What Is the Purpose of a PUWER Inspection? Keeping Equipment Safe
- Nexus Examination
- Jun 23
- 3 min read
Updated: Jul 3
If your business runs machinery or tools, you have probably been told you need a PUWER inspection without ever being told why. Is it not the same as a service? What is it actually for? Here is a clear answer on the purpose of a PUWER inspection, what it checks, and why it is a separate job from keeping your equipment running.
What Is the Purpose of a PUWER Inspection?
The purpose of a PUWER inspection is to confirm that work equipment is safe to use, and stays that way. It checks that equipment is correctly installed, in good condition, and has not deteriorated to the point of becoming dangerous, so faults are caught by a competent person before they cause an injury.
In short, it is a safety check, not a performance check. We carry out PUWER examinations across Berkshire and the surrounding counties, and confirming equipment is genuinely safe to use is the whole point of the exercise.
Why PUWER Inspections Exist
Work equipment wears out, gets damaged, and drifts out of safe condition with use. Left unchecked, a small fault can become the cause of a serious injury.
PUWER makes inspection a legal duty precisely to stop that happening. As the HSE sets out, equipment must be inspected to make sure it is correctly installed and does not subsequently deteriorate. The inspection is the mechanism for spotting problems early, while they are still cheap and safe to deal with.
What a PUWER Inspection Checks
A PUWER inspection looks at whether the equipment is safe in practice, not just whether it works. In our experience, that means checking:
That the equipment is correctly installed and set up
That guards, safety devices and emergency stops all work
That there is no damage, wear or deterioration affecting safety
That controls, markings and warnings are present and clear
That the equipment is still suitable for how it is actually being used
That any defects found previously have been put right
The depth of the inspection depends on the risk. Lower-risk kit may need a straightforward visual check, while higher-risk machinery needs a more thorough examination with an element of testing.
A PUWER Inspection Is Not the Same as a Service
This is the distinction that trips most businesses up. A service keeps a machine running well. A PUWER inspection confirms it is safe to use. They are not interchangeable.
In our experience, the most common mistake is assuming the annual service has the inspection covered. It usually has not, and the two are often carried out by different people for different reasons. Whether it is a dumper inspection on a site or a press in a workshop, the safety inspection is a job in its own right.
Who Carries Out a PUWER Inspection?
A PUWER inspection must be carried out by a competent person, someone with the knowledge and experience to spot defects and judge how serious they are. For higher-risk equipment, that competence really matters.
It is also worth having the inspection done by someone independent of whoever maintains the kit, so there is no question of marking their own work. That is why we keep our thorough examination services separate from servicing and repair.
The Real Value of a PUWER Inspection
The purpose comes down to three things: keeping people safe, keeping you on the right side of the law, and catching problems before they become expensive or dangerous.
A passed inspection gives you an independent, expert confirmation that your equipment is fit to use, plus a record you can show an inspector or insurer. A failed one tells you exactly what to fix before anyone gets hurt. Either way, you are better off knowing.
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