The purpose of this discussion paper is to provide information regarding current plumbing design principles utilising fixture unit ratings, systems used overseas, the history of the fixture unit and identifying areas where improvement could be made. It…
The Water Efficiency Labelling and Standards scheme (WELS) was established in 2005 as a national instrument to encourage more efficient household water use and to reduce demand for potable water by informing consumers about water efficiency at the…
Many plumbing performance requirements are quantified in NCC 2022 – what does this mean for you?
The NCC requirements for lead free copper alloys for drinking water will come into force on 1 May 2026. Find out how these changes impact practitioners, suppliers and manufacturers.