UV-Team Austria
We test UV Systems for Water DisinfectionUV-Team Austria
UV-Team Austria | Expertise and Services
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Range of our Expertise and Service

Technical Measurements and accredited testing services

Technical services
  • building-up and installation of the UV system at the test facility
  • check for conformity of the UV system to the technical documentation

Accredited measurements (ISO 17025)

  • volume flow rate, temperature of test water
  • static pressure before UV plant
  • residual head loss
  • electric supply voltage, electric supply current and electric power consumption

Technical audits

Inspection Body (ISO 17020)
Österreichische Vereinigung für das Gas- und Wasserfach (ÖVGW), PW806
German Technical and Scientific Association for Gas and Water (DVGW)
Gütegemeinschaft Wassertechnik (GWT)

Contact: Georg Hirschmann
(AIT Austrian Institute of Technology)

Radiation physical measurements

Measurements in the course of type testing for UV systems
  • UV irradiance (reference and plant radiometer)
  • determination of the relationship between water transmittance (253,7 nm)
    and reference irradiance (W/m²)
  • calculation of operation conditions

Special expertise

  • Spectral characterisation of UV lamps
  • Characterisation and calibration of UV radiometers
  • Characterisation and calibration of UVC-Photometers
  • Spectral characterisation of opaque materials and fluids
  • UV-Irradiation equipment

Alois Schmalwieser
(University of Veterinary Medicine, Institute of Physiology and Biophysics)

Water Hygiene and Disinfection

Measurements in the course of type testing for UV systems
  • Microbiological and chemical investigations of the test water
  • measurements of the concentration of the biodosimeter
  • UV-253.7 nm calibration of the biodosimeter under controlled laboratory conditions

Special expertise

  • Investigation of the UV resistance of microorganisms under controlled laboratory conditions
  • Assessment of water treatment and disinfection processes

Accredited Testing Laboratory and Inspection Body
(ISO 17025 and ISO 17020)

  • Microbiological, physical and chemical methods for water analyses

Contact: Regina Sommer
(Medical University Vienna, Institute for Hygiene and Applied Immunology,
Water Hygiene)

We are accredited as Testing Laboratory according to ISO 17025 and acknowledged as Testing Laboratory of the Austrian Association for Gas and Water (ÖVGW) and the German Technical and Scientific Association for Gas and Water (DVGW).