Roberto Pinon, P.Eng., P.E.

Tag: nitrates

Biological Reduction of Selenium, Nitrates, Chromium, and Perchlorate

Jan 31, 2011

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Roberto Piñón, P.Eng., P.E.

in All Posts, Biological Wastewater Treatment, Groundwater Remediation, Remediation

Description of the Biological Reduction Process Biological treatment is used in a wide range of water and wastewater treatment applications for the removal of biodegradable constituents. The biological treatment process can also be modified and used to reduce nitrates, oxides of selenium, hexavalent chrome, and perchlorate in water. The reduction of nitrates and perchlorate can…