https://wiki.opensourceecology.org/index.php?action=history&feed=atom&title=File%3A045SketchPortfolio_UJ_MartinBolton.JPG 2026-05-15T16:38:39Z Revision history for this page on the wiki MediaWiki 1.39.13 https://wiki.opensourceecology.org/index.php?title=File:045SketchPortfolio_UJ_MartinBolton.JPG&diff=86471&oldid=prev 2013-01-11T11:45:29Z

<p>045SketchPortfolio_UJ_MartinBolton Exploration of the possibility for the filter unit to be suspended from above. This would make it a lot more difficult for insects/animals to contaminate the filtered water. Lowering the filter brings complications w...</p> <p><b>New page</b></p><div>045SketchPortfolio_UJ_MartinBolton<br /> <br /> Exploration of the possibility for the filter unit to be suspended from above.<br /> This would make it a lot more difficult for insects/animals to contaminate the filtered water.<br /> Lowering the filter brings complications with ergonomics and additional systems...</div>

Martin Bolton