Ben was a great instructor. He explained the principles and concepts of the technology very well. Using test samples our company had on site really helped explain and compress all the knowledge and material into a practical application. This part of the course really helped me with understanding the method better. I give Ben full marks.

L1:P Trainee

L1:P Course – Gray, LA
April 2018

– The course was of high quality with great information from Dr. Mark.

L21:SP Trainee

L2:SP Course – London, UK
March 2018

Ben was a great teacher. One of the best classes I have ever taken. Very helpful and smart, also a great guy.

L1:P Trainee

L1:P Course – Houston, TX
June 2019

The trainer taught about the course very well and is very kind. I deeply thank Cesar for it.

L1:P Trainee

L1:P Course – Seoul, Korea
June 2017

Cesar did a great job instructing the course. He was able to explain the concepts and applications easily and provide real world examples.

L1:P Trainee

L1:P Course – Houston, TX
November 2018

This was a complete training, Mark has good teaching skills and the material provided was clear enough to learn and understand the technique. Overall I understood well the main concepts. Hopefully I can start to practice in the field soon. Overall a great training class. Thank you.

L1:P Trainee

L1:P Course – Beijing, China
October 2018

It was easy to understand the class of Dr. Mark Evans for me. Thank you very much.

L1:P Trainee

L1:P Course – Osaka, Japan
April 2019

I really enjoyed the course. It was very challenging. Not having a UT background, there were a lot of new topics covered. I feel much more confident after some of the interpretations and will feel even more after performing more testing. Cesar was a very informative, knowledgeable, and great to interact with.

L1:P Trainee

L1:P Course – Gray, LA
November 2017

Ben was an excellent trainer. I found the material was very well prepared and any items that I was unsure of during the week, Ben explained thoroughly. I am very confident in my abilities leaving this class.

L2:XB Trainee

L2:XB Course – Houston, TX
May 2019

I have had the opportunity with/through my employer, to have many training courses over the years. This was one of the best, high values courses I have had the opportunity to attend. The instructor, Dr. Cesar Boynard was very knowledgeable, offered his field experiences and seemed to really know the technology and science behind this testing method. He was a good instructor and worked well with the class.

L1:P Trainee

L1:P Course – Houston, TX
March 2017

Was an awesome experience I had, and thanks to Julian that gave us all his patients to explain the stuff to us.

L1:P Trainee

L1:P Course – Dammam, Saudi Arabia
April 2018

Great training in general. The teacher (Ben) was Awesome and really experienced. He really breaks everything down to make sense. The way he teaches you makes you do a pre check list in your head that makes understanding what to expect which is really helpful. The course material was explained very well which prepares you very well for all the exams. All the field experience Ben has helps when asking a question on what one can expect in the field. Overall the course was nothing short of remarkable.

L1:P Trainee

L1:P Course – Torrance, CA
June 2018

This is by far the best training class that I’ve taken. Ben is an very good instructor. I’m excited to start my GUL inspector career.

L1:P Trainee
Accuren

L1:P Course – La Porte, TX
November 2017

Ben Nooteboom was a very good instructor. He developed a very friendly and personal relationship with us and made sure to teach us the very important things. He let us come in at 7:00 am so that we could beat the city traffic, stayed late to help whoever needed it, and really showed that he cared about us learning the material. One of the best instructors that I have had in NDT Training Courses. His stories were really funny too.

L1:P Trainee

L1:P Course – Houston, TX
June 2019

The class overall was taught extremely well. The instructor (Ben) was very knowledgeable and was able to convey the information to easily understand. I am very pleased with the training material and hope to continue advancing my GUL career with other classes soon.

L2:XB Trainee

L2:XB Course – Bakersfield, CA
March 2019

Dr. Cesar Boynard was a very good instructor, he is very knowledgeable about GUL equipment and method. He really helps you out when you have questions and it makes it easier to understand when he shows you how it is done. Overall the class was harder than I expected but Cesar is a great instructor and a great person.

L1:P Trainee

L1:P Course – Houston, TX
September 2018

I greatly appreciate the knowledge, Ben, shared with us in the classroom. He is a great trainer. The material provided was clear enough to learn and understand the technique. I learned a lot in the 6 days I was there.

L1:P Trainee

L1:P Course – Houston, TX
June 2019

I enjoyed the course. I was glad to have Ben as my instructor. He helped me understand the nuances of interpretation. Ben was willing to let us stay late and would help us work through any issues we had with comprehension of the material. He made it easy to understand the material which did seem a little overwhelming at times due to the nature of the method and how to interpret the data. Highly recommend Ben as an instructor.

L1:P Trainee

L1:P Course – Houston,TX
October 2018

The course is very useful for our further activities in the field of non-destructive testing of pipelines. With my deep thankfulness to Dr. Mark Evans.

L1:P Trainee

L1:P Course – Cherepovets, Russia
May 2019