Sewage sludge pipeline material

[JohnWeal]

Good Evening from the UK,

For sewage sludge pipelines trasporting anything from 1% to 6% dry solids, what is the most popular material choice for the pipeline?

I more often than not specify cementlined ductile iron pipe whether below ground or above ground.

Interested to hear what others are specifying.

Regards

John

 

[SlideRuleEra]

Agree with you, cement lined ductile iron pipe.

http://www.SlideRuleEra.net

http://www.VacuumTubeEra.net

 

[bimr]

With the proposed concentration, you are not limited to ductile iron. PVC, stainless, or FRP may be used depending on the mechanical requirements.