looped pipeline

looped pipeline

[′lüpt ′pīp‚līn]
(petroleum engineering)
A pipeline that is paralleled (looped) by a second pipeline, both of which serve the same liquid or gas source and destination.
References in periodicals archive ?
As to next phase construction, CUC's goal is to complete the entire 50-mile looped pipeline system around the Verde Valley by late 1999.