Daily Archives: October 20, 2018


Water tanks workshop John Caley, from Ecological Design,  facilitates this 2.5 hour workshop aimed at equipping householders with the essential knowledge required to design and manage a rainwater harvesting system.  Participants learn: How to choose the best tank size How to calculate demand for their rainwater tank system About the different […]

16 Dec 2018 Water tanks workshop by John Caley   Recently updated !