medium pressure rig Tightness testing.

[Shoal]

Hi folks ex paramedic retraining with "logic" as gas engineer! need some advice on the physical procedure of tightness testing a medium pressure rig, got the concept i feel but physically doing the job im unsure. I know their rare but its a requirement and a personal competencey thing, any advice would be helpful,gonna be tested Monday lol

 

[AlexGas]

Have a chat with your teacher.

 

[Shoal]

Hes testing me lol! ECV is upstream of meter, no secondary ECV. shutoff ECV, test point out tweak to 7-10mb(upso open) 1 min wait, checks for letby of ECV?. open ECV up to 19mb( dont touch UPSO)if it goes above 23mb lockout on regulator restart test. Is that then testing installation tightness or medium regulator letby or both? ask my teacher is no response

 

[AlexGas]

...ask my teacher is no response

I!m sorry you are not getting the answer you wanna hear... but it was my response.

 

[Dotty]

Read the forum rules is my response.

We do not discuss gas in open forum.

But with guys like you, who are training and whom we feel we have a responsibility to help with your understanding, there is a get out.

Increase your post count up to 100+ with meaningful posts then apply to join the Arms. We're happy to help you in there out of public view.