Odour nuisance as a consequence of preparation for circular economy

Abstract

Purpose: The main objective of this article is to assess the intensity of odour nuisance in urban areas, as resulting from the current solid waste disposal management policy. Design/Methodology/Approach: During the study severaal parameters were evaluated: in-situ odour concentration using the NasalRanger method (expressed in ouE/m3), hedonic odour sensory quality and description of odours using predefined descriptors (the list of descriptors included 109 items). For the purpose of evaluation of the hedonic sensory quality, a five-point scale was used in accordance with VDI 3883 recommendation: 1- pleasant, 2-neutral, 3-unpleasant, 4-very unpleasant, and 5-extremely unpleasant. Findings: The analysis of the results has confirmed a considerable impact of the average air temperature on the occurrence of odour nuisance. Practical Implications: A solution that may translate into the reduction of odour nuisances in urban areas is a closed-loop economy, which has become an important issue for the future and competitiveness of enterprises. Reuse and recycling of materials are two of the main characteristics of a closed-loop economy. Originality/Value: On the basis of the conducted sensory tests it is plausible to state that the smell nuisance depends on numerous factors.