Forum topic
As if you weren't worrying enough already, here's a little something that I ran across through monitoring activity on the American Society of Healthcare Engineers discussion boards: https://www.id-hub.com/2018/10/17/hospital-plumbing-reservoir-resistance-interview-amy-mathers/, "Hospital Plumbing as a Reservoir for Resistance". This is both a... Read more
Product Guide
Conventional heating systems burn fossil fuels on the building site or use outrageous amounts of electricity.
BuildingGreen-Approved Heat Pumps
The best heat pumps solve both these problems and provide efficient cooling. BuildingGreen approves air-source heat pumps with minimum HSPF and SEER levels of 10 and 20, respectively.... Read more
Forum topic
Hi SD Leaders,
As you may be aware, this past April a group of manufacturers calling themselves the Living Product 50 responded to the letters that many of us sent about five years ago advocating for transparency in their product ingredients. A copy of that letter can be reviewed about midway through the page at this link: https://... Read more
