Markets   Gas & Steam Distribution         PG Energy Housel's Run Pipeline Project Linde Enterprises, Inc. completed two phases of pipe line installation for PG Energy a division of Southern Union Company. Phase I included the installation of 18,687 ‘ of 12” steel gas main, and appurtenances and a 16” bore starting at Housels Run Road, Milton and running South to Route 405. Phase II included installation of 29,907’ of 12” steel gas main and related appurtenances as well as 924’ of 16” boring with two stream crossings.