Cartagena de Indias, after improving its wastewater treatment, faced unintended consequences such as increased gas production and offensive odors.

   To address this, the city implemented a continuous improvement strategy, including a monitoring system for odor and H₂S concentrations, allowing for better prevention, control, and reduction of odors affecting the community.

J. Zapata*, J.Cortes, V. Florián.

Acuacar, Colombia

   This study evaluates the use of the Kunak AIR Pro device for continuous monitoring of odorants at a wastewater treatment plant and a landfill.

   The results show that sensor-based systems are effective tools for monitoring and managing odorant compounds, providing key information for corrective measures and improving air quality.

I. Lara-Ibeas*, J. Fernández-Huerta, E. Ibarrola-Ulzurrun.

Kunak Technologies, Polígono Parque Empresarial la Muga, 9, 31160 Orcoyen, Navarra
* ilara@kunak.es

   WWTP Pinedo, one of the biggest wastewater treatment plants in Spain, installed a network of eNoses on the site in Valencia.

   An important element of the learning process of eNoses is to have sufficient human references that can analyzed against the eNose data. So far, reports entered by citizens using the NASAPP platform have been used as human references in this project.

G. Monzón, S. Bootsman

Comon Invent, Delft, the Netherlands. www.comon-invent.com
* g.monzon@comon-invent.com

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