Thread Content
Design review meeting for the integrated treatment project of chemical wastewater from the Wei River held. Author/Source: Wei River Chemicals. Date: 2019-10-18. Clicks: 13. At 14:00 on October 16, the design review meeting for the integrated treatment project aimed at eliminating odorous gases and VOCs from the wastewater treatment plant No. 456 in the company’s water supply and drainage department was held in the conference room of the Department of Scientific and Technological Development. Those who attended the meeting included relevant personnel from the Department of Science and Technology Development, the Department of Safety and Environment, the Production Department, the Department of Planning, Control, and Electrical Equipment, the Quality Inspection Department, the Water Supply and Drainage Workshop, as well as the construction units. The 456 wastewater plant odor and VOCs integrated treatment project is one of the company’s environmental improvement projects for 2019. In accordance with the \"Technical Guidelines for Self-monitoring by Pollutant Discharge Entities – Fertilizer Industry – Nitrogen Fertilizers\" (HJ 948.1-2018) issued by the Ministry of Ecology and Environment, when the industrial wastewater from phases I, II, and III of the water supply and drainage workshop enters the wastewater treatment facilities, unpleasant odors emanate to varying degrees from certain areas (including exhaust gas collection tanks, pretreatment ponds, sewage dewatering rooms, etc.), which has an impact on the surrounding environment and the workers involved; therefore, corrective actions are necessary. The newly installed integrated treatment system for malodorous gases and VOCs can effectively address the aforementioned environmental issues. The capacity of this device for treating malodorous gases and VOCs is 35,000 Nm3/h. At the meeting, the construction party provided a detailed introduction to the design drawings and construction plans, and the participants from various units carefully reviewed them and raised questions. Next, the construction party will promptly revise and improve the design drawings and construction plan in response to the issues raised by our side. The project is scheduled to be completed and put into use by the end of November.