Derek’s technical videos
Practical gas training, whenever you need it.
Derek takes what he teaches in the classroom and turns it into clear, useful videos for engineers and learners. They are free to watch, whether you train with TomKat or not.
TomKat Gas Training on YouTubeLearn with Derek
Useful subjects, explained plainly.
Use the channel to revisit a classroom topic, refresh your memory or keep up with changes across the industry.
Practical guides
Clear demonstrations and explanations you can return to after training or while revising.
Industry updates
Useful coverage when standards and working practices change, without burying the point in jargon.
Heating history
A closer look at how systems, appliances and the industry have developed over the years.
From the classroom
Derek doesn’t stop teaching when the course ends.
The channel grew from the same reason TomKat exists: engineers learn better when technical information is explained by somebody who understands the work and is happy to show the detail.
Watch a quick guide, settle in for a longer technical subject or send a useful video to another engineer.
Ready when you are
See what Derek has been working on.
Always use current legislation, industry standards, manufacturer instructions and safe testing procedures.
Gas training and ACS assessments in Ashton-under-Lyne.