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This study compares FBBR and MBBR systems for industrial wastewater treatment, highlighting efficiency, operational requirements, and optimization strategies for high-strength effluent.

Optimized MBBR systems improve industrial wastewater treatment through enhanced biofilm performance, high COD removal, and strong resistance to shock loads.

This article reviews recent advances in microalgae-based wastewater treatment for mariculture, emphasizing nutrient removal mechanisms, biomass recovery, and integration with hybrid systems for sustainable aquaculture.

This article analyzes recent developments in artificial intelligence applications in wastewater treatment, focusing on predictive modeling, process optimization, smart monitoring systems, and research evolution trends.

This study examines the use of locally sourced algal consortia for remediating aquaculture wastewater, integrating nutrient removal, carbon sequestration, and sustainable biomass production, bridging laboratory research with field applications.

This article reviews recent academic research on microalgae-based wastewater treatment in mariculture, highlighting single and combined microalgae systems, nutrient removal mechanisms, biomass product

This study explores the integration of machine learning techniques in modeling pilot denitrification reactors, demonstrating predictive optimization of nitrogen removal and process efficiency in wastewater treatment systems.

This study presents a comprehensive comparison of the Moving Bed Biofilm Reactor (MBBR) and Anaerobic-Anoxic-Oxic (AAO) processes in a full-scale wastewater treatment plant. It analyzes operational performance, nitrification capacity, microbial community structure, and detailed energy consumption. Key findings show MBBR offers higher pollutant loading rates and low-temperature resilience but at a significantly higher energy cost. The paper proposes targeted aeration system optimization to reduce MBBR energy use, providing valuable insights for process selection and energy efficiency improvements in wastewater treatment.

This article details the planning and implementation of a non-shutdown retrofit for the aging aeration system at a wastewater treatment plant in Shanghai's Songjiang District. Faced with issues like pipeline corrosion and uneven aeration, the project employed strategies including flow-based construction scheduling and a “three-operational, one-under-retrofit” zonal approach. Key retrofits involved adding a ring main header and replacing laterals and fine-bubble diffusers, resulting in significantly improved effluent quality (e.g., NH₃-N ~0.16 mg/L) and sludge conditions without halting plant operations.

Learn MBBR biofilter design requirements, oxygen demand calculation, TAN removal & reactor sizing for high-density RAS. Practical 500-ton aquaculture case included.