| dc.description.abstract | In this study, the Municipality of Nakhon Chaisri, Nakhon Chaisri District, Nakhon Prathom
Province where there are some residences in which the asbestos-containing materials such as roof
tile, ceiling, and asbestos concrete tubes have an impact on the health. The field data was
collected for experiment. In the experiment, the wet process demolition of asbestos materials
was examined. Demolishing the asbestos materials was conducted in the water to avoid the dust
particles diffusion. Granular dust measurement device was used. The results showed that the wet
process demolition of asbestos materials in three types of asbestos-containing materials and in
three different sizes of the dust particles; 2.5 μm, 3 μm, and 5μm pre-experimentally and postexperimentally
showed the different values ±10, indicating that wet process demolition of
asbestos materials caused no dust particle diffusion. In addition, in the collaboration with the
government agencies (Nakhon Chaisri Municipality), it instructs the public the hazards of asbestos
and wet process demolition of asbestos materials. | en_US |
