Browsing Health Education and Promotion by Subject "Methemoglobinemia"
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ONSITE WASTEWATER SYSTEM NITROGEN CONTRIBUTIONS TO WATER RESOURCES IN THE PIEDMONT OF NORTH CAROLINA (East Carolina University, 2016-07-20)Onsite wastewater treatment systems (OWTS) typically process eight to twelve kilograms of nitrogen per system annually. There are approximately two million OWTS in operation in North Carolina. If the mass and concentration ...