Pumping station refers to the form of controlling sewage discharge by pumping station, culvert gate refers to the form of controlling flow and adjusting water level to discharge sewage into rivers and lakes, and undercurrent refers to discharging sewage into rivers and lakes in the form of undercurrent.
Information about sewage discharged into rivers
The Office of the Leading Group for Promoting the Development of the Yangtze River Economic Belt and the General Office of the Ministry of Water Resources have successively issued relevant notices to fully deploy the sewage outlets in the Yangtze River. The Yangtze River Committee has carried out two rounds of supervision and inspection.
According to reports, up to now, 56 sewage outlets in drinking water source protection areas or nature reserves in the Yangtze River Basin have basically completed rectification.
In view of the long-standing problems in the supervision of sewage outlets into the river, such as invisibility, difficulty in grasping and inaccurate measurement, the Yangtze River Committee has explored ways such as opening, setting up signs and erecting poles to promote the standardized construction of sewage outlets into the river.
Units that require the setting of sewage outlets into the river should build sampling open channel sections outside the factory area of the enterprise and at the front end of the river to facilitate supervision and sampling, set up billboards, and announce the basic information of sewage outlets into the river and the ways of supervision and reporting.
Build online monitoring facilities for water quantity, water quality and image and video, and accurately grasp the pollution quantity and discharge law into the river.