Wastewater treatment at a brewery is a complex system engineering project that requires a multi-stage combined process, taking into account the high concentration of organic matter and large fluctuations in water quality and quantity. The core objectives are to effectively degrade organic matter, achieve compliant discharge, and recover resources as
1. Activated sludge technology: Activated sludge technology is a biological method that introduces air into wastewater to allow aerobic microorganisms to multiply and cultivate to form activated sludge with strong adsorption capacity. Biological methods have gradually become the mainstream method of sewage treatment technology. The basic process of activated sludge
MBR, also known as membrane bioreactor, is a modern wastewater treatment technology that combines activated sludge process with membrane separation technology. Membrane bioreactor has replaced the secondary sedimentation tank in traditional processes. It can efficiently perform solid-liquid separation, obtain stable recycled water that can be directly used, and maintain a