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Hi there,
I am writing a free app which will give a guide as to the purge time required for a commercial gas meter.
So I have determined the installation volume and the total purge volume but I'm looking on how to determine the purge time.
From what I understand, I need to take the largest pipe diameter, get the natural gas flow rate and do a few calculations base on that - does anyone know where I can get tables for pipe diameters and natural gas flow rates?
Also if someone has any alternatives or can point me in the right direction then I will send them the app when its completed.
Thanks in advance
I am writing a free app which will give a guide as to the purge time required for a commercial gas meter.
So I have determined the installation volume and the total purge volume but I'm looking on how to determine the purge time.
From what I understand, I need to take the largest pipe diameter, get the natural gas flow rate and do a few calculations base on that - does anyone know where I can get tables for pipe diameters and natural gas flow rates?
Also if someone has any alternatives or can point me in the right direction then I will send them the app when its completed.
Thanks in advance