A construction crew invades a small town to excavate and replace old gas pipes. The crew and their equipment is loud and generally disruptive. DuPont's "quiet revolution" is a new plastic pipe called Aldyl "A," which can be inserted directly into the old pipe. This eliminates the need for disruptive excavations.
A construction crew invades a small town to excavate and replace old gas pipes. The crew and their equipment is loud and generally disruptive. DuPont's "quiet revolution" is a new plastic pipe called Aldyl "A," which can be inserted directly into the old pipe. This eliminates the need for disruptive excavations. Revised version with a slightly altered script and some shots replaced.
