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.
A fecal impaction is a large mass of dry, hard stool that can develop in the rectum due to chronic constipation.Usually fecal impaction is noticed when you are straining and water stool comes out, but I have had hard stool come out today.Chronic constipation can cause the rectum to be extremely dilated resulting in blockage, or fecal impaction.sually fecal impaction is noticed when you are straining and water stool comes out, but I have had hard stool come out today. Chronic constipation can cause the rectum to be extremely dilated resulting in blockage, or fecal impaction.