Sunday, July 11, 2010

Factors affecting water pollution


Water Quality is affected by numerous factors that depend on your water source among other considerations. Here are a few insights into what you need to know.

Microbial contamination is a major factor that affects water quality. Microbial contaminants are the different types of bacteria, parasites and cysts. Your water should be tested regularly to detect the presence of these contaminants which can cause flu-like symptoms or worse upon ingestion.

The cysts have been known to be resistant to most of the public and private purification methods. They are best removed with filtration which ensures water quality. Cysts are factors that affect water and because of the danger they present to the health of individual Those most at risk are the elderly, those with low immunity due to illness and children.

Mineral and metal contamination also affects quality, as it is a major contaminant that is especially harmful to everyone's health. Reverse osmosis reduces the content of lead and most minerals. An additional ion exchange step will remove the lead and copper and balance the mineral content.

A major concern with factors affecting water quality is chemical contamination which can cause a variety of diseases. These are usually removed through carbon filtration though it is not an absolute purification method as chlorine will require additional filtering media.

Another factor affecting water quality is taste and odor of water. It is necessary to make sure your filter also removes any bad odors and taste from the drinking water so as to make it better

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