| Title: | Air quality impact assessment of at-berth ship emissions: Case-study for the project of a new freight port |
| Author(s): | Lonati G; Cernuschi S; Sidi S; |
| Address: | "Politecnico di Milano, Dipartimento di Ingegneria Idraulica, Ambientale, Infrastrutture viarie, Rilevamento, Italy. giovanni.lonati@polimi.it" |
| DOI: | 10.1016/j.scitotenv.2010.08.029 |
| ISSN/ISBN: | 1879-1026 (Electronic) 0048-9697 (Linking) |
| Abstract: | "This work is intended to assess the impact on local air quality due to atmospheric emissions from port area activities for a new port in project in the Mediterranean Sea. The sources of air pollutants in the harbour area are auxiliary engines used by ships at berth during loading/offloading operations. A fleet activity-based methodology is first applied to evaluate annual pollutant emissions (NO(X), SO(X), PM, CO and VOC) based on vessel traffic data, ships tonnage and in-port hotelling time for loading/offloading operations. The 3-dimensional Calpuff transport and dispersion model is then applied for the subsequent assessment of the ground level spatial distribution of atmospheric pollutants for both long-term and short-term averaging times. Compliance with current air quality standards in the port area is finally evaluated and indications for port operation are provided. Some methodological aspects of the impact assessment procedure, namely those concerning the steps of emission scenario definitions and model simulations set-up at the project stage, are specifically addressed, suggesting a pragmatic approach for similar evaluations for small new ports in project" |
| Keywords: | "Air Pollutants/*analysis Air Pollution/statistics & numerical data Atmosphere/*chemistry Carbon Monoxide/analysis Models, Chemical Nitrogen Oxides/analysis Particulate Matter/analysis *Ships Sulfur Oxides/analysis Volatile Organic Compounds/analysis;" |
| Notes: | "MedlineLonati, Giovanni Cernuschi, Stefano Sidi, Shelina eng Netherlands 2010/10/12 Sci Total Environ. 2010 Dec 1; 409(1):192-200. doi: 10.1016/j.scitotenv.2010.08.029. Epub 2010 Oct 8" |
