Blacktown City Council and Healthy Land and Water have recently undertaken projects to update their specifications for bioretention filter media, transition and drainage layer materials. These projects arose from (i) gaps in the science related to media configuration to achieve desired outcomes and (ii) difficulties sourcing materials complying with specifications. While the projects produced updated[...]
This webinar is very similar to the sold-out seminar held on 18th August 2021. The Queensland Urban Drainage Manual (QUDM) underwent a significant review and a new version was launched by IPWEAQ and the Department of Energy and Water Supply on 26 October 2017. One of our speakers, Sarah Hausler, was a member of the QUDM[...]