What is PSI testing?

Have you read that you might need a PSI Inspection on your dental compressors but not sure what this is and how often it should be completed?

PSI testing is a pressure test that is performed on compressors to verify their ability to maintain pressure. PSI stands for “Pressure Systems Inspections”, which is a unit of pressure commonly used to measure the pressure of gases and liquids. In the context of compressors, PSI testing is used to confirm that the compressor can maintain the required pressure during operation.

The steps involved in PSI testing typically include:

Attaching a pressure gauge to the compressor to measure the pressure.

Operating the compressor and measuring the pressure at various intervals.

Comparing the pressure readings to the manufacturer’s specifications to ensure that the compressor is maintaining the required pressure.

Inspect the vessel using an ultrasonic thickness gauge to ensure the integrity of your vessel, removing the pressure relief valve and the pressure gauge to test and certify.

Checking for any leaks or other problems that may be affecting the pressure readings.

Documenting the results of the PSI testing and making any necessary repairs or adjustments.

PSI testing and dental compressor servicing is important because it helps to ensure that the compressor is functioning properly and can maintain the required pressure during operation. This is important for maintaining the performance and efficiency of the compressor, as well as ensuring the safety of the system and the people who use it. PSI testing should be performed regularly, and the results should be documented and kept on file for future reference.

PSI Qualified

In 2018 BCAS (British Compressed Air Society) instigated changes to its legislation for dental compressors

At Hague Dental we offer a Pressure Systems’ Compliance Written Scheme and the NEW Pressure System Inspections (PSI’s) in line with the Pressure Systems Safety Regulations 2000 (PSSR) for Dental Compressors. The PSI replaces the old PVI (Pressure Vessel Inspection).

When it comes to your annual PSI testing and inspection, which now needs to be carried out annually as part of the service, our team of PSI-qualified engineers will do everything required to make sure your compressors and autoclaves receive BCAS certification.

In addition, BCAS quotes: “Amongst the provisions of the 19 Regulations there are requirements for a written scheme of examination and consequently an examination in accordance with that written scheme. The equipment to be included shall be all protective devices and every pressure vessel in which a defect may give rise to danger. In addition, those parts of the pipework in which a defect may give rise to danger shall be identified in the scheme.”

Hague Dental Engineers are qualified and experienced to repair, service and validate a full range of equipment to support your practice and to keep you up and running. Whether you need an emergency repair, an engineer to install a new piece of equipment, or its time for your annual service, we’d be delighted to help.

Supporting surgeries and clinics in Bedfordshire, Berkshire, Buckinghamshire, Cambridgeshire, Derbyshire, Dorset, Essex, Gloucestershire, Greater Manchester, Hampshire, Hertfordshire, Kent, Lancashire, Leicestershire, Lincolnshire, London, Middlesex, Norfolk, Northamptonshire, Nottinghamshire, Oxfordshire, Rutland, Shropshire, South Yorkshire, Suffolk, Surrey, Sussex, Warwickshire, West Midlands, West Yorkshire, Wiltshire, and Worcestershire.

Our difference

Experienced and Certified

You can trust in the experience and expertise of our engineering team as every member is required to attend all the necessary training courses available from the world-leading manufacturers of the products we supply, as well as updating and refreshing their knowledge whenever appropriate.

Our team are authorised dealers and offer maintenance, service, and repairs to the following manufacturers: A-dec, Acteon, Belmont, Bien Air, Cattani, Durr, EnvisionTEC, Fedesa, MGF, NSK, Planmeca, Vatech and W&H.

Efficiency and Minimal Downtime

When our engineering team visits your practice to support your dental equipment, they understand the value of your time. Their expertise means everything is done efficiently and with minimal downtime, allowing you to focus on what you do best – helping patients.

Whether for your annual service, installation of equipment, or a dental equipment repair, our team ensure that the work is completed at a time that's convenient for you and your team.

Team Icon

Award-Winning Customer Service Team

Our engineering team is backed up by our office support team who are on hand to provide you with personal service. This includes our parts and warehouse teams working in the background to ensure we have the right stock of parts, and on occasions when 'special' parts are required coordinating with manufacturers.

Having been voted the BDIA's 'Customer Service Provider of the Year' for the last 5 years out of 7, and the 2021 'Service & Repair Team of the Year' you can rest assured that you will be well looked after.

Understanding Legislation

The experience of our team and our in-house dental knowledge ensures that we will deliver a fully compliant practice that adheres to those all-important legal and regulatory requirements, such as HTM 01-05 and CQC.

Our techincal team are regularly attending courses to advise us on the most recent requirements in regard to dental equipment. They work with you to ensure your practice is running to 'best practice' as much as is physically possible.

Flexible Payment Options

Our team works with you to offer a choice of payment options for your repairs and annual servicing as well as working with finance partners sometimes to spread the cost.

Service and maintenance contracts are also available, with a comprehensive annual maintenance contract - which allows you to control and account for all maintenance costs on a long-term, fixed basis.

Read the words of a few of our engineering clients

Ryan Howorko

Ryan Howorko

Dental Engineering

Smita Mehra

Smita Mehra

Squat Practice Development

Dileepan Sivakumaran

Dileepan Sivakumaran

Dental Engineering

Dipen Patel

Dipen Patel

Dental Reception Design & Refurbishment

Neel Jaiswal

Neel Jaiswal

Squat Practice Development

Noor Al-Jumaily

Noor Al-Jumaily

Dental Reception Design & Refurbishment

Adam Thorne

Adam Thorne

Dental Practice Relocation

Meet the Senior Engineering Team

We have a well established engineering team, that is supported by some incredibly experienced customer service advisors. They come together to support you and find solutions to any diagnostic, service, or installation query that you might have, offering the best personal service. We always aim to keep your downtime to a minimum, finding and resolving any issues that you might have as quickly  as possible. Rest assured that whenever there might be a problem that is more complicated, we will be on hand until the end to ensure it is resolved as efficiently as possible, communicating with you every step of the way.

Lee Hemsley

Lee Hemsley

Engineering Manager & BCAS Specialist

Artur Silva

Artur Silva

Head of Digital and Senior Engineer

Jose

Jose Taveres

Senior Engineer and Trainer

Ivan Strazicic

Senior Engineer

Kieran Hegarty

Kieran Hegarty

Senior Engineer