File:027SketchPortfolio UJ MartinBolton.JPG: Revision history

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10 January 2013

  • curprev 12:2112:21, 10 January 2013Martin Bolton talk contribs 197 bytes +197 027SketchPortfolio_UJ_MartinBolton Exploring the possibility of an "auto filling" solution, to maintain a level in the ceramic filter element. This would decrease the number of necessary fillings.