Long-distance pipeline
Thread Content
Why does the national standard require that new pipelines be laid beneath existing ones at long-distance pipeline installations? What are the consequences of laying them above the existing pipelines?
Go up there; if the long-distance transmission is damaged, it’s difficult to repair it
It’s not that reason. The new pipeline runs above the old one; loads, pressures, stresses, etc. can undermine the stability of the old pipeline, so it must be placed below it.