Air hygiene

Testing your environment and providing practical advice on how to operate a safe and clean ventilation system

Clean Water Systems Ltd has developed a number of solutions to help you comply with the law in terms of providing a “sufficient quantity of fresh or purified air”.

We can provide a wide range of bespoke services including:

  • Indoor Air Quality (IAQ), Risk Assessments and Audits
  • Air Handling Unit inspections
  • Specialist microbiological and gas analysis
  • Dust Thickness Testing (DTT) in accordance with TR19
  • Ductwork Cleaning


We can provide specialist services for:
  • Healthcare, including operating theatres
  • Data Centres
  • Education
Telephone01252 214055 Envelopeadmin@cleanwatersystemsltd.com