On November 30, 2020, it was displayed on the self-monitoring information release platform of key pollutant discharge units in Liaoning Province that the total nitrogen in water of Liaoning XXX Co., Ltd. exceeded the standard, and Lvse Jiangnan reported the situation to the local environmental protection bureau through 12369 and microblog. See the picture below for details:

On December 11, 2020, the reply from the Environmental Protection Bureau was received: The enterprise has been required to rectify the problems of sedimentation tank after treatment of water treatment facilities, replace the on-line monitoring facilities that do not meet the standards, and complete the acceptance as soon as possible. Our bureau has filed a case against the problem of exceeding the standard. Thank you for your attention and support to environmental protection.