Codes & Standards

Keeping Up With Technology

Innovation has been described as making necessary changes to meet customers’ needs. In the world of plumbing, we’ve seen a significant amount...

ASSE / IAPMO IGCs

Technologies continue to improve the performance and sophistication of plumbing systems, as well as their ability to monitor and control the water...

Backflow Prevention & New Technology Quiz

According to the ASSE International Plumbing Dictionary, working pressure is the maximum pressure in a water piping system allowable under normal working conditions. Likewise,...

Goodbye & Hello

Prevention Rather Than Cure” has been ASSE’s motto for as long as anyone can remember. It is a motto that we quote...

Preventing Cross-Contamination on POU RO Systems

Consumers and building owners continue to read and hear about the deteriorating quality of their drinking water. Chemicals such as per- and...

ASSE Certified Hydrants

My colleague, Terry Burger, has written about the confusion over hydrant backflow protection, as well as the differences in the various devices,...

Understanding Hydrants and Backflow Protection

You may know them by one of their various names: sill cock, wall hydrant, spigot, garden hose faucet, lawn faucet, wall tap,...

ASSE Is All About Backflow

Welcome to this year’s annual Backflow Prevention Issue of Working Pressure magazine. Aug. 16, 2022 was the second annual National Backflow Prevention...

Testing Reverse Osmosis Water Efficiency

As the problem of water scarcity and water quality continues to plague the world, more and more people are turning to reverse...

Reverse Osmosis Water Efficiency

In keeping with the theme of this issue, I decided to provide some history and background into the development of ASSE 1086,...