The TracStar 500 debuted in 1997 as the world’s first self-contained, self-propelled, all-terrain fusion machine. As the flagship of McElroy machines, its success spawned the entire TracStar line of fusion equipment that users still value today for its mobility, productivity and ease of use.
In 1985, a fractured 6” cast iron gas main exploded on a block of three-story luxury flats in Putney, a London suburb, killing eight people and trapping dozens in the rubble. The tragedy led to a government safety inquiry which determined that the break occurred due to vertical loading stresses, most likely from the heavy vehicles that serviced the building.
McElroy is pleased to be taking part in the United Association (UA) Instructor Training Program this week in Ann Arbor, Mich. This is an annual event that attracts thousands of UA members who are developing their skills in the plumbing, fitting and welding industry.
The cities of Amarillo and Tulsa are way ahead of the game when it comes to operating their own trenchless technology programs. See why these cities consider trenchless the most cost-effective and efficient method to rehabilitating underground infrastructure.