On August 20, 2019, "XX Water Supply and Drainage Company"in an enterprise self-monitoring platform in Xinjiang Uygur Autonomous Region, discharged excessive total nitrogen pollutants. Lvse Jiangnan reminded the local environmental protection bureau of the situation through 12369 and microblog. See the picture below for details:

.

 On September 28, 2019, we received a reply from the Environmental Protection Bureau: the Environmental Protection Bureau of Yanqi county has corrected it on site