70 year-old Cast Iron Water Main Deemed Inadequate Bursting Saves Money, Solves Hassles

Assignment Use a Grundocrack with special adapter to burst cast iron water main beneath busy three-lane highway. Grand Junction, Colorado The thought of trenching through busy downtown streets was not favorable for Trent Prall, Utility Engineer for the City of Grand Junction. Yet, the city needed to upsize an old 6 inch cast iron water […]