Pipe Flow Calculations Forum

Apparently I can not attach the spread sheet. So here is the bare bones of it: GIVEN Pipeline length: 827 m outside diameter: 88.000 mm wall thickness: 7.630 mm Purge rate: 0.00311 (min/meter) Calculate Pipeline a. Inside Diamter (od-2wt) = (88-2*7.63) = 72.74 mm b. AREA = pi*r^2 = pi* (72.74/2)^2= ...

Hello, I am a Canadian Engineer who works with a local Gas Company. The problem at hand is our company has an old spreadsheet that we have been using for many years. Unfortunately, no one can seem to follow the calculations of it. I have been going through the calcualtions, and I have hit a snag. Ma...