Is a Proposition 65 warning required? This is the question plumbing product manufacturers, distributors and retailers must ask themselves when doing business in the state of California.

Per- and polyfluoroalkyl substances (PFASs) are a group of anthropogenic chemicals that have been of increasing concern to the public.

The American National Standard for drinking water system components, NSF/ANSI 61, has been updated with Canadian requirements and designated as a National Standard of Canada by the Standards Council of Canada (SCC).

The grease interceptor has been in use since the Victorian era as a means to reduce the amount of fats, oils and grease, or FOG, that are introduced into sewer systems. 

ASHRAE and the International District Energy Association, or IDEA, signed a memorandum of understanding, formalizing the organizations’ relationship.

Here’s your chance to become a certified Residential Plumbing Inspector. Let the Learning Center at the International Code Council be your training guide during a one-month online webinar series beginning July 9.

Minimum requirements for medical gas services and outlets have, for a long time, been confusing to plumbing designers.

Ideal candidates would include jurisdictional authorities, testing lab and educational facility representatives and manufacturing experts.