The majority of foundries specialize in a particular metal and have furnaces dedicated to these metals. For example, an iron foundry (for cast iron) may use a cupola, induction furnace, or EAF, while a steel foundry will use an EAF or induction furnace.
PROCEDURE. If you will be giving the enema to yourself the first thing you should do is set up the area for the procedure. Make sure the hook is suspended at the proper height (18-24 inches above the rectum). Then place a pad or bath towel where you will be lying down.
Overview & Description. An enema is a way of cleaning out the large intestine, which is called the colon or bowel. Various solutions are inserted into the rectum to soften the stool. This causes the colon and rectum to stretch and expand and helps the bowel to empty. Enemas may be given: