The Pipeline: September 22, 2026
Hi there,
A new UPC interpretation notice, faucets that report to building controls, and an 1879 renovation put the details in focus this week.
🔦 Fun Fact
Fresh water reaches its greatest density at about 39°F, not at its freezing point. Water near 32°F is slightly less dense, an unusual property that helps explain why lakes do not simply freeze from the bottom up.
😆 Laugh of the Day
Why did the plumber bring a chair to the supply counter?
They said the fittings were on back order.
📖 IAPMO Publishes a New 2024 UPC Interpretation Notice
IAPMO has published Formal Interpretation FI 006 for the 2024 Uniform Plumbing Code. Its notice links the interpretation and explains the effective-date and appeal process. If your work uses the 2024 UPC, read the document alongside your jurisdiction’s adopted rules; this is not a blanket change to IPC projects or every local plumbing code.
🚰 Connected Faucets Bring Water Data into Building Controls
Chicago Faucets’ CF Connect PLUS connects compatible electronic faucets to building automation through BACnet/IP. The system supports temperature monitoring at faucet angle stops and scheduled hygiene flushing, bringing fixture-level information into the facility team’s existing controls. For a connected-fixture job, settle compatibility, network coordination, and responsibility for monitoring before handover.
🧰 An 1879 Building Gets a New Plumbing and Heating System
Eastern Mechanical rebuilt the plumbing and heating systems in Manchester, New Hampshire’s historic Dunlap Building as it became a 27-unit apartment property. The crew had to keep aging heat equipment running through winter while dealing with old walls and mismatched framing. It is a useful project story for anyone pricing a renovation where the drawings cannot reveal every condition behind the wall.
Leave the next person a system they can understand, not a puzzle behind the wall.
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