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PUWER inspections for portable generators

Puwer inspection work adapted to portable generators across the United Kingdom.

Signs that matter for portable generators

  • Set inspection needs and frequency by risk assessment.
  • A quick visual check before use can be enough for some equipment.
  • Do not use equipment that needs inspection until the inspection is known to have happened.
  • Inspect after installation and before first use, and after reassembly at a new site.
  • Outdoor conditions can mean more frequent inspection.
  • Focus on safety-related parts, and expect testing or dismantling in some cases.

Signs on this page are grounded in: Inspection of work equipment.

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Tell us about your portable generators and a specialist will advise on puwer inspections and the right next step.

  • Reports issued after every inspection
  • Covers plant, racking, industrial doors and more

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Why it matters for portable generators

A portable generator used at work is work equipment. The HSE says an inspection identifies whether work equipment can be operated, adjusted and maintained safely.

What tends to affect the scope of work

  • The type of portable generator and how it is used.
  • The conditions where it is used, including harsh outdoor conditions.
  • The manufacturer's recommendations and industry advice.
  • Whether the inspection needs testing or dismantling.
  • Exceptional circumstances such as major modifications, known or suspected serious damage, or a substantial change in use.
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