Project #904

Biological Fouling of Separation Membranes Used in Water Treatment Applications

$415,000
Completed
Principal Investigator
Harry
Ridgway
Research Manager
Frank J Blaha
Contractor
Orange County Water District
Advanced Treatment
Biofilms
Treatment

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.

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