NJF wrote:

Steve wrote:


NJF wrote:
Certified for toxic (fluorine and chlorine) and explosive (hydrogen)

gases, but not for natural gas....

Out of interest, who certified you ?

Steve


My doctor,...Swagelok for the tube system work, BOC for the gas
handling.
Stuff all to do with the monopoly merchants corgi.

Niel.

So, you are infinitely better qualified to do NG work but are banned ???

Yet I know a site where a Corgi gas fitter ran acytlene through copper
pipes and got the plant shut down for a month.

Steve