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.
In the morning, filter the liquid through coffee filter paper or a fine strainer. Place in a jar for storage in the refrigerator. To prepare an enema, pour 2 cups of purified water into the enema bag. Add 2 or 3 tablespoons of the coffee liquid from the jar. PREPARING EQUIPMENT. - PREPARE CONTAINER HOSES-Be sure the plastic hose is pushed or fastened well onto the enema bag and the thin enema tip is attached to the other end.