Question 1

How can ventilation ductwork cleaning be carried out in hospitals that operate 24/7 without disrupting patient care?

Accepted Answer

In healthcare environments where services run continuously, ventilation ductwork cleaning is carefully planned in close coordination with estates and clinical teams. Work is phased so that only small sections are cleaned at any one time, allowing departments to remain operational. Where possible, tasks are scheduled during quieter periods, while teams remain flexible to accommodate urgent procedures. This approach ensures essential hygiene work is completed while maintaining patient safety, comfort, and access at all times.

Question 2

What is TR19 Air, and how does it apply to ventilation ductwork cleaning in hospitals?

Accepted Answer

TR19 Air is an industry recognised framework that sets out best practice for the inspection, cleaning, and maintenance of air conveyance systems. In hospitals, it helps determine how ventilation ductwork should be assessed based on usage, risk level, and cleanliness requirements. The guidance defines appropriate inspection and cleaning intervals, supporting hospitals in maintaining good indoor air quality, meeting regulatory expectations, and demonstrating due diligence in a controlled healthcare environment.

Question 3

What safety and infection control measures are in place when cleaning ventilation systems in active hospital areas?

Accepted Answer

When cleaning ventilation systems in active hospital areas, strict containment and infection control procedures are followed to prevent the spread of airborne particles. Work areas are temporarily isolated, and cleaning is completed methodically before being handed back for routine environmental cleaning. All personnel are vetted, trained, and work in accordance with site specific safety protocols to protect patients, staff, and visitors throughout the process.

Clearing the Air in Hospitals…

Clearing the Air in Hospitals…

Air and Water Hygiene Services for Hospitals: Part One