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Independent assessment of pressure equipment

Independent pressure system assessment

Zurich’s engineer surveyors are able to prepare written schemes of examination and carry out independent examinations of pressure systems in accordance with the scheme.

We will also inform the client immediately if their pressure system, or part of it, needs urgent attention. To ensure minimum disruption, where appropriate we are able to carry out examinations using the latest non-invasive inspection techniques, such as non-destructive testing or remote visual examination.

Legal requirements for independent assessment

It is a legal requirement in the United Kingdom that certain pressure equipment has to be built under the survey of an approved body UKCA. The extent of involvement is dependent on the level of risk the equipment presents and the manufacturer is required to select a suitable conformity assessment module for the appropriate risk category.

Zurich has been appointed by the Department of Business, Energy & Industrial Strategy (BEIS) as an approved body to provided services for all conformity assessment modules required in the Pressure Equipment (Safety) Regulations 2016.

The first step in the process is to review the specification for the equipment concerned and agree the appropriate inspection stages required by the conformity assessment module which has been adopted.

We can also help choose the most appropriate inspection module or advise on what appropriate codes or standards could be applied in the design and construction. Zurich employs engineers highly experienced within the process industry and with extensive knowledge of codes, standards and legislation relevant to pressure equipment. Even when the equipment does not require the involvement of an approved body we can use our extensive knowledge to provide expert advice.

Talk to us about pressure system assessment

Online reporting

Access all your inspection activity whenever you need it, via Crimson, our online reporting tool.

Useful inspection information

The term - 'Competent Person'

The Management of Health and Safety at Work Regulations 1999, (MHSWR) Regulation 7 (1) states that every employer shall, subject to paragraphs (6) and (7), appoint one or more competent persons to assist him in undertaking the measures he needs to take to comply with the requirements and prohibitions imposed upon him by or under the relevant statutory provisions and by Part II of the Fire Precautions (Workplace) Regulations The Provision and Use of Work Equipment Regulations 1998, (PUWER) Approved Code of practice (ACoP) states that ‘The competent person should have the necessary knowledge and experience'.

Zurich Engineering as a 'Competent Person/Body'

In order to comply with the approved codes of practice for the regulations under which plant and equipment is subject to periodic in-service inspections or thorough examinations, a Competent Person is likely to be a corporate body rather than an individual because of the necessary requirement to have access to a wide variety of technical expertise and specialist services such as non-destructive testing (NDT). One indication of competence is accreditation and certification. For inspection bodies, there are several indicators of competence and Zurich Engineering hold the following:

  • UKAS accreditation - ISO17020 Type A inspection body.
  • UKAS accreditation - ISO17065.
  • Quality Management System Certification - BS EN ISO 9001.
  • Trade Association (SAFed) membership.
  • Compliance to SAFed Standard SS01 (assessed as part of Inspection Body accreditation).

Reporting status and defect code guide

Serious defects (AE)

This status indicates that a defect that poses (or could pose) a risk of injury to persons has been identified and that it must be reported to the enforcing authority. For most items, a defect that is required to be reported to the enforcing authority also poses an immediate or imminent danger to persons and the report will indicate this. For power presses, defects that need to be reported to the enforcing authority include those that do not pose immediate or imminent danger to persons. If the defect is not ‘immediate’, the report will indicate the date by which any rectification work should be undertaken.

Serious defects (AN)

This status indicates that a defect that poses (or could pose) a risk of injury to persons has been identified but that it does not require reporting to the enforcing authority. If there is immediate or imminent danger to persons, then the report will indicate this. If there is no immediate danger to persons, the report will indicate the latest date by which any rectification should be undertaken.

'B' defect (BD) or Other defect (in the case of power presses)

This status indicates that a defect has been identified but that, in the engineer surveyor's judgement, it does not pose a specific risk of injury to persons as defined in the respective regulations to which the item has been inspected. The defect should be assessed by the customer, as soon as reasonably practicable, and appropriate action taken if deemed necessary by the customer.

Deleted item (DL)

Indicates item has been removed from the schedule.

Not located (NL)

Indicates that an Engineer Surveyor has not been able inspect or thoroughly examine the item because the customer has not presented it for inspection or thorough examination and the engineer surveyor has been unable to locate or identify it.

Not available (NV)

Indicates that an item has been identified and located but we have not been able to complete an inspection or thorough examination because the item was not able to be inspected or thoroughly examined, e.g., out of service awaiting repair or not adequately prepared

OK

Indicates that an inspection took place and no defects were detected. However, the customer should view the reports for observations as these may provide useful information.

Customer advice (CA)

Indicates a Customer Advice, issued for important advice / informational purposes only.

Postponement (PD)

Indicates a Pressure item examination has been postponed in accordance with regulation 9(7) of the Pressure Systems Safety Regulations 2000 (PSSR)

General notes

We recommend that all reports of inspection and thorough examination are reviewed to ensure you are aware of the content.

Any item that has not been inspected by the due date on the current report of inspection or thorough examination should be taken out of service until the statutory inspection has taken place unless it has been postponed in accordance with regulation 9(7) of PSSR. Where defects have been identified and reported as requiring remedial action within a specified time, these should be rectified within the specified time period.

For all defects we recommend that the customer should review any relevant risk assessments and working procedures to ensure the continued safety of employees and other people that might be affected.

Managing statutory equipment can be difficult and needs tight control to avoid potential issues when equipment is used beyond its due inspection or thorough examination date. One way to control the use of equipment is to physically tag or “colour code” when it has been inspected or thoroughly examined and is safe to use.

Various types of colour coding can be used in different ways to distinguish when a piece of equipment is still safe to use and these options can be discussed with our teams

Whilst colour coding can be a cost-effective method of indicating the suitability of the equipment for further use, there are other options available for the control of equipment. Date stickers, date tags and rubberised tags are all potential options depending on the environment in which equipment is used, and Zurich Engineering are able to offer a number of options depending on your needs, so please speak to our teams to discuss.

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