Cadmium in drinking water

Summary: Cadmium in drinking water can cause many harmful effects in the health of living organisms. The leading companies offer technologically advanced solutions to remove cadmium from water.

Cadmium is a heavy metal which naturally occurs in ores of other metals, soils and rocks. It is used mainly in metal plating, machinery, television phosphors, metal coating and photography. It is known to cause cancer in humans. In uptake of unpolluted water, very less amount of cadmium is present. Cadmium in drinking water is mainly increased from the dissolution of cadmium ions from plumbing materials such as pipes, from by-products of mining, electroplating, plasticizer, smelting and pigment production industry. Fertilizer addition can also increase the cadmium content in polluted water. It is usually ingested and retained by living organisms which is the major cause of potential health problems.

Short term exposure to cadmium may lead to vomiting, nausea, muscle cramps, convulsions, renal failure and other sensory disturbances. The long term exposure to cadmium can damage the liver kidney and blood. The US EPA drinking water standards set the level of cadmium in drinking water to be 0.005mg/L or 5 parts per billion. The removal of cadmium from the sources of water can be by coagulation with ferric sulfate and by lime softening. An ion exchange water softener can remove up to 99 percent of the cadmium. Reverse osmosis is also capable of removing up to 90 percent of cadmium in drinking water.

The reputed companies providing water treatment solutions have come up with many efficient machines which are small and are available in low costs to treat water and make it free from all chemicals and contaminations. They are easily installable and can perform better than any other water disinfecting strategies. So, if you are seeking for solutions to remove cadmium in drinking water, then you can browse on the web and gather information about the best companies that offer water treatment solutions.