Oil Pipeline Testing Methods - California
From Pipe Testing Plug for Sealing the Gravity Pipelines - Pipe Plug Models. 1. Model Designation is Pipe Plug (PP). The main purpose of usage of PP model is blocking pipe or channels to stop fluid flow (water, sewage water or drain water). Pipe Stoppers are used for pipeline leakage test, if there is an available manhole on the line, the ...
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