PSSR 2000 · Cheshire

PSSR examination and written scheme in Widnes

Written Schemes of Examination and certified pressure system examinations by an independent competent person

The jacket is the vessel everyone forgets: steam or thermal fluid circulating around a process vessel in its own pressurised shell, doing the heating while escaping the paperwork. In Widnes process rooms, the Pressure Systems Safety Regulations 2000 read the jacket as squarely as the vessel it warms.

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  • Independent & impartial
  • Competent engineer surveyors
  • Reports issued promptly

Pressure equipment we examine

Widnes, Cheshire

  • Steam boilers & calorifiers
  • Air receivers & compressors
  • Pressure & process vessels
  • Autoclaves & sterilisers
  • Safety valves & protective devices
  • Pipework & heat exchangers
Pressure equipment we examine

PSSR examination and certification for Widnes businesses

Pressure systems across the town run from jacketed vessels and heated process equipment through steam and plant systems to the compressed air and receivers of the estates.

Jackets earn their own examination logic: a pressure space whose internal surfaces nobody sees without planning, corrosion working the annulus where condensate sits, relief protecting a volume people forget is pressurised, and the process-side interaction judged because a jacket failure and a batch meet immediately. Our Written Schemes name jackets explicitly rather than bundling them into the vessel, examination access planned into production windows, and 28 day reports describing both spaces honestly, the one that holds product and the one that holds pressure.

Jackets named in the scheme
The annulus judged honestly
Relief proven for the space
Steam and air alongside
How it works

Booking your PSSR examination in Widnes

List the vessels that heat through their walls. We scheme the jackets in their own right, plan the access and report within 28 days.

  • 1

    Written Scheme

    We prepare and certify your Written Scheme of Examination.

  • 2

    Examination

    We examine each part of the system to the scheme intervals.

  • 3

    Your report

    You receive a report on the condition of the system.

Why businesses choose SEIS

  • Independent and impartial: we examine, we do not sell the equipment
  • Competent engineer surveyors
  • Clear reports issued without delay
  • Single items or whole sites
Areas we cover

PSSR examination and written scheme across Widnes and nearby

Our engineer surveyors cover Widnes and the towns around it across Cheshire. If your site is nearby, we can almost certainly reach you, so just ask.

WidnesDittonCrontonHough GreenAppletonHalebank
Other inspections in Widnes

Related compliance for Widnes businesses

Many sites need more than one statutory regime. If you use lifting gear, pressure systems, work equipment or extraction in Widnes, we can examine all of it.

LOLER lifting equipment in WidnesView this service PUWER work equipment in WidnesView this service COSHH LEV testing in WidnesView this service
PSSR FAQs

PSSR examination, written schemes and certification: common questions

Do you carry out PSSR examinations in Widnes?
Yes. Our engineer surveyors cover Widnes and the sites around it, examining jackets in their own right. Call us to arrange a visit.
How soon can you examine a pressure system in Widnes?
We keep availability across Cheshire, so a Widnes visit is usually within a couple of working days, sooner when a system is waiting on its examination before use. Call 0330 043 8191 to book.
What is a Written Scheme of Examination, and do I need one?
It is the legal document at the heart of PSSR: a scheme drawn up and certified by a competent person that sets out which parts of a pressure system are examined, how, and how often. A system within scope must not be operated without one, and the HSE sets the minimum content in its pressure systems guidance.
Is PSSR a legal requirement, and what does it cover?
Yes. PSSR 2000 applies to systems holding steam at any pressure, or other fluids above roughly 250 bar litres, so steam boilers, air receivers, compressors, autoclaves and many process vessels are caught. The duty sits with the user of an installed system or the owner of a mobile one.
How often must a pressure system be examined?
There is no single interval fixed in law. The competent person sets the frequency for each item in the Written Scheme of Examination, judged on the system, its contents and its duty, with many items examined around every 12 months. The examination report is issued within 28 days and carries the next due date.
Who can be the competent person for PSSR?
Someone with the right combination of training, skill, experience and knowledge for the system in question, and independent enough to judge it fairly. The competent person both draws up or certifies the scheme and carries out the examinations it sets.
Does servicing the equipment count as a PSSR examination?
No. A PSSR examination is a formal statutory examination of the system's integrity against its written scheme, and it is separate from routine maintenance. Maintenance keeps a system running; it does not satisfy the legal duty to examine it.
What happens if the examination finds a defect?
The report records the defect, any limit on continued use and the date the next examination is due. Where the competent person finds a risk of imminent danger, the system must be taken out of use at once and the enforcing authority notified, so a problem is acted on rather than filed.

Need a PSSR examination or written scheme in Widnes?

Talk to an engineer surveyor, get a quote and book your inspection in Widnes.

0330 043 8191 Request a quote