Microbiome response to winter temperature in three-stage fixed-bed biofilm reactor treating decentralized wastewater

Key Points

• Microbiome response is influenced by winter temperature variations within the biofilm reactor, affecting wastewater treatment efficiency.
• The temperature change observed was significant, reflecting how seasonal shifts impact microbial communities and their functionality.
• Analysis using a three-stage fixed-bed biofilm reactor highlights the importance of maintaining stable environmental conditions for optimal treatment.
• This study suggests that understanding microbiome behavior can enhance decentralized wastewater management strategies.