Large and in charge. QuakeWrap team members demonstrate the size of the 16-foot-diameter StifPipe. Photo Credit, all images: QuakeWrap Inc. For more than two decades, QuakeWrap Inc. (Tucson, Ariz., ...
Last month I wrote about early steam heating and how experimentation led to discovery, which led to new products or piping techniques. This time I will be writing about the early days of gravity hot ...