Municipal landfill site in Krzyz near Tarnów as source of microbiological factors harmful to environment and human health
Fraczek, K.; Barabasz, Wław.
Przeglad lekarski 61 Suppl. 3: 36-39
2004
ISSN/ISBN: 0033-2240 PMID: 15682940 Document Number: 583912
The present study aimed to evaluate microbiological pollution of air with microorganisms belonging to different taxonomic and physiological groups, and to examine whether the effect of the municipal landfill site in Krzyz changes at various study sites located: in so called "zero zone" (operating landfill), at different distances from the landfill and in Tarnów. Microbiological studies of atmospheric air were carried out from May 1998 to April 2001. Measurements were taken at 10 study sites located at the operating municipal landfill site in Krzyz, inside and outside of its protection zone. Microbial air pollution standard (PN-89/Z-04111/02 and PN-89/Z-04111/03) were used to evaluate the impact of municipal landfill site on the atmospheric environment. The standards were most often exceeded by hemolytic bacteria, (277 cases out of 360 measurements) i.e. 76.9%, and Actinomycetes (213 cases out of 360 measurements) i.e 59.1%, while by fungi (26 cases out of 360 measurements) i.e 7.2% and bacteria (42 cases out of 360 measurements) i.e 11.6% in a lesser degree. The standards were most often exceeded in operating land fill site sector, at the gateway to the land fill site and in partially reclaimed sector. Fewest cases of standard exceedance were recorded in control site (located outside the landfill site), near built-up area and before the entrance to the land fill site.