical wastes, tanks and contaminated soil in the abandoned factory area have been transported away; After expert evaluation by the Provincial Environmental Protection Department and repeated monitoring by professional equipment, the air data in this area is normal. Relevant departments sampled the outlets of nearby rivers, and all the downstream rivers were intercepted. Six working groups were formed to carry out dragnet investigation on hazardous waste production enterprises, waste factories and commercial buildings along the street in the city, and idle courtyards and waste factories were investigated 1704, and five were closed due to fire, safety and environmental protection problems.
After on-the-spot evaluation by experts from Shandong Provincial Environmental Protection Department, it was confirmed that the environmental risk was lifted and the traffic control road was gradually restored. The production and life of the surrounding people have returned to normal. Earlier, it was reported that there was an illegal dumping of chemical waste in Wang Shun Street, and the poisoned personnel were immediately sent to the nearest hospital for treatment. After emergency field investigation by relevant experts, it was initially determined that it was caused by harmful gas generated by the volatilization of illegally dumped chemical waste. Four people died after full rescue, and other people with poisoning symptoms were not life-threatening and were being observed and treated in the hospital. The public security organ has filed a criminal case, the relevant responsible person has been controlled, and the case is under further investigation.
A person in charge of Zhucheng Emergency Management Bureau told the Beijing News that the emergency management department had cleaned up the dumped hazardous chemicals on the spot, and the specific components of the hazardous chemicals were still under analysis. The other party also said that the public security department has now controlled four responsible persons.