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.
Procedure. Always do an enema after a bowel movement so the bowel is empty and also clean out the bowel with 2 cups of non-chlorinated water-only enema, which is immediately allowed to empty prior to administering the coffee enema, and do dry skin brushing as explained above. Gently insert the tip or nozzle of the enema bag into the anus about 4 inches. 2  Release the clamp and let the first 1/2 quart (2 cups maximum) of coffee flow in. 3  Clamp off the tubing as soon as there is the slightest amount of discomfort or fullness.