Written Scheme of Examination for Air Compressors

If you rely on compressed air installations to power your industrial business, you must ensure that a suitable written scheme of examination (WSE) is in place to remain compliant with the law. Fortunately, the benefits of getting a qualified professional to create and approve your WSE extend far beyond just legal compliance.

A qualified inspector can evaluate the condition and safety of your air compressors and crucial components, which minimises the risk of workplace accidents and supports your overall health and safety goals, while helping you catch and repair small problems early. Ensuring your compressors are in full working order can boost energy efficiency and workplace productivity.

At Anglian Compressors, we have been a premier distributor for Atlas Copco since 1977, so you can feel confident our qualified WSE inspectors are up to date with the latest innovations. Prioritising your business needs, we can conduct a WSE at a time that works with your schedule to minimise downtime.

Call us today, and we will tell you more during a no-obligation consultation.

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What Is a Written Scheme of Examination?

All businesses that use pressure systems where the product of the safe working pressure (in bar) and the internal capacity in litres (L) of any pressure vessel is greater than 250 bar-litres must have a written scheme of examination (WSE) in place before the system is operated. This is a statutory requirement under the Pressure Systems Safety Regulations 2000 (PSSR 2000). These regulations, enforced by the Health and Safety Executive (HSE), are designed to ensure all UK businesses operate in line with minimum safety standards to prevent the serious danger of stored energy.

Compiled by a 'Competent Person', your WSE contains the details of your compressed air system, its pressure vessels (like an air receiver), pipework, and all associated protective devices and components. It also includes a schedule for future inspections so that you can remain compliant.

Obtaining a WSE is not just a legal requirement – it is an essential step towards maximising workplace safety and the lifespan of your equipment. Thanks to our routine WSE services, staying compliant could not be more straightforward. And we can also potentially shave a significant sum off your running costs while helping you stay on the right side of the law.

What a WSE Includes

The WSE is a formal legal report containing a record of your compressed air system and critical components like safety valves and pressure gauges.

Key details include:

  • Details so you know the safe operating limits for pressure and temperature
  • A rigorous record of all plant or equipment and critical components
  • Details of your inspection schedules and the types of examinations required, including any preparatory work needed (e.g. whether the system is drained or live)

Your WSE must be written by a competent person with extensive experience.

Your WSE must be drawn up or certified by a competent person with extensive experience. This isn't just a case of simple maintenance; the HSE's guidance often requires a 'Competent Person' to have a high level of engineering expertise and impartiality, often to the level of an Incorporated or Chartered Engineer. You also need an inspector who can minimise business downtime without cutting corners. Find out how we prioritise efficiency by giving us a call.

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The Benefits of a WSE

There are many tangible benefits to getting a WSE from a qualified professional, such as:

Legal Compliance

Failing to comply with your WSE requirements can result in hefty fines and penalties. This includes ensuring the pressure system is actually examined in accordance with the written scheme.

Enhanced Workplace Safety

Ensuring your compressors are in full working order minimises the risk of workplace accidents. A regular safety inspection ensures your systems are safe and fit for purpose.

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Extended Equipment Lifespan

Staying on top of maintenance and catching small problems early enables you to repair minor issues and keep your equipment running longer.

Reduced Costs

Catching and repairing minor problems before they spiral out of control can reduce your upkeep fees.

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Increased Energy Efficiency

You can also optimise your energy usage by staying on top of maintenance.

Improved Operational Efficiency

By reducing the risk of system failures and downtime, you can ensure your business runs smoothly.

Flow Monitoring for Air Compressors

Our Range of WSE Services

Our fully qualified engineers can provide all necessary services required by the pressure systems regulations. We can handle all your WSE needs, from creating your initial report and defining your inspection schedule to performing routine evaluations on time without you having to lift a finger.

Following an initial assessment, which we can do when our qualified inspectors to come to site to discuss the process, we will tailor an inspection scheme based on your unique business requirements and the configuration of your air compressor and pressure systems. We will then inspect and test your equipment using the latest technologies, including ultrasound testing and safety device checks.

When it is time for another inspection, to help you remain compliant, we can offer reminders so you never fall behind. We will always conduct inspections at a time that works best with your busy schedule to help minimise business downtime and keep things running smoothly.

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Book Your WSE Inspection Today

Enhance workplace safety, extend the lifespan of your compressed air installations, and secure peace of mind about compliance by choosing Anglian Compressors for your WSE inspection.

With nearly five decades of experience under our belts, we have retained our reputation for excellence by always remaining on top of the latest developments and offering unparalleled customer service. We also aim to set the bar high when it comes to value and reliability, so call us to book your WSE inspection today.

Frequently Asked Questions about Heat Recovery for Air Compressors

What is the difference between a WSE and routine maintenance?

This is a critical distinction. A WSE is a statutory safety inspection plan focused on preventing danger and ensuring legal compliance. It is an 'examination' focused on safety-critical items like the air receiver, safety valves, and pressure gauges. Maintenance, on the other hand, involves servicing parts like filters and oil to ensure operational efficiency and reliability. A maintenance service report cannot substitute for a formal WSE examination report.

What does 'Competent Person' really mean?
What happens if I don't have a WSE?
Does the WSE cover all pipework?
My system is small, am I exempt?