Oversizing a domestic water system can lead to aging water and stagnation, the two biggest factors in waterborne pathogen growth. Yet modern plumbing codes still require or strongly recommend outdated sizing methods such as Hunter’s Curve, doing our building owners a disservice and putting the public at risk.

Ron George explains the emergency shower and eyewash standard and OSHA requirements.

The 2024 Certified Plumbing Design Technician (CPDT) exam will be held via remote proctor from Oct. 28 to Nov. 8.

Suppliers and showroom representatives gathered with 25 influential kitchen and bath designers on June 25.

The merger helps position both firms for continued growth in the northeastern U.S.

More than 40 years after its discovery, it shocks me to say that the number of reported cases of Legionnaires’ Disease in the United States has been rising since 2003. 

The final joint selection for commercial plumbing, heating and air system design is critical to system effectiveness and efficiency; it directly impacts construction, commissioning and maintenance processes. Part 2 continues the pipe-joining discussion with threaded, brazed/soldered or compression joints.

One of the most common plumbing system issues I’m brought into near punch list time or shortly after occupancy is inadequate water temperature at a fixture or in a general area. 

In-wall water closets include concealed tanks inside the wall, resulting in a clean aesthetic for office, hospitality and other commercial restrooms. Plumbing engineers and designers are responsible for configuring the proper venting and waste removal for these buildings using a variety of fittings and innovative installation techniques.