Skip to content
TrackPodcasts
educationMay 28, 202417:11pending

Seattle King County WDC Mandate: Why Seattle-King County Plans on Mandating the WDC For Multifamily Buildings

About this episode

On this week’s episode, we’re going to be talking about how Seattle improved water savings and reduced new construction costs through accurate pipe sizing. Seattle recently mandated the use of the IAPMO Water Demand Calculator® for multifamily residences, also known as R2 occupancies. The inclusion of Appendix M in the city’s plumbing codes puts Seattle on the cutting edge of sustainability and resiliency by creating a pathway for significant reductions in potable water use, improving energy, as well as significant reductions in new construction costs. Joining me for this episode is Steven Hart, chief of the Plumbing and Gas Piping Program in Public Health for Seattle & King County, and Duane Jonlin, FAIA, Energy Code and Energy Conservation advisor for the City of Seattle Department of Construction and Inspections.

Get every episode summarized

Each time The Authority Podcast: Plumbing and Mechanical publishes, we email you a written briefing from the transcript — the topics, who appeared, and any specific claims, with the ad reads skipped.

Email me new episodes

Free for 3 shows. No card needed.

Hosts & guests

No transcript yet

This episode has not been transcribed. Request it and it moves to the front of the queue.

Seattle King County WDC Mandate: Why Seattle-King County Plans on Mandating the WDC For Multifamily Buildings

The Authority Podcast: Plumbing and Mechanical

0:00
17:11

More episodes

More from The Authority Podcast: Plumbing and Mechanical

View all episodes →