Grab here the list of presentations and videos of the 9th IWA Odour Management Conference 2021

   All the papers from the 9th IWA Odour & VOC/Air Emission Conference that took place in Bilbao, Spain, on the 26-27 of October 2021, have been published during the years 2021 and 2022.

   This time, hosted by International Water Association, the Conference was organized by the website Olores.org with the collaboration of the International Association of Environmental Odour Managers (AMIGO). This 9th IWA Odour & VOC/Air Emission Conference took place on the 26 and 27 of October 2021 in the Euskalduna Bilbao Conference Centre.

   Here there are all the papers published beforehand in just one document. The following list includes the links to the papers presented and published during the last months. Most of them are in English, but some of them are in Spanish:

Session about Policy

• LIMIT VALUES FOR ODOUR IN AMBIENT AIR – A LEGAL SYSTEM APPLIED ALL OVER GERMANY (EN). Ralf Both*, Kathrin Kwiatkowski. North Rhine Westphalian State Agency for Nature, Environment and Consumer Protection, Germany.
• OVERVIEW ODOUR LEGISLATION AROUND THE WORLD (EN). Anna Bokowa (EOC Environmental Odour Consulting Corp., Canada), Carlos N. Díaz (Ambiente et Odora SL, Spain), Jacek A. Koziel (Iowa State University, USA), Michael McGinley (St. Croix Sensory Inc., USA), Jennifer Barclay (Atmospheric Science Global Ltd, New Zealand), Günther Schauberger (University of Veterinary Medicine, Vienna, Austria), Jean-Michel Guillot* (IMT Mines Alès, France), Robert Sneath (Silsoe Odours Ltd., UK), Laura Capelli (Politecnico di Milano, Italy), Vania Zorich (The Synergy Group, Chile), Cyntia Izquierdo (Ambiente et Odora SL, Spain), Ilse Bilsen (VITO, Belgium), Anne-Claude Romain (University of Liege, Belgium), Maria del Carmen Cabeza (Ministerio de Ambiente y Desarrollo Sostenible, Colombia), Dezhao Liu (Zhejiang University, China), Ralf Both (North Rhine - Westphalia State Agency for Nature, Germany), Hugo Van Belois (Van Belois Environmental Services, Netherlands), Takaya Higuchi (Yamaguchi University, Japan), Landon Wahe (Iowa State University, USA).
• BUT, HOW MUCH DOES THE IMPACT OF ODOUR COST? (EN). Ainhoa Antón, Cyntia Izquierdo, Rebecca Kavanagh*, Carlos Nietzsche Díaz. Ambiente et Odora SL, Bilbao, Spain.
• LESSONS LEARNED IN THE ELABORATION OF THE FIRST ODOUR REGULATION IN CHILE (EN). Daniela Caimanque. Environmental Ministry of Chile, Santiago, Chile.
• DETERMINATION OF HEDONIC ODOUR EFFECT BASED ON POLARITY PROFILES (EN). Kathrin Kwiatkowski*, Ralf Both. North Rhine Westphalian State Agency for Nature, Environment and Consumer Protection, Germany.

Session about Citizen Science

• CITIZEN SCIENCE FOR ODOUR IMPACT ASSESSMENT: THE BARCELONA CASE STUDY OF D-NOSES (EN). Rosa Arias*, Nora Salas Seoane, Johana Burbano, Miguel Hernández. Science for change, Barcelona, Spain.
• STANDARDISATION OF CITIZEN SCIENCE METHODOLOGIES ON ODOUR OBSERVATIONS (ES) Jose Manuel Felisi* (G-AGUA. València, Spain), Edgar Lorenzo-Sáez & Victoria Lerma-Arce (Instituto ITACA. Universitat Politècnica de València, Spain).
• THE ITALIAN PILOT FOR THE HORIZON 2020 D-NOSES PROJECT: COMBINING CITIZEN SCIENCE AND DISPERSION MODELLING TO IDENTIFY ODOUR SOURCES IN THE MUNICIPAL AREA OF CASTELLANZA (EN). Beatrice Lotesoriere*, Laura Capelli. Politecnico di Milano, Department of Chemistry, Materials and Chemical Engineering “Giulio Natta”; Milano, Italy.

Session about Odorants

• MAIN LOSSES OF SAMPLED VOLATILE COMPOUNDS IN NALOPHAN BAGS: FOCUS ON SULPHUR COMPOUNDS (EN). Jean-Michel Guillot* (IMT Mines Alès, France), Manuel Toledo Padrón (University of Cordoba, Spain).
• EXPERIMENTAL STUDY ABOUT THE INFLUENCE OF WIND VELOCITY AND TEMPERATURE ON THE EMISSION RATE OF VOCS FROM LIQUID SURFACE (EN) Francesa Tagliaferri*, L. Roveda, G. Scolieri, Marzio Invernizzi & Selena Sironi. Politecnico di Milano, Department of Chemistry, Materials and Chemical Engineering “Giulio Natta”, Milan, Italy.
• LABORATORY AND FIELD STUDY ON THE ANALYSES OF SILOXANES IN BIOGAS BY TD-GC-MS (EN). Elisabeth Dooms*, Kurt Hareens, P. Segers. OLFASCAN, a brand of Milvus Consulting, Belgium.

Session about Odours

• WHAT IS NEW IN THE REVISED EN13725:2021 STANDARD? (EN) Anton Philip Van Harreveld. CEN/TC264/WG41 Convenor & founder Odournet group.
• USING OLFACTOMETRY TO EVALUATE ODOR PERSISTENCY FROM SITES EMITTING ODOUR (EN). Bart Kraakman* (Jacobs Engineering, USA), Yuge Bian (Department of Env. Health Sciences UCLA), Zihihang Yin (Department of Civil and Environmental Engineering UCLA), Scott Cowden (Jacobs Engineering, USA), Mel Suffet (Department of Env. Health Sciences, UCLA)
• OCCUPATIONAL EXPOSURE OF OLFACTOMETRIC EXAMINERS: POSSIBLE SOLUTIONS FOR THE RISK ASSESSMENT (EN). Elisa Polvara* (Politecnico di Milano, Italy), Andrea Spinazzé (Università degli Studi dell’Insubria, Italy), Marzio Invernizzi (Politecnico di Milano, Italy), Andrea Cattaneo (Università degli Studi dell’Insubria, Italy), Selena Sironi (Politecnico di Milano, Italy), Domenico Cavallo (Università degli Studi dell’Insubria, Italy)
• THE ODOUR IMPACT OF BROILER CHICKENS – COMPARISON OF THE THEORETICAL APPROACH WITH FIELD PANEL MEASUREMENTS (EN). Nico Raes*, Toon Van Elst. OLFASCAN, Belgium.
• AN ODOUR ATTRIBUTION STUDY TO DETERMINE THE RELATIVE CONTRIBUTION FROM THREE FACILITIES FOR THE DEVELOPMENT OF REAL-TIME ODOUR MONITORING (EN). Jay Witherspoon (JACOBS, USA), Jerry Bovee (BAAQMD, USA), Scott Cowden (JACOBS, USA), Mel Suffet (University of California-Los Angeles, USA), Bart Kraakman* (JACOBS, USA)
• ODOUR CONCENTRATION OF VARIOUS EMITTING AREA SOURCES FROM CATTLE FARMS (EN). Margret Keck*, M. Keller & S. Schrade. Agroscope, Switzerland.

Session about IOMS

• THE LONG AND WINDING ROAD OF CEN/TC264/WG41 DEVELOPING A STANDARD FOR VALIDATING INSTRUMENTAL ODOUR MEASUREMENT SYSTEMS (EN). Anton Philip van Harreveld. Convenor CEN/TC264/WG41 & founder Odournet group.
• FIELD TEST EVALUATION OF INSTRUMENTAL ODOUR MONITORING SYSTEMS WITH A NOVEL IN-SITU CALIBRATION APPROACH (EN). Wolfhard Reimringer* (3S GmbH, Germany), Julian Joppich (Saarland University, Germany), Martin Leidinger & Thorsten Conrad (3S GmbH, Germany), Bettina Mannebeck & Christoph Mannebeck (Olfasense GmbH, Germany), Andreas Schütze (Saarland University, Germany)
• IOMS FOR THE REAL-TIME MONITORING OF ODOUR CONCENTRATION AT A MSW LANDFILL (EN). Carmen Bax*, Beatrice Lotesoriere, Laura Capeli. Politecnico di Milano, Italy.
• FIRST DEVELOPMENT OF A GAS SENSOR ARRAY FOR MONITORING AMMONIA SURFACE EMISSION FLUX FROM GRASSLANDS (EN). Marie Scheuren*, Anne Claude Romain. University of Liege, Belgium.
• DETECTION OF GAS LEAKAGE FROM LANDFILLS USING OPTICAL GAS IMAGING COUPLED WITH FENCE MONITORING SYSTEM OF ODOUR BY IOMS: A CASE STUDY (EN). Federico Cangialosi * (T&A - Tecnologia e Ambiente Sr, Italy), Antonio Fornaro (Lab Service Analytica S.R.L, Italy), Gabriella De Santis (T&A - Tecnologia e Ambiente Sr, Italy)

Session about Collectors

• ODOUR REDUCTION IN A HIGH SALT INTRUSION SANITATION SYSTEM (ES). Izaskun Astigarraga*, Asier López, J.J. Martínez, Fernando Ortega, Urko Sagasti. Consorcio de Aguas Bilbao Bizkaia, Spain.
• MANAGEMENT PLAN FOR THE CONTROL OF OFFENSIVE ODOURS IN THE SEWAGE SYSTEM OF CARTAGENA INDIAS CITY, COLOMBIA (ES). José E. Zapata*, V. Pérez, V. Florián. Aguas de Cartagena S.A E.S.P, Colombia.

Session about Bio-abatement

• INTERACTIONS OF THE REMOVAL OF ORGANIC ODORANT AND INORGANIC ODORANTS IN BIOTRICKLING FILTERS (EN). Dezhaou Liu*, Xianwang Kong, Shihao Ying, Zhen Cai. Key Laboratory of Equipment and Informatization in Environment Controlled by Agriculture, Ministry of Agriculture and Rural Affairs, Zhejiang University, China.
• NAVIGATING THE COMPLEX LANDSCAPE OF BIOLOGICAL ODOUR CONTROL SOLUTIONS FOR WASTE WATER APPLICATIONS (EN). Derek S. Webb*, C. Olesen. BIOREM, Canada.
• MESOPHILIC AND THERMOPHILIC BIOFILTRATION OF N,N- DIMETHYLFORMAMIDE: LONG-TERM PERFORMANCE EVALUATION AND MICROBIAL COMMUNITIES’ EVOLUTION (EN). Paula Alejandra Lamprea Pineda* & Kristof Demeestere (Ghent University, Belgium), Manuel Toledo Padrón (University of Córdoba, Spain), Nico Boon, Herman Van Langenhove & Christophe Walgraeve (Ghent University, Belgium).
• TECHNICAL AND ECONOMIC OPTIMIZATION OF THE DEODORIZATION OF A COASTAL WWTP THROUGH BIOLOGICAL PROCESSES (ES). Óscar J. Prado * & Josep Torà (Aeris Tecnologías Ambientales S.L., Spain), Elvira César, Lidia Saúco & Maria Pignatelli (Depuración de Aguas del Mediterráneo S.L., Spain), Jordi Robusté (Agència Catalana de l'Aigua, Spain).
• OVERCOMING BIOAVAILABILITY LIMITATIONS FOR THE TREATMENT OF LOW CONCENTRATION GASES SUCH AS ODOURS AND INDOOR AIR POLLUTANTS (EN). Bart Kraakman* (Univ. of Valladolid, Spain & Jacobs Engineering UK), Javier González-Martín, Raquel Lebrero & Raúl Muñoz (Univ. of Valladolid, Spain).
• ADVANCED PHOTO-BIOTECHNOLOGY FOR THE SIMULTANEOUS CONTROL OF VOCs, ODOURS AND GHGs EMISSIONS IN MUNICIPAL SOLID WASTE TREATMENT PLANTS (EN). Vincenzo Senatore* (University of Salerno, Italy), R. Pahunang (University of the Philippines), Giuseppina Oliva & Tiziano Zarra (University of Salerno, Italy), A. Buonerba (Inter-University Centre for Prediction and Prevention of Relevant Hazards, Italy), V. Belgiorno (University of Salerno, Italy), F. Ballesteros Jr. (University of the Philippines), Vincenzo Naddeo (University of Salerno, Italy)

Session about Abatement

• LATEX-BASED BIOFILMS FOR INDOOR AIR PURIFICATION (EN). Raúl Muñoz, Javier González-Martín*, Raquel Lebrero. University of Valladolid, Spain.
• NEW CHEMICAL MEDIA, ENVIRONMENTALLY FRIENDLY AND EFFICIENT (ES). Jordi Balfagón* & Ramón Geli (Alphachem S.L., Spain), Jeroni Hernández & N. Murillo (GreenKeeper Iberia, Spain)
• REMOVAL OF LIVESTOCK ODORANTS USING DIELECTRIC BARRIER DISCHARGE REACTOR AND BY-PRODUCTS FORMATION (EN). Dezhaou Liu, Xianwang Kong*, Zhen Cai, Zhen Liu, Keping Yan. Zhejiang University, China.
• ODOROUS VOC REMOVAL BY AN ADVANCED WATER SCRUBBER IN WASTE WATER TREATMENT PLANT (EN). Catherine Gracian*, Valérie Nastasi. Suez International, France.
• COMPREHENSIVE EVALUATION OF GRANULAR ACTIVATED CARBON FROM THE DEODORISATION SYSTEM OF A WWTP AND REGENERATION FOR SUBSEQUENT REUSE (ES). Pedro Márquez*, A. Benítez, Á. Caballero, J.A. Siles, Mª Ángeles Martín. Universidad de Córdoba, Spain.
• USE OF MULTISTAGE HYBRID TECHNOLOGY FOR THE TREATMENT OF EMISSIONS THAT PRESENT CRITICAL ISSUES IN TERMS OF VARIATIONS OF THE CONTAINED MIXTURES AND VOLATILITY (ES). Riccardo Snidar, Enrico Pieri & Enea Merlin (Labio Test srl - Italy), Silvia Rivilli (Lod Srl - Italy), Jorge Vicente* (Deplan S.L. Spain)

Session about Modelling

• NEW INTERNATIONAL GUIDELINE ON THE ASSESSMENT OF ODOR EXPOSURE USING DISPERSION MODELLING (EN). Gunther Schauberger et al. University of Veterinary Medicine, Austria.
• INNOVATIVE ODOUR IMPACT ASSESSMENT FOR WWTP USING EXPERIMENTAL AND DISPERSION MODELLING TECHNIQUES (EN). José Vilarroig*, D. Miguel & M. García (HYDRENS, Spain), A. Macias (Universitat Jaume I, Spain), I. Beltrán (Excmo. Ayuntamiento de Castelló de la Plana, Spain), J. Climent (HYDRENS, Spain).
• TECHNOLOGY AND BIG DATA IN ODOUR CONTROL MANAGEMENT (ES). Cristian Reich*, Vania Zorich. TSG, Chile.
• DISPERSION MODELLING AS A TOOL FOR ASSESSMENT AND MANAGEMENT OF ODOUR EMISSIONS FROM A WASTEWATER TREATMENT PLANT (ES). Carlos Lafita* (I+D+I Global Omnium, Spain), Andreas Luckert (Ruprecht-Karls University Heidelberg, Germany), D. Aguado (CALAGUA, Universitat Politècnica de València, Spain), R. García (Universitat Politècnica de València, Spain), N. Frank (Ruprecht-Karls University Heidelberg, Germany), Fernando Andrés Tomás (I+D+I Global Omnium, Spain)
• MICROMETEOROLOGICAL METHODS FOR THE INDIRECT QUANTIFICATION OF ODOUR EMISSIONS (EN). Laura Capelli*, Marzio Invernizzi, Beatrice Julia Lotesoriere & Selena Sironi (Politecnico di Milano, Italy), R. Sozzi (Independent Researcher, Italy)
• AIR PURIFICATION THROUGH ADVANCED BIOFILTRATION AND MONITORING OF ODOUR IMPACT OF ITS EMISSIONS THROUGH SENSORISATION AND IMPLEMENTATION OF THE AIRADVANCED™ PLATFORM (ES). Javier Mesones*, Agustín Torres, Ignacio Valor, David Cartelle, Anxo Rodriguez, José Manuel Vellón. Labaqua, S.A.U, Spain.

Session about Drones

• DRONE-BASED ENVIRONMENTAL ODOUR MONITORING: SNIFFDRONE (ES). María Deseada Esclapez* (Depuración de Aguas del Mediterráneo (DAM), Spain), MJ. Burgués (IBEC,Barcelona Institute of Science and Technology, Spain & Universitat de Barcelona, Spain), Silvia Doñate & Lidia Saúco (Depuración de Aguas del Mediterráneo (DAM), Spain), Santiago Marco (IBEC,Barcelona Institute of Science and Technology, Spain & Universitat de Barcelona, Spain).
• THE USE OF CHEMICAL DRONE SENSOR TECHNOLOGY IN ASSESSING EMISSION RATES AND DEPOSITION FROM AREA SOURCES (EN). Niels De Baerdemaeker (OLFASCAN, Belgium), M-A. Vandenabeele (Eco-scan, Belgium), Kurt Haerens (OLFASCAN, Belgium), S. Degryse (Drone Division, Belgium), Toon Van Elst* (OLFASCAN, Belgium)
• AN INNOVATIVE WIRELESS TOOL FOR OFF-GAS EMISSIONS AND OXYGEN TRANSFER EFFICIENCY ASSESSMENT IN WRRFS AERATION TANKS (EN). Cecilia Caretti* & I. Ducci (University of Florence, Italy), F. Spennati (Consorzio Cuoiodepur SpA, Italy), S. Neri (West Systems Srl, Italy), M. Spizzirri (Acea Spa, Italy), S. Dugheri & R. Gori (University of Florence, Italy)

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• Exhibited Posters at the 9th IWA Odour & VOC/Air Emission Conference 2021.
• And that's a wrap on the 9th IWA Odour & VOC/Air Emission Conference.