Advanced inspection technologies, cleaning and assessment services ensure subsurface infrastructure integrity
A thorough underground pipe inspection conducted using advanced technology provides utility owners with backup data that confirms no threat was uncovered in the inspected area before new or replacement utility lines are horizontally drilled in proximity to existing wastewater infrastructure. These technologies maximize pipe inspection and location accuracy, increasing operational safety and efficiency while reducing the exposure crews and property owners must endure during more intrusive programs.
By applying our comprehensive cross bore inspection and utility asset locating expertise in horizontal directional drilling applications, utility crews of all types can avoid drilling into existing sewer lines. We also conduct risk assessments and recommend where inspections should be performed in areas subjected to underground drilling. In addition to working with utility owners on new projects, our experts perform legacy inspections.
Prior to performing inspection and rehabilitation operations on wastewater pipe, it must be free of debris, blockages and inner wall deposits. And, without a thorough and accurate assessment that provides quality data of a pipe’s condition, undertaking a major pipe infrastructure project can be inefficient and hazardous.
Accordingly, National Underground Group provides pipe infrastructure stakeholders services that thoroughly clean pipelines to fully restore flow capacity or as a prelude to rehabilitation operations. And, our advanced pipe assessment technologies provide a thorough inspection of pipe conditions as an aid to planning current and future infrastructure projects.