Wuxi Jingbo Environmental Protection Technology Co., Ltd.'s Urban Sewage Treatment Projects utilize a scientifically designed process to improve water quality, protect the environment, and achieve water and energy recycling. As a reliable supplier, our factory ensures that each project meets environmental standards and achieves high treatment efficiency.
The first step in Urban Sewage Treatment Projects is coarse screening, using a mesh similar to a large sieve to intercept large debris such as plastic bags and branches, which could otherwise damage subsequent equipment. The wastewater then enters a grit chamber to allow sand and grit to settle; a primary sedimentation tank allows other visible impurities to settle slowly. However, this step only removes visible impurities; organic matter, nitrogen, and phosphorus remain in the water.
The truly crucial step is biological treatment. Wastewater is mixed with activated sludge containing bacteria, and oxygen is introduced to allow the bacteria to decompose organic matter; alternatively, the wastewater flows over a biofilm attached to a packing material, allowing the bacteria to "consume" impurities. This step significantly improves water quality, removing most organic matter, but nitrogen and phosphorus are still difficult to completely remove. Our equipment is durable and easy to maintain, ensuring long-term efficient operation.
If the water needs to be discharged into sensitive water bodies or reused, advanced treatment is required. This stage primarily removes nitrogen and phosphorus and kills pathogens through filtration and disinfection. Simultaneously, the sludge produced during the treatment process is concentrated and anaerobically digested to produce biogas as an energy source, and after dewatering, it can be used for soil improvement.
Modern Urban Sewage Treatment Projects increasingly utilize the latest intelligent systems for control, saving labor and improving efficiency, which is especially important for urban environments.
Wuxi Jingbo Environmental Protection Technology Co., Ltd.'s wastewater treatment solutions provide wholesale-level customized solutions to meet the needs of cities or factories of different sizes, ensuring water quality compliance, energy saving, and environmental protection. It is a reliable choice that integrates technology, efficiency, and sustainable development.