Josh Kearns
Aqueaous Solutions
http://www.aqsolutions.org/

Water Treatment with Biochar from Josh Kearns on Vimeo.

From their web site,active field and laboratory research projects include:

• applicability of indigenous charcoals and biochar materials for water treatment targeting pesticides and other hazardous synthetic organic compounds.
• indigenous charcoal / biochar applications in eco-sanitation and composting latrines
• bio-filtration systems: design and monitoring of slow-sand/bio-sand and bio-carbon water filters
• intermittent flow-through solar disinfection (SODIS) systems
• development of field-based analytical methods and best practices for water quality monitoring and treatment system evaluation

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