Biological Fouling of Separation Membranes Used in Water Treatment Applications

Abstract

Identifies and quantifies physico-chemical and biological factors influencing bacterial attachment to synthetic membrane polymers. Delineates biofilm growth kinetics and structure as a function of nutrient level and hydrodynamics and correlates bacterial affinity coefficients and biofilm growth kinetics with membrane performance. Ended in 2003. A report of partial findings is available to Foundation subscribers.

Resources

Subscriber

Biological Fouling of Separation Membranes Used in Water Treatment Applications

Report

#904

12/01/1998

Related Projects

Recently

Project #2843

Impact of Disinfectants on Transmission, Treatment, and Distribution System Performance: Phases I and II

Completed

Assesses the effectiveness of various disinfectants (chlorine dioxide and UV) in suppressing biofilm growth in aqueduct water while minimizing formation of disinfection by-products. Tailored Collaboration partner: East Bay...

View more details

Project #2723

Impact of UV Disinfection on Biological Stability

Completed

Evaluates the impact of ultraviolet disinfection on biofilm accumulation in drinking water distribution systems. Compares the effectiveness of chlorine dioxide, free chlorine, and monochloramine as secondary disinfectants for...

View more details

Project #3087

Coliforms in Distribution Systems: Integrated Disinfection and Anti-Microbial Resistance

Completed

Examines antimicrobial resistance and biofilms under conditions relevant to drinking water distribution systems. Considers various chlorine-based chemical disinfectants with and without UV pretreatment as well as various pipe...

View more details

Project #5107

Understanding Pyrolysis for PFAS Removal

In Progress

The primary objective of this project is to comprehensively study the performance and feasibility of a full-scale thermal drying and pyrolysis facility to process municipal sludge as the...

View more details

Project #5211

Understanding the Value Proposition for Thermal Processes to Mitigate PFAS in Biosolids

In Progress

As per- and polyfluoroalkyl substances (PFAS) have dramatically shifted the biosolids management landscape, utility managers lack options for dealing with PFAS. Currently, the use of thermal processes has...

View more details

Project #5169

Evaluating Innovative and Sustainable Treatment Options for Biosolids

In Progress

This project aims to evaluate innovative treatment technologies to identify pathways for the sustainable management of biosolids. The overarching objective of this study is to guide utilities as...

View more details

Leading Water Utility Innovation

Biological Fouling of Separation Membranes Used in Water Treatment Applications

Abstract

Resources

Biological Fouling of Separation Membranes Used in Water Treatment Applications

Impact of Disinfectants on Transmission, Treatment, and Distribution System Performance: Phases I and II

Impact of UV Disinfection on Biological Stability

Coliforms in Distribution Systems: Integrated Disinfection and Anti-Microbial Resistance

Understanding Pyrolysis for PFAS Removal

Understanding the Value Proposition for Thermal Processes to Mitigate PFAS in Biosolids

Evaluating Innovative and Sustainable Treatment Options for Biosolids

Leading Water Utility Innovation