SWWA 2024 Conference & Trade Show

This presentation addresses the pressing issue of lipids - fats, oils, and grease (FOG) - within wastewater systems. These organic substances pose significant challenges to the operational efficiency of sewage collection systems and wastewater treatment plants (WWTPs). Through this session, we aim to dissect the intricacies of FOG management, leveraging biological and enzymatic solutions to mitigate these challenges effectively.
What are Lipids?
The session will begin with exploring lipids, focusing on their chemical nature and why fats, oils, and grease are particularly troublesome in wastewater contexts. Understanding these substances' properties provides the necessary background to appreciate the complexities of FOG management.
FOG Issues in Collection Systems and Management Strategies
We will examine the issues caused by FOG in sewage collection systems, including blockages and reduced flow efficiency. The discussion will extend to innovative management strategies that have been researched and applied to control FOG accumulation effectively, ensuring smoother operation and reducing maintenance needs.
FOG Issues in WWTPs and Management Options
Attention will then shift to the impact of FOGs on wastewater treatment plants. Here, we delve into the dual challenges of grease accumulation and foaming filaments, which compromise treatment efficiency and system stability. We will explore various management options to combat these issues and enhance plant performance.
Research and Case Studies on Biological and Enzymatic Solutions
This portion of the presentation will focus on recent research and case studies concerning biological and enzymatic products designed for FOG management in wastewater systems. The discussion will cover the theoretical foundations and practical applications of these solutions. 
Conclusion and Q&A
The presentation will conclude with a session dedicated to questions and answers, allowing attendees to engage directly with the topics discussed.