The treatment of wastewater from glass factories mainly adopts a combined process of “pretreatment + main treatment + advanced treatment + reuse” to achieve compliant discharge or resource reuse, as detailed below: 1. Pretreatment 1.1 Bar screen/screen: Removes large particulate impurities 1.2 Equalization tank: Balances water quality and quantity 1.3
The wastewater treatment process for garment factories is designed based on the source and characteristics of their wastewater. Based on the actual production processes in the garment industry, the typical mainstream treatment process adopts a combination of “pretreatment + biological treatment + advanced treatment + disinfection/sludge treatment,” with the specific
It is necessary to select an appropriate combination of technologies based on the water quality characteristics. The following are common and efficient methods: 1. Chemical oxidation method 1.1 Fenton oxidation: Utilizes the reaction of Fe²⁺ with H₂O₂ to generate hydroxyl radicals (·OH), which can efficiently degrade refractory organic matter
1. Structural differences Ultrafiltration (UF) technology is a membrane separation technology that uses pressure difference. It is a physical filtration membrane with a filtration accuracy range of 0.001-0.1 microns. It can effectively remove harmful substances such as rust, sediment, suspended matter, colloids, bacteria and macromolecular organic matter in water, while