DBPapers
DOI: 10.5593/SGEM2014/B51/S20.025

DETERMINATION OF POWDER IMISSIONS DEPOSITED FROM ROVINARI AREA WHICH COME FROM THE ACTIVITIES OF DEPOSING THE COAL AND PREVENTION MEASURES

E. C. Schiopu, L. G. Popescu, R. G. Popa
Wednesday 1 October 2014 by Libadmin2014

References: 14th International Multidisciplinary Scientific GeoConference SGEM 2014, www.sgem.org, SGEM2014 Conference Proceedings, ISBN 978-619-7105-17-9 / ISSN 1314-2704, June 19-25, 2014, Book 5, Vol. 1, 183-188 pp

ABSTRACT
Coal deposits constitute the main source of pollution with coal powder for
Rovinari town and its neighbourhood. The exceeding of the maximum admissible
concentration of the powder takes place due to the bad spreading of the coal from
deposits. The coal powder is made at the spreading of the coal with the vehicles for loading, unloading, crushing and transport on the transporting bands.
Starting from that point this paper presents the results of researches made at the
determination of sedimentary powders and in suspension come from Rosia coal deposit and technical solution of reducing the coal powder made at the loading of coal from deposit by using the water as an agent for retaining.

Keywords: powder imissions, Rovinari, coal.