Maintenance
QUIZ: Corrosion and Protection of Underground Pipelines
In this quiz, we will test your knowledge on the various types of trenchless detection, rehabilitation, and protection methods typically...
CIPP and the Asian Rehabilitation Market
Asia's crumbling underground infrastructure and population density have made it the fastest-growing segment in the CIPP market.
The Equipment Behind Wastewater Management in Trenchless Technology
Trenchless technology equipment plays an essential role in the maintenance of wastewater management systems. Understanding the different...
The Harmful Effects of Tree Root Infiltration on Potable Water Piping
Tree root infiltration can be a nightmare for many private and commercial property owners because they're difficult to detect and can also...
NASTT Executive Director Michael Willmets On the Success of NASTT's Annual No-Dig Show
The annual NASTT No-Dig Show is highly regarded as one of the best events for trenchless technology, and trenchless professionals look...
Corrosion Mechanisms of Buried Pipes
Metal pipes are subject to corrosion irrespective of their environment, unless they are protected. Corrosion primarily weakens a pipeline...
Understanding the Differences Between Pigging and Robotic Pipe Inspection Methods
Pigging and robotic inspection have become important parts of trenchless operations, but before deciding, you need to make cost estimates...
What Lies Beneath: The Top 3 Intrusive Site Investigation Methods
Intrusive site investigations provide a firsthand look at what's beneath the surface, and using these methods, one can gather information...
6 Signs That Your Sewer System Needs Repair
Sewer problems are issues you hope to never have to deal with. However, sewer lines are susceptible to wear and damage, which can lead to...
Prevention Is Better Than Cure: How Remote Pipeline Inspections Save You Time and Money
Camera inspection methods are becoming popular with home and business owners because unlike conventional methods, camera inspections allow...
Understanding the 4 Stages of Site Investigation
Site investigation is an integral part of any construction project, and should be attributed as much significance as any other part of the...
5 Reasons Why Fracture Mechanics is a Must for Every Drill Station
The mechanics of determining crack propagation is known as fracture mechanics. Using these skills at a drilling station can help mitigate...
3 Effective Ways to Detect Hoop Stress in a Pipe’s Wall Before It’s Too Late
Trenchless maintenance methods can be carried out in place at much lower cost and with much less impact on surrounding neighborhoods and...
A Brief History of Manholes and Why We Need Them
Manholes date back to the mid-19th century and still play an essential part in maintaining city sewage systems. They serve not only as...
Extending the Life of Your Trenchless Drill Pipe
Your trenchless drill pipe is probably the most overworked part of your rig; it's abused, over-torqued and often bent in unintended ways....
Why Trenchless Technology Improves Asset Management in Your Municipality
Asset management helps evaluate issues and take appropriate action before a failure can occur. Regular assessment and maintenance is a good...
Using CCTV to Inspect Pipes
Using CCTV is the next best thing to shrinking yourself down and actually walking through the pipes. Here we examine the technology and how...
What Is Trenchless Technology?
Trenchless technology is all about fixing and constructing underground structures without the use of surface level trenches. Learn how this...
Is Trenchless Rehabilitation Right for Your Home?
In the event of pipe damage, owners try to find the quickest, cheapest method of repairing. Trenchless rehabilitation can be a viable...
