What is a sludge pellet machine

The formation and characteristics of granular sludge, as well as its application in wastewater treatment, are the topics covered in the web search results. The first search result explains that slow-growing bacteria and highly starved microorganisms produce microbial aggregates that aggregate and form a balanced ecosystem, leading to the formation of granules. The second search result describes the application of aerobic granular sludge in wastewater treatment, including simultaneous nitrogen and phosphorus removal, organic pollutant removal, and heavy metal removal. The third search result explains the development of the Expanded Granular Sludge Bed (EGSB) as a third-generation anaerobic biological reactor based on the Upflow Anaerobic Sludge Blanket (UASB) reactor. The fourth search result briefly introduces sludge mechanical dewatering equipment. The fifth search result discusses the sources of sludge, including primary sedimentation sludge and residual activated sludge. The sixth search result discusses how to judge the operational status of a wastewater treatment plant by changes in settling ratio. The seventh search result provides basic information about aerobic granular sludge, including its formation and characteristics.