In a company in the Wenjiang Industrial Concentration Development Zone in Chengdu, industrial
oil storage tanks leaked large areas of industrial oil due to the aging of the transmission pipeline
and the corrosion and perforation of the transmission pipeline. The leaked industrial oil flowed
into the Jinma River and along the rainwater drainage pipeline,the river surface has been
polluted by leaked industrial oil. If it is not handled in time, the leak will pose a certain threat
to the water quality and safety of the drinking water source protection zone of the Minjiang
Water Plant in Shuangliu District, Chengdu City, downstream of the Jinma River. The situation
is extremely severe...
After the incident, the People’s Government of Wenjiang District, Chengdu City immediately
launched the “Emergency Plan for Environmental Incidents at the Jinma River Centralized
Drinking Water Source (Wenjiang Section) of the Minjiang Water Plant in Chengdu”.
Relevant departments rushed to the scene to participate in emergency response. The
on-site disposal personnel carried out initial disposal in accordance with the instructions,
plugging the gully and building a dam in the river to intercept pollutants. Subsequently,
the on-site emergency disposal personnel laid an oil booms in the waters of the accident
in the dam intercepted river to prevent the spread of oil pollution and used oil absorbent pads
to recycle and dispose of spilled oil, and further intercepted, controlled, recovered and
removed industrial oil pollutants.