Hello everybody!
It's my first time when I deal with a negative difference in elevation between the furthest equipment and KO Drum.
Can you please give me some guidance relating my issue with KO Drum elevation?
The furthest equipment elevation is +340m, the vent header has a length of 120m, and 6" diameter.
The KO Drum elevation is +349m, and it's diameter is 1.5m.
In order to fulfill the API 521 requirement (slope 1:500), the gas exit from the furthest equipment needs to be at 12m height from the ground. How can I solve this?
I was thinking to an intermediate KO Drum, but the vent header length is not too big, or at an underground KO Drum, but the depth will be high. Do I miss something? How can I solve this issue?
Thank you!