Dear all
I would like to consult with you about the height requirements for a vent to ATM.
The fuel gas line to a fire heater has a double-block-and-bleed. The bleed line is vented to ATM by an elevated vent line.
Can anyone share to us how high the bleed line should be? Or can anyone share a document that mentions a bleed or vent line?
Thank you forsharing.
Milo
Edited by Art Montemayor, 02 February 2017 - 11:54 AM.
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