| I understand that you shut the right post down first as this is regarded as the primary post and most likely to fail.
But i have had the valves leak behind my head in the shit and i couldn't tell which valve it was, in that case wouldn't it be better to isolate the manifold first and then the right post and so on.
also with a valve problem signalling to the team and getting them in position would waste time and loss gas, i know this drill has been discussed on the DIRx forum with quiet a few positive suggestions.
do you feel comfortable with the drill or would you learn it just for the course
Graham
Good post
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