Hi Tony,
I don't know which 'Assessor' qualifications you have but I have Assessor Qualifications D32, 33, 34 etc but they aren't really a 'Teaching' qualification. They are (obviously) an 'Assessor' qualification that, as you may know, give a background in teaching methods/learning styles. I am a qualified Teacher/Trainer as well as an assessor but that takes me away from my point.... I am digressing...Again!!! I'm always doing that... once I digressed in the middle of a training session to senior managers on... errrrr.....
Right, errrm, as I was saying,
I agree with you in relation to 'advice' being delivered in a unqualified manner i.e. in an open forum, over the internet etc where a reader as no idea of the poster's qualification to speak on the subject. I think that is an excellent point. Far too many students of ANY subject seem to draw information from the internet and quote it verbatim only to find it has been written by some snotty 14 year old for a laugh! So I think on the balance of it and considering the technical and dangerous nature of the subject in this case, you are probably right.... As I said, aren't discussions great?!?!
By the way, I do not teach 'Gas'. I am a HR and Management Trainer. My background however was as a Fitter/Welder (many moons ago!!) and I later moved into the Construction Industry. I have passed CCN1, MET1, WAT1 etc etc but I am not a RGI. As I previously said, your knowledge and experience within the Gas industry is and probably always will be, greater than mine but I enjoy this forum. Indeed I contribute to discussions and give advice (where I can). I would probably enjoy the Combustion Chamber Forum.... I can feel the throb of jealousy running through my vains as I write this

I suppose my thirst for knowledge got the better of my judgement this time. Good luck with the new forum guys.
Sean.