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CDG Environmental Issues a Revised Users Manual For Solution 3000

CDG Environmental has issued a revised Users Manual for solution 3000 storage-sable ready-to-use chlorine dioxide solution.  This manual contains guidelines and advice for equipment, piping, containment and safety issues relating to CDG Solution 3000.

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Legionella Does Not Grow in Low-TOC Water

A test system supplied with different types of warm drinking water without disinfectant under controlled hydraulic conditions showed that treated aerobic groundwater (0.3 mg C per liter of organic carbon) induced a low biofilm concentration that supported no or very limited growth of L. pneumophila.

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