RADON v.o.s. corporation, the first private Czech firm dealing mainly with radon concentration measurements and with radon risk evaluation, was established in 1990. Its customers are private persons as well as the State Office for Nuclear Safety, Czech Geological Survey, the Ministry of Environment of the C. R., projecting and building firms and other authorities not only from the Czech Republic. During seventeen years we have realized more than 25 000 expert assessments and we have made radon surveys at more than 11 000 areas of different size in various regions of the Czech Republic, in Slovakia and in Germany. Our database contains results of more than 240 000 soilgas radon concentration measurements. Beside commercial activities, the firm has participated in many research projects individual approach to radon protection, improvement of the uniform method for radon risk classification of foundation soils, local radon risk maps, influence of tectonics on the radon potential, temporal and spatial variability of soilgas radon concentration, role of soil permeability and permeability determination, radon database, transfer factor. The results were regularly presented at international scientific conferences.

Address: Novakovych 6, 180 00 Praha 8, Czech Republic
Telephone: 420 266 314 112,
Fax: 420 266 317 550
Website: http://www.radon.eu/