Choosing the correct nozzle (or nozzles) for a sewer cleaning job can be a daunting task for the uninformed. However, with a little bit of information and understanding of the task at hand, this process can be quite simple. The purpose of this installment of NASSCO’s Tech Tips is to provide the buyer and the end user a quick guide to the initial purchase and field usage of the proper sewer tool.
Since 1966, DFI Corporation has supplied the oilfield construction industry with first-class pile-driving, pile supply and trucking services. As the core business for DFI, oil and gas have provided the company with significant growth and success; however, the seasonal nature of the oil and gas industry means that projects are not balanced throughout the year.
Insituform wins contracts Insituform Technologies has been awarded two contracts with a combined value of $6.5 million from the Hallsdale-Powell Utility District in Knoxville, TN. These contracts mark the first time Insituform will work with Hallsdale-Powell, which will fund the projects with a state revolving fund loan secured through the American Recovery and Reinvestment Act (ARRA).
ARIES Grout Systems are designed and built for continuous operations. ARIES TV/Grouting Systems are productive because of the reliable, maintainable and adaptable components utilized in an integrated configuration.
URETEK's Zero Excavation inflow and infiltration solution is a quick, efficient, low-impact, repair solution that deploys an expanding, hydro-insensitive, high-density polyurethane foam to seal, encapsulate, and stabilize infrastructure systems.