HTM — Health Technical Memoranda for Healthcare Cleaning Standards
HTM — Health Technical Memoranda for healthcare cleaning standards
Health Technical Memoranda (HTMs) are Department of Health and Social Care guidance documents that set the standards for the design, installation, operation and maintenance of specialist building and engineering services in healthcare premises. Several HTMs directly address cleaning, decontamination and infection prevention — and carry equipment specification implications for maintenance contractors, estates teams and specialist cleaning firms working in NHS and private healthcare settings.
HTMs do not have the force of statute (unlike CQC Regulations), but compliance with them is expected by CQC inspectors and NHS Trust management as the accepted professional standard for healthcare environments.
The most relevant HTMs for cleaning equipment
- HTM 01-04 — Decontamination of linen for health and social care: covers the cleaning and decontamination of reusable textiles. Relevant where pressure washing or hot-water cleaning equipment is used in laundry or linen processing facilities.
- HTM 01-06 — Decontamination of flexible endoscopes: specialist decontamination standard. Relevant where V-TUF equipment is used in the cleaning of endoscopy unit environments.
- HTM 03-01 — Specialised ventilation for healthcare premises: covers ventilation in clinical areas, including the design of airflow patterns that prevent cross-contamination. Relevant context for understanding why H-Class extraction (rather than standard vacuums) is required in clinical areas — unfiltered exhaust from standard vacuums can disrupt carefully designed airflow.
- HTM 07-01 — Safe management of healthcare waste: covers the disposal of clinical and hazardous waste, including the disposal of HEPA filter cartridges from H-Class vacuums used in clinical settings. H-Class certified disposal bags ensure filter changes comply with HTM 07-01 requirements for containing hazardous waste.
Why HTM compliance requires H-Class extraction in clinical areas
The combination of HTM 03-01 (ventilation) and general HTM guidance on infection prevention establishes a clear principle: in clinical areas, any activity that generates dust or airborne particles must use extraction equipment that filters the exhaust to HEPA standard. This prevents the introduction of particles into carefully controlled air environments and prevents cross-contamination of clinical spaces.
In practice this means:
- Any maintenance or construction work in occupied clinical areas requires H-Class extraction — not M-Class, and not general-purpose vacuums.
- HEPA filter disposal must be in a sealed, certified container — not simply removed and bagged as general waste.
- Where asbestos-containing materials are discovered during maintenance work in pre-2000 NHS estates, immediate cessation and specialist contractor involvement is required under the Control of Asbestos Regulations 2012 → H-Class vacuum is used to contain existing debris before the specialist survey team arrives.
Recommended V-TUF equipment for HTM-compliant environments
V-TUF MIDI H-Class — 21L H-Class
H14 HEPA, 99.995% filtration. Sealed filter system and HEPA-certified disposal bags compliant with HTM 07-01 waste requirements. The standard specification for maintenance work in occupied clinical areas and pre-2000 NHS estates where asbestos may be present. SKU MIDIH110 / MIDIH240.
Compliance blog — further reading
ICRA in healthcare construction: what contractors working inside hospitals need to know →
Asbestos in construction: CAR 2012, pre-2000 buildings and what H-Class extraction is required →
Related legislation
CQC Standards — Regulations 12 and 15 for care settings →
ICRA — Infection Control Risk Assessment for healthcare construction →
COSHH Regulations 2002 — dust and substance control →
HSE EH40 Workplace Exposure Limits →
PUWER 1998 — equipment suitability and maintenance in healthcare settings →
Control of Asbestos Regulations 2012 — H-Class extraction in pre-2000 NHS estates →
Related industries
Healthcare — H-Class extraction for NHS and private healthcare →
Trade accounts for healthcare contractors
V-TUF operates trade account terms for NHS framework contractors, healthcare estates teams and specialist decontamination firms. UK warehouse, UK technical support.
Telephone: 01522 787978. Email through the contact page. Mention NHS framework or healthcare estates at first contact.