Electrification of buildings has become a policy imperative of numerous states concerned about climate change. They are implementing policies that aim to de-carbonize electricity production by greater reliance on renewable energy sources.

The Heights is a state-of-the-art, 775 seat, 180,000 square foot public school located in densely-populated Arlington, Virginia.

There are many equations for determining the flow in natural gas pipes and the pressure drops associated with those flows, or vice versa. Our intent is to determine the validity of each equation with respect to flow rates that might be encountered by a plumbing engineer.

I’m a solar engineer – not a mechanical one. That’s one reason that I found out the hard way that designing domestic hot water (DHW) production and distribution systems for multifamily buildings is a lot harder than designing a single-family residential system. 

This is the continuation of a series of columns covering only the code changes that were approved as submitted from 2018 to the 2021 International Plumbing Code (IPC) change hearings.

The official appointment means PT. IAPMO Group Indonesia can now offer certification to SNI 0039:2013 for domestic and overseas manufacturers of steel pipes.

The ACCA board has approved a critical update to investigate expanded tolerances for cold climate heat pumps, solidify guidance for dehumidifier sizing, and clarify requirements for code compliance.

The 2021 NSPC provides the latest information about common materials, fixtures, devices and equipment systems used or installed in plumbing systems.

Ideal candidates for the IAPMO Z1117 and IAPMO Z1154 TSCs would include jurisdictional authorities, testing lab and educational facility representatives, and manufacturing experts. 

Thorsten is the chief impact officer for Water.org, and Puente is the president/CEO of the public utility San Antonio Water System.