ceraflo

　　How to improve the treatment efficiency of MBR membrane through aeration 　　The treatment efficiency of MBR membrane can be effectively improved by optimizing aeration, mainly including the following aspects: 　　1. Use dynamic aeration: Using variable aeration intensity (such as 0.75-1.50-3.00m³/(m²·h)) can delay membrane fouling, postpone the critical point of TMP “transition”, and extend the operation […]

　　What are the methods for preserving MBR membranes? 　　There are mainly the following methods for preserving MBR membranes: 　　1. Dry storage: Unused MBR membranes should be stored in a dry state. This method is suitable for new membranes or short-term storage. 　　2. Wet storage: For used MBR membranes, they need to be kept moist. For

　　What are some common MBR membrane storage errors? 　　Based on the search results and the characteristics of the MBR membrane, here are some common MBR membrane storage errors: 　　1. Let the used membrane dry: The used MBR membrane should be kept in a moist state. If the membrane is allowed to dry completely, it may

　　What water quality is suitable for MBR membrane? 　　MBR membrane technology is suitable for treating many types of water quality, but not all wastewater is suitable for MBR membrane treatment. The following are the types of water quality suitable for MBR membrane treatment: 　　1. Urban domestic sewage: MBR technology performs well in treating urban domestic

　　Introduction to MBR denitrification and phosphorus removal combined process 　　The MBR denitrification and phosphorus removal combined process is improved on the basis of MBR to achieve better nitrogen and phosphorus removal effects. There are mainly the following common combined processes: 　　1. A/O-MBR process: 　　Add an anaerobic section (section A) and an anoxic section (section O)

　　Application of PTFE membrane in landfill leachate industry 　　PTFE membrane has the following application advantages and characteristics in landfill leachate treatment: 　　1. Strong chemical stability: It has excellent chemical stability and can withstand various corrosive substances in landfill leachate, including strong acids, strong alkalis and organic solvents. This makes PTFE membrane perform well in treating

　　Daily inspection of membrane bioreactor 　　The daily inspection of membrane bioreactor (MBR) mainly includes the following aspects: 　　1. Membrane flux monitoring: Regularly check the water output of the membrane to ensure that the membrane flux remains within the design range. If the flux is found to be reduced, cleaning or other maintenance operations may be

　　Soy milk powder production wastewater treatment process 　　The soy milk powder production wastewater treatment process usually includes the following main steps: 　　1. Pretreatment: 　　Use grids and screens to remove large solid particles in the wastewater, such as bean dregs and other residues. 　　2. Regulating tank: 　　Since the pH, suspended matter, BOD5, CODcr and water volume

　　Measuring water quality with MBR pre-membrane demand 　　Before using MBR membrane to treat sewage, it is necessary to conduct a comprehensive assessment of the influent water quality, mainly considering the following aspects: 　　1.COD (chemical oxygen demand): 　　Influent COD is usually required to be <500mg/L. Too high COD may lead to increased membrane pollution. 　　2.BOD5 (biochemical