Showing 411–420 of 1,557 reviews (5 star)
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THOROUGH AND INFORMATIVE. ALL RELEVANT SUBJECT MATTER AND INSIGHTFUL
The course was very helpful very thorough thank you.
The trainer was excellent and has a brilliant knowledge in all aspects of drainage
Useful information on the pressures and speed plus damage it can cause if not used properly and safely
The course was very good, enjoyable and delivered at the right speed, Dave was very knowledgable and had the right balance between seriousness and fun, enjoyed!
Course delivered well, everyone seemed to understand the topic and good results