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Air Supply Cleaning

Air and Hospital Ventilation

Patients and staff wellbeing in healthcare premises should be the number 1 priority, a big part of reducing infection is keeping the air clean. Duct Clean Scotland have vast experience in dealing with large hospital projects and clinical environments. We adhere to all TR19 and SHTM 03/01 compliance and can provide detailed reports on the condition of your current premises.

We offer services to:

  • Hospitals
  • Doctors surgeries
  • Pharmaceuticals
  • Veterinarians
  • Clinical laboratories
  • Schools
  • Universities
  • Airports
The above list is not exhaustive, and we can offer services to any premises with air handling systems. We provide detailed test results from a scientific laboratory, both pre- and post-clean, to determine whether a system is clean or dirty. We do this using a PVT (Preferred vacuum test) ** See table below.

Quality Class

Typical Examples

Acceptable dust accumulation level Supply, recirculation or secondary air duct

Acceptable dust accumulation level extract ductwork

Rooms with only intermittent occupancy
< 0.9 g/m²
< 1.8 g/m²
Occupied rooms including: Offices, hotels, and restaurants
< 0.6 g/m²
< 1.8 g/m²
Laboratories and hospitals
< 0.3 g/m²
< 0.9 g/m²
Notes to Table
  • Prior to using this table, a definition of the relevant ventilation system(s)cleanliness quality class(es) should be decided.
  • The table should be used to define when it is considered appropriate toclean the system(s) using either the preferred vacuum testing (PVT) or depositthickness testing (DTT) measurement methods.
Experience what quality duct cleaning are by choosing Duct Clean Scotland.
Call us today! We can’t wait to meet you!
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