Mainline Enhancements Phase I & II

Increasing flow rate and operability

This pipeline flow rate expansion required a phased approach over several years of design and construction. Phase 1 included design for pump unit additions at six existing pump stations, terminal pipe manifold expansions, and terminal facility expansion for new storage tanks. Phase 2 included design for six new pump stations, unit additions at two existing pump stations, piping and manifold expansions at two terminal facilities, and terminal facility expansion for new storage tanks. Both phases involved several miles of cumulative large bore piping infrastructure between 24-inch to 48-inch diameter.

Project Type Pipeline Facility
Location Wisconsin and Minnesota
Completion Date Phase 1: Fall 2014 / Phase 2: Late 2015
Market Oil & Gas

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