There are several things that can be done with ash left over from burning wood pellets. First, a little about the ash itself. Since wood pellets are made from 100% wood, they contain a small amount of minerals that are inherent in wood. After combustion, these minerals are left over in the form of […]
ASME stands for The American Society of Mechanical Engineers. This organization has standards for design, materials, construction, and testing of many different things including the pressure vessels of boilers.
Some states, including Massachusetts, Michigan, Oregon and others require ASME certification for any boiler that’s installed pressurized. Other states require ASME only for commercial […]