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JenAct Ltd - Jenton International, Unit 9-10 Ardglen Industrial Estate, Ardglen Road, Whitchurch, Hampshire, RG28 7BB


UV Air Disinfection:

Destroys Contaminants and Improves Air Quality

We provide various UV Air Disinfection solutions for improving the indoor air quality of residential, commercial, institutional and medical environments. We offer both Conventional UV and Microwave UV installations which can be used to:

  • Dramatically improves indoor air quality

  • Destroys thousands of airborne contaminants such as viruses, bacteria, mould, chemicals, VOCs and odours

  • Improves energy efficiency and reduce maintenance costs by maintaining clean evaporator coils, free from mould and other microbial growth

  • Reduces absenteeism and building related illnesses

  • Reduces airborne infection rates.

UV Air Disinfection can protect occupants from Biological Warfare Agents. Germicidal UV Air Disinfection Systems are very efficient in achieving high disinfection rates of biological contaminants (viruses, bacteria, yeasts and moulds) as well as reducing odours, promoting reactions to inactivate some chemicals and volatile organic compounds (VOCs). Each biological contaminant requires a specific UVC dose in order to achieve its destruction/inactivation.


In general smaller contaminants such as viruses require lower UVC dose than larger contaminants such as bacteria and moulds. For example, Influenza A virus requires a UVC dose of approximately 6mJ/cm2 in order to achieve 99.9% inactivation (3 log kill). On the other hand, it requires more than 1000mJ/cm2 to achieve similar inactivation level of Aspergillus Niger fungi.


Over the years we have acquired valuable expertise in both conventional UV and microwave UV systems design.   Our unique UV sizing software is used  to determine the disinfection levels achieved with various UV systems.