Residents with backflow assembly devices installed at their homes must complete annual testing before starting spring irrigation. The city will mail annual test notices and a list of certified testers ...

National Economy Plumbers offers certified backflow testing in New Orleans to help property owners comply with SWBNO regulations and avoid fines ranging from $500 to $2,000 per violation, plus ...

The Macomb Township Board of Trustees approved an agreement for a cross-connection inspection plan at its March 25 meeting.

For many communities, water safety is still a guessing game. A clear stream or ...

My years of hands-on testing show that while solar energy is straightforward, portable wind turbines require constant ...

Worldwide, billions of people rely on water sources whose hygienic quality is unclear or difficult to monitor. Conventional ...

Learn about the key features, performance criteria, and compliance factors involved in effective electrical safety testing.

The effectiveness of air disinfection devices may now be measured in minutes, rather than hours, with a new technique from ...

Independent investigators presented their final findings in Gilbert's monthslong water meter audit. Here's what they said.

The state of Florida is no stranger to hurricanes, and every June 1st, residents anticipate these events by preparing for ...

In part 3 of this series, we used Kirchhoff’s voltage law to derive the branch currents and node voltages for an unbalanced ...