Piping Bird Screen requirement per Shell DEP?
Piping Bird Screen requirement per Shell DEP?
(OP)
thread1203-220529: Bird Screen on PSV outlet Required?
Hello All,
I do not find anything written in Shell DEPs confirming the requirement for bird screens on the open to air PSV outlets.
Do anybody have similar experience on Shell projects? If you know it is mentioned in the DEPs pls direct me to the same.
As per me it is required, however I need to propose the same to Shell however, I need to check if it is already covered in DEP.
Hello All,
I do not find anything written in Shell DEPs confirming the requirement for bird screens on the open to air PSV outlets.
Do anybody have similar experience on Shell projects? If you know it is mentioned in the DEPs pls direct me to the same.
As per me it is required, however I need to propose the same to Shell however, I need to check if it is already covered in DEP.
Thanks & Regards,
Abhijit





RE: Piping Bird Screen requirement per Shell DEP?
Their purpose warrants their installation in my opinion.
We do a lot of safety valve reviews and part of that is going out, locating the PSVs, drawing as-built isometrics, and taking a ton of pictures and there has not been one that was open to atmosphere so far that I have seen that did not have a screen or cap of some sort. That's not to say they are required, but they are very common.
In my opinion, include them.
RE: Piping Bird Screen requirement per Shell DEP?
Then it would be wise to ask for but also it will not be surprising for them too...
How is it not covered in DEP or I am not able to find it?
Any Shell DEP expert pls comment back.
Thanks & Regards,
Abhijit
RE: Piping Bird Screen requirement per Shell DEP?
I know this still doesn't answer your question directly about the Shell DEPs but hope it helps.
RE: Piping Bird Screen requirement per Shell DEP?
Still waiting if any DEP / Shell references...
Thanks & Regards,
Abhijit
RE: Piping Bird Screen requirement per Shell DEP?
Per ISO, only the term Safety Valve is used regardless of application or design.
RE: Piping Bird Screen requirement per Shell DEP?
Link-
https://www.birdbgone.com/choose-by-industry/oil-g...
I think Sell DEPs / codes etc. do not cover the same.
Thanks & Regards,
Abhijit
RE: Piping Bird Screen requirement per Shell DEP?
Thanks & Regards,
Abhijit