Floating Head Pressure – how it can save money.
Let’s face it every business wants to make sure they have the savvy to run as efficiently as they can, keep…
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191 articles — refrigeration insights, maintenance tips and company updates.
Defrosting methods in refrigeration.
If you have ever tried to defrost your own freezer at home, you’ll know sometimes it’s not an easy feat! W…
Keeping your equipment serviced
Like all equipment every so often it will need maintaining – whether to just clean or to replace parts as th…
All about ammonia!
In a previous blog, we have given you the lowdown on why we use ammonia as a refrigerant and how it is much be…
Really cool facts about air-conditioning!
This invention has been around for a while, but air-conditioning (otherwise known as air-con) has an interesti…
Plate freezing – what is it?
As you realise by now, here at EJM we specialise in all sorts of refrigeration products and services, and for…
7 Surprising items that need cold storage.
When you think of cold storage, the default is thinking of food in large refrigerators such as the ones that a…
What is ambient air cooling?
Over the last few blogs we have been looking at different types of cooling systems and where they are used to…
More about ventilation!
If you think ventilation is opening a door or window you are missing the point! While these things can indeed…
Changing room ventilation and why it is vital!
You may not think that we would do any work with projects such as changing rooms, however, as part of our vent…
Looking back 40 years – part two.
In our last blog looking back at 1980, the year that we were formed as a business, we looked at what happened…
How a thermographic survey can save you money.
In any industry, more modern innovations and technology can make the business much better (although some may a…