Both internal and external factors are contributing to the increase of Legionnaires’ disease cases. Manage these risks in system design.

Back in October 2020, Cory Powers wrote Part 1 of this article, introducing myself, and my Master’s capstone project focusing on one of the hottest topics in the plumbing industry — Legionella

A continued summary of significant revisions of the Uniform Plumbing Code to be published in the 2021 edition: backflow prevention devices, water distribution piping and check valves on water heaters.