Produced water design, find the TRIM type and diameter for building 1

[Ioannis Kotopoulis]

Im on a test from my supervisor to do something like a research and i need your help. Quest is to find the line, TRIM, and ID for a tranfering produced water from A side to B side. Pa=10bar, Pb=5bar, Aheight=5m and Bheight=35m.

 

[gerhardl]

Hmmm…? Something missing here!

 

[Ioannis Kotopoulis]

@gerhardl missing viscosity, spec.gravity, temperature, i found which TRIM should i use, its A4 with corrosion allowance . 250'' 150#RF, - 29/399 DEGREES CELSIUS and its sour water with wet h2s, design ansi b16.5,nace mr-01-75/78 with radiography 10% and brinell 100..i just need to know how can i assume what the ID should be and im working on the ΔP... Cause of elevation, and i cant find Δp caused of elbows...

 

[gerhardl]

You could find indications of the needed data by using internet search in the right way.

Inner diameter by assuming the normal velocity of the liquid in a pipeline, often more than 0,7 m/s and probably less than (say) 2 m/s. Note that for pure water 3,0 m/s and somewhat above is regarded as speed for cleaning the pipes,

https://www.engineeringtoolbox.com/pipe-velocity-d_1096.html

Pipe bends: search for hydraulic resistance in pipe bends.