摘要 |
A bypass assembly is provided for preventing unwanted liquids from collecting within fuel gas risers, exiting such risers and contaminating fuel gas systems. A conduit extends from a riser vessel to a natural gas flow line. An insert extends from the bypass line into the natural gas flow line. As production flows through the flow line and insert, a suction force is created that draws liquids from the riser into the conduit and, ultimately, back into the flow line system. |