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Legionnaire’s Disease

Legionnaires’ disease is a pneumonia type disease caused by the Gram -ve bacteria Legionella pneumophila. The ailment acquired its name in July 1976 when an outbreak of pneumonia occurred amongst a number of people attending a conference of the United States Legion. The causative agent was later on identified as a previously unidentified bacterium, which […]

Chlorine Dioxide as a Water Treatment Additive

There are various advantages to employing chlorine dioxide for water purification. For more than fifty years, this product has been known to be a first-class and effective disinfectant for water. Early on it’s use, it was primarily used for disinfecting potable water. However, now it is used as an agent to control odour and tastes, […]

The Chlorination of Water for Drinking

In order for the majority of water to be safe to drink it must not contain disease causing microorganisms. One of the routine ways of eliminating this problem is by chlorination or the addition of chlorine. This chlorination of mains systems acts as one means to help disinfect a cities water supply or that of […]