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Technical
From intermediate PH diagrams to coldroom sizing and equipment selection, the library of IOR Masterclasses keeps growing! Themes explored in the first half of 2025 include:
- Refrigeration pipe sizing
- Compressors - what you need to know
- The vapour compression cycle (parts 1 and 2)
- Best practice for refrigeration pipework
- Sizing of coldrooms and selecting equipment
- Intermediate PH diagrams
Access the recordings anytime, anywhere via the IOR webinar channel or the Masterclass page, where you can also book upcoming sessions.
Recent posts
President-Elect news 2025
29 Jul 2025
Three candidates for the next IOR President-Elect have been announced and an election will be held later this year.
News
Call for Members’ to respond to Consultation on prEN378
21 Jul 2025
We encourage all members to engage in the consultation process by reading the draft standard and submitting comments through the on-line BSI portal, or by sending comments back to the Institute Technical Committee who will collate the comments and submit them on your behalf.
Consultation
IOR RACHP EngTech Section Launches New Technician App
10 Jul 2025
The IOR’s RACHP EngTech Section is proud to announce the launch of an innovative mobile technician’s app, now available on the Apple App Store and Google Play Store.
News
IOR Recognises Student Research at Adaptation 2025
12 Aug 2025
Institute of Refrigeration President, Lisa Jane Cook FInstR, presented certificates and prizes in recognition of three outstanding research papers presented by students at the IOR-organised First IIR International Conference on Refrigeration Adapting to Rising Temperatures.
Live event
Joining Us At Adaptation 2025?
6 Aug 2025
We are looking forward to welcoming over 110 delegates to the first IIR Conference on Refrigeration Adapting to Rising Temperatures, organised by the IOR.
Live eventSitemap
