On July 1, 2019, on the enterprise self-monitoring platform of Jiangsu Province, "Nantong Tongzhou District * * Printing and Dyeing Co., Ltd." intermittently discharged cod pollutants exceeding the standard, and Lvse Jiangnan prompted the local environmental protection bureau through 12369 and microblog. See the picture below for details:
On August 9, 2019, we received a reply from 12369 that the online monitoring data of the company exceeded the standard since June 27. The reason is that the roots fan motor of the aerobic tank of the company's pollution control facilities was burnt out. Although it was repaired on the same day, it still caused the death of some aerobic bacteria, affected the treatment effect, and led to the problem of exceeding the standard of online data. The enterprise has been required to rectify immediately. If the wastewater treatment does not meet the standard, it shall not be discharged. See the picture below for details:
