Mr McGuigan said there were concerns about prescription medication and poor drug treatment processes.

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This should not cause problems for public water companies, which already have monitoring and treatment processes to deal with any organisms or chemicals in their supplies.

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These new techniques give scientists and engineers the tools to explore the role of colloidal and small particulate material in natural waters and in water treatment processes.

UNESCO: Water Portal | Water Events Worldwide

His suggestion would be to reconsider some of the previously discarded options, with preference towards more modern thermal treatment processes, or systems of pre-treating the waste and creating fuel from it.

BBC: Gloucestershire

It aims to establish a platform for exchange of knowledge with respect to methods for characterisation of colloidal and particulate matter in these systems and to cover the technological aspects of particulate matter in different water treatment processes such as drinking water, wastewater and landfill polluted waters.

UNESCO: Water Portal | Water Events Worldwide

The study results could help distinguish between normal and abnormal processes within the visual cortex and identify what parts of the brain are targets for the treatment of anxiety disorders.

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