Heat Exchanger Testing & Inspection Specialists
At WCR UK we provide cutting edge inspection and non-destructive integrity testing of heat exchangers and plate packs to the food, dairy and beverage industry.
Get in Touch With an Engineer Today
Please fill out the enquiry form and well get back to you as soon as possible. If you enquiry is urgent you can call us on 01246 856396.
Heat Exchanger Integrity Testing Has Evolved.
Heat exchanger integrity testing is an important procedure for the early detection of internal leaks inside the heat exchange equipment. Without timely identification, there’s a risk of product contamination and spoilage, resulting in waste, unnecessary expenses, and potential damage to reputation.
Introducing the next generation of heat exchanger inspection and leak detection that surpasses current heat exchanger inspection methods in the dairy, beverage and liquid food industries.
- Our heat exchanger testing services include;
- Heat Exchanger Inspection - Helium and Hydrostatic
- Holding Time Tests
- Tank and Vessel Inspection - Food-safe Fluorescent Dye Penetrant Has Proved to Be the Best, and Only, Method of Accurately Inspecting Vessels.
- Spray Dryer Inspection
- Liquid Penetrant Inspection - Surface Crack Detection of Non-ferrous Materials
- Hydrostatic Pressure Testing - Pressure Vessels, Heat Exchangers Etc
Our Total Quality Performance monitoring and training scheme ensures the staff at WCR and our valued customers benefit from the latest advances in techniques and heat exchange equipment. All our heat exchanger technicians are certified to internationally recognised standards, either PCN or SNT-TC-1A level 2 or 3.
Why Our Heat Exchanger Testing Leads the Way
Our heat exchanger testing system (Patent Pending) utilises an innovative Helium/Nitrogen gas mix plus dynamic flow in both the detection and contamination circuits and a vacuum to improve results.
- Our low pressure system improves on existing testing approaches;
- Rigourous - Reduced false positives, improved sensitivity and reliability of results.
- Efficient - Reduced cost of delivery. Increased speed of test.
- Reliable - Retained water in the Heat Exchanger is not an issue. Can be used on Plate, Tubular & Scrape Surface Heat Exchangers.
- Environmentally Friendly - No physical contaminants used.
Accutest Helium Testing
Our Accutest Helium Test is specifically designed to meet the rigorous hygiene standards required by the food and beverage industry, including dairy processors handling milk, cheese, ice cream, and other sensitive products. This non-destructive testing method is essential for ensuring the integrity of pasteurizers and other critical equipment, helping to prevent bacteria growth and spoilage.
Preventative and Reactive Testing
- Preventative Testing: We recommend scheduling the Accutest Helium Test annually to ensure your equipment remains compliant with industry regulations and your customer’s audit requirements.
- Reactive Testing: In the event of an issue, our team is ready to perform reactive testing to quickly diagnose and resolve potential problems, minimising downtime and ensuring your operations remain uninterrupted.
Service Areas
WCR UK LIMITED proudly offers the Accutest Helium Test across the following regions:
- Northern England – (North of Birmingham).
- Wales.
- Scotland.
Our focus is on serving hygienic customers, particularly in the food and drink manufacturing sector. We understand the unique challenges faced by dairy companies and other food producers in maintaining strict hygiene standards and preventing contamination.
Who’s our testing services suitable for?
Our services are tailored for maintenance, engineering, and procurement teams who are responsible for ensuring equipment reliability and compliance.
Note: While WCR UK LIMITED handles testing in the North of England, Wales, and Scotland, our partner company provides services in the southern regions of the UK.
Heat Exchanger Testing FAQs
Integrity testing is a preventative field test used to identify microscopic cracks and material fatigue before they develop into harmful leaks. It offers more robust results with a greater level of detail than other standard testing methods.
Integrity testing is ideal for plate heat exchangers (PHEs) and shell and tube models.
We have developed and patented a unique non-destructive testing method for thorough and definitive examination of plate & tubular heat exchangers, using Helium gas. Due to its small atom size and easy detectability, Helium is adept at uncovering pinholes and cracks missed by other tests. This approach allows for the early detection of minor through holes, facilitating preventative maintenance planning with minimal disruption to production. Moreover, Helium disperses safely, leaves no residue, and flows freely through retained water, enabling fast and cost-effective testing.
