Courses people understand.
Hot work, FSE and first aid.
We have taught hot work for many years and built the course we were missing. Now we also run FSE first aid and first aid courses at companies in Eastern Norway.
Started by a firefighter and an instructor. Oslo.
The training you need, built by people from the trade.
Hot work is taken online, in seven languages. FSE first aid and the first aid course are held at your workplace. The prices are here, so nobody has to ask for a quote.
Hot work online
We built the course because we have watched people pass a day-long course in Norwegian without understanding it. That is why it comes in seven languages with recorded narration, and is taken on your phone.
FSE first aid at your premises
CPR is learned with your hands, on a manikin and with a defibrillator. We run the first-aid part of the FSE training at your site. For ten participants it typically takes an hour and a half to two hours. You take the theory as an online course.
First aid course with CPR and defibrillator
We arrive with manikins and training defibrillators and run the session at your workplace. A defibrillator is part of every session — we do not sell a cheaper version without one.
Who makes and teaches the courses
Sertio was started by two people who have taught hot work for many years. The FSE first aid we run together with Anders Igland, who is responsible for the subject there.
Martin Aune Østerdal
Twenty years in the offshore industry. Has taught hot work and FSE for several years, and is an instructor approved by Brannvernforeningen.
Mads Brenna
Has sat on both sides of the table. As a firefighter he has responded to the fires, as a carpenter he has stood on the building sites where they start. For the last eight years he has also taught and run courses.
Anders Igland
Trained paramedic. Has run FSE courses for companies for the last four years. He owns the content of the FSE first aid and approves it before we use it.
Why Sertio
We come to you
If you have a group, we come to you with the extinguishing exercise, and in Eastern Norway with FSE first aid as well.
Course certificate the same day
We send the course certificate the same day the course is passed or held. The hot work certificate itself is issued by Brannvernforeningen.
Simple for companies
One invoice for the whole crew. Each employee takes the course in their own language, and you see who has passed.
What it looks like for the employee
See how it works
Do more of the team
need training?
Buy the hot work online course for the whole crew on one invoice. Each person takes the course in their own language, and you see who has passed. If you want FSE first aid at your workplace, we agree a date.





