PUWER 1998 — Provision and Use of Work Equipment Regulations

The Provision and Use of Work Equipment Regulations 1998 (PUWER) require that work equipment provided for use at work is suitable, maintained in a safe condition, inspected where necessary, used only by people who have received adequate training, and accompanied by suitable health and safety information.

PUWER applies to every piece of work equipment used by an employee or self-employed person at work — including pressure washers, dust extractors, industrial vacuums and all V-TUF equipment used in commercial settings. It is one of the most broadly applicable pieces of health and safety legislation in the UK.

What PUWER requires

The key PUWER duties for employers and the self-employed are:

Regulation 4 — Suitability: work equipment must be suitable for the purpose for which it is used or provided, and suitable for the conditions in which it will be used. A pressure washer used in a food production environment must be suitable for that environment — stainless steel construction, appropriate for washdown with food-safe chemicals. A dust extractor used on a CDM site must be of the correct classification (M-Class or H-Class) for the dust being extracted. An M-Class extractor used for asbestos work is not suitable under PUWER — H-Class is the mandatory standard under CAR 2012.
Regulation 5 — Maintenance: work equipment must be maintained in an efficient state, in efficient working order, and in good repair. Maintenance records must be kept where a maintenance log is required. For pressure washers and extractors, this means regular inspection of pump seals, filter condition, hoses, electrical connections and safety devices.
Regulation 6 — Inspection: where the safety of work equipment depends on the installation conditions or where deterioration can cause a dangerous situation, equipment must be inspected regularly. For dust extractors, this includes filter inspection and replacement — a blocked or damaged HEPA filter on an M-Class or H-Class extractor renders it non-compliant and potentially dangerous.
Regulation 9 — Training: all persons who use, supervise the use of, or manage work equipment must have received adequate training in its safe use, including training on health and safety matters. For pressure washer and extraction equipment operators, this means training on correct operating pressures, chemical handling, filter changes and PPE requirements.
Regulation 22 — Maintenance operations: maintenance must be carried out while equipment is shut down unless it is safe to carry out maintenance while equipment is running. Pressure washer pump servicing and extractor filter changes must be carried out with the machine isolated.

PUWER and dust extraction compliance

PUWER Regulation 4 (suitability) is the most frequently relevant duty for dust extraction equipment buyers. The regulation requires that the equipment is suitable for the purpose for which it is used. For dust extraction, suitability is defined by the COSHH dust classification framework — an L-Class extractor is not suitable for M-Class dust work, and an M-Class extractor is not suitable for H-Class dust work. Using an incorrectly classified extractor is a PUWER breach as well as a COSHH breach.

PUWER Regulation 6 (inspection) is also significant: dust extractor HEPA filters must be inspected regularly and replaced on schedule. A degraded or overloaded HEPA filter no longer performs to its rated classification — the extractor becomes non-compliant under both PUWER and COSHH until the filter is replaced.

V-TUF equipment and PUWER compliance

V-TUF equipment is designed with PUWER compliance in mind:

Suitability: the full M-Class and H-Class range carries the appropriate certification for the dust classification it handles. Every machine is specified with its correct classification, filtration standard and rated application.
Maintenance: V-TUF holds spares — filters, hoses, motors, switchgear, pump components — for every machine in current production. UK warehouse, next-day delivery. Planned maintenance programmes supported.
Inspection: filter replacement intervals and inspection schedules are documented in V-TUF machine manuals. M-Class and H-Class filters should be inspected at each use start and replaced on the manufacturer’s recommended schedule or when pressure drop indicates loading.
Training information: V-TUF provides operator documentation with every machine covering safe operation, chemical compatibility (for pressure washers), filter management and PPE requirements.

V-TUF MIGHTY HSV — M-Class, 21L

M-Class certified, suitable for COSHH-classified M-Class dust work under PUWER Regulation 4. Filter inspection access without tools. SKU MIGHTYHSV110 / MIGHTYHSV240. View MIGHTY HSV →

V-TUF MIDI H-Class — 21L H-Class

H-Class certified, suitable for COSHH-classified H-Class, carcinogenic and asbestos dust work under PUWER Regulation 4. Sealed filter system for compliant filter changes. SKU MIDIH110 / MIDIH240. View MIDI H-Class →

Compliance blog — further reading

M-Class or H-Class: why it depends on what the building is made of →

Silica dust on construction sites: what the regulations actually require →

Asbestos in construction: CAR 2012, pre-2000 buildings and what H-Class extraction is required →

PUWER-relevant city pages

London → Birmingham → Manchester → Leeds → Sheffield → Bristol → Coventry → Liverpool → Newcastle → Bradford → Nottingham → Hull → York → Bolton → Middlesbrough → Stoke-on-Trent → Northampton → Luton → Brighton → Oxford → Cambridge → Milton Keynes → Swindon → Bath → Wolverhampton → Norwich → Exeter → Southampton → Portsmouth → Plymouth → Lincoln → Leicester → Derby → Reading → Cornwall → Cardiff → Belfast → Glasgow → Edinburgh →

Related legislation

COSHH Regulations 2002 — dust classification and suitability requirements →

HSE EH40 Workplace Exposure Limits — the WEL thresholds that define equipment suitability →

CDM 2015 — construction site safety planning →

Control of Asbestos Regulations 2012 — H-Class extraction for asbestos work →

Electricity at Work Regulations 1989 — 110V site-safe supply →

RIDDOR — reporting occupational disease and dangerous occurrences →

Related industries

Construction — M-Class and H-Class extraction, site safety →

Manufacturing — industrial equipment inspection and maintenance →

Cleaning trade — pressure washer maintenance and operator training →

Fleet and logistics — depot equipment maintenance →

Trade accounts and spares support

V-TUF operates trade account terms for commercial buyers. Spares held for every machine in current production — filters, hoses, motors, pump components. UK warehouse, UK technical support, next-day delivery on stocked items.

Telephone: 01522 787978. Email through the contact page.