Articles Tagged with ''codes and standards''

A plumbing designer questioned the necessity of the California Plumbing Code and the standards of the California Department of Health Care Access and Information. This raises the question: Are these additional standards truly beneficial?

In September, we can review global governmental activities related to mechanical and plumbing industries over the first eight months of 2024. During this time, governments have been active on issues such as building design, products, appliances, HVAC equipment, and plumbing products. I have gathered policy changes to keep you informed and ahead of the curve.

This updated edition introduces groundbreaking advancements in building design and sets ambitious goals for energy efficiency, greenhouse gas (GHG) reduction, and indoor environmental quality (IEQ).

Pressure and chlorine ratings revised.

The deadline to submit comments is Sept. 5.

Corrosive liquids can harm DWV piping systems not designed for chemicals. The IPC requires dilution, neutralization, or treatment of chemical waste before discharge. Vents must also use rated piping to avoid harm from vapors.

A client recently asked about PFAS legislation in the U.S. You can find more information in my columns "PFAS: A Growing Concern" and "Forever Chemicals in the News." I'm also looking into state-level PFAS legislation for my readers.

NSF International Standard 53 is internationally recognized as the benchmark for water filtration systems’ effectiveness in reducing specific health-related contaminants. 

The U.S. Environmental Protection Agency (EPA) is making changes to the voluntary WaterSense program for high-efficiency faucets and tank-type water closets (toilets) in 2024. These changes aim to promote water conservation and sustainability but may pose significant challenges for product manufacturers and the building industry.

The deadline to apply has been extended to July 12.