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S4 33kV - The Safe Operation of High Voltage Power Systems (Full High Voltage Authorisation) Reviews

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.

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jason h, 21 Nov 2025

Redcar

Excellent course awesome tutors

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Simon B, 21 Nov 2025

Redcar

Great course, good content very knowledgeable instructors. Thank you. Five stars 🌟🌟🌟🌟🌟

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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.

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Adam T, 21 Nov 2025

Redcar

Great course Instrumentation. Extremely helpful and supportive. Practical elements of course was fantastic.

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Matthew W, 07 Nov 2025

Redcar

Very good course. Thank you

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Matthew R, 07 Nov 2025

Redcar

Excellent knowledge from Lee the tutor and excellent communication.

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Doug L, 07 Nov 2025

Redcar

Very good course, lecturer very informative, learnt a lot.

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Francis D, 07 Nov 2025

Redcar

Lecturer was brilliant. Venue is fantastic for learning the course content.

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Liam D, 07 Nov 2025

Redcar

The venue is really clean and tidy. Lee the lecturer is really good at explaining material and made the course fun as well.

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