Stanovení dusičnanů na odtoku z ÚČOV Ostrava pomocí sondy NITRATAX

Abstract

This bachelor work is oriented to the problematic of determination and monitoring of nitrate at the output of wastewater treatment plant (WWTP) in Ostrava. The work is composed from theoretical and practical parts. The theoretical part is concerned with a brief description of wastewater, nitrogen compounds and analytical methods for their determination. Subsequently, it contains a description of the Nitratax sensor. A practical part of the work is dealing with accuracy comparison of the on-line measurement of nitrate by the NITRATAX sensor and the determination of nitrate by ion-chromatography.