In 1975 radium-226 was discovered in several drinking water supplies in Sarasota County, Florida. The results of a study of eight reverse osmosis treatment systems used for the removal of Ra-226 show that all systems effectively lowered concentrations in the raw water below the EPA maximum contaminant level of 5 pCi/L, although the age, type, and performance of the systems varied. Includes 12 references, tables, figures.
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Edition: Vol. 72 - No. 4 Published: 04/01/1980 Number of Pages: 8File Size: 1 file , 2.9 MB