Listen to the recording here.  

Download the paper here.

If you missed the IOR March technical talk a recording of the presentation and discussion is now available. Hear from Robert Unsworth of GEA as he explains how ammonia heat pumps are helping to de-carbonise food and beverage industries. 

The presentation, and supporting paper, provide information on how booster heat pumps can be used as part of a decarbonisation strategy as he presents a detailed case study of low carbon refrigeration at a major food and beverage processing site. The presentation also gives insights into the practical application and environmental benefits of large scale ammonia heat pumps.

 

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About the IOR

23 Apr 2026

The Institute of Refrigeration is the professional engineering body for all individuals working in RACHP. Find out more about the IOR here. 

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What we do

23 Apr 2026

Find out what the IOR can do for you: technical queries, safety codes of practice, new  technologies and professional development.

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23 Apr 2026

When you become a member of the Institute of Refrigeration you are joining a group of specialist experts driving the sector forward.

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Call For Abstracts Opens for Compressors Conference

13 Jul 2026

The 15th International Conference on Compressors and Their Systems, taking place from 13 to 15 September 2027, is now inviting submissions. With the theme "Advancing compression technology through industry and academia collaboration", the conference will bring together researchers, academics, manufacturers, designers, suppliers and end users to share the latest developments in compressors, expanders, pumps and related systems.

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New Technician Bulletins Now Available

8 Jul 2026

Topics explored in this IOR EngTech mailing including liquid refrigerant receivers and a guide to AHU fan belts. You can now access these valuable technical resources through the IOR Technician App or via the IOR website.

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