AODD Pumps | Double Diahragm Pumps. Metex Corporation Limited is a leading manufacturer's representative and distributor of AODD Pumps (Air Operated Double Diaphragm Pumps) for a wide range of industrial markets â including chemical, mining, oil & gas, power generation, pulp and paper, and general industry.
Signs and Symptoms of an Impacted Colon. Because pressure is being placed on your abdomen, impaction can cause a loss of appetite. You will gain weight because the waste accumulates in your body and it has nowhere to go. When and if you decide to use a colon cleanser, you might lose several pounds.
Symptoms of a Bowel Obstruction. The first symptoms of a bowel obstruction are often pain, nausea or vomiting accompanied by difficulty or inability to pass gas or stool. A more comprehensive list of bowel obstruction symptoms include: Pain or tenderness around or just below the belly button. Stomach cramps that come and go. Swelling or bloating of the stomach (distention) Constipation and the inability to pass gas (sign of complete blockage) Diarrhea (if bowel is partially blocked)