Contributors
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Why is a hose tap a backflow risk to drinking water?
People often complain that backflow prevention is costly, and it is this presumption that leads to incorrect protection being applied. That is often because the installer ... -
PFAS and the Australian plumbing industry
Many have heard of the ‘PFAS’ acronym, often as just the latest bogeyman chemical that we should fear and avoid. However, most are unaware of what ... -
Certifying solenoids: A seriously sticky situation!
While solenoid valve design principles have not changed dramatically in a century, their modern use and compliance is incredibly challenging, particularly when these valves are ‘components’ ... -
Is it possible to have a side overflow chute?
Can we use a side overflow chute? Not according to AS/NZS 3500.3. However, writes Ken Sutherland, there may be a way of combining the various graphs ... -
Best pipe materials for chlorine‑treated drinking water in Australia
Our water services use chlorine to kill bacteria that may cause disease and to deliver good-quality water. They test for the residual level of chlorine that ... -
Best practices for effective plumbing system design
Whether you are a plumber, designer or hydraulic consultant, there are many things to consider when designing and installing a plumbing system. John Fennell tells more. ... -
When legal advice for plumbers matters most
As far as plumbing firms are concerned, there are certain situations where legal support may be necessary to protect your rights and interests. Bill Armstrong explains. ... -
WS-014 to revise the AS/NZS 3500 series of standards
Revisions to the AS/NZS 3500 plumbing and drainage water services series of standards, intended to help users better comply with regulations and meet best practice, have been ... -
Simple filtration and design fixes that make rainwater safer
As safe rainwater harvesting becomes increasingly vital due to climate change and Australia’s growing population, our plumbing industry’s challenge is to make continual improvements to rainwater ... -
Plumbing best practices that keep your water flowing clean
Clean water depends on healthy pipes and that means the right products, investment and design. John Fennell tells more. A healthy plumbing system must consider everything ...
