Trenchless Rehabilitation


Rehabilitating City Water Lines Using Trenchless Technology Rehabilitating City Water Lines Using Trenchless Technology Rehabilitating City Water Lines Using Trenchless Technology Rehabilitating City Water Lines Using Trenchless Technology


Rehabilitating city waterlines via cured-in-place pipe, sliplining, pipe bursting and other trenchless methods fixes tuberculation,...

The Complex World of Sewer Networks The Complex World of Sewer Networks The Complex World of Sewer Networks The Complex World of Sewer Networks


There are three main types of sewer systems: separate, combined and partially separate systems. Separate sewer systems use two lines, one...

Everything You Need to Know About Grouting in Trenchless Projects Everything You Need to Know About Grouting in Trenchless Projects Everything You Need to Know About Grouting in Trenchless Projects Everything You Need to Know About Grouting in Trenchless Projects


Grouting is one of the original trenchless rehabilitation methods and has been in use for over 50 years. Through this method, sewers are...

Sliplining or Pipe Bursting for Pipe Repair? Sliplining or Pipe Bursting for Pipe Repair? Sliplining or Pipe Bursting for Pipe Repair? Sliplining or Pipe Bursting for Pipe Repair?


Sliplining is ideal for straight pipes with slight to no bends, no protrusions or severe deformations. Pipe bursting does not allow for...

Common Causes for CIPP Common Causes for CIPP Common Causes for CIPP Common Causes for CIPP


Cured-in-place-pipe, also known as CIPP, is a trenchless method used to fix plumbing problems. CIPP works by inserting a resin-impregnated...

The Lifespan of Steel, Clay, Plastic & Composite Pipes The Lifespan of Steel, Clay, Plastic & Composite Pipes The Lifespan of Steel, Clay, Plastic & Composite Pipes The Lifespan of Steel, Clay, Plastic & Composite Pipes


The commonly used pipe materials are high-density polyethylene (HDPE), Polyvinyl Chloride (PVC), reinforced concrete, steel, and vitrified...

When Ground Improvement is Needed During Trenchless Rehabilitation When Ground Improvement is Needed During Trenchless Rehabilitation When Ground Improvement is Needed During Trenchless Rehabilitation When Ground Improvement is Needed During Trenchless Rehabilitation


Ground improvement is basically done to stabilize soil and prevent it from settling or collapsing, especially when a utility pipeline or...

The History of Vitrified Clay Pipe in Trenchless Installation The History of Vitrified Clay Pipe in Trenchless Installation The History of Vitrified Clay Pipe in Trenchless Installation The History of Vitrified Clay Pipe in Trenchless Installation


Vitrified clay pipe (VCP) has been in use since ancient Babylon. The material is abrasion-resistant and acidic erosion and...

The Science of Getting it Right: Locating Underground Utilities The Science of Getting it Right: Locating Underground Utilities The Science of Getting it Right: Locating Underground Utilities The Science of Getting it Right: Locating Underground Utilities


This article takes an in-depth look at the advancements in science and technology that allow for the detection of subsurface elements....

A Look at Pipe Penetrating Radar A Look at Pipe Penetrating Radar A Look at Pipe Penetrating Radar A Look at Pipe Penetrating Radar


The use of pipe penetrating radar (PPR) helps to determine which areas of pipeline need attention most by way of CIPP, sliplining or pipe...

A Look at CIPP and Aging Drinking Water Infrastructure A Look at CIPP and Aging Drinking Water Infrastructure A Look at CIPP and Aging Drinking Water Infrastructure A Look at CIPP and Aging Drinking Water Infrastructure


Cured-in-place pipe, better known as CIPP, is essentially a pipe within a pipe that costs between $60 and $200 per-foot for water...

Asbestos Cement Pipe: Why It's a Problem and How Trenchless Can Fix It Asbestos Cement Pipe: Why It's a Problem and How Trenchless Can Fix It Asbestos Cement Pipe: Why It's a Problem and How Trenchless Can Fix It Asbestos Cement Pipe: Why It's a Problem and How Trenchless Can Fix It


Digging up and replacing asbestos-infused pipes is costly and hazardous. Pipe bursting allows replacement of the pipes without exposing...

Trenchless Sewer Repair and Cleaning 101 Trenchless Sewer Repair and Cleaning 101 Trenchless Sewer Repair and Cleaning 101 Trenchless Sewer Repair and Cleaning 101


Sewer lines become clogged and damaged from tree root infiltration, the pouring of oil down drains and neglect which leads to tuberculation...

A Look at Structural Manhole Rehabilitation A Look at Structural Manhole Rehabilitation A Look at Structural Manhole Rehabilitation A Look at Structural Manhole Rehabilitation


Since manholes are designed to last 50 years, they are slowly deteriorating. Manholes can be repaired using trenchless technology and CIPP,...

An Overview of Robotic Pipe Repair An Overview of Robotic Pipe Repair An Overview of Robotic Pipe Repair An Overview of Robotic Pipe Repair


robotic pipe repair is an essential part of oil companies’ pipeline maintenance. The technology, known as smart or intelligent pigs,...

Dig We Must: Small City Manhole Rehabilitation Dig We Must: Small City Manhole Rehabilitation Dig We Must: Small City Manhole Rehabilitation Dig We Must: Small City Manhole Rehabilitation


Perhaps the answer to the cost of manhole rehabilitation: follow the small cities’ lead: Don’t rehabilitate them, maintain them or replace...

Why a Detailed Geotechnical Report Means Success for Your Trenchless Project Why a Detailed Geotechnical Report Means Success for Your Trenchless Project Why a Detailed Geotechnical Report Means Success for Your Trenchless Project Why a Detailed Geotechnical Report Means Success for Your Trenchless Project


A comprehensive geotechnical report is an all-important first step in the planning process to ensure that your trenchless project runs...

Why CIPP Is Growing Rapidly for Drinking Water Mains Why CIPP Is Growing Rapidly for Drinking Water Mains Why CIPP Is Growing Rapidly for Drinking Water Mains Why CIPP Is Growing Rapidly for Drinking Water Mains


CIPP is growing rapidly for water mains, it provides a seamless fix for cracked pipes and provides consumer protection from asbestos and...

An Introduction to Pipe Bursting An Introduction to Pipe Bursting An Introduction to Pipe Bursting An Introduction to Pipe Bursting


Learn how pipe bursting works, why it’s the best way to efficiently replace damaged or leaking pipes, and why it’s the cost effective...