Gravity Flow with Frode > 0.3
Gravity Flow with Frode > 0.3
(OP)
I have an existing overboard dump caisson which sends produced water from an offshore platform overboard.
I'm increasing the water rate to this caisson. The new rate will exceed the Froude No. 0.3 limit as per Norsok P-001 but the line size meets all other sizing criteria typical for pressurised piping. I'm going to install a vent to prevent vacuum formation & unstable flow in the caisson hence i'm not worried about Froude No. being > 0.3. The actual Froude No. is 0.8.
Does anyone see any problems with my proposed way forward here.
Thanks.
I'm increasing the water rate to this caisson. The new rate will exceed the Froude No. 0.3 limit as per Norsok P-001 but the line size meets all other sizing criteria typical for pressurised piping. I'm going to install a vent to prevent vacuum formation & unstable flow in the caisson hence i'm not worried about Froude No. being > 0.3. The actual Froude No. is 0.8.
Does anyone see any problems with my proposed way forward here.
Thanks.





RE: Gravity Flow with Frode > 0.3
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RE: Gravity Flow with Frode > 0.3
Katmar Software - AioFlo Pipe Hydraulics
http://katmarsoftware.com
"An undefined problem has an infinite number of solutions"
RE: Gravity Flow with Frode > 0.3
RE: Gravity Flow with Frode > 0.3
RE: Gravity Flow with Frode > 0.3
Katmar Software - AioFlo Pipe Hydraulics
http://katmarsoftware.com
"An undefined problem has an infinite number of solutions"
RE: Gravity Flow with Frode > 0.3
RE: Gravity Flow with Frode > 0.3
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Good luck,
Latexman
Technically, the glass is always full - 1/2 air and 1/2 water.