Quantitative Estimation of the Emission of Harmful Substances in an Accident at a Chemically Hazardous Site

International science and technology conference "Earth science"

Zherlykina, M.N.^1 ; Kononova, M.S.^1 ; Garmonov, K.V.^1

Department of Housing and Communal Services, Voronezh State Technical University Voronezh, 20-letiya Oktyabrya, 84, Voronezh

394000, Russia^1

关键词: Cleaning methods;    Emergency ventilation;    Emission sources;    Harmful substances;    Industrial accident;    Integrated approach;    Methodological approach;    Quantitative estimation;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/272/2/022028/pdf
DOI  :  10.1088/1755-1315/272/2/022028

来源: IOP

【 摘 要 】

A methodological approach has been developed to quantify the amount emission harmful substances in an industrial accident. An algorithm for calculating the most probable, acceptable, safe for the environment the amount of harmful substance contained in the release in the event of an emergency at the facility. Adoption of an expedient solution is facilitated by an integrated approach based on determining the parameters of the operation of emergency ventilation and environmental protection measures. The prediction of the amount of harmful substances in the case of mass emissions at a chemically hazardous facility is based on determining the ratio of the height of emission sources, taking into account the differentiation of cleaning methods and their effectiveness.