Example contamination of ventilation ducts

Contamination of ventilation ducts in buildings that have been in use for years may be surprising for many users of these buildings. Duct contamination condition varies according to many factors, such as the location of the building, the ventilation system, adequate use, maintenance, etc.

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Work is carried out by trained personnel with the required certification and licences. We use our own equipment - the lifts are certified by the Office for Technical Inspection.

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