TITLE

Chemical-free water purification

AUTHOR(S)
Pierce, Julia
PUB. DATE
May 2005
SOURCE
Engineer (00137758);5/30/2005, Vol. 293 Issue 7676, p11
SOURCE TYPE
Periodical
DOC. TYPE
Article
ABSTRACT
Reports on the development of a process that can turn waste water into drinking water without the need for chemicals by researchers at Siemens AG. Availability of the first commercial system in two to four years' time; Role of the process in water treatment within 15 years; Use of pulsed electrical fields to kill bacteria, viruses, algae and even mussel larvae.
ACCESSION #
17673849

 

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