Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Alexander Cabaj"'
Publikováno v:
Water Supply. 17:947-957
In this paper we present a method to determine the power efficiency of ultraviolet (UV) disinfection plants and apply this to low pressure plants for drinking water. In UV disinfection plants the water flow is regulated to ensure that microorganisms
Autor:
Mark Heath, Harold Wright, Erin Mackay, Alois W. Schmalwieser, Günther Schauberger, Alexander Cabaj
Publikováno v:
Journal of Environmental Engineering and Science. 9:113-124
The emittance of new and aged amalgam low-pressure lamps used by a drinking water ultraviolet (UV) disinfection reactor was measured along the length and about the circumference. The new lamp had a non-uniform emittance along the length of the lamp w
Autor:
Alexander Cabaj, Susanne Binder, Herbert Hönigsmann, Stefan Felke, Katharina E. Schmid-Kubista, Harald Maier, Adel El Modeir, Alois W. Schmalwieser, Alexandra Wanka, Johannes Spiess, Jolanta B. Schmidt, Wolfgang Fischer, Lukas Kellner, Heinrich Stadelmann, Herbert Rohn
Publikováno v:
Ophthalmic Research. 43:201-207
Background: Epidemiological screening to examine possible ultraviolet-induced ocular changes and pathologies in Austrian farmers. Methods: The study was performed on behalf of the Austrian farmer insurance (Sozialversicherungsanstalt der Bauern). Ran
Publikováno v:
Ozone: Science & Engineering. 30:43-48
The quality control of UV drinking water disinfection has made an enormous progress in the last decade. The better understanding of the process and the higher quality assurance of the UV disinfection plants has increased the acceptance of UV drinking
Autor:
Peter Gehringer, Thomas Haider, Helmut Eschweiler, Walter Pribil, Regina Sommer, Alexander Cabaj
Publikováno v:
Water Environment Research. 79:720-724
Gamma and electron-beam irradiation of Bacillus subtilis spores suspended in different types of water was studied to evaluate the inactivation of the spores and assess their possible use as a bioindicator for radiation processing. We found that the i
Publikováno v:
Österreichische Wasser- und Abfallwirtschaft. 59:9-14
Die UV-Bestrahlung von Trinkwasser stellt ein sehr wirkungsvolles, okologisch und okonomisch gunstiges Desinfektionsverfahren dar. Durch die technischen Entwicklungen der letzten Jahre und insbesondere durch die Implementierung der ONORM M 5873-1 und
Publikováno v:
Proceedings of the Water Environment Federation. 2007:23-29
Publikováno v:
Journal of Environmental Engineering and Science. 4:S45-S50
The standardization of water disinfection with polychromatic ultraviolet (UV) radiation has developed very rapidly during the past several years. The surveillance of irradiance and UV absorption in water by UV sensors is essential for safe water disi
Publikováno v:
Proceedings of the Water Environment Federation. 2005:486-491
Publikováno v:
Proceedings of the Water Environment Federation. 2002:51-67