Views: 266 Author: Site Editor Publish Time: 2024-04-26 Origin: Site
| Wastewater Type | Smelting wastewater |
| Implementation time | 2020.3 |
| Processing scale | 120m3/h |
| Project name | Nanjing Steel Project |
| Product name | Lamella Inclined Plate Clarifier |
| Process | Pretreatment + biochemical treatment + coagulation and sedimentation |
Nanjing Iron and Steel Group is a critical large-scale enterprise in Jiangsu Province. It now has a production capacity of 3 million tons of steel and 4 million tons of steel products. Founded in 1958, Nanjing Iron and Steel Group has a complete production system and auxiliary systems such as mining, coking, sintering, pelletizing, ironmaking, and steel rolling. Its business scope covers steel production, circulation, design, transportation, real estate, culture, tourism, and international trade. It has formed an industrial group with steel as its primary business, financial capital operation, and science, industry, and trade as its integration, which is cross-regional and cross-border. Nanjing Iron and Steel Group ranks 10th in the world's steel companies regarding technical competitiveness, 141st in China's top 500 companies, and 61st in China's top 500 manufacturing companies.
This project is the Nanjing Iron and Steel Coking Wastewater Treatment Plant Project. It uses advanced biological treatment, activated carbon adsorption, and advanced oxidation technology to treat coking wastewater containing phenol, cyanide, ammonia, and other substances discharged during coking and gas purification. The COD and total nitrogen emissions reached 50mg/L and 15mg/L, respectively, and 70% of the treated wastewater was reused in production equipment. The project uses our factory's inclined plate sedimentation tank for coagulation and sedimentation, vital in the entire wastewater treatment process.
This project uses Lamella Inclined Plate Clarifier for coagulation and sedimentation to remove fine particles from diluted tailings, with sound separation effects and clear effluent.
