Delivering heat transfer Enhancement since 1980 Talk to us Cutting-edge research creating a strong foundationCALGAVIN® works collaboratively with our industrial and academic partners, setting a path forward in tube side processing Find out more Invaluable experience and expertise at your disposalCALGAVIN® engineers offer competent engineering consultation to direct you to the cause and solution of your project Find out more Turning the heat up on innovationOur engineering team are continually bringing innovation to our global clients as a respected leader in heat exchange engineering Get in touch Custom designed solutions for your needsCALGAVIN® provides your solutions and the responsibility that goes with it, warranting the performance and ensuring the benefits Find out more CALGAVIN, a unique resource… Credibility CALGAVIN has grown its engineering expertise for over 40 years, working with many global energy companies, EPC contractors and equipment fabricators. Trusted Partner We understand our clients’ challenges, listen to their needs and expectations, ensuring project success. Case Studies Improvement to plant needs to be the least risk, cost-effective and using proven technology. Case studies prove why we are confident. Fundamental Research Understanding the fundamentals of heat and mass transfer and their application to industry underpins our investment in research to support our innovation and process solutions. Newshub Visit our Newshub James Squire Joins CALGAVIN's Research & Development Team! A new addition to Research & Development Read More CALGAVIN Secures Phase Two UK Atomic Energy Authority Read More CALGAVIN and the Research Institute of Industrial Science & Technology (RIST) Exciting New Collaborative Partnership Read More