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S4 33kV - The Safe Operation of High Voltage Power Systems (Full High Voltage Authorisation) Reviews
Nathan H, 05 Dec 2025
Redcar
Chris delivered the course exceptionally well. Both the theory and practical elements were presented in a professional, clear, and informative manner. Every question was answered, and all aspects of the course were thoroughly explained. He also shared valuable insights from his own journey and real-life experiences. I would highly recommend this course. Wrap up well if attending in winter though!
Alex A, 05 Dec 2025
Redcar
Course venue was good. Plenty to see, and operate. Not sure if it’s something that could be adopted into the course more, but the discipline steps of preforming isolations in the safest ways. Some confusion over if you withdraw ACB’s a lot before withdrawing HV cbs. Also the hazards maybe of cbs failing to close, or CBs struck when racking in or out.. the reality hazards you may come across as an SAP, and how to safely overcome them for new guys training on this course. All good knowledge is worth sharing to ensure people are safe and knowledgable. Content was good and Chris very knowledgable.
Andrew T, 21 Nov 2025
Redcar
Really good course, enjoyed and picked up lots of tips from the knowledgeable and experienced tutors. Course content and length just right.
Adam T, 21 Nov 2025
Redcar
Great course Instrumentation. Extremely helpful and supportive. Practical elements of course was fantastic.
Matthew W, 07 Nov 2025
Redcar
Very good course. Thank you
Matthew R, 07 Nov 2025
Redcar
Excellent knowledge from Lee the tutor and excellent communication.
Doug L, 07 Nov 2025
Redcar
Very good course, lecturer very informative, learnt a lot.
Francis D, 07 Nov 2025
Redcar
Lecturer was brilliant. Venue is fantastic for learning the course content.