PSSR Inspection | Pressure Systems Safety Regulations (2000)
- Follow the Pressure Systems Safety Regulations 2000 as part of your safety responsibilities
- Receive expert guidance, clear reporting, and practical support on every project
- Maintain full PSSR 2000 compliance with specialist oversight
- Benefit from a thorough pressure system inspection whenever required
- Prevent costly failures through early issue detection
- Safeguard employees and keep operations running smoothly with confidence
What Is PSSR 2000 and Why These Regulations Matter?
The PSSR 2000 framework sets out the UK safety regulations for pressure systems, ensuring equipment operating under pressure is managed safely and correctly. These rules outline the legal duties, covering boilers, steam equipment, air receivers, refrigeration plants over 25 kW, and other high-risk assets.
To achieve full compliance with the Regulations 2000, businesses must understand what qualifies as a “relevant fluid”, including steam, compressed gases, and pressurised hot water.
By applying strong pressure safety principles and following recognised safety standards and regulations, organisations can operate confidently and reduce risk.
Who Is Responsible for PSSR Compliance in the UK?
In most cases, responsibility applies to:
- Businesses using fixed pressure systems, such as steam boilers, pressure vessels, or compressed air systems installed on-site
- Organisations operating mobile pressure equipment, including portable air compressors used across multiple locations
- Companies using hired or leased systems, who must ensure that a valid Written Scheme of Examination is in place and that statutory inspection certificates remain current
In some situations, a supplier of an installed system may formally accept responsibility in writing for examination planning, operation and record keeping. Where this is not clearly documented, responsibility remains with the organisation using the equipment.
Why Choose Fox Engineering Safety for Pressure System Inspection?
Experienced Inspection Engineers
Our Competent Persons examine pressure systems across all sorts of commercial and industrial sites, from busy workshops to large production facilities. They know what to look for, so you can stay on the right side of your legal duties without second-guessing whether anything's been missed. Proven experience
BSI Member & SafeContractor Approved
Our BSI Membership and SafeContractor Approved accreditation reflect a sustained commitment to recognised standards of quality and safety, giving you assurance that our inspection services are delivered to a consistently high professional standard.
Complete Compliance Support
From your Written Scheme of Examination through to statutory examinations, clear reporting, and ongoing guidance, we manage the full compliance process on your behalf.
Clear Digital Reports
Each examination comes with a detailed digital report covering our findings, any defects, and clear recommendations for corrective action, making it simple to stay compliant and keep accurate records.
Nationwide Coverage
We provide inspection services right across the UK, ensuring reliable cover wherever your operations are based. Single site or multiple regions, our engineers deliver consistent standards and timely attendance throughout.
Reducing Risk
A proactive approach helps catch potential issues before they turn into costly failures. By flagging minor defects early, we reduce unplanned downtime, support safer working conditions, and protect the long-term reliability of your equipment.
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Comprehensive Pressure System Examinations Under PSSR Regulations
Pressure systems present serious risks when not properly maintained, particularly where hidden defects affect safe operation. The PSSR 2000 regulations ensure any system containing steam, gas, or other pressurised fluids is examined at the right intervals to prevent breakdowns.
As part of this process, a thorough examination is carried out by a qualified Competent Person, following the requirements set out in the Written Scheme of Examination.
Every inspection we carry out follows the scope defined in your Written Scheme of Examination. If you don’t have a WSE in place, we prepare one before the examination begins. Our Competent Persons then conduct a thorough examination, checking vessels, pipework, safety valves, and associated protective devices, and issue a written report detailing any defects found and the timescales in which they must be addressed.
Following each examination, you receive a comprehensive inspection report detailing findings, identified defects, and any required corrective actions, giving you clear, practical guidance to maintain compliance across your pressure systems.
Why PSSR Compliance Inspection Matters for UK Businesses
Meeting pressure systems requirements is essential for avoiding HSE action, Fee for Intervention (FFI) costs, and potential insurance issues. Many businesses also have overlapping duties under PUWER regulations, making it even more important to maintain strong, well-documented safety practices.
Strong compliance management helps prevent dangerous failures and keeps your business safe, operational, and legally aligned. Failing to comply with PSSR 2000 can lead to:
Pressure failures can cause serious injuries, making strong safety measures essential for every workplace.
Non-compliance may trigger HSE investigations and penalties, requiring strict regulatory compliance to avoid fines.
Equipment issues create sudden outages, but proactive defect detection helps maintain smooth, uninterrupted operations.
Failing to meet safety compliance standards can affect insurance validity and increase long-term business risks.
Our Pressure Systems Inspection Services
Our team provides comprehensive compliance solutions tailored to your business needs, and we support organisations that also require LOLER compliance services alongside their pressure system obligations.
Boilers and steam systems
We carry out detailed boiler inspection procedures to verify safety controls and ensure reliable system performance.
Safety valves & protective devices
Critical safety devices are checked against pressure vessel regulations to ensure proper operation under changing system conditions.
Autoclaves & sterilisation units
Critical safety devices are checked to ensure they operate correctly during changing system pressures and demanding operating conditions.
Air receivers and compressed air systems
Our engineers assess condition, relief devices, and operating safety to keep your compressed air systems fully compliant.
Refrigeration & AC systems > 25 kW
Refrigeration and air conditioning systems above 25 kW that use a refrigerant classified as a relevant fluid under PSSR must be covered by a WSE and examined at the required intervals. We inspect compressors, pipework, pressure vessels, and safety relief devices to confirm compliance and safe operation.
NDT services
Our non-destructive testing includes ultrasonic testing and X-ray testing to detect hidden faults without equipment shutdown.
Pressure vessels and pipework
We perform essential pressure vessel testing and pipework inspections to identify defects and maintain operational integrity.
Commercial coffee boilers
We examine small commercial steam units to ensure they meet regulatory requirements and operate safely in service.
Our Certifications
How Our PSSR Inspection Process Works
Fox Engineering follows a structured pressure system examination workflow designed to deliver full compliance, clarity, and dependable safety.
Asset identification
We locate and document all pressure equipment to ensure every relevant item is assessed correctly.
Review of existing WSE
Engineers check your current Written Scheme of Examination (WSE) to confirm accuracy, scope, and compliance before examination begins.
In-service and out-of-service examinations
Both operating and internal system conditions are reviewed through formal in-service and out-of-service examination inspections.
Testing and NDT
Specialist techniques verify internal conditions, using non-destructive testing (NDT) methods when deeper investigation is required.
Defect reporting
All findings are documented clearly using advanced digital reporting tools to support accurate compliance records and efficient documentation management.
Compliance documentation
You receive a full written report confirming equipment inspection status, inspection results, and required compliance steps.
Book Your PSSR Inspection Services Assessment
Speak with our specialists today to arrange a compliant inspection and keep your pressure systems protected. Fox Engineering helps businesses meet PSSR regs confidently with clear guidance, reliable reporting, and fully qualified support.
Frequently Asked Questions
What is a thorough examination of pressure systems?
A thorough examination is a statutory assessment under the Safety Regulations 2000. A Competent Person inspects vessels, steam plant, air receivers, pipework, and safety valves to identify defects affecting safe operation. Unlike routine maintenance, it focuses on mechanical condition and stored-energy risks.
What does a pressure systems compliance engineer do?
A compliance engineer evaluates boilers, steam equipment, autoclaves, and associated components to confirm they meet UK regulatory duties. They review documentation, assess deterioration, and ensure the inspection schedule in the Written Scheme of Examination is being followed.
What is a Written Scheme of Examination (WSE)?
A WSE is a legally required document describing which items must be examined, the method to be used, and how often each check must occur. It acts as the roadmap for safe inspection of steam plant and related assets.
Who is a Competent Person?
A Competent Person is an authorised specialist with the expertise to examine equipment, certify compliance, and identify early signs of deterioration.
How do I know if my equipment needs a pressure vessel inspection?
If your equipment operates under pressure and could create a safety risk if it failed, it may require inspection under PSSR 2000. Common examples include steam boilers, air receivers, compressed air systems, refrigeration units, and pressure vessels.
Why are regular PSSR inspections important?
Regular PSSR inspections help identify faults early, reduce safety risks, prevent costly breakdowns, and support compliance with UK regulations.
How often should pressure systems be inspected?
Inspection intervals depend on the type of pressure system, its operating conditions, and the Written Scheme of Examination (WSE). In many cases, pressure systems are examined annually, although some equipment may require more frequent or less frequent inspections depending on usage and risk level.
What is the difference between an installed system and a mobile system?
An installed system is fixed permanently at one site, while a mobile system is portable equipment moved between locations, such as towable compressors or mobile units used across different workplaces.