Marine Hose Erosion Velocity

[Mehdi6409]

Hi everbody
May you please give me a figure of erosion velocity in marine hose? As you know, erosion velocity in carbon steel marine pipeline is about 5-6 m/s. But, as i see in marine projects, marine hoses with internal linining, are choosed by a smaller diameter. Is it correct that they can beer more velocities?
Thanks

 

[BigInch]

You'll probably have to replace the hoses long before they are eroded from internal flow velocity.

BigInch-born in the trenches.

http://virtualpipeline.spaces.msn.com

 

[Mehdi6409]

OCIMF guidline for marine hoses recommend 14m/s. I have confirmed this value with Bridgestone representative in my area.
Regards

 

[BigInch]

Connecting pipe will be around half.

Be sure to do a surge analysis with 14m/s velocity.

BigInch-born in the trenches.

http://virtualpipeline.spaces.msn.com