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S5 – Refresher Training in the Safe Operation of High Voltage Power Systems (Full High Voltage Authorisation) Reviews
Showing 4 star reviews : View all 314 reviews
Martin E, 09 Apr 2021
Redcar
A good course given by 2 experienced and enthusiastic instructors, good facilities. Only criticism would be that some of the equipment and practices are now quite dated eg switching in front of boards and been able to apply earth switches without satisfying interlocks / castell key system
Chris R, 09 Apr 2021
Redcar
Less focus on Faraday rules which don’t apply to most other companies and more focus on the principles of switching would improve course.
Chris R, 09 Apr 2021
Redcar
Less focus on Faraday rules which don’t apply to most other companies and more focus on the principles of switching would improve course.
Andrre F, 03 Mar 2021
Redcar
Course v good, but building cold
Andrre F, 03 Mar 2021
Redcar
Course v good, but building cold
Tony S, 21 Aug 2020
Redcar
The course is well structured. Our lecturer Steve is experienced, knowledgeable and a truly nice guy :) I would say that the naming of the equipment could be shorter e.g TX 1 as opposed to Transformer 1 etc as I couldn't fit full addresses on the permits or switching schedules :(
Paul R, 22 Apr 2026
Redcar
Gordon M, 05 Dec 2025
Redcar
Andy H, 31 Jan 2025
Redcar