New approaches to the treatment of potable water in the presence of algal blooms

Abstract

The processing of blue green algae rich waters and subsequent release of algal metabolites causes taste and odour problems and toxins that affect potable water safety. This project will define a preferred approach to the processing of these waters and provide quantitative analysis tools to help water authorities guarantee water quality and safety. The defined process routes and analysis procedures will also result in better water conservation (lower net water losses in processing). This will allow better regulation of water quality, safety and management by water authorities and improve consumer confidence in the potable water supply.

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The effect of pH on the release of metabolites by cyanobacteria in conventional water treatment processes

Feng Qian, David R Dixon, Gayle Newcombe, Lionel Ho, Jennifer Dreyfus, Peter J Scales

2014-10-01