Hi all,
Similar to the previous thread "2 pipelines in one trench", which was based on an onshore basis. I am working on a project where i have two 42" gas lines which i am thinking about running in the same trench over a 200km + distance. I am relatively new to the industry and thought ye...
Hello,
I have a question regarding a gravity flow pipe scenario. Water flows through a wide-ish channel at its end it is collected by a 798mm (ID) pipe. I have used the attached Cole-brook White formula to calculate the velocity through the pipe at full flow. I am getting a velocity of about...
Hi all,
I have a question which has plagued me with quiet awhile.
If a tank (circular or other) has to be drained, what is the formula to calculate the total time taken to empty such a tank?
Also, if the outlet of the tank was connected to the inlet of another tank at the same level (same...
