Examination of Analytical Methods for Monitoring Nitrification in Charleston Water System's Distribution System
School Name
Governor's School for Science and Mathematics
Grade Level
12th Grade
Presentation Topic
Chemistry
Presentation Type
Mentored
Oral Presentation Award
2nd Place
Abstract
The purpose of the study was to show the ongoing nitrification process in a local water distribution system in Charleston, South Carolina and to observe which method best predicts nitrification levels. All pipelines in water distribution systems undergo nitrification at some level, depending on water use. This study samples various water taps in different locations across the distribution system to monitor nitrification. To properly test and understand how much nitrification has occurred, multiples tests must be performed; such as chlorine, pH, free ammonia, and higher nitrite and nitrate levels. Samples closer to main lines or the treatment plant often see the higher levels of chlorine which generally coincide with less nitrification. Nitrification is a natural process within distribution systems that does not pose threats to human health as long as it is managed with sufficient flushing.
Recommended Citation
Huggins, Joshua, "Examination of Analytical Methods for Monitoring Nitrification in Charleston Water System's Distribution System" (2018). South Carolina Junior Academy of Science. 25.
https://scholarexchange.furman.edu/scjas/2018/all/25
Location
Neville 106
Start Date
4-14-2018 11:00 AM
Presentation Format
Oral and Written
Examination of Analytical Methods for Monitoring Nitrification in Charleston Water System's Distribution System
Neville 106
The purpose of the study was to show the ongoing nitrification process in a local water distribution system in Charleston, South Carolina and to observe which method best predicts nitrification levels. All pipelines in water distribution systems undergo nitrification at some level, depending on water use. This study samples various water taps in different locations across the distribution system to monitor nitrification. To properly test and understand how much nitrification has occurred, multiples tests must be performed; such as chlorine, pH, free ammonia, and higher nitrite and nitrate levels. Samples closer to main lines or the treatment plant often see the higher levels of chlorine which generally coincide with less nitrification. Nitrification is a natural process within distribution systems that does not pose threats to human health as long as it is managed with sufficient flushing.
